X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=roojs-bootstrap-debug.js;h=c45b4ca1ba0b0fcf427098c7a829db9de15b621e;hb=5b558a29c3937039fd3e5fbff2fde0026d4e64f1;hp=4f5603062765f895fb10295bb8111b539211c89f;hpb=80d1b352167d1133a48f3b71d2a7adb9f85168e5;p=roojs1

diff --git a/roojs-bootstrap-debug.js b/roojs-bootstrap-debug.js
index 4f56030627..c45b4ca1ba 100644
--- a/roojs-bootstrap-debug.js
+++ b/roojs-bootstrap-debug.js
@@ -3,16 +3,219 @@
  *
  */
 
-Roo.bootstrap.version = (
-        function() {
-                var ret=3;
-                Roo.each(document.styleSheets[0], function(s) {
-                    if (s.href.match(/css-bootstrap4/)) {
-                        ret=4;
-                    }
-                });
-        return ret;
-})();/*
+Roo.bootstrap.version = ( function() {
+    var ret=3;
+    Roo.each(document.styleSheets, function(s) {
+        if ( s.href  && s.href.match(/css-bootstrap4/)) {
+            ret=4;
+        }
+    });
+    if (ret > 3) {
+         Roo.Element.prototype.visibilityMode = Roo.Element.DISPLAY;
+    }
+    return ret;
+})(); Roo.bootstrap.menu = Roo.bootstrap.menu || {};
+Roo.bootstrap.nav = {};
+
+Roo.bootstrap.form = {};Roo.bootstrap.panel = {};Roo.bootstrap.layout = {};/*
+ * Based on:
+ * Ext JS Library 1.1.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ *
+ * Originally Released Under LGPL - original licence link has changed is not relivant.
+ *
+ * Fork - LGPL
+ * <script type="text/javascript">
+ */
+
+
+/**
+ * @class Roo.Shadow
+ * Simple class that can provide a shadow effect for any element.  Note that the element MUST be absolutely positioned,
+ * and the shadow does not provide any shimming.  This should be used only in simple cases -- for more advanced
+ * functionality that can also provide the same shadow effect, see the {@link Roo.Layer} class.
+ * @constructor
+ * Create a new Shadow
+ * @param {Object} config The config object
+ */
+Roo.Shadow = function(config){
+    Roo.apply(this, config);
+    if(typeof this.mode != "string"){
+        this.mode = this.defaultMode;
+    }
+    var o = this.offset, a = {h: 0};
+    var rad = Math.floor(this.offset/2);
+    switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
+        case "drop":
+            a.w = 0;
+            a.l = a.t = o;
+            a.t -= 1;
+            if(Roo.isIE){
+                a.l -= this.offset + rad;
+                a.t -= this.offset + rad;
+                a.w -= rad;
+                a.h -= rad;
+                a.t += 1;
+            }
+        break;
+        case "sides":
+            a.w = (o*2);
+            a.l = -o;
+            a.t = o-1;
+            if(Roo.isIE){
+                a.l -= (this.offset - rad);
+                a.t -= this.offset + rad;
+                a.l += 1;
+                a.w -= (this.offset - rad)*2;
+                a.w -= rad + 1;
+                a.h -= 1;
+            }
+        break;
+        case "frame":
+            a.w = a.h = (o*2);
+            a.l = a.t = -o;
+            a.t += 1;
+            a.h -= 2;
+            if(Roo.isIE){
+                a.l -= (this.offset - rad);
+                a.t -= (this.offset - rad);
+                a.l += 1;
+                a.w -= (this.offset + rad + 1);
+                a.h -= (this.offset + rad);
+                a.h += 1;
+            }
+        break;
+    };
+
+    this.adjusts = a;
+};
+
+Roo.Shadow.prototype = {
+    /**
+     * @cfg {String} mode
+     * The shadow display mode.  Supports the following options:<br />
+     * sides: Shadow displays on both sides and bottom only<br />
+     * frame: Shadow displays equally on all four sides<br />
+     * drop: Traditional bottom-right drop shadow (default)
+     */
+    mode: false,
+    /**
+     * @cfg {String} offset
+     * The number of pixels to offset the shadow from the element (defaults to 4)
+     */
+    offset: 4,
+
+    // private
+    defaultMode: "drop",
+
+    /**
+     * Displays the shadow under the target element
+     * @param {String/HTMLElement/Element} targetEl The id or element under which the shadow should display
+     */
+    show : function(target){
+        target = Roo.get(target);
+        if(!this.el){
+            this.el = Roo.Shadow.Pool.pull();
+            if(this.el.dom.nextSibling != target.dom){
+                this.el.insertBefore(target);
+            }
+        }
+        this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
+        if(Roo.isIE){
+            this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
+        }
+        this.realign(
+            target.getLeft(true),
+            target.getTop(true),
+            target.getWidth(),
+            target.getHeight()
+        );
+        this.el.dom.style.display = "block";
+    },
+
+    /**
+     * Returns true if the shadow is visible, else false
+     */
+    isVisible : function(){
+        return this.el ? true : false;  
+    },
+
+    /**
+     * Direct alignment when values are already available. Show must be called at least once before
+     * calling this method to ensure it is initialized.
+     * @param {Number} left The target element left position
+     * @param {Number} top The target element top position
+     * @param {Number} width The target element width
+     * @param {Number} height The target element height
+     */
+    realign : function(l, t, w, h){
+        if(!this.el){
+            return;
+        }
+        var a = this.adjusts, d = this.el.dom, s = d.style;
+        var iea = 0;
+        s.left = (l+a.l)+"px";
+        s.top = (t+a.t)+"px";
+        var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
+ 
+        if(s.width != sws || s.height != shs){
+            s.width = sws;
+            s.height = shs;
+            if(!Roo.isIE){
+                var cn = d.childNodes;
+                var sww = Math.max(0, (sw-12))+"px";
+                cn[0].childNodes[1].style.width = sww;
+                cn[1].childNodes[1].style.width = sww;
+                cn[2].childNodes[1].style.width = sww;
+                cn[1].style.height = Math.max(0, (sh-12))+"px";
+            }
+        }
+    },
+
+    /**
+     * Hides this shadow
+     */
+    hide : function(){
+        if(this.el){
+            this.el.dom.style.display = "none";
+            Roo.Shadow.Pool.push(this.el);
+            delete this.el;
+        }
+    },
+
+    /**
+     * Adjust the z-index of this shadow
+     * @param {Number} zindex The new z-index
+     */
+    setZIndex : function(z){
+        this.zIndex = z;
+        if(this.el){
+            this.el.setStyle("z-index", z);
+        }
+    }
+};
+
+// Private utility class that manages the internal Shadow cache
+Roo.Shadow.Pool = function(){
+    var p = [];
+    var markup = Roo.isIE ?
+                 '<div class="x-ie-shadow"></div>' :
+                 '<div class="x-shadow"><div class="xst"><div class="xstl"></div><div class="xstc"></div><div class="xstr"></div></div><div class="xsc"><div class="xsml"></div><div class="xsmc"></div><div class="xsmr"></div></div><div class="xsb"><div class="xsbl"></div><div class="xsbc"></div><div class="xsbr"></div></div></div>';
+    return {
+        pull : function(){
+            var sh = p.shift();
+            if(!sh){
+                sh = Roo.get(Roo.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
+                sh.autoBoxAdjust = false;
+            }
+            return sh;
+        },
+
+        push : function(sh){
+            p.push(sh);
+        }
+    };
+}();/*
  * - LGPL
  *
  * base class for bootstrap elements.
@@ -23,6 +226,8 @@ Roo.bootstrap = Roo.bootstrap || {};
 /**
  * @class Roo.bootstrap.Component
  * @extends Roo.Component
+ * @abstract
+ * @children Roo.bootstrap.Component
  * Bootstrap Component base class
  * @cfg {String} cls css class
  * @cfg {String} style any extra css
@@ -131,11 +336,11 @@ Roo.extend(Roo.bootstrap.Component, Roo.BoxComponent,  {
         }
         
         if (this.cls) {
-            cfg.cls = (typeof(cfg.cls) == 'undefined') ? this.cls : cfg.cls + ' ' + this.cls;
+            cfg.cls = (typeof(cfg.cls) == 'undefined' ? this.cls : cfg.cls) + ' ' + this.cls;
         }
         
         if (this.style) { // fixme needs to support more complex style data.
-            cfg.style = this.style;
+            cfg.style = (typeof(cfg.style) == 'undefined' ? this.style : cfg.style) + '; ' + this.style;
         }
         
         if(this.name){
@@ -163,6 +368,11 @@ Roo.extend(Roo.bootstrap.Component, Roo.BoxComponent,  {
     {
         return this.el;
     },
+    getDocumentBody : function() // used by menus - as they are attached to the body so zIndexes work
+    {
+        return Roo.get(document.body);
+    },
+    
     /**
      * Fetch the element to display the tooltip on.
      * @return {Roo.Element} defaults to this.el
@@ -435,6 +645,206 @@ Roo.extend(Roo.bootstrap.Component, Roo.BoxComponent,  {
     }
 });
 
+ /*
+ * - LGPL
+ *
+ * element
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.Element
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * Bootstrap Element class (basically a DIV used to make random stuff )
+ * 
+ * @cfg {String} html contents of the element
+ * @cfg {String} tag tag of the element
+ * @cfg {String} cls class of the element
+ * @cfg {Boolean} preventDefault (true|false) default false
+ * @cfg {Boolean} clickable (true|false) default false
+ * @cfg {String} role default blank - set to button to force cursor pointer
+ 
+ * 
+ * @constructor
+ * Create a new Element
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.Element = function(config){
+    Roo.bootstrap.Element.superclass.constructor.call(this, config);
+    
+    this.addEvents({
+        // raw events
+        /**
+         * @event click
+         * When a element is chick
+         * @param {Roo.bootstrap.Element} this
+         * @param {Roo.EventObject} e
+         */
+        "click" : true 
+        
+      
+    });
+};
+
+Roo.extend(Roo.bootstrap.Element, Roo.bootstrap.Component,  {
+    
+    tag: 'div',
+    cls: '',
+    html: '',
+    preventDefault: false, 
+    clickable: false,
+    tapedTwice : false,
+    role : false,
+    
+    getAutoCreate : function(){
+        
+        var cfg = {
+            tag: this.tag,
+            // cls: this.cls, double assign in parent class Component.js :: onRender
+            html: this.html
+        };
+        if (this.role !== false) {
+            cfg.role = this.role;
+        }
+        
+        return cfg;
+    },
+    
+    initEvents: function() 
+    {
+        Roo.bootstrap.Element.superclass.initEvents.call(this);
+        
+        if(this.clickable){
+            this.el.on('click', this.onClick, this);
+        }
+        
+        
+    },
+    
+    onClick : function(e)
+    {
+        if(this.preventDefault){
+            e.preventDefault();
+        }
+        
+        this.fireEvent('click', this, e); // why was this double click before?
+    },
+    
+    
+    
+
+    
+    
+    getValue : function()
+    {
+        return this.el.dom.innerHTML;
+    },
+    
+    setValue : function(value)
+    {
+        this.el.dom.innerHTML = value;
+    }
+   
+});
+
+ 
+
+ /*
+ * - LGPL
+ *
+ * dropable area
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.DropTarget
+ * @extends Roo.bootstrap.Element
+ * Bootstrap DropTarget class
+ 
+ * @cfg {string} name dropable name
+ * 
+ * @constructor
+ * Create a new Dropable Area
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.DropTarget = function(config){
+    Roo.bootstrap.DropTarget.superclass.constructor.call(this, config);
+    
+    this.addEvents({
+        // raw events
+        /**
+         * @event click
+         * When a element is chick
+         * @param {Roo.bootstrap.Element} this
+         * @param {Roo.EventObject} e
+         */
+        "drop" : true
+    });
+};
+
+Roo.extend(Roo.bootstrap.DropTarget, Roo.bootstrap.Element,  {
+    
+    
+    getAutoCreate : function(){
+        
+         
+    },
+    
+    initEvents: function() 
+    {
+        Roo.bootstrap.DropTarget.superclass.initEvents.call(this);
+        this.dropZone = new Roo.dd.DropTarget(this.getEl(), {
+            ddGroup: this.name,
+            listeners : {
+                drop : this.dragDrop.createDelegate(this),
+                enter : this.dragEnter.createDelegate(this),
+                out : this.dragOut.createDelegate(this),
+                over : this.dragOver.createDelegate(this)
+            }
+            
+        });
+        this.dropZone.DDM.useCache = false // so data gets refreshed when we resize stuff
+    },
+    
+    dragDrop : function(source,e,data)
+    {
+        // user has to decide how to impliment this.
+        Roo.log('drop');
+        Roo.log(this);
+        //this.fireEvent('drop', this, source, e ,data);
+        return false;
+    },
+    
+    dragEnter : function(n, dd, e, data)
+    {
+        // probably want to resize the element to match the dropped element..
+        Roo.log("enter");
+        this.originalSize = this.el.getSize();
+        this.el.setSize( n.el.getSize());
+        this.dropZone.DDM.refreshCache(this.name);
+        Roo.log([n, dd, e, data]);
+    },
+    
+    dragOut : function(value)
+    {
+        // resize back to normal
+        Roo.log("out");
+        this.el.setSize(this.originalSize);
+        this.dropZone.resetConstraints();
+    },
+    
+    dragOver : function()
+    {
+        // ??? do nothing?
+    }
+   
+});
+
+ 
+
  /*
  * - LGPL
  *
@@ -445,6 +855,9 @@ Roo.extend(Roo.bootstrap.Component, Roo.BoxComponent,  {
 /**
  * @class Roo.bootstrap.Body
  * @extends Roo.bootstrap.Component
+ * @builder-top
+ * @children Roo.bootstrap.Component
+ * @parent none
  * Bootstrap Body class
  *
  * @constructor
@@ -496,6 +909,8 @@ Roo.extend(Roo.bootstrap.Body, Roo.bootstrap.Component,  {
  * @class Roo.bootstrap.ButtonGroup
  * @extends Roo.bootstrap.Component
  * Bootstrap ButtonGroup class
+ * @children Roo.bootstrap.Button Roo.bootstrap.form.Form
+ * 
  * @cfg {String} size lg | sm | xs (default empty normal)
  * @cfg {String} align vertical | justified  (default none)
  * @cfg {String} direction up | down (default down)
@@ -581,11 +996,11 @@ Roo.extend(Roo.bootstrap.ButtonGroup, Roo.bootstrap.Component,  {
  * @extends Roo.bootstrap.Component
  * Bootstrap Button class
  * @cfg {String} html The button content
- * @cfg {String} weight (default | primary | secondary | success | info | warning | danger | link ) default
- * @cfg {String} badge_weight (default | primary | secondary | success | info | warning | danger | link ) default (same as button)
+ * @cfg {String} weight (default|primary|secondary|success|info|warning|danger|link|light|dark) default
+ * @cfg {String} badge_weight (default|primary|secondary|success|info|warning|danger|link|light|dark) default (same as button)
  * @cfg {Boolean} outline default false (except for weight=default which emulates old behaveiour with an outline)
- * @cfg {String} size ( lg | sm | xs)
- * @cfg {String} tag ( a | input | submit)
+ * @cfg {String} size (lg|sm|xs)
+ * @cfg {String} tag (a|input|submit)
  * @cfg {String} href empty or href
  * @cfg {Boolean} disabled default false;
  * @cfg {Boolean} isClose default false;
@@ -595,13 +1010,15 @@ Roo.extend(Roo.bootstrap.ButtonGroup, Roo.bootstrap.Component,  {
  * @cfg {String} theme (default|glow)  
  * @cfg {Boolean} inverse dark themed version
  * @cfg {Boolean} toggle is it a slidy toggle button
- * @cfg {Boolean} pressed　(true|false) default null - if the button ahs active state
+ * @cfg {Boolean} pressed　  default null - if the button ahs active state
  * @cfg {String} ontext text for on slidy toggle state
  * @cfg {String} offtext text for off slidy toggle state
  * @cfg {Boolean} preventDefault  default true (stop click event triggering the URL if it's a link.)
  * @cfg {Boolean} removeClass remove the standard class..
- * @cfg {String} target  target for a href. (_self|_blank|_parent|_top| other)
- * 
+ * @cfg {String} target (_self|_blank|_parent|_top|other) target for a href. 
+ * @cfg {Boolean} grpup if parent is a btn group - then it turns it into a toogleGroup.
+ * @cfg {Roo.bootstrap.menu.Menu} menu a Menu 
+
  * @constructor
  * Create a new button
  * @param {Object} config The config object
@@ -610,23 +1027,23 @@ Roo.extend(Roo.bootstrap.ButtonGroup, Roo.bootstrap.Component,  {
 
 Roo.bootstrap.Button = function(config){
     Roo.bootstrap.Button.superclass.constructor.call(this, config);
-    this.weightClass = ["btn-default btn-outline-secondary", 
-                       "btn-primary", 
-                       "btn-success", 
-                       "btn-info", 
-                       "btn-warning",
-                       "btn-danger",
-                       "btn-link"
-                      ],  
+    
     this.addEvents({
         // raw events
         /**
          * @event click
-         * When a butotn is pressed
+         * When a button is pressed
          * @param {Roo.bootstrap.Button} btn
          * @param {Roo.EventObject} e
          */
         "click" : true,
+        /**
+         * @event dblclick
+         * When a button is double clicked
+         * @param {Roo.bootstrap.Button} btn
+         * @param {Roo.EventObject} e
+         */
+        "dblclick" : true,
          /**
          * @event toggle
          * After the button has been toggles
@@ -663,6 +1080,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
     removeClass: false,
     name: false,
     target: false,
+    group : false,
      
     pressed : null,
      
@@ -697,9 +1115,9 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
                     }
                 ]
             };
-            
-            if (['default', 'secondary' , 'primary', 'success', 'info', 'warning', 'danger', 'link'].indexOf(this.weight) > -1) {
-                cfg.cls += ' '+this.weight;
+            // why are we validating the weights?
+            if (Roo.bootstrap.Button.weights.indexOf(this.weight) > -1) {
+                cfg.cls +=  ' ' + this.weight;
             }
             
             return cfg;
@@ -714,15 +1132,15 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
             
             return cfg;
         }
+             
         
-         
         if (this.theme==='default') {
             cfg.cls = 'btn roo-button';
             
             //if (this.parentType != 'Navbar') {
             this.weight = this.weight.length ?  this.weight : 'default';
             //}
-            if (['default', 'primary', 'secondary', 'success', 'info', 'warning', 'danger', 'link'].indexOf(this.weight) > -1) {
+            if (Roo.bootstrap.Button.weights.indexOf(this.weight) > -1) {
                 
                 var outline = this.outline || this.weight == 'default' ? 'outline-' : '';
                 var weight = this.weight == 'default' ? 'secondary' : this.weight;
@@ -737,7 +1155,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
             cfg.tag = 'a';
             cfg.cls = 'btn-glow roo-button';
             
-            if (['default', 'primary', 'success', 'info', 'warning', 'danger', 'link'].indexOf(this.weight) > -1) {
+            if (Roo.bootstrap.Button.weights.indexOf(this.weight) > -1) {
                 
                 cfg.cls += ' ' + this.weight;
             }
@@ -890,17 +1308,30 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
         }
 
 
-       if (this.el.hasClass('roo-button')) {
+        if (this.el.hasClass('roo-button')) {
+             this.el.on('click', this.onClick, this);
+             this.el.on('dblclick', this.onDblClick, this);
+        } else {
+             this.el.select('.roo-button').on('click', this.onClick, this);
+             this.el.select('.roo-button').on('dblclick', this.onDblClick, this);
+             
+        }
+        // why?
+        if(this.removeClass){
             this.el.on('click', this.onClick, this);
-       } else {
-            this.el.select('.roo-button').on('click', this.onClick, this);
-       }
-       
-       if(this.removeClass){
-           this.el.on('click', this.onClick, this);
-       }
-       
-       this.el.enableDisplayMode();
+        }
+        
+        if (this.group === true) {
+             if (this.pressed === false || this.pressed === true) {
+                // nothing
+            } else {
+                this.pressed = false;
+                this.setActive(this.pressed);
+            }
+            
+        }
+        
+        this.el.enableDisplayMode();
         
     },
     onClick : function(e)
@@ -914,6 +1345,25 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
             e.preventDefault();
         }
         
+        if (this.group) {
+            if (this.pressed) {
+                // do nothing -
+                return;
+            }
+            this.setActive(true);
+            var pi = this.parent().items;
+            for (var i = 0;i < pi.length;i++) {
+                if (this == pi[i]) {
+                    continue;
+                }
+                if (pi[i].el.hasClass('roo-button')) {
+                    pi[i].setActive(false);
+                }
+            }
+            this.fireEvent('click', this, e);            
+            return;
+        }
+        
         if (this.pressed === true || this.pressed === false) {
             this.toggleActive(e);
         }
@@ -921,7 +1371,16 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
         
         this.fireEvent('click', this, e);
     },
-    
+    onDblClick: function(e)
+    {
+        if (this.disabled) {
+            return;
+        }
+        if(this.preventDefault){
+            e.preventDefault();
+        }
+        this.fireEvent('dblclick', this, e);
+    },
     /**
      * Enables this button
      */
@@ -929,6 +1388,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
     {
         this.disabled = false;
         this.el.removeClass('disabled');
+        this.el.dom.removeAttribute("disabled");
     },
     
     /**
@@ -938,6 +1398,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
     {
         this.disabled = true;
         this.el.addClass('disabled');
+        this.el.attr("disabled", "disabled")
     },
      /**
      * sets the active state on/off, 
@@ -953,8 +1414,8 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
      */
     toggleActive : function(e)
     {
-        this.setActive(!this.pressed);
-        this.fireEvent('toggle', this, e, !this.pressed);
+        this.setActive(!this.pressed); // this modifies pressed...
+        this.fireEvent('toggle', this, e, this.pressed);
     },
      /**
      * get the current active state
@@ -981,7 +1442,8 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
     
     setWeight : function(str)
     {
-    	this.el.removeClass(this.weightClass);
+    	this.el.removeClass(Roo.bootstrap.Button.weights.map(function(w) { return 'btn-' + w; } ) );
+        this.el.removeClass(Roo.bootstrap.Button.weights.map(function(w) { return 'btn-outline-' + w; } ) );
         this.weight = str;
         var outline = this.outline ? 'outline-' : '';
         if (str == 'default') {
@@ -993,8 +1455,21 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
     
     
 });
-
- /*
+// fixme - this is probably generic bootstrap - should go in some kind of enum file.. - like sizes.
+
+Roo.bootstrap.Button.weights = [
+    'default',
+    'secondary' ,
+    'primary',
+    'success',
+    'info',
+    'warning',
+    'danger',
+    'link',
+    'light',
+    'dark'              
+   
+];/*
  * - LGPL
  *
  * column
@@ -1004,6 +1479,7 @@ Roo.extend(Roo.bootstrap.Button, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.Column
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
  * Bootstrap Column class
  * @cfg {Number} xs colspan out of 12 for mobile-sized screens or 0 for hidden
  * @cfg {Number} sm colspan out of 12 for tablet-sized screens or 0 for hidden
@@ -1060,7 +1536,8 @@ Roo.extend(Roo.bootstrap.Column, Roo.bootstrap.Component,  {
         };
         
         var settings=this;
-        ['xs','sm','md','lg'].map(function(size){
+        var sizes =   ['xs','sm','md','lg'];
+        sizes.map(function(size ,ix){
             //Roo.log( size + ':' + settings[size]);
             
             if (settings[size+'off'] !== false) {
@@ -1072,10 +1549,18 @@ Roo.extend(Roo.bootstrap.Column, Roo.bootstrap.Component,  {
             }
             
             if (!settings[size]) { // 0 = hidden
-                cfg.cls += ' hidden-' + size;
+                cfg.cls += ' hidden-' + size + ' hidden-' + size + '-down';
+                // bootsrap4
+                for (var i = ix; i > -1; i--) {
+                    cfg.cls +=  ' d-' + sizes[i] + '-none'; 
+                }
+                
+                
                 return;
             }
-            cfg.cls += ' col-' + size + '-' + settings[size];
+            cfg.cls += ' col-' + size + '-' + settings[size] + (
+                size == 'xs' ? (' col-' + settings[size] ) : '' // bs4 col-{num} replaces col-xs
+            );
             
         });
         
@@ -1122,6 +1607,8 @@ Roo.extend(Roo.bootstrap.Column, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.Container
  * @extends Roo.bootstrap.Component
+ * @builder-top
+ * @children Roo.bootstrap.Component
  * Bootstrap Container class
  * @cfg {Boolean} jumbotron is it a jumbotron element
  * @cfg {String} html content of element
@@ -1485,368 +1972,1465 @@ Roo.extend(Roo.bootstrap.Container, Roo.bootstrap.Component,  {
     }
 });
 
- /*
- * - LGPL
+ /**
+ * @class Roo.bootstrap.Card
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * @licence LGPL
+ * Bootstrap Card class - note this has children as CardHeader/ImageTop/Footer.. - which should really be listed properties?
  *
- * image
+ *
+ * possible... may not be implemented..
+ * @cfg {String} header_image  src url of image.
+ * @cfg {String|Object} header
+ * @cfg {Number} header_size (0|1|2|3|4|5) H1 or H2 etc.. 0 indicates default
+ * @cfg {Number} header_weight  (primary|secondary|success|info|warning|danger|light|dark)
  * 
- */
-
-
-/**
- * @class Roo.bootstrap.Img
- * @extends Roo.bootstrap.Component
- * Bootstrap Img class
- * @cfg {Boolean} imgResponsive false | true
- * @cfg {String} border rounded | circle | thumbnail
- * @cfg {String} src image source
- * @cfg {String} alt image alternative text
- * @cfg {String} href a tag href
- * @cfg {String} target (_self|_blank|_parent|_top)target for a href.
- * @cfg {String} xsUrl xs image source
- * @cfg {String} smUrl sm image source
- * @cfg {String} mdUrl md image source
- * @cfg {String} lgUrl lg image source
+ * @cfg {String} title
+ * @cfg {String} subtitle
+ * @cfg {String|Boolean} html -- html contents - or just use children.. use false to hide it..
+ * @cfg {String} footer
+ 
+ * @cfg {String} weight (primary|warning|info|danger|secondary|success|light|dark)
+ * 
+ * @cfg {String} margin (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_top (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_bottom (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_left (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_right (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_x (0|1|2|3|4|5|auto)
+ * @cfg {String} margin_y (0|1|2|3|4|5|auto)
+ *
+ * @cfg {String} padding (0|1|2|3|4|5)
+ * @cfg {String} padding_top (0|1|2|3|4|5)next_to_card
+ * @cfg {String} padding_bottom (0|1|2|3|4|5)
+ * @cfg {String} padding_left (0|1|2|3|4|5)
+ * @cfg {String} padding_right (0|1|2|3|4|5)
+ * @cfg {String} padding_x (0|1|2|3|4|5)
+ * @cfg {String} padding_y (0|1|2|3|4|5)
+ *
+ * @cfg {String} display (none|inline|inline-block|block|table|table-cell|table-row|flex|inline-flex)
+ * @cfg {String} display_xs (none|inline|inline-block|block|table|table-cell|table-row|flex|inline-flex)
+ * @cfg {String} display_sm (none|inline|inline-block|block|table|table-cell|table-row|flex|inline-flex)
+ * @cfg {String} display_lg (none|inline|inline-block|block|table|table-cell|table-row|flex|inline-flex)
+ * @cfg {String} display_xl (none|inline|inline-block|block|table|table-cell|table-row|flex|inline-flex)
+ 
+ * @config {Boolean} dragable  if this card can be dragged.
+ * @config {String} drag_group  group for drag
+ * @config {Boolean} dropable  if this card can recieve other cards being dropped onto it..
+ * @config {String} drop_group  group for drag
+ * 
+ * @config {Boolean} collapsable can the body be collapsed.
+ * @config {Boolean} collapsed is the body collapsed when rendered...
+ * @config {Boolean} rotateable can the body be rotated by clicking on it..
+ * @config {Boolean} rotated is the body rotated when rendered...
  * 
  * @constructor
- * Create a new Input
+ * Create a new Container
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.Img = function(config){
-    Roo.bootstrap.Img.superclass.constructor.call(this, config);
+Roo.bootstrap.Card = function(config){
+    Roo.bootstrap.Card.superclass.constructor.call(this, config);
     
     this.addEvents({
-        // img events
+         // raw events
         /**
-         * @event click
-         * The img click event for the img.
-         * @param {Roo.EventObject} e
+         * @event drop
+         * When a element a card is dropped
+         * @param {Roo.bootstrap.Card} this
+         *
+         * 
+         * @param {Roo.bootstrap.Card} move_card the card being dropped?
+         * @param {String} position 'above' or 'below'
+         * @param {Roo.bootstrap.Card} next_to_card What card position is relative to of 'false' for empty list.
+        
          */
-        "click" : true
+        'drop' : true,
+         /**
+         * @event rotate
+         * When a element a card is rotate
+         * @param {Roo.bootstrap.Card} this
+         * @param {Roo.Element} n the node being dropped?
+         * @param {Boolean} rotate status
+         */
+        'rotate' : true,
+        /**
+         * @event cardover
+         * When a card element is dragged over ready to drop (return false to block dropable)
+         * @param {Roo.bootstrap.Card} this
+         * @param {Object} data from dragdrop 
+         */
+         'cardover' : true
+         
     });
 };
 
-Roo.extend(Roo.bootstrap.Img, Roo.bootstrap.Component,  {
+
+Roo.extend(Roo.bootstrap.Card, Roo.bootstrap.Component,  {
     
-    imgResponsive: true,
-    border: '',
-    src: 'about:blank',
-    href: false,
-    target: false,
-    xsUrl: '',
-    smUrl: '',
-    mdUrl: '',
-    lgUrl: '',
+    
+    weight : '',
+    
+    margin: '', /// may be better in component?
+    margin_top: '', 
+    margin_bottom: '', 
+    margin_left: '',
+    margin_right: '',
+    margin_x: '',
+    margin_y: '',
+    
+    padding : '',
+    padding_top: '', 
+    padding_bottom: '', 
+    padding_left: '',
+    padding_right: '',
+    padding_x: '',
+    padding_y: '',
+    
+    display: '', 
+    display_xs: '', 
+    display_sm: '', 
+    display_lg: '',
+    display_xl: '',
+ 
+    header_image  : '',
+    header : '',
+    header_size : 0,
+    title : '',
+    subtitle : '',
+    html : '',
+    footer: '',
 
-    getAutoCreate : function()
-    {   
-        if(this.src || (!this.xsUrl && !this.smUrl && !this.mdUrl && !this.lgUrl)){
-            return this.createSingleImg();
+    collapsable : false,
+    collapsed : false,
+    rotateable : false,
+    rotated : false,
+    
+    dragable : false,
+    drag_group : false,
+    dropable : false,
+    drop_group : false,
+    childContainer : false,
+    dropEl : false, /// the dom placeholde element that indicates drop location.
+    containerEl: false, // body container
+    bodyEl: false, // card-body
+    headerContainerEl : false, //
+    headerEl : false,
+    header_imageEl : false,
+    
+    
+    layoutCls : function()
+    {
+        var cls = '';
+        var t = this;
+        Roo.log(this.margin_bottom.length);
+        ['', 'top', 'bottom', 'left', 'right', 'x', 'y' ].forEach(function(v) {
+            // in theory these can do margin_top : ml-xs-3 ??? but we don't support that yet
+            
+            if (('' + t['margin' + (v.length ? '_' : '') + v]).length) {
+                cls += ' m' +  (v.length ? v[0]  : '') + '-' +  t['margin' + (v.length ? '_' : '') + v];
+            }
+            if (('' + t['padding' + (v.length ? '_' : '') + v]).length) {
+                cls += ' p' +  (v.length ? v[0]  : '') + '-' +  t['padding' + (v.length ? '_' : '') + v];
+            }
+        });
+        
+        ['', 'xs', 'sm', 'lg', 'xl'].forEach(function(v) {
+            if (('' + t['display' + (v.length ? '_' : '') + v]).length) {
+                cls += ' d' +  (v.length ? '-' : '') + v + '-' + t['display' + (v.length ? '_' : '') + v]
+            }
+        });
+        
+        // more generic support?
+        if (this.hidden) {
+            cls += ' d-none';
         }
         
+        return cls;
+    },
+ 
+       // Roo.log("Call onRender: " + this.xtype);
+        /*  We are looking at something like this.
+<div class="card">
+    <img src="..." class="card-img-top" alt="...">
+    <div class="card-body">
+        <h5 class="card-title">Card title</h5>
+         <h6 class="card-subtitle mb-2 text-muted">Card subtitle</h6>
+
+        >> this bit is really the body...
+        <div> << we will ad dthis in hopefully it will not break shit.
+        
+        ** card text does not actually have any styling...
+        
+            <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>
+        
+        </div> <<
+          <a href="#" class="card-link">Card link</a>
+          
+    </div>
+    <div class="card-footer">
+        <small class="text-muted">Last updated 3 mins ago</small>
+    </div>
+</div>
+         */
+    getAutoCreate : function(){
+        
         var cfg = {
-            tag: 'div',
-            cls: 'roo-image-responsive-group',
-            cn: []
+            tag : 'div',
+            cls : 'card',
+            cn : [ ]
         };
-        var _this = this;
         
-        Roo.each(['xs', 'sm', 'md', 'lg'], function(size){
-            
-            if(!_this[size + 'Url']){
-                return;
-            }
-            
-            var img = {
-                tag: 'img',
-                cls: (_this.imgResponsive) ? 'img-responsive' : '',
-                html: _this.html || cfg.html,
-                src: _this[size + 'Url']
+        if (this.weight.length && this.weight != 'light') {
+            cfg.cls += ' text-white';
+        } else {
+            cfg.cls += ' text-dark'; // need as it's nested..
+        }
+        if (this.weight.length) {
+            cfg.cls += ' bg-' + this.weight;
+        }
+        
+        cfg.cls += ' ' + this.layoutCls(); 
+        
+        var hdr = false;
+        var hdr_ctr = false;
+        if (this.header.length) {
+            hdr = {
+                tag : this.header_size > 0 ? 'h' + this.header_size : 'div',
+                cls : 'card-header ' + (this.header_weight ? 'bg-' + this.header_weight : ''),
+                cn : []
             };
+            cfg.cn.push(hdr);
+            hdr_ctr = hdr;
+        } else {
+            hdr = {
+                tag : 'div',
+                cls : 'card-header d-none ' + (this.header_weight ? 'bg-' + this.header_weight : ''),
+                cn : []
+            };
+            cfg.cn.push(hdr);
+            hdr_ctr = hdr;
+        }
+        if (this.collapsable) {
+            hdr_ctr = {
+            tag : 'a',
+            cls : 'd-block user-select-none',
+            cn: [
+                    {
+                        tag: 'i',
+                        cls : 'roo-collapse-toggle fa fa-chevron-down float-right ' + (this.collapsed ? 'collapsed' : '')
+                    }
+                   
+                ]
+            };
+            hdr.cn.push(hdr_ctr);
+        }
+        
+        hdr_ctr.cn.push(        {
+            tag: 'span',
+            cls: 'roo-card-header-ctr' + ( this.header.length ? '' : ' d-none'),
+            html : this.header
+        });
+        
+        
+        if (this.header_image.length) {
+            cfg.cn.push({
+                tag : 'img',
+                cls : 'card-img-top',
+                src: this.header_image // escape?
+            });
+        } else {
+            cfg.cn.push({
+                    tag : 'div',
+                    cls : 'card-img-top d-none' 
+                });
+        }
             
-            img.cls += ' roo-image-responsive-' + size;
-            
-            var s = ['xs', 'sm', 'md', 'lg'];
+        var body = {
+            tag : 'div',
+            cls : 'card-body' + (this.html === false  ? ' d-none' : ''),
+            cn : []
+        };
+        var obody = body;
+        if (this.collapsable || this.rotateable) {
+            obody = {
+                tag: 'div',
+                cls : 'roo-collapsable collapse ' + (this.collapsed || this.rotated ? '' : 'show'),
+                cn : [  body ]
+            };
+        }
+        
+        cfg.cn.push(obody);
+        
+        if (this.title.length) {
+            body.cn.push({
+                tag : 'div',
+                cls : 'card-title',
+                src: this.title // escape?
+            });
+        }  
+        
+        if (this.subtitle.length) {
+            body.cn.push({
+                tag : 'div',
+                cls : 'card-title',
+                src: this.subtitle // escape?
+            });
+        }
+        
+        body.cn.push({
+            tag : 'div',
+            cls : 'roo-card-body-ctr'
+        });
+        
+        if (this.html.length) {
+            body.cn.push({
+                tag: 'div',
+                html : this.html
+            });
+        }
+        // fixme ? handle objects?
+        
+        if (this.footer.length) {
+           
+            cfg.cn.push({
+                cls : 'card-footer ' + (this.rotated ? 'd-none' : ''),
+                html : this.footer
+            });
             
-            s.splice(s.indexOf(size), 1);
+        } else {
+            cfg.cn.push({cls : 'card-footer d-none'});
+        }
+        
+        // footer...
+        
+        return cfg;
+    },
+    
+    
+    getCardHeader : function()
+    {
+        var  ret = this.el.select('.card-header',true).first();
+        if (ret.hasClass('d-none')) {
+            ret.removeClass('d-none');
+        }
+        
+        return ret;
+    },
+    getCardFooter : function()
+    {
+        var  ret = this.el.select('.card-footer',true).first();
+        if (ret.hasClass('d-none')) {
+            ret.removeClass('d-none');
+        }
+        
+        return ret;
+    },
+    getCardImageTop : function()
+    {
+        var  ret = this.header_imageEl;
+        if (ret.hasClass('d-none')) {
+            ret.removeClass('d-none');
+        }
             
-            Roo.each(s, function(ss){
-                img.cls += ' hidden-' + ss;
+        return ret;
+    },
+    
+    getChildContainer : function()
+    {
+        
+        if(!this.el){
+            return false;
+        }
+        return this.el.select('.roo-card-body-ctr',true).first();    
+    },
+    
+    initEvents: function() 
+    {
+        this.bodyEl = this.el.select('.card-body',true).first(); 
+        this.containerEl = this.getChildContainer();
+        if(this.dragable){
+            this.dragZone = new Roo.dd.DragZone(this.getEl(), {
+                    containerScroll: true,
+                    ddGroup: this.drag_group || 'default_card_drag_group'
             });
+            this.dragZone.getDragData = this.getDragData.createDelegate(this);
+        }
+        if (this.dropable) {
+            this.dropZone = new Roo.dd.DropZone(this.el.select('.card-body',true).first() , {
+                containerScroll: true,
+                ddGroup: this.drop_group || 'default_card_drag_group'
+            });
+            this.dropZone.getTargetFromEvent = this.getTargetFromEvent.createDelegate(this);
+            this.dropZone.onNodeEnter = this.onNodeEnter.createDelegate(this);
+            this.dropZone.onNodeOver = this.onNodeOver.createDelegate(this);
+            this.dropZone.onNodeOut = this.onNodeOut.createDelegate(this);
+            this.dropZone.onNodeDrop = this.onNodeDrop.createDelegate(this);
+        }
+        
+        if (this.collapsable) {
+            this.el.select('.card-header',true).on('click', this.onToggleCollapse, this);
+        }
+        if (this.rotateable) {
+            this.el.select('.card-header',true).on('click', this.onToggleRotate, this);
+        }
+        this.collapsableEl = this.el.select('.roo-collapsable',true).first();
+         
+        this.footerEl = this.el.select('.card-footer',true).first();
+        this.collapsableToggleEl = this.el.select('.roo-collapse-toggle',true).first();
+        this.headerContainerEl = this.el.select('.roo-card-header-ctr',true).first();
+        this.headerEl = this.el.select('.card-header',true).first();
+        
+        if (this.rotated) {
+            this.el.addClass('roo-card-rotated');
+            this.fireEvent('rotate', this, true);
+        }
+        this.header_imageEl = this.el.select('.card-img-top',true).first(); 
+        this.header_imageEl.on('load', this.onHeaderImageLoad, this );
+        
+    },
+    getDragData : function(e)
+    {
+        var target = this.getEl();
+        if (target) {
+            //this.handleSelection(e);
             
-            if (['rounded','circle','thumbnail'].indexOf(_this.border)>-1) {
-                cfg.cls += ' img-' + _this.border;
-            }
-            
-            if(_this.alt){
-                cfg.alt = _this.alt;
-            }
+            var dragData = {
+                source: this,
+                copy: false,
+                nodes: this.getEl(),
+                records: []
+            };
             
-            if(_this.href){
-                var a = {
-                    tag: 'a',
-                    href: _this.href,
-                    cn: [
-                        img
-                    ]
-                };
-
-                if(this.target){
-                    a.target = _this.target;
-                }
-            }
             
-            cfg.cn.push((_this.href) ? a : img);
+            dragData.ddel = target.dom ;    // the div element
+            Roo.log(target.getWidth( ));
+            dragData.ddel.style.width = target.getWidth() + 'px';
             
-        });
-        
-        return cfg;
+            return dragData;
+        }
+        return false;
     },
-    
-    createSingleImg : function()
+    /**
+    *    Part of the Roo.dd.DropZone interface. If no target node is found, the
+    *    whole Element becomes the target, and this causes the drop gesture to append.
+    *
+    *    Returns an object:
+    *     {
+           
+           position : 'below' or 'above'
+           card  : relateive to card OBJECT (or true for no cards listed)
+           items_n : relative to nth item in list
+           card_n : relative to  nth card in list
+    }
+    *
+    *    
+    */
+    getTargetFromEvent : function(e, dragged_card_el)
     {
-        var cfg = {
-            tag: 'img',
-            cls: (this.imgResponsive) ? 'img-responsive' : '',
-            html : null,
-            src : 'about:blank'  // just incase src get's set to undefined?!?
+        var target = e.getTarget();
+        while ((target !== null) && (target.parentNode != this.containerEl.dom)) {
+            target = target.parentNode;
+        }
+        
+        var ret = {
+            position: '',
+            cards : [],
+            card_n : -1,
+            items_n : -1,
+            card : false 
         };
         
-        cfg.html = this.html || cfg.html;
+        //Roo.log([ 'target' , target ? target.id : '--nothing--']);
+        // see if target is one of the 'cards'...
         
-        cfg.src = this.src || cfg.src;
         
-        if (['rounded','circle','thumbnail'].indexOf(this.border)>-1) {
-            cfg.cls += ' img-' + this.border;
+        //Roo.log(this.items.length);
+        var pos = false;
+        
+        var last_card_n = 0;
+        var cards_len  = 0;
+        for (var i = 0;i< this.items.length;i++) {
+            
+            if (!this.items[i].el.hasClass('card')) {
+                 continue;
+            }
+            pos = this.getDropPoint(e, this.items[i].el.dom);
+            
+            cards_len = ret.cards.length;
+            //Roo.log(this.items[i].el.dom.id);
+            ret.cards.push(this.items[i]);
+            last_card_n  = i;
+            if (ret.card_n < 0 && pos == 'above') {
+                ret.position = cards_len > 0 ? 'below' : pos;
+                ret.items_n = i > 0 ? i - 1 : 0;
+                ret.card_n  = cards_len  > 0 ? cards_len - 1 : 0;
+                ret.card = ret.cards[ret.card_n];
+            }
+        }
+        if (!ret.cards.length) {
+            ret.card = true;
+            ret.position = 'below';
+            ret.items_n;
+            return ret;
+        }
+        // could not find a card.. stick it at the end..
+        if (ret.card_n < 0) {
+            ret.card_n = last_card_n;
+            ret.card = ret.cards[last_card_n];
+            ret.items_n = this.items.indexOf(ret.cards[last_card_n]);
+            ret.position = 'below';
         }
         
-        if(this.alt){
-            cfg.alt = this.alt;
+        if (this.items[ret.items_n].el == dragged_card_el) {
+            return false;
         }
         
-        if(this.href){
-            var a = {
-                tag: 'a',
-                href: this.href,
-                cn: [
-                    cfg
-                ]
-            };
+        if (ret.position == 'below') {
+            var card_after = ret.card_n+1 == ret.cards.length ? false : ret.cards[ret.card_n+1];
             
-            if(this.target){
-                a.target = this.target;
+            if (card_after  && card_after.el == dragged_card_el) {
+                return false;
             }
-            
+            return ret;
         }
         
-        return (this.href) ? a : cfg;
+        // its's after ..
+        var card_before = ret.card_n > 0 ? ret.cards[ret.card_n-1] : false;
+        
+        if (card_before  && card_before.el == dragged_card_el) {
+            return false;
+        }
+        
+        return ret;
     },
     
-    initEvents: function() 
+    onNodeEnter : function(n, dd, e, data){
+        return false;
+    },
+    onNodeOver : function(n, dd, e, data)
     {
-        if(!this.href){
-            this.el.on('click', this.onClick, this);
+       
+        var target_info = this.getTargetFromEvent(e,data.source.el);
+        if (target_info === false) {
+            this.dropPlaceHolder('hide');
+            return false;
+        }
+        Roo.log(['getTargetFromEvent', target_info ]);
+        
+        
+        if (this.fireEvent('cardover', this, [ data ]) === false) {
+            return false;
         }
         
+        this.dropPlaceHolder('show', target_info,data);
+        
+        return false; 
+    },
+    onNodeOut : function(n, dd, e, data){
+        this.dropPlaceHolder('hide');
+     
     },
+    onNodeDrop : function(n, dd, e, data)
+    {
+        
+        // call drop - return false if
+        
+        // this could actually fail - if the Network drops..
+        // we will ignore this at present..- client should probably reload
+        // the whole set of cards if stuff like that fails.
+        
+        
+        var info = this.getTargetFromEvent(e,data.source.el);
+        if (info === false) {
+            return false;
+        }
+        this.dropPlaceHolder('hide');
+  
+          
     
-    onClick : function(e)
+        this.acceptCard(data.source, info.position, info.card, info.items_n);
+        return true;
+         
+    },
+    firstChildCard : function()
     {
-        Roo.log('img onclick');
-        this.fireEvent('click', this, e);
+        for (var i = 0;i< this.items.length;i++) {
+            
+            if (!this.items[i].el.hasClass('card')) {
+                 continue;
+            }
+            return this.items[i];
+        }
+        return this.items.length ? this.items[this.items.length-1] : false; // don't try and put stuff after the cards...
     },
     /**
-     * Sets the url of the image - used to update it
-     * @param {String} url the url of the image
+     * accept card
+     *
+     * -        card.acceptCard(move_card, info.position, info.card, info.items_n);
      */
-    
-    setSrc : function(url)
+    acceptCard : function(move_card,  position, next_to_card )
     {
-        this.src =  url;
+        if (this.fireEvent("drop", this, move_card, position, next_to_card) === false) {
+            return false;
+        }
         
-        if(this.src || (!this.xsUrl && !this.smUrl && !this.mdUrl && !this.lgUrl)){
-            this.el.dom.src =  url;
+        var to_items_n = next_to_card ? this.items.indexOf(next_to_card) : 0;
+        
+        move_card.parent().removeCard(move_card);
+        
+        
+        var dom = move_card.el.dom;
+        dom.style.width = ''; // clear with - which is set by drag.
+        
+        if (next_to_card !== false && next_to_card !== true && next_to_card.el.dom.parentNode) {
+            var cardel = next_to_card.el.dom;
+            
+            if (position == 'above' ) {
+                cardel.parentNode.insertBefore(dom, cardel);
+            } else if (cardel.nextSibling) {
+                cardel.parentNode.insertBefore(dom,cardel.nextSibling);
+            } else {
+                cardel.parentNode.append(dom);
+            }
+        } else {
+            // card container???
+            this.containerEl.dom.append(dom);
+        }
+        
+        //FIXME HANDLE card = true 
+        
+        // add this to the correct place in items.
+        
+        // remove Card from items.
+        
+       
+        if (this.items.length) {
+            var nitems = [];
+            //Roo.log([info.items_n, info.position, this.items.length]);
+            for (var i =0; i < this.items.length; i++) {
+                if (i == to_items_n && position == 'above') {
+                    nitems.push(move_card);
+                }
+                nitems.push(this.items[i]);
+                if (i == to_items_n && position == 'below') {
+                    nitems.push(move_card);
+                }
+            }
+            this.items = nitems;
+            Roo.log(this.items);
+        } else {
+            this.items.push(move_card);
+        }
+        
+        move_card.parentId = this.id;
+        
+        return true;
+        
+        
+    },
+    removeCard : function(c)
+    {
+        this.items = this.items.filter(function(e) { return e != c });
+ 
+        var dom = c.el.dom;
+        dom.parentNode.removeChild(dom);
+        dom.style.width = ''; // clear with - which is set by drag.
+        c.parentId = false;
+        
+    },
+    
+    /**    Decide whether to drop above or below a View node. */
+    getDropPoint : function(e, n, dd)
+    {
+        if (dd) {
+             return false;
+        }
+        if (n == this.containerEl.dom) {
+            return "above";
+        }
+        var t = Roo.lib.Dom.getY(n), b = t + n.offsetHeight;
+        var c = t + (b - t) / 2;
+        var y = Roo.lib.Event.getPageY(e);
+        if(y <= c) {
+            return "above";
+        }else{
+            return "below";
+        }
+    },
+    onToggleCollapse : function(e)
+        {
+        if (this.collapsed) {
+            this.el.select('.roo-collapse-toggle').removeClass('collapsed');
+            this.collapsableEl.addClass('show');
+            this.collapsed = false;
             return;
         }
+        this.el.select('.roo-collapse-toggle').addClass('collapsed');
+        this.collapsableEl.removeClass('show');
+        this.collapsed = true;
         
-        this.el.select('img', true).first().dom.src =  url;
-    }
     
+    },
     
-   
-});
-
- /*
- * - LGPL
- *
- * image
- * 
- */
-
-
-/**
- * @class Roo.bootstrap.Link
- * @extends Roo.bootstrap.Component
- * Bootstrap Link Class
- * @cfg {String} alt image alternative text
- * @cfg {String} href a tag href
- * @cfg {String} target (_self|_blank|_parent|_top) target for a href.
- * @cfg {String} html the content of the link.
- * @cfg {String} anchor name for the anchor link
- * @cfg {String} fa - favicon
-
- * @cfg {Boolean} preventDefault (true | false) default false
-
- * 
- * @constructor
- * Create a new Input
- * @param {Object} config The config object
- */
-
-Roo.bootstrap.Link = function(config){
-    Roo.bootstrap.Link.superclass.constructor.call(this, config);
+    onToggleRotate : function(e)
+    {
+        this.collapsableEl.removeClass('show');
+        this.footerEl.removeClass('d-none');
+        this.el.removeClass('roo-card-rotated');
+        this.el.removeClass('d-none');
+        if (this.rotated) {
+            
+            this.collapsableEl.addClass('show');
+            this.rotated = false;
+            this.fireEvent('rotate', this, this.rotated);
+            return;
+        }
+        this.el.addClass('roo-card-rotated');
+        this.footerEl.addClass('d-none');
+        this.el.select('.roo-collapsable').removeClass('show');
+        
+        this.rotated = true;
+        this.fireEvent('rotate', this, this.rotated);
     
-    this.addEvents({
-        // img events
-        /**
-         * @event click
-         * The img click event for the img.
-         * @param {Roo.EventObject} e
-         */
-        "click" : true
-    });
-};
-
-Roo.extend(Roo.bootstrap.Link, Roo.bootstrap.Component,  {
+    },
     
-    href: false,
-    target: false,
-    preventDefault: false,
-    anchor : false,
-    alt : false,
-    fa: false,
-
-
-    getAutoCreate : function()
+    dropPlaceHolder: function (action, info, data)
     {
-        var html = this.html || '';
-        
-        if (this.fa !== false) {
-            html = '<i class="fa fa-' + this.fa + '"></i>';
+        if (this.dropEl === false) {
+            this.dropEl = Roo.DomHelper.append(this.containerEl, {
+            cls : 'd-none'
+            },true);
         }
-        var cfg = {
-            tag: 'a'
-        };
-        // anchor's do not require html/href...
-        if (this.anchor === false) {
-            cfg.html = html;
-            cfg.href = this.href || '#';
-        } else {
-            cfg.name = this.anchor;
-            if (this.html !== false || this.fa !== false) {
-                cfg.html = html;
-            }
-            if (this.href !== false) {
-                cfg.href = this.href;
-            }
+        this.dropEl.removeClass(['d-none', 'd-block']);        
+        if (action == 'hide') {
+            
+            this.dropEl.addClass('d-none');
+            return;
         }
+        // FIXME - info.card == true!!!
+        this.dropEl.dom.parentNode.removeChild(this.dropEl.dom);
         
-        if(this.alt !== false){
-            cfg.alt = this.alt;
+        if (info.card !== true) {
+            var cardel = info.card.el.dom;
+            
+            if (info.position == 'above') {
+                cardel.parentNode.insertBefore(this.dropEl.dom, cardel);
+            } else if (cardel.nextSibling) {
+                cardel.parentNode.insertBefore(this.dropEl.dom,cardel.nextSibling);
+            } else {
+                cardel.parentNode.append(this.dropEl.dom);
+            }
+        } else {
+            // card container???
+            this.containerEl.dom.append(this.dropEl.dom);
         }
         
+        this.dropEl.addClass('d-block roo-card-dropzone');
         
-        if(this.target !== false) {
-            cfg.target = this.target;
-        }
+        this.dropEl.setHeight( Roo.get(data.ddel).getHeight() );
         
-        return cfg;
-    },
-    
-    initEvents: function() {
         
-        if(!this.href || this.preventDefault){
-            this.el.on('click', this.onClick, this);
+    
+    
+    
+    },
+    setHeaderText: function(html)
+    {
+        this.header = html;
+        if (this.headerContainerEl) {
+            this.headerContainerEl.dom.innerHTML = html;
         }
     },
-    
-    onClick : function(e)
+    onHeaderImageLoad : function(ev, he)
     {
-        if(this.preventDefault){
-            e.preventDefault();
+        if (!this.header_image_fit_square) {
+            return;
         }
-        //Roo.log('img onclick');
-        this.fireEvent('click', this, e);
+        
+        var hw = he.naturalHeight / he.naturalWidth;
+        // wide image = < 0
+        // tall image = > 1
+        //var w = he.dom.naturalWidth;
+        var ww = he.width;
+        he.style.left =  0;
+        he.style.position =  'relative';
+        if (hw > 1) {
+            var nw = (ww * (1/hw));
+            Roo.get(he).setSize( ww * (1/hw),  ww);
+            he.style.left =  ((ww - nw)/ 2) + 'px';
+            he.style.position =  'relative';
+        }
+
     }
-   
+
+    
 });
 
- /*
+/*
  * - LGPL
  *
- * header
+ * Card header - holder for the card header elements.
  * 
  */
 
 /**
- * @class Roo.bootstrap.Header
- * @extends Roo.bootstrap.Component
- * Bootstrap Header class
- * @cfg {String} html content of header
- * @cfg {Number} level (1|2|3|4|5|6) default 1
- * 
+ * @class Roo.bootstrap.CardHeader
+ * @extends Roo.bootstrap.Element
+ * @parent Roo.bootstrap.Card
+ * @children Roo.bootstrap.Component
+ * Bootstrap CardHeader class
  * @constructor
- * Create a new Header
+ * Create a new Card Header - that you can embed children into
  * @param {Object} config The config object
  */
 
-
-Roo.bootstrap.Header  = function(config){
-    Roo.bootstrap.Header.superclass.constructor.call(this, config);
+Roo.bootstrap.CardHeader = function(config){
+    Roo.bootstrap.CardHeader.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.Header, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.CardHeader, Roo.bootstrap.Element,  {
     
-    //href : false,
-    html : false,
-    level : 1,
     
+    container_method : 'getCardHeader' 
     
+     
     
-    getAutoCreate : function(){
+    
+   
+});
+
+ 
+
+ /*
+ * - LGPL
+ *
+ * Card footer - holder for the card footer elements.
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.CardFooter
+ * @extends Roo.bootstrap.Element
+ * @parent Roo.bootstrap.Card
+ * @children Roo.bootstrap.Component
+ * Bootstrap CardFooter class
+ * 
+ * @constructor
+ * Create a new Card Footer - that you can embed children into
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.CardFooter = function(config){
+    Roo.bootstrap.CardFooter.superclass.constructor.call(this, config);
+};
+
+Roo.extend(Roo.bootstrap.CardFooter, Roo.bootstrap.Element,  {
+    
+    
+    container_method : 'getCardFooter' 
+    
+     
+    
+    
+   
+});
+
+ 
+
+ /*
+ * - LGPL
+ *
+ * Card header - holder for the card header elements.
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.CardImageTop
+ * @extends Roo.bootstrap.Element
+ * @parent Roo.bootstrap.Card
+ * @children Roo.bootstrap.Component
+ * Bootstrap CardImageTop class
+ * 
+ * @constructor
+ * Create a new Card Image Top container
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.CardImageTop = function(config){
+    Roo.bootstrap.CardImageTop.superclass.constructor.call(this, config);
+};
+
+Roo.extend(Roo.bootstrap.CardImageTop, Roo.bootstrap.Element,  {
+    
+   
+    container_method : 'getCardImageTop' 
+    
+     
+    
+   
+});
+
+ 
+
+ 
+/*
+* Licence: LGPL
+*/
+
+/**
+ * @class Roo.bootstrap.ButtonUploader
+ * @extends Roo.bootstrap.Button
+ * Bootstrap Button Uploader class - it's a button which when you add files to it
+ *
+ * 
+ * @cfg {Number} errorTimeout default 3000
+ * @cfg {Array}  images  an array of ?? Img objects ??? when loading existing files..
+ * @cfg {Array}  html The button text.
+ * @cfg {Boolean}  multiple (default true) Should the upload allow multiple files to be uploaded.
+ *
+ * @constructor
+ * Create a new CardUploader
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.ButtonUploader = function(config){
+    
+ 
+    
+    Roo.bootstrap.ButtonUploader.superclass.constructor.call(this, config);
+    
+     
+     this.addEvents({
+         // raw events
+        /**
+         * @event beforeselect
+         * When button is pressed, before show upload files dialog is shown
+         * @param {Roo.bootstrap.UploaderButton} this
+         *
+         */
+        'beforeselect' : true,
+         /**
+         * @event fired when files have been selected, 
+         * When a the download link is clicked
+         * @param {Roo.bootstrap.UploaderButton} this
+         * @param {Array} Array of files that have been uploaded
+         */
+        'uploaded' : true
         
+    });
+};
+ 
+Roo.extend(Roo.bootstrap.ButtonUploader, Roo.bootstrap.Button,  {
+    
+     
+    errorTimeout : 3000,
+     
+    images : false,
+   
+    fileCollection : false,
+    allowBlank : true,
+    
+    multiple : true,
+    
+    getAutoCreate : function()
+    {
+        var im = {
+            tag: 'input',
+            type : 'file',
+            cls : 'd-none  roo-card-upload-selector' 
+          
+        };
+        if (this.multiple) {
+            im.multiple = 'multiple';
+        }
+        
+        return  {
+            cls :'div' ,
+            cn : [
+                Roo.bootstrap.Button.prototype.getAutoCreate.call(this),
+                im
+
+            ]
+        };
+           
+         
+    },
+     
+   
+    initEvents : function()
+    {
+        
+        Roo.bootstrap.Button.prototype.initEvents.call(this);
+        
+        
+        
+        
+        
+        this.urlAPI = (window.createObjectURL && window) || 
+                                (window.URL && URL.revokeObjectURL && URL) || 
+                                (window.webkitURL && webkitURL);
+                        
+         
+         
+         
+        this.selectorEl = this.el.select('.roo-card-upload-selector', true).first();
+        
+        this.selectorEl.on('change', this.onFileSelected, this);
+         
+         
+       
+    },
+    
+   
+    onClick : function(e)
+    {
+        e.preventDefault();
+        
+        if ( this.fireEvent('beforeselect', this) === false) {
+            return;
+        }
+         
+        this.selectorEl.dom.click();
+         
+    },
+    
+    onFileSelected : function(e)
+    {
+        e.preventDefault();
+        
+        if(typeof(this.selectorEl.dom.files) == 'undefined' || !this.selectorEl.dom.files.length){
+            return;
+        }
+        var files = Array.prototype.slice.call(this.selectorEl.dom.files);
+        this.selectorEl.dom.value  = '';// hopefully reset..
+        
+        this.fireEvent('uploaded', this,  files );
         
+    },
+    
+       
+   
+    
+    /**
+     * addCard - add an Attachment to the uploader
+     * @param data - the data about the image to upload
+     *
+     * {
+          id : 123
+          title : "Title of file",
+          is_uploaded : false,
+          src : "http://.....",
+          srcfile : { the File upload object },
+          mimetype : file.type,
+          preview : false,
+          is_deleted : 0
+          .. any other data...
+        }
+     *
+     * 
+    */
+     
+    reset: function()
+    {
+         
+         this.selectorEl
+    } 
+    
+    
+    
+    
+});
+ /*
+ * - LGPL
+ *
+ * image
+ * 
+ */
+
+
+/**
+ * @class Roo.bootstrap.Img
+ * @extends Roo.bootstrap.Component
+ * Bootstrap Img class
+ * @cfg {Boolean} imgResponsive false | true
+ * @cfg {String} border rounded | circle | thumbnail
+ * @cfg {String} src image source
+ * @cfg {String} alt image alternative text
+ * @cfg {String} href a tag href
+ * @cfg {String} target (_self|_blank|_parent|_top)target for a href.
+ * @cfg {String} xsUrl xs image source
+ * @cfg {String} smUrl sm image source
+ * @cfg {String} mdUrl md image source
+ * @cfg {String} lgUrl lg image source
+ * @cfg {Boolean} backgroundContain (use style background and contain image in content)
+ * 
+ * @constructor
+ * Create a new Input
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.Img = function(config){
+    Roo.bootstrap.Img.superclass.constructor.call(this, config);
+    
+    this.addEvents({
+        // img events
+        /**
+         * @event click
+         * The img click event for the img.
+         * @param {Roo.EventObject} e
+         */
+        "click" : true,
+        /**
+         * @event load
+         * The when any image loads
+         * @param {Roo.EventObject} e
+         */
+        "load" : true
+    });
+};
+
+Roo.extend(Roo.bootstrap.Img, Roo.bootstrap.Component,  {
+    
+    imgResponsive: true,
+    border: '',
+    src: 'about:blank',
+    href: false,
+    target: false,
+    xsUrl: '',
+    smUrl: '',
+    mdUrl: '',
+    lgUrl: '',
+    backgroundContain : false,
+
+    getAutoCreate : function()
+    {   
+        if(this.src || (!this.xsUrl && !this.smUrl && !this.mdUrl && !this.lgUrl)){
+            return this.createSingleImg();
+        }
         
         var cfg = {
-            tag: 'h' + (1 *this.level),
-            html: this.html || ''
-        } ;
+            tag: 'div',
+            cls: 'roo-image-responsive-group',
+            cn: []
+        };
+        var _this = this;
+        
+        Roo.each(['xs', 'sm', 'md', 'lg'], function(size){
+            
+            if(!_this[size + 'Url']){
+                return;
+            }
+            
+            var img = {
+                tag: 'img',
+                cls: (_this.imgResponsive) ? 'img-responsive' : '',
+                html: _this.html || cfg.html,
+                src: _this[size + 'Url']
+            };
+            
+            img.cls += ' roo-image-responsive-' + size;
+            
+            var s = ['xs', 'sm', 'md', 'lg'];
+            
+            s.splice(s.indexOf(size), 1);
+            
+            Roo.each(s, function(ss){
+                img.cls += ' hidden-' + ss;
+            });
+            
+            if (['rounded','circle','thumbnail'].indexOf(_this.border)>-1) {
+                cfg.cls += ' img-' + _this.border;
+            }
+            
+            if(_this.alt){
+                cfg.alt = _this.alt;
+            }
+            
+            if(_this.href){
+                var a = {
+                    tag: 'a',
+                    href: _this.href,
+                    cn: [
+                        img
+                    ]
+                };
+
+                if(this.target){
+                    a.target = _this.target;
+                }
+            }
+            
+            cfg.cn.push((_this.href) ? a : img);
+            
+        });
         
         return cfg;
+    },
+    
+    createSingleImg : function()
+    {
+        var cfg = {
+            tag: 'img',
+            cls: (this.imgResponsive) ? 'img-responsive' : '',
+            html : null,
+            src : Roo.BLANK_IMAGE_URL  // just incase src get's set to undefined?!?
+        };
+        
+        if (this.backgroundContain) {
+            cfg.cls += ' background-contain';
+        }
+        
+        cfg.html = this.html || cfg.html;
+        
+        if (this.backgroundContain) {
+            cfg.style="background-image: url(" + this.src + ')';
+        } else {
+            cfg.src = this.src || cfg.src;
+        }
+        
+        if (['rounded','circle','thumbnail'].indexOf(this.border)>-1) {
+            cfg.cls += ' img-' + this.border;
+        }
+        
+        if(this.alt){
+            cfg.alt = this.alt;
+        }
+        
+        if(this.href){
+            var a = {
+                tag: 'a',
+                href: this.href,
+                cn: [
+                    cfg
+                ]
+            };
+            
+            if(this.target){
+                a.target = this.target;
+            }
+            
+        }
+        
+        return (this.href) ? a : cfg;
+    },
+    
+    initEvents: function() 
+    {
+        if(!this.href){
+            this.el.on('click', this.onClick, this);
+        }
+        if(this.src || (!this.xsUrl && !this.smUrl && !this.mdUrl && !this.lgUrl)){
+            this.el.on('load', this.onImageLoad, this);
+        } else {
+            // not sure if this works.. not tested
+            this.el.select('img', true).on('load', this.onImageLoad, this);
+        }
+        
+    },
+    
+    onClick : function(e)
+    {
+        Roo.log('img onclick');
+        this.fireEvent('click', this, e);
+    },
+    onImageLoad: function(e)
+    {
+        Roo.log('img load');
+        this.fireEvent('load', this, e);
+    },
+    
+    /**
+     * Sets the url of the image - used to update it
+     * @param {String} url the url of the image
+     */
+    
+    setSrc : function(url)
+    {
+        this.src =  url;
+        
+        if(this.src || (!this.xsUrl && !this.smUrl && !this.mdUrl && !this.lgUrl)){
+            if (this.backgroundContain) {
+                this.el.dom.style.backgroundImage =  'url(' + url + ')';
+            } else {
+                this.el.dom.src =  url;
+            }
+            return;
+        }
+        
+        this.el.select('img', true).first().dom.src =  url;
     }
+    
+    
    
 });
 
+ /*
+ * - LGPL
+ *
+ * image
+ * 
+ */
+
+
+/**
+ * @class Roo.bootstrap.Link
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * Bootstrap Link Class (eg. '<a href>')
  
+ * @cfg {String} alt image alternative text
+ * @cfg {String} href a tag href
+ * @cfg {String} target (_self|_blank|_parent|_top) target for a href.
+ * @cfg {String} html the content of the link.
+ * @cfg {String} anchor name for the anchor link
+ * @cfg {String} fa - favicon
+
+ * @cfg {Boolean} preventDefault (true | false) default false
+
+ * 
+ * @constructor
+ * Create a new Input
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.Link = function(config){
+    Roo.bootstrap.Link.superclass.constructor.call(this, config);
+    
+    this.addEvents({
+        // img events
+        /**
+         * @event click
+         * The img click event for the img.
+         * @param {Roo.EventObject} e
+         */
+        "click" : true
+    });
+};
+
+Roo.extend(Roo.bootstrap.Link, Roo.bootstrap.Component,  {
+    
+    href: false,
+    target: false,
+    preventDefault: false,
+    anchor : false,
+    alt : false,
+    fa: false,
+
+
+    getAutoCreate : function()
+    {
+        var html = this.html || '';
+        
+        if (this.fa !== false) {
+            html = '<i class="fa fa-' + this.fa + '"></i>';
+        }
+        var cfg = {
+            tag: 'a'
+        };
+        // anchor's do not require html/href...
+        if (this.anchor === false) {
+            cfg.html = html;
+            cfg.href = this.href || '#';
+        } else {
+            cfg.name = this.anchor;
+            if (this.html !== false || this.fa !== false) {
+                cfg.html = html;
+            }
+            if (this.href !== false) {
+                cfg.href = this.href;
+            }
+        }
+        
+        if(this.alt !== false){
+            cfg.alt = this.alt;
+        }
+        
+        
+        if(this.target !== false) {
+            cfg.target = this.target;
+        }
+        
+        return cfg;
+    },
+    
+    initEvents: function() {
+        
+        if(!this.href || this.preventDefault){
+            this.el.on('click', this.onClick, this);
+        }
+    },
+    
+    onClick : function(e)
+    {
+        if(this.preventDefault){
+            e.preventDefault();
+        }
+        //Roo.log('img onclick');
+        this.fireEvent('click', this, e);
+    }
+   
+});
 
  /*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
+ * - LGPL
  *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
+ * header
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.Header
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * Bootstrap Header class
  *
- * Fork - LGPL
- * <script type="text/javascript">
+ * 
+ * @cfg {String} html content of header
+ * @cfg {Number} level (1|2|3|4|5|6) default 1
+ * 
+ * @constructor
+ * Create a new Header
+ * @param {Object} config The config object
  */
+
+
+Roo.bootstrap.Header  = function(config){
+    Roo.bootstrap.Header.superclass.constructor.call(this, config);
+};
+
+Roo.extend(Roo.bootstrap.Header, Roo.bootstrap.Component,  {
+    
+    //href : false,
+    html : false,
+    level : 1,
+    
+    
+    
+    getAutoCreate : function(){
+        
+        
+        
+        var cfg = {
+            tag: 'h' + (1 *this.level),
+            html: this.html || ''
+        } ;
+        
+        return cfg;
+    }
+   
+});
+
  
-/**
+
+ /**
  * @class Roo.bootstrap.MenuMgr
+ * @licence LGPL
  * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
  * @singleton
  */
-Roo.bootstrap.MenuMgr = function(){
+Roo.bootstrap.menu.Manager = function(){
    var menus, active, groups = {}, attached = false, lastShow = new Date();
 
    // private - called when first menu is created
@@ -2028,45 +3612,52 @@ Roo.bootstrap.MenuMgr = function(){
            }
        }
    };
-}();/*
- * - LGPL
- *
- * menu
- * 
- */
-
+}(); 
 /**
- * @class Roo.bootstrap.Menu
+ * @class Roo.bootstrap.menu.Menu
  * @extends Roo.bootstrap.Component
- * Bootstrap Menu class - container for MenuItems
+ * @licence LGPL
+ * @children Roo.bootstrap.menu.Item
+ * @parent none
+ * Bootstrap Menu class - container for MenuItems - normally has to be added to a object that supports the menu property
+ * 
  * @cfg {String} type (dropdown|treeview|submenu) type of menu
  * @cfg {bool} hidden  if the menu should be hidden when rendered.
  * @cfg {bool} stopEvent (true|false)  Stop event after trigger press (default true)
  * @cfg {bool} isLink (true|false)  the menu has link disable auto expand and collaspe (default false)
- * 
+  * @cfg {bool} hideTrigger (true|false)  default false - hide the carret for trigger.
+  * @cfg {String} align  default tl-bl? == below  - how the menu should be aligned. 
+ 
  * @constructor
  * Create a new Menu
- * @param {Object} config The config object
+ * @param {Object} config The config objectQ
  */
 
 
-Roo.bootstrap.Menu = function(config){
-    Roo.bootstrap.Menu.superclass.constructor.call(this, config);
+Roo.bootstrap.menu.Menu = function(config){
+    
+    if (config.type == 'treeview') {
+	// normally menu's are drawn attached to the document to handle layering etc..
+	// however treeview (used by the docs menu is drawn into the parent element)
+	this.container_method = 'getChildContainer'; 
+    }
+    
+    Roo.bootstrap.menu.Menu.superclass.constructor.call(this, config);
     if (this.registerMenu && this.type != 'treeview')  {
-        Roo.bootstrap.MenuMgr.register(this);
+        Roo.bootstrap.menu.Manager.register(this);
     }
     
     
     this.addEvents({
         /**
          * @event beforeshow
-         * Fires before this menu is displayed
+         * Fires before this menu is displayed (return false to block)
          * @param {Roo.menu.Menu} this
          */
         beforeshow : true,
         /**
          * @event beforehide
-         * Fires before this menu is hidden
+         * Fires before this menu is hidden (return false to block)
          * @param {Roo.menu.Menu} this
          */
         beforehide : true,
@@ -2117,10 +3708,10 @@ Roo.bootstrap.Menu = function(config){
     this.menuitems = new Roo.util.MixedCollection(false, function(o) { return o.el.id; });
 };
 
-Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.menu.Menu, Roo.bootstrap.Component,  {
     
    /// html : false,
-    //align : '',
+   
     triggerEl : false,  // is this set by component builder? -- it should really be fetched from parent()???
     type: false,
     /**
@@ -2138,6 +3729,13 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
     
     isLink : false,
     
+    container_method : 'getDocumentBody', // so the menu is rendered on the body and zIndex works.
+    
+    hideTrigger : false,
+    
+    align : 'tl-bl?',
+    
+    
     getChildContainer : function() {
         return this.el;  
     },
@@ -2147,11 +3745,10 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
         //if (['right'].indexOf(this.align)!==-1) {
         //    cfg.cn[1].cls += ' pull-right'
         //}
-        
-        
+         
         var cfg = {
             tag : 'ul',
-            cls : 'dropdown-menu' ,
+            cls : 'dropdown-menu shadow' ,
             style : 'z-index:1000'
             
         };
@@ -2169,18 +3766,22 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
         
        // Roo.log("ADD event");
        // Roo.log(this.triggerEl.dom);
+        if (this.triggerEl) {
+            
+            this.triggerEl.on('click', this.onTriggerClick, this);
+            
+            this.triggerEl.on(Roo.isTouch ? 'touchstart' : 'mouseup', this.onTriggerPress, this);
+            
+            if (!this.hideTrigger) {
+                if (this.triggerEl.hasClass('nav-item') && this.triggerEl.select('.nav-link',true).length) {
+                    // dropdown toggle on the 'a' in BS4?
+                    this.triggerEl.select('.nav-link',true).first().addClass('dropdown-toggle');
+                } else {
+                    this.triggerEl.addClass('dropdown-toggle');
+                }
+            }
+        }
         
-        this.triggerEl.on('click', this.onTriggerClick, this);
-        
-        this.triggerEl.on(Roo.isTouch ? 'touchstart' : 'mouseup', this.onTriggerPress, this);
-        
-	
-	if (this.triggerEl.hasClass('nav-item')) {
-	    // dropdown toggle on the 'a' in BS4?
-	    this.triggerEl.select('.nav-link',true).first().addClass('dropdown-toggle');
-	} else {
-	    this.triggerEl.addClass('dropdown-toggle');
-	}
         if (Roo.isTouch) {
             this.el.on('touchstart'  , this.onTouch, this);
         }
@@ -2268,7 +3869,7 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
     isVisible : function(){
         return !this.hidden;
     },
-     onMouseOut : function(e){
+    onMouseOut : function(e){
         var t  = this.findTargetItem(e);
         
         //if(t ){
@@ -2288,13 +3889,41 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
      * the element (defaults to this.defaultAlign)
      * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
      */
-    show : function(el, pos, parentMenu){
-        this.parentMenu = parentMenu;
+    show : function(el, pos, parentMenu)
+    {
+        if (false === this.fireEvent("beforeshow", this)) {
+	    Roo.log("show canceled");
+	    return;
+	}
+	this.parentMenu = parentMenu;
         if(!this.el){
             this.render();
         }
-        this.fireEvent("beforeshow", this);
-        this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
+        this.el.addClass('show'); // show otherwise we do not know how big we are..
+	 
+	var xy = this.el.getAlignToXY(el, pos);
+	
+	// bl-tl << left align  below
+	// tl-bl << left align 
+	
+	if(this.el.getWidth() + xy[0] >= Roo.lib.Dom.getViewWidth()){
+	    // if it goes to far to the right.. -> align left.
+	    xy = this.el.getAlignToXY(el, this.align.replace('/l/g', 'r'))
+        }
+	if(xy[0] < 0){
+	    // was left align - go right?
+	    xy = this.el.getAlignToXY(el, this.align.replace('/r/g', 'l'))
+        }
+	
+	// goes down the bottom
+        if(this.el.getHeight() + xy[1] >= Roo.lib.Dom.getViewHeight() ||
+	   xy[1]  < 0 ){
+	    var a = this.align.replace('?', '').split('-');
+	    xy = this.el.getAlignToXY(el, a[1]  + '-' + a[0] + '?')
+	    
+        }
+        
+        this.showAt(  xy , parentMenu, false);
     },
      /**
      * Displays this menu at a specific xy position
@@ -2314,18 +3943,17 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
         //this.el.show();
         this.hideMenuItems();
         this.hidden = false;
-        this.triggerEl.addClass('open');
+	if (this.triggerEl) {
+	    this.triggerEl.addClass('open');
+	}
+        
 	this.el.addClass('show');
         
+	
+	
         // reassign x when hitting right
-        if(this.el.getWidth() + xy[0] >= Roo.lib.Dom.getViewWidth()){
-            xy[0] = xy[0] - this.el.getWidth() + this.triggerEl.getWidth();
-        }
         
         // reassign y when hitting bottom
-        if(this.el.getHeight() + xy[1] >= Roo.lib.Dom.getViewHeight()){
-            xy[1] = xy[1] - this.el.getHeight() - this.triggerEl.getHeight();
-        }
         
         // but the list may align on trigger left or trigger top... should it be a properity?
         
@@ -2356,16 +3984,22 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
      */
     hide : function(deep)
     {
-        
+        if (false === this.fireEvent("beforehide", this)) {
+            Roo.log("hide canceled");
+            return;
+        }
         this.hideMenuItems();
         if(this.el && this.isVisible()){
-            this.fireEvent("beforehide", this);
+           
             if(this.activeItem){
                 this.activeItem.deactivate();
                 this.activeItem = null;
             }
-            this.triggerEl.removeClass('open');;
-	    this.el.removeClass('show');
+            if (this.triggerEl) {
+                this.triggerEl.removeClass('open');
+            }
+            
+            this.el.removeClass('show');
             this.hidden = true;
             this.fireEvent("hide", this);
         }
@@ -2410,7 +4044,8 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
             this.hide();
         } else {
             Roo.log('show');
-            this.show(this.triggerEl, '?', false);
+            
+            this.show(this.triggerEl, this.align, false);
         }
         
         if(this.stopEvent || e.getTarget().nodeName.toLowerCase() === 'i'){
@@ -2426,20 +4061,15 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
         if (!this.el) { 
             return;
         }
-        //$(backdrop).remove()
+        
         this.el.select('.open',true).each(function(aa) {
             
             aa.removeClass('open');
-          //var parent = getParent($(this))
-          //var relatedTarget = { relatedTarget: this }
-          
-           //$parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))
-          //if (e.isDefaultPrevented()) return
-           //$parent.removeClass('open').trigger('hidden.bs.dropdown', relatedTarget)
+         
         });
     },
     addxtypeChild : function (tree, cntr) {
-        var comp= Roo.bootstrap.Menu.superclass.addxtypeChild.call(this, tree, cntr);
+        var comp= Roo.bootstrap.menu.Menu.superclass.addxtypeChild.call(this, tree, cntr);
           
         this.menuitems.add(comp);
         return comp;
@@ -2459,18 +4089,14 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
 });
 
  
- /*
- * - LGPL
- *
- * menu item
- * 
- */
-
-
-/**
- * @class Roo.bootstrap.MenuItem
+ /**
+ * @class Roo.bootstrap.menu.Item
  * @extends Roo.bootstrap.Component
+ * @children  Roo.bootstrap.Button Roo.bootstrap.ButtonUploader Roo.bootstrap.Row Roo.bootstrap.Column Roo.bootstrap.Container
+ * @parent Roo.bootstrap.menu.Menu
+ * @licence LGPL
  * Bootstrap MenuItem class
+ * 
  * @cfg {String} html the menu label
  * @cfg {String} href the link
  * @cfg {Boolean} preventDefault do not trigger A href on clicks (default false).
@@ -2486,21 +4112,21 @@ Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component,  {
  */
 
 
-Roo.bootstrap.MenuItem = function(config){
-    Roo.bootstrap.MenuItem.superclass.constructor.call(this, config);
+Roo.bootstrap.menu.Item = function(config){
+    Roo.bootstrap.menu.Item.superclass.constructor.call(this, config);
     this.addEvents({
         // raw events
         /**
          * @event click
          * The raw click event for the entire grid.
-         * @param {Roo.bootstrap.MenuItem} this
+         * @param {Roo.bootstrap.menu.Item} this
          * @param {Roo.EventObject} e
          */
         "click" : true
     });
 };
 
-Roo.extend(Roo.bootstrap.MenuItem, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.menu.Item, Roo.bootstrap.Component,  {
     
     href : false,
     html : false,
@@ -2590,35 +4216,32 @@ Roo.extend(Roo.bootstrap.MenuItem, Roo.bootstrap.Component,  {
 
  
 
- /*
- * - LGPL
- *
- * menu separator
- * 
- */
-
+ 
 
+  
 /**
- * @class Roo.bootstrap.MenuSeparator
+ * @class Roo.bootstrap.menu.Separator
  * @extends Roo.bootstrap.Component
- * Bootstrap MenuSeparator class
+ * @licence LGPL
+ * @parent Roo.bootstrap.menu.Menu
+ * Bootstrap Separator class
  * 
  * @constructor
- * Create a new MenuItem
+ * Create a new Separator
  * @param {Object} config The config object
  */
 
 
-Roo.bootstrap.MenuSeparator = function(config){
-    Roo.bootstrap.MenuSeparator.superclass.constructor.call(this, config);
+Roo.bootstrap.menu.Separator = function(config){
+    Roo.bootstrap.menu.Separator.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.MenuSeparator, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.menu.Separator, Roo.bootstrap.Component,  {
     
     getAutoCreate : function(){
         var cfg = {
-            cls: 'divider',
-            tag : 'li'
+            tag : 'li',
+            cls: 'dropdown-divider divider'
         };
         
         return cfg;
@@ -2636,18 +4259,26 @@ Roo.extend(Roo.bootstrap.MenuSeparator, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.Modal
  * @extends Roo.bootstrap.Component
+ * @builder-top
+ * @parent none
+ * @children Roo.bootstrap.Component
  * Bootstrap Modal class
  * @cfg {String} title Title of dialog
  * @cfg {String} html - the body of the dialog (for simple ones) - you can also use template..
  * @cfg {Roo.Template} tmpl - a template with variables. to use it, add a handler in show:method  adn
  * @cfg {Boolean} specificTitle default false
- * @cfg {Array} buttons Array of buttons or standard button set..
+ * @cfg {Roo.bootstrap.Button} buttons[] Array of buttons or standard button set..
  * @cfg {String} buttonPosition (left|right|center) default right (DEPRICATED) - use mr-auto on buttons to put them on the left
  * @cfg {Boolean} animate default true
  * @cfg {Boolean} allow_close default true
  * @cfg {Boolean} fitwindow default false
- * @cfg {String} size (sm|lg) default empty
+ * @cfg {Boolean} bodyOverflow should the body element have overflow auto added default false
+ * @cfg {Number} width fixed width - usefull for chrome extension only really.
+ * @cfg {Number} height fixed height - usefull for chrome extension only really.
+ * @cfg {String} size (sm|lg|xl) default empty
  * @cfg {Number} max_width set the max width of modal
+ * @cfg {Boolean} editableTitle can the title be edited
+
  *
  *
  * @constructor
@@ -2671,7 +4302,15 @@ Roo.bootstrap.Modal = function(config){
          * @param {Roo.bootstrap.Modal} this
          * @param {Roo.EventObject} e
          */
-        "resize" : true
+        "resize" : true,
+        /**
+         * @event titlechanged
+         * Fire when the editable title has been changed
+         * @param {Roo.bootstrap.Modal} this
+         * @param {Roo.EventObject} value
+         */
+        "titlechanged" : true 
+        
     });
     this.buttons = this.buttons || [];
 
@@ -2717,6 +4356,7 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
     max_height: 0,
     
     fit_content: false,
+    editableTitle  : false,
 
     onRender : function(ct, position)
     {
@@ -2796,20 +4436,20 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
 
     getAutoCreate : function()
     {
+        // we will default to modal-body-overflow - might need to remove or make optional later.
         var bdy = {
-                cls : 'modal-body',
+                cls : 'modal-body ' + (this.bodyOverflow ? 'overflow-auto' : ''), 
                 html : this.html || ''
         };
 
         var title = {
-            tag: 'h4',
+            tag: 'h5',
             cls : 'modal-title',
             html : this.title
         };
 
-        if(this.specificTitle){
+        if(this.specificTitle){ // WTF is this?
             title = this.title;
-
         }
 
         var header = [];
@@ -2823,6 +4463,14 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
 
         header.push(title);
 
+        if (this.editableTitle) {
+            header.push({
+                cls: 'form-control roo-editable-title d-none',
+                tag: 'input',
+                type: 'text'
+            });
+        }
+        
         if (this.allow_close && Roo.bootstrap.version == 4) {
             header.push({
                 tag: 'button',
@@ -2905,7 +4553,18 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
             this.closeEl.on('click', this.hide, this);
         }
         Roo.EventManager.onWindowResize(this.resize, this, true);
-
+        if (this.editableTitle) {
+            this.headerEditEl =  this.headerEl.select('.form-control',true).first();
+            this.headerEl.on('click', function() { this.toggleHeaderInput(true) } , this);
+            this.headerEditEl.on('keyup', function(e) {
+                    if([  e.RETURN , e.TAB , e.ESC ].indexOf(e.keyCode) > -1) {
+                        this.toggleHeaderInput(false)
+                    }
+                }, this);
+            this.headerEditEl.on('blur', function(e) {
+                this.toggleHeaderInput(false)
+            },this);
+        }
 
     },
   
@@ -2919,7 +4578,7 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
         
         if (this.fitwindow) {
             
-           
+           this.dialogEl.setStyle( { 'max-width' : '100%' });
             this.setSize(
                 this.width || Roo.lib.Dom.getViewportWidth(true) - 30,
                 this.height || Roo.lib.Dom.getViewportHeight(true) // catering margin-top 30 margin-bottom 30
@@ -2975,7 +4634,7 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
         if (!this.rendered) {
             this.render();
         }
-
+        this.toggleHeaderInput(false);
         //this.el.setStyle('display', 'block');
         this.el.removeClass('hideing');
         this.el.dom.style.display='block';
@@ -3112,6 +4771,7 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
      */
     setTitle: function(str) {
         this.titleEl.dom.innerHTML = str;
+        this.title = str;
     },
     /**
      * Set the body of the Dialog
@@ -3139,7 +4799,7 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
             !child_nodes ||
             child_nodes.length == 0
         ) {
-            return;
+            return 0;
         }
         
         var child_height = 0;
@@ -3192,6 +4852,35 @@ Roo.extend(Roo.bootstrap.Modal, Roo.bootstrap.Component,  {
         }
         
         return child_height;
+    },
+    toggleHeaderInput : function(is_edit)
+    {
+        if (!this.editableTitle) {
+            return; // not editable.
+        }
+        if (is_edit && this.is_header_editing) {
+            return; // already editing..
+        }
+        if (is_edit) {
+    
+            this.headerEditEl.dom.value = this.title;
+            this.headerEditEl.removeClass('d-none');
+            this.headerEditEl.dom.focus();
+            this.titleEl.addClass('d-none');
+            
+            this.is_header_editing = true;
+            return
+        }
+        // flip back to not editing.
+        this.title = this.headerEditEl.dom.value;
+        this.headerEditEl.addClass('d-none');
+        this.titleEl.removeClass('d-none');
+        this.titleEl.dom.innerHTML = String.format('{0}', this.title);
+        this.is_header_editing = false;
+        this.fireEvent('titlechanged', this, this.title);
+    
+            
+        
     }
 
 });
@@ -3260,6 +4949,7 @@ Roo.apply(Roo.bootstrap.Modal,  {
         
         zIndex : 10001
 });
+
 /*
  * - LGPL
  *
@@ -3833,8 +5523,9 @@ Roo.Msg = Roo.Msg || Roo.MessageBox;
  */
 
 /**
- * @class Roo.bootstrap.Navbar
+ * @class Roo.bootstrap.nav.Bar
  * @extends Roo.bootstrap.Component
+ * @abstract
  * Bootstrap Navbar class
 
  * @constructor
@@ -3843,8 +5534,8 @@ Roo.Msg = Roo.Msg || Roo.MessageBox;
  */
 
 
-Roo.bootstrap.Navbar = function(config){
-    Roo.bootstrap.Navbar.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Bar = function(config){
+    Roo.bootstrap.nav.Bar.superclass.constructor.call(this, config);
     this.addEvents({
         // raw events
         /**
@@ -3856,7 +5547,7 @@ Roo.bootstrap.Navbar = function(config){
     });
 };
 
-Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.nav.Bar, Roo.bootstrap.Component,  {
     
     
    
@@ -3875,46 +5566,7 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
     initEvents :function ()
     {
         //Roo.log(this.el.select('.navbar-toggle',true));
-        this.el.select('.navbar-toggle',true).on('click', function() {
-            if(this.fireEvent('beforetoggle', this) !== false){
-                var ce = this.el.select('.navbar-collapse',true).first();
-                ce.toggleClass('in'); // old...
-                if (ce.hasClass('collapse')) {
-                    // show it...
-                    ce.removeClass('collapse');
-                    ce.addClass('show');
-                    var h = ce.getHeight();
-                    Roo.log(h);
-                    ce.removeClass('show');
-                    // at this point we should be able to see it..
-                    ce.addClass('collapsing');
-                    
-                    ce.setHeight(0); // resize it ...
-                    ce.on('transitionend', function() {
-                        Roo.log('done transition');
-                        ce.removeClass('collapsing');
-                        ce.addClass('show');
-                        ce.removeClass('collapse');
-
-                        ce.dom.style.height = '';
-                    }, this, { single: true} );
-                    ce.setHeight(h);
-                    
-                } else {
-                    ce.setHeight(ce.getHeight());
-                    ce.removeClass('show');
-                    ce.addClass('collapsing');
-                    
-                    ce.on('transitionend', function() {
-                        ce.dom.style.height = '';
-                        ce.removeClass('collapsing');
-                        ce.addClass('collapse');
-                    }, this, { single: true} );
-                    ce.setHeight(0);
-                }
-            }
-            
-        }, this);
+        this.el.select('.navbar-toggle',true).on('click', this.onToggle , this);
         
         var mark = {
             tag: "div",
@@ -3936,7 +5588,7 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
     
     getChildContainer : function()
     {
-        if (this.el.select('.collapse').getCount()) {
+        if (this.el && this.el.select('.collapse').getCount()) {
             return this.el.select('.collapse',true).first();
         }
         
@@ -3951,8 +5603,80 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
     unmask : function()
     {
         this.maskEl.hide();
-    } 
+    },
+    onToggle : function()
+    {
+        
+        if(this.fireEvent('beforetoggle', this) === false){
+            return;
+        }
+        var ce = this.el.select('.navbar-collapse',true).first();
+      
+        if (!ce.hasClass('show')) {
+           this.expand();
+        } else {
+            this.collapse();
+        }
+        
+        
     
+    },
+    /**
+     * Expand the navbar pulldown 
+     */
+    expand : function ()
+    {
+       
+        var ce = this.el.select('.navbar-collapse',true).first();
+        if (ce.hasClass('collapsing')) {
+            return;
+        }
+        ce.dom.style.height = '';
+               // show it...
+        ce.addClass('in'); // old...
+        ce.removeClass('collapse');
+        ce.addClass('show');
+        var h = ce.getHeight();
+        Roo.log(h);
+        ce.removeClass('show');
+        // at this point we should be able to see it..
+        ce.addClass('collapsing');
+        
+        ce.setHeight(0); // resize it ...
+        ce.on('transitionend', function() {
+            //Roo.log('done transition');
+            ce.removeClass('collapsing');
+            ce.addClass('show');
+            ce.removeClass('collapse');
+
+            ce.dom.style.height = '';
+        }, this, { single: true} );
+        ce.setHeight(h);
+        ce.dom.scrollTop = 0;
+    },
+    /**
+     * Collapse the navbar pulldown 
+     */
+    collapse : function()
+    {
+         var ce = this.el.select('.navbar-collapse',true).first();
+       
+        if (ce.hasClass('collapsing') || ce.hasClass('collapse') ) {
+            // it's collapsed or collapsing..
+            return;
+        }
+        ce.removeClass('in'); // old...
+        ce.setHeight(ce.getHeight());
+        ce.removeClass('show');
+        ce.addClass('collapsing');
+        
+        ce.on('transitionend', function() {
+            ce.dom.style.height = '';
+            ce.removeClass('collapsing');
+            ce.addClass('collapse');
+        }, this, { single: true} );
+        ce.setHeight(0);
+    }
     
     
     
@@ -3970,8 +5694,9 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.NavSimplebar
- * @extends Roo.bootstrap.Navbar
+ * @class Roo.bootstrap.nav.Simplebar
+ * @extends Roo.bootstrap.nav.Bar
+ * @children Roo.bootstrap.nav.Group Roo.bootstrap.Container Roo.bootstrap.form.Form Roo.bootstrap.Row Roo.bootstrap.Column Roo.bootstrap.Link
  * Bootstrap Sidebar class
  *
  * @cfg {Boolean} inverse is inverted color
@@ -3994,11 +5719,11 @@ Roo.extend(Roo.bootstrap.Navbar, Roo.bootstrap.Component,  {
  */
 
 
-Roo.bootstrap.NavSimplebar = function(config){
-    Roo.bootstrap.NavSimplebar.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Simplebar = function(config){
+    Roo.bootstrap.nav.Simplebar.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.NavSimplebar, Roo.bootstrap.Navbar,  {
+Roo.extend(Roo.bootstrap.nav.Simplebar, Roo.bootstrap.nav.Bar,  {
     
     inverse: false,
     
@@ -4019,7 +5744,7 @@ Roo.extend(Roo.bootstrap.NavSimplebar, Roo.bootstrap.Navbar,  {
         
         var cfg = {
             tag : this.tag || 'div',
-            cls : 'navbar navbar-expand-lg roo-navbar-simple'
+            cls : 'navbar roo-navbar-simple' //navbar-expand-lg ??
         };
 	if (['light','white'].indexOf(this.weight) > -1) {
 	    cfg.cls += ['light','white'].indexOf(this.weight) > -1 ? ' navbar-light' : ' navbar-dark';
@@ -4033,13 +5758,16 @@ Roo.extend(Roo.bootstrap.NavSimplebar, Roo.bootstrap.Navbar,  {
 	
 	// i'm not actually sure these are really used - normally we add a navGroup to a navbar
 	
-	//if (Roo.bootstrap.version == 4) {
-	//    return cfg;
-	//}
+	if (Roo.bootstrap.version == 4 && this.xtype == 'NavSimplebar') {
+	    return cfg;
+	}
+	
+	
+    
 	
         cfg.cn = [
             {
-                cls: 'nav',
+                cls: 'nav nav-' + this.xtype,
                 tag : 'ul'
             }
         ];
@@ -4095,8 +5823,9 @@ Roo.extend(Roo.bootstrap.NavSimplebar, Roo.bootstrap.Navbar,  {
  */
 
 /**
- * @class Roo.bootstrap.NavHeaderbar
- * @extends Roo.bootstrap.NavSimplebar
+ * @class Roo.bootstrap.nav.Headerbar
+ * @extends Roo.bootstrap.nav.Simplebar
+ * @children Roo.bootstrap.nav.Group Roo.bootstrap.Container Roo.bootstrap.form.Form Roo.bootstrap.Row Roo.bootstrap.Column Roo.bootstrap.Link
  * Bootstrap Sidebar class
  *
  * @cfg {String} brand what is brand
@@ -4113,12 +5842,12 @@ Roo.extend(Roo.bootstrap.NavSimplebar, Roo.bootstrap.Navbar,  {
  */
 
 
-Roo.bootstrap.NavHeaderbar = function(config){
-    Roo.bootstrap.NavHeaderbar.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Headerbar = function(config){
+    Roo.bootstrap.nav.Headerbar.superclass.constructor.call(this, config);
       
 };
 
-Roo.extend(Roo.bootstrap.NavHeaderbar, Roo.bootstrap.NavSimplebar,  {
+Roo.extend(Roo.bootstrap.nav.Headerbar, Roo.bootstrap.nav.Simplebar,  {
     
     position: '',
     brand: '',
@@ -4181,7 +5910,7 @@ Roo.extend(Roo.bootstrap.NavHeaderbar, Roo.bootstrap.NavSimplebar,  {
         
         cn.push({
             tag: 'div',
-            cls: 'collapse navbar-collapse',
+            cls: Roo.bootstrap.version == 4  ? 'nav flex-row roo-navbar-collapse collapse navbar-collapse' : 'collapse navbar-collapse roo-navbar-collapse',
             cn : []
         });
         
@@ -4231,10 +5960,17 @@ Roo.extend(Roo.bootstrap.NavHeaderbar, Roo.bootstrap.NavSimplebar,  {
         return this.getChildContainer();
     },
     
+    getChildContainer : function()
+    {
+	 
+	return this.el.select('.roo-navbar-collapse',true).first();
+	 
+	
+    },
     
     initEvents : function()
     {
-        Roo.bootstrap.NavHeaderbar.superclass.initEvents.call(this);
+        Roo.bootstrap.nav.Headerbar.superclass.initEvents.call(this);
         
         if (this.autohide) {
             
@@ -4273,8 +6009,9 @@ Roo.extend(Roo.bootstrap.NavHeaderbar, Roo.bootstrap.NavSimplebar,  {
  */
 
 /**
- * @class Roo.bootstrap.NavSidebar
- * @extends Roo.bootstrap.Navbar
+ * @class Roo.bootstrap.nav.Sidebar
+ * @extends Roo.bootstrap.nav.Bar
+ * @children Roo.bootstrap.nav.Group Roo.bootstrap.Container Roo.bootstrap.form.Form Roo.bootstrap.Row Roo.bootstrap.Column Roo.bootstrap.Link
  * Bootstrap Sidebar class
  * 
  * @constructor
@@ -4283,11 +6020,11 @@ Roo.extend(Roo.bootstrap.NavHeaderbar, Roo.bootstrap.NavSimplebar,  {
  */
 
 
-Roo.bootstrap.NavSidebar = function(config){
-    Roo.bootstrap.NavSidebar.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Sidebar = function(config){
+    Roo.bootstrap.nav.Sidebar.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.NavSidebar, Roo.bootstrap.Navbar,  {
+Roo.extend(Roo.bootstrap.nav.Sidebar, Roo.bootstrap.nav.Bar,  {
     
     sidebar : true, // used by Navbar Item and NavbarGroup at present...
     
@@ -4318,30 +6055,31 @@ Roo.extend(Roo.bootstrap.NavSidebar, Roo.bootstrap.Navbar,  {
  */
 
 /**
- * @class Roo.bootstrap.NavGroup
+ * @class Roo.bootstrap.nav.Group
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.nav.Item
  * Bootstrap NavGroup class
  * @cfg {String} align (left|right)
  * @cfg {Boolean} inverse
  * @cfg {String} type (nav|pills|tab) default nav
  * @cfg {String} navId - reference Id for navbar.
-
+ * @cfg {Boolean} pilltype default true (turn to off to disable active toggle)
  * 
  * @constructor
  * Create a new nav group
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.NavGroup = function(config){
-    Roo.bootstrap.NavGroup.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Group = function(config){
+    Roo.bootstrap.nav.Group.superclass.constructor.call(this, config);
     this.navItems = [];
    
-    Roo.bootstrap.NavGroup.register(this);
+    Roo.bootstrap.nav.Group.register(this);
      this.addEvents({
         /**
 	     * @event changed
 	     * Fires when the active item changes
-	     * @param {Roo.bootstrap.NavGroup} this
+	     * @param {Roo.bootstrap.nav.Group} this
 	     * @param {Roo.bootstrap.Navbar.Item} selected The item selected
 	     * @param {Roo.bootstrap.Navbar.Item} prev The previously selected item 
          */
@@ -4350,7 +6088,7 @@ Roo.bootstrap.NavGroup = function(config){
     
 };
 
-Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.nav.Group, Roo.bootstrap.Component,  {
     
     align: '',
     inverse: false,
@@ -4358,12 +6096,13 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
     type: 'nav',
     navId : '',
     // private
+    pilltype : true,
     
     navItems : false, 
     
     getAutoCreate : function()
     {
-        var cfg = Roo.apply({}, Roo.bootstrap.NavGroup.superclass.getAutoCreate.call(this));
+        var cfg = Roo.apply({}, Roo.bootstrap.nav.Group.superclass.getAutoCreate.call(this));
         
         cfg = {
             tag : 'ul',
@@ -4373,8 +6112,13 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
 	    if (['tabs','pills'].indexOf(this.type) != -1) {
 		cfg.cls += ' nav-' + this.type; 
 	    } else {
-		cfg.cls += ' navbar-nav';
+		// trying to remove so header bar can right align top?
+		if (this.parent() && this.parent().xtype != 'NavHeaderbar') {
+		    // do not use on header bar... 
+		    cfg.cls += ' navbar-nav';
+		}
 	    }
+	    
 	} else {
 	    if (['tabs','pills'].indexOf(this.type) != -1) {
 		cfg.cls += ' nav-' + this.type
@@ -4400,7 +6144,7 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
                 tag: 'form',
                 cls: 'navbar-form form-inline'
             };
-            
+            //nav navbar-right ml-md-auto
             if (this.align === 'right') {
                 cfg.cls += ' navbar-right ml-md-auto';
             } else {
@@ -4424,7 +6168,7 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
     },
     /**
     * sets the active Navigation item
-    * @param {Roo.bootstrap.NavItem} the new current navitem
+    * @param {Roo.bootstrap.nav.Item} the new current navitem
     */
     setActiveItem : function(item)
     {
@@ -4448,7 +6192,7 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
     },
     /**
     * gets the active Navigation item
-    * @return {Roo.bootstrap.NavItem} the current navitem
+    * @return {Roo.bootstrap.nav.Item} the current navitem
     */
     getActive : function()
     {
@@ -4481,14 +6225,14 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
     },
     /**
     * adds a Navigation item
-    * @param {Roo.bootstrap.NavItem} the navitem to add
+    * @param {Roo.bootstrap.nav.Item} the navitem to add
     */
     addItem : function(cfg)
     {
         if (this.form && Roo.bootstrap.version == 4) {
 	    cfg.tag = 'div';
 	}
-	var cn = new Roo.bootstrap.NavItem(cfg);
+	var cn = new Roo.bootstrap.nav.Item(cfg);
         this.register(cn);
         cn.parentId = this.id;
         cn.onRender(this.el, null);
@@ -4496,7 +6240,7 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
     },
     /**
     * register a Navigation item
-    * @param {Roo.bootstrap.NavItem} the navitem to add
+    * @param {Roo.bootstrap.nav.Item} the navitem to add
     */
     register : function(item)
     {
@@ -4573,12 +6317,12 @@ Roo.extend(Roo.bootstrap.NavGroup, Roo.bootstrap.Component,  {
 });
 
  
-Roo.apply(Roo.bootstrap.NavGroup, {
+Roo.apply(Roo.bootstrap.nav.Group, {
     
     groups: {},
      /**
     * register a Navigation Group
-    * @param {Roo.bootstrap.NavGroup} the navgroup to add
+    * @param {Roo.bootstrap.nav.Group} the navgroup to add
     */
     register : function(navgrp)
     {
@@ -4588,12 +6332,12 @@ Roo.apply(Roo.bootstrap.NavGroup, {
     /**
     * fetch a Navigation Group based on the navigation ID
     * @param {string} the navgroup to add
-    * @returns {Roo.bootstrap.NavGroup} the navgroup 
+    * @returns {Roo.bootstrap.nav.Group} the navgroup 
     */
     get: function(navId) {
         if (typeof(this.groups[navId]) == 'undefined') {
             return false;
-            //this.register(new Roo.bootstrap.NavGroup({ navId : navId }));
+            //this.register(new Roo.bootstrap.nav.Group({ navId : navId }));
         }
         return this.groups[navId] ;
     }
@@ -4602,20 +6346,17 @@ Roo.apply(Roo.bootstrap.NavGroup, {
     
 });
 
- /*
- * - LGPL
- *
- * row
- * 
- */
-
-/**
- * @class Roo.bootstrap.NavItem
+ /**
+ * @class Roo.bootstrap.nav.Item
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Container Roo.bootstrap.Button
+ * @parent Roo.bootstrap.nav.Group
+ * @licence LGPL
  * Bootstrap Navbar.NavItem class
+ * 
  * @cfg {String} href  link to
- * @cfg {String} button_weight (default | primary | secondary | success | info | warning | danger | link ) default none
-
+ * @cfg {String} button_weight (default|primary|secondary|success|info|warning|danger|link|light|dark) default none
+ * @cfg {Boolean} button_outline show and outlined button
  * @cfg {String} html content of button
  * @cfg {String} badge text inside badge
  * @cfg {String} badgecls (bg-green|bg-red|bg-yellow)the extra classes for the badge
@@ -4624,18 +6365,19 @@ Roo.apply(Roo.bootstrap.NavGroup, {
  * @cfg {String} fa - Fontawsome icon name (can add stuff to it like fa-2x)
  * @cfg {Boolean} active Is item active
  * @cfg {Boolean} disabled Is item disabled
- 
+ * @cfg {String} linkcls  Link Class
  * @cfg {Boolean} preventDefault (true | false) default false
  * @cfg {String} tabId the tab that this item activates.
  * @cfg {String} tagtype (a|span) render as a href or span?
  * @cfg {Boolean} animateRef (true|false) link to element default false  
+ * @cfg {Roo.bootstrap.menu.Menu} menu a Menu 
   
  * @constructor
  * Create a new Navbar Item
  * @param {Object} config The config object
  */
-Roo.bootstrap.NavItem = function(config){
-    Roo.bootstrap.NavItem.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.Item = function(config){
+    Roo.bootstrap.nav.Item.superclass.constructor.call(this, config);
     this.addEvents({
         // raw events
         /**
@@ -4647,7 +6389,7 @@ Roo.bootstrap.NavItem = function(config){
 	 /**
 	    * @event changed
 	    * Fires when the active item active state changes
-	    * @param {Roo.bootstrap.NavItem} this
+	    * @param {Roo.bootstrap.nav.Item} this
 	    * @param {boolean} state the new state
 	     
          */
@@ -4655,7 +6397,7 @@ Roo.bootstrap.NavItem = function(config){
         /**
 	    * @event scrollto
 	    * Fires when scroll to element
-	    * @param {Roo.bootstrap.NavItem} this
+	    * @param {Roo.bootstrap.nav.Item} this
 	    * @param {Object} options
             * @param {Roo.EventObject} e
 	     
@@ -4665,7 +6407,7 @@ Roo.bootstrap.NavItem = function(config){
    
 };
 
-Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.nav.Item, Roo.bootstrap.Component,  {
     
     href: false,
     html: '',
@@ -4683,7 +6425,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
     was_active : false,
     button_weight : '',
     button_outline : false,
-    
+    linkcls : '',
     navLink: false,
     
     getAutoCreate : function(){
@@ -4693,8 +6435,10 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
             cls: 'nav-item'
         };
         
+	cfg.cls =  typeof(cfg.cls) == 'undefined'  ? '' : cfg.cls;
+	
         if (this.active) {
-            cfg.cls = typeof(cfg.cls) == 'undefined' ? 'active' : cfg.cls + ' active';
+            cfg.cls +=  ' active' ;
         }
         if (this.disabled) {
             cfg.cls += ' disabled';
@@ -4709,8 +6453,10 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
 		cfg.href = this.href;
 	    }
 	    if (this.fa) {
-                cfg.html = '<i class="fa fas fa-'+this.fa+'"></i> <span>' + this.html + '</span>';
-            }
+                cfg.html = '<i class="fa fas fa-'+this.fa+'"></i> <span class="nav-html">' + this.html + '</span>';
+            } else {
+		cfg.cls += " nav-html";
+	    }
 	    
 	    // menu .. should add dropdown-menu class - so no need for carat..
 	    
@@ -4726,30 +6472,30 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
                 {
                     tag: this.tagtype,
                     href : this.href || "#",
-                    html: this.html || ''
+                    html: this.html || '',
+		    cls : ''
                 }
             ];
             if (this.tagtype == 'a') {
-		cfg.cn[0].cls = 'nav-link';
+		cfg.cn[0].cls = 'nav-link' +  (this.active ?  ' active'  : '') + ' ' + this.linkcls;
+        
 	    }
             if (this.icon) {
-                cfg.cn[0].html = '<i class="'+this.icon+'"></i> <span>' + cfg.cn[0].html + '</span>';
-            }
-	    if (this.fa) {
-                cfg.cn[0].html = '<i class="fa fas fa-'+this.fa+'"></i> <span>' + cfg.cn[0].html + '</span>';
-            }
-            if(this.glyphicon) {
+                cfg.cn[0].html = '<i class="'+this.icon+'"></i> <span class="nav-html">' + cfg.cn[0].html + '</span>';
+            } else  if (this.fa) {
+                cfg.cn[0].html = '<i class="fa fas fa-'+this.fa+'"></i> <span class="nav-html">' + cfg.cn[0].html + '</span>';
+            } else if(this.glyphicon) {
                 cfg.cn[0].html = '<span class="glyphicon glyphicon-' + this.glyphicon + '"></span> '  + cfg.cn[0].html;
-            }
+            } else {
+		cfg.cn[0].cls += " nav-html";
+	    }
             
             if (this.menu) {
-                
                 cfg.cn[0].html += " <span class='caret'></span>";
              
             }
             
             if (this.badge !== '') {
-                 
                 cfg.cn[0].html += ' <span class="badge badge-secondary">' + this.badge + '</span>';
             }
         }
@@ -4765,8 +6511,9 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
 	    this.tag = 'div';
 	}
 	
-        var ret = Roo.bootstrap.NavItem.superclass.onRender.call(this, ct, position);
+        var ret = Roo.bootstrap.nav.Item.superclass.onRender.call(this, ct, position);
 	this.navLink = this.el.select('.nav-link',true).first();
+	this.htmlEl = this.el.hasClass('nav-html') ? this.el : this.el.select('.nav-html',true).first();
 	return ret;
     },
       
@@ -4779,11 +6526,11 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
             this.menu = this.addxtype(Roo.apply({}, this.menu));
         }
         
-        this.el.select('a',true).on('click', this.onClick, this);
+        this.el.on('click', this.onClick, this);
         
-        if(this.tagtype == 'span'){
-            this.el.select('span',true).on('click', this.onClick, this);
-        }
+        //if(this.tagtype == 'span'){
+        //    this.el.select('span',true).on('click', this.onClick, this);
+        //}
        
         // at this point parent should be available..
         this.parent().register(this);
@@ -4842,7 +6589,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
         
         var p =  this.parent();
    
-        if (['tabs','pills'].indexOf(p.type)!==-1) {
+        if (['tabs','pills'].indexOf(p.type)!==-1 && p.pilltype) {
             if (typeof(p.setActiveItem) !== 'undefined') {
                 p.setActiveItem(this);
             }
@@ -4851,7 +6598,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
         // if parent is a navbarheader....- and link is probably a '#' page ref.. then remove the expanded menu.
         if (p.parentType == 'NavHeaderbar' && !this.menu) {
             // remove the collapsed menu expand...
-            p.parent().el.select('.navbar-collapse',true).removeClass('in');  
+            p.parent().el.select('.roo-navbar-collapse',true).removeClass('in');  
         }
     },
     
@@ -4862,7 +6609,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
     {
         if (this.active && !state && this.navId) {
             this.was_active = true;
-            var nv = Roo.bootstrap.NavGroup.get(this.navId);
+            var nv = Roo.bootstrap.nav.Group.get(this.navId);
             if (nv) {
                 nv.clearWasActive(this);
             }
@@ -4901,7 +6648,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
         }
         // if we can not flip to new panel - go back to old nav highlight..
         if (false == tg.showPanel(pan)) {
-            var nv = Roo.bootstrap.NavGroup.get(this.navId);
+            var nv = Roo.bootstrap.nav.Group.get(this.navId);
             if (nv) {
                 var onav = nv.getWasActive();
                 if (onav) {
@@ -4932,7 +6679,7 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
      */
     tooltipEl : function()
     {
-        return this.el.select('' + this.tagtype + '', true).first();
+        return this.el; //this.tagtype  == 'a' ? this.el  : this.el.select('' + this.tagtype + '', true).first();
     },
     
     scrollToElement : function(e)
@@ -4964,7 +6711,17 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
         Roo.get(c).scrollTo('top', options.value, true);
         
         return;
-    }
+    },
+    /**
+     * Set the HTML (text content) of the item
+     * @param {string} html  content for the nav item
+     */
+    setHtml : function(html)
+    {
+	this.html = html;
+	this.htmlEl.dom.innerHTML = html;
+	
+    } 
 });
  
 
@@ -4980,9 +6737,10 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.NavSidebarItem
- * @extends Roo.bootstrap.NavItem
+ * @class Roo.bootstrap.nav.SidebarItem
+ * @extends Roo.bootstrap.nav.Item
  * Bootstrap Navbar.NavSidebarItem class
+ * 
  * {String} badgeWeight (default|primary|success|info|warning|danger)the extra classes for the badge
  * {Boolean} open is the menu open
  * {Boolean} buttonView use button as the tigger el rather that a (default false)
@@ -4993,8 +6751,8 @@ Roo.extend(Roo.bootstrap.NavItem, Roo.bootstrap.Component,  {
  * Create a new Navbar Button
  * @param {Object} config The config object
  */
-Roo.bootstrap.NavSidebarItem = function(config){
-    Roo.bootstrap.NavSidebarItem.superclass.constructor.call(this, config);
+Roo.bootstrap.nav.SidebarItem = function(config){
+    Roo.bootstrap.nav.SidebarItem.superclass.constructor.call(this, config);
     this.addEvents({
         // raw events
         /**
@@ -5006,7 +6764,7 @@ Roo.bootstrap.NavSidebarItem = function(config){
 	 /**
 	    * @event changed
 	    * Fires when the active item active state changes
-	    * @param {Roo.bootstrap.NavSidebarItem} this
+	    * @param {Roo.bootstrap.nav.SidebarItem} this
 	    * @param {boolean} state the new state
 	     
          */
@@ -5015,7 +6773,7 @@ Roo.bootstrap.NavSidebarItem = function(config){
    
 };
 
-Roo.extend(Roo.bootstrap.NavSidebarItem, Roo.bootstrap.NavItem,  {
+Roo.extend(Roo.bootstrap.nav.SidebarItem, Roo.bootstrap.nav.Item,  {
     
     badgeWeight : 'default',
     
@@ -5125,7 +6883,398 @@ Roo.extend(Roo.bootstrap.NavSidebarItem, Roo.bootstrap.NavItem,  {
             e.preventDefault();
         }
         
-        this.fireEvent('click', this);
+        this.fireEvent('click', this, e);
+    },
+    
+    disable : function()
+    {
+        this.setDisabled(true);
+    },
+    
+    enable : function()
+    {
+        this.setDisabled(false);
+    },
+    
+    setDisabled : function(state)
+    {
+        if(this.disabled == state){
+            return;
+        }
+        
+        this.disabled = state;
+        
+        if (state) {
+            this.el.addClass('disabled');
+            return;
+        }
+        
+        this.el.removeClass('disabled');
+        
+        return;
+    },
+    
+    setActive : function(state)
+    {
+        if(this.active == state){
+            return;
+        }
+        
+        this.active = state;
+        
+        if (state) {
+            this.el.addClass('active');
+            return;
+        }
+        
+        this.el.removeClass('active');
+        
+        return;
+    },
+    
+    isActive: function () 
+    {
+        return this.active;
+    },
+    
+    setBadge : function(str)
+    {
+        if(!this.badgeEl){
+            return;
+        }
+        
+        this.badgeEl.dom.innerHTML = str;
+    }
+    
+   
+     
+ 
+});
+ 
+
+ /*
+ * - LGPL
+ *
+ * nav progress bar
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.nav.ProgressBar
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.nav.ProgressBarItem
+ * Bootstrap NavProgressBar class
+ * 
+ * @constructor
+ * Create a new nav progress bar - a bar indicating step along a process
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.nav.ProgressBar = function(config){
+    Roo.bootstrap.nav.ProgressBar.superclass.constructor.call(this, config);
+
+    this.bullets = this.bullets || [];
+   
+//    Roo.bootstrap.nav.ProgressBar.register(this);
+     this.addEvents({
+        /**
+	     * @event changed
+	     * Fires when the active item changes
+	     * @param {Roo.bootstrap.nav.ProgressBar} this
+	     * @param {Roo.bootstrap.nav.ProgressItem} selected The item selected
+	     * @param {Roo.bootstrap.nav.ProgressItem} prev The previously selected item 
+         */
+        'changed': true
+     });
+    
+};
+
+Roo.extend(Roo.bootstrap.nav.ProgressBar, Roo.bootstrap.Component,  {
+    /**
+     * @cfg {Roo.bootstrap.nav.ProgressItem} NavProgressBar:bullets[]
+     * Bullets for the Nav Progress bar for the toolbar
+     */
+    bullets : [],
+    barItems : [],
+    
+    getAutoCreate : function()
+    {
+        var cfg = Roo.apply({}, Roo.bootstrap.nav.ProgressBar.superclass.getAutoCreate.call(this));
+        
+        cfg = {
+            tag : 'div',
+            cls : 'roo-navigation-bar-group',
+            cn : [
+                {
+                    tag : 'div',
+                    cls : 'roo-navigation-top-bar'
+                },
+                {
+                    tag : 'div',
+                    cls : 'roo-navigation-bullets-bar',
+                    cn : [
+                        {
+                            tag : 'ul',
+                            cls : 'roo-navigation-bar'
+                        }
+                    ]
+                },
+                
+                {
+                    tag : 'div',
+                    cls : 'roo-navigation-bottom-bar'
+                }
+            ]
+            
+        };
+        
+        return cfg;
+        
+    },
+    
+    initEvents: function() 
+    {
+        
+    },
+    
+    onRender : function(ct, position) 
+    {
+        Roo.bootstrap.nav.ProgressBar.superclass.onRender.call(this, ct, position);
+        
+        if(this.bullets.length){
+            Roo.each(this.bullets, function(b){
+               this.addItem(b);
+            }, this);
+        }
+        
+        this.format();
+        
+    },
+    
+    addItem : function(cfg)
+    {
+        var item = new Roo.bootstrap.nav.ProgressItem(cfg);
+        
+        item.parentId = this.id;
+        item.render(this.el.select('.roo-navigation-bar', true).first(), null);
+        
+        if(cfg.html){
+            var top = new Roo.bootstrap.Element({
+                tag : 'div',
+                cls : 'roo-navigation-bar-text'
+            });
+            
+            var bottom = new Roo.bootstrap.Element({
+                tag : 'div',
+                cls : 'roo-navigation-bar-text'
+            });
+            
+            top.onRender(this.el.select('.roo-navigation-top-bar', true).first(), null);
+            bottom.onRender(this.el.select('.roo-navigation-bottom-bar', true).first(), null);
+            
+            var topText = new Roo.bootstrap.Element({
+                tag : 'span',
+                html : (typeof(cfg.position) != 'undefined' && cfg.position == 'top') ? cfg.html : ''
+            });
+            
+            var bottomText = new Roo.bootstrap.Element({
+                tag : 'span',
+                html : (typeof(cfg.position) != 'undefined' && cfg.position == 'top') ? '' : cfg.html
+            });
+            
+            topText.onRender(top.el, null);
+            bottomText.onRender(bottom.el, null);
+            
+            item.topEl = top;
+            item.bottomEl = bottom;
+        }
+        
+        this.barItems.push(item);
+        
+        return item;
+    },
+    
+    getActive : function()
+    {
+        var active = false;
+        
+        Roo.each(this.barItems, function(v){
+            
+            if (!v.isActive()) {
+                return;
+            }
+            
+            active = v;
+            return false;
+            
+        });
+        
+        return active;
+    },
+    
+    setActiveItem : function(item)
+    {
+        var prev = false;
+        
+        Roo.each(this.barItems, function(v){
+            if (v.rid == item.rid) {
+                return ;
+            }
+            
+            if (v.isActive()) {
+                v.setActive(false);
+                prev = v;
+            }
+        });
+
+        item.setActive(true);
+        
+        this.fireEvent('changed', this, item, prev);
+    },
+    
+    getBarItem: function(rid)
+    {
+        var ret = false;
+        
+        Roo.each(this.barItems, function(e) {
+            if (e.rid != rid) {
+                return;
+            }
+            
+            ret =  e;
+            return false;
+        });
+        
+        return ret;
+    },
+    
+    indexOfItem : function(item)
+    {
+        var index = false;
+        
+        Roo.each(this.barItems, function(v, i){
+            
+            if (v.rid != item.rid) {
+                return;
+            }
+            
+            index = i;
+            return false
+        });
+        
+        return index;
+    },
+    
+    setActiveNext : function()
+    {
+        var i = this.indexOfItem(this.getActive());
+        
+        if (i > this.barItems.length) {
+            return;
+        }
+        
+        this.setActiveItem(this.barItems[i+1]);
+    },
+    
+    setActivePrev : function()
+    {
+        var i = this.indexOfItem(this.getActive());
+        
+        if (i  < 1) {
+            return;
+        }
+        
+        this.setActiveItem(this.barItems[i-1]);
+    },
+    
+    format : function()
+    {
+        if(!this.barItems.length){
+            return;
+        }
+     
+        var width = 100 / this.barItems.length;
+        
+        Roo.each(this.barItems, function(i){
+            i.el.setStyle('width', width + '%');
+            i.topEl.el.setStyle('width', width + '%');
+            i.bottomEl.el.setStyle('width', width + '%');
+        }, this);
+        
+    }
+    
+});
+/*
+ * - LGPL
+ *
+ * Nav Progress Item
+ * 
+ */
+
+/**
+ * @class Roo.bootstrap.nav.ProgressBarItem
+ * @extends Roo.bootstrap.Component
+ * Bootstrap NavProgressBarItem class
+ * @cfg {String} rid the reference id
+ * @cfg {Boolean} active (true|false) Is item active default false
+ * @cfg {Boolean} disabled (true|false) Is item active default false
+ * @cfg {String} html
+ * @cfg {String} position (top|bottom) text position default bottom
+ * @cfg {String} icon show icon instead of number
+ * 
+ * @constructor
+ * Create a new NavProgressBarItem
+ * @param {Object} config The config object
+ */
+Roo.bootstrap.nav.ProgressBarItem = function(config){
+    Roo.bootstrap.nav.ProgressBarItem.superclass.constructor.call(this, config);
+    this.addEvents({
+        // raw events
+        /**
+         * @event click
+         * The raw click event for the entire grid.
+         * @param {Roo.bootstrap.nav.ProgressBarItem} this
+         * @param {Roo.EventObject} e
+         */
+        "click" : true
+    });
+   
+};
+
+Roo.extend(Roo.bootstrap.nav.ProgressBarItem, Roo.bootstrap.Component,  {
+    
+    rid : '',
+    active : false,
+    disabled : false,
+    html : '',
+    position : 'bottom',
+    icon : false,
+    
+    getAutoCreate : function()
+    {
+        var iconCls = 'roo-navigation-bar-item-icon';
+        
+        iconCls += ((this.icon) ? (' ' + this.icon) : (' step-number')) ;
+        
+        var cfg = {
+            tag: 'li',
+            cls: 'roo-navigation-bar-item',
+            cn : [
+                {
+                    tag : 'i',
+                    cls : iconCls
+                }
+            ]
+        };
+        
+        if(this.active){
+            cfg.cls += ' active';
+        }
+        if(this.disabled){
+            cfg.cls += ' disabled';
+        }
+        
+        return cfg;
     },
     
     disable : function()
@@ -5138,6 +7287,51 @@ Roo.extend(Roo.bootstrap.NavSidebarItem, Roo.bootstrap.NavItem,  {
         this.setDisabled(false);
     },
     
+    initEvents: function() 
+    {
+        this.iconEl = this.el.select('.roo-navigation-bar-item-icon', true).first();
+        
+        this.iconEl.on('click', this.onClick, this);
+    },
+    
+    onClick : function(e)
+    {
+        e.preventDefault();
+        
+        if(this.disabled){
+            return;
+        }
+        
+        if(this.fireEvent('click', this, e) === false){
+            return;
+        };
+        
+        this.parent().setActiveItem(this);
+    },
+    
+    isActive: function () 
+    {
+        return this.active;
+    },
+    
+    setActive : function(state)
+    {
+        if(this.active == state){
+            return;
+        }
+        
+        this.active = state;
+        
+        if (state) {
+            this.el.addClass('active');
+            return;
+        }
+        
+        this.el.removeClass('active');
+        
+        return;
+    },
+    
     setDisabled : function(state)
     {
         if(this.disabled == state){
@@ -5152,47 +7346,152 @@ Roo.extend(Roo.bootstrap.NavSidebarItem, Roo.bootstrap.NavItem,  {
         }
         
         this.el.removeClass('disabled');
-        
-        return;
     },
     
-    setActive : function(state)
+    tooltipEl : function()
     {
-        if(this.active == state){
-            return;
-        }
-        
-        this.active = state;
-        
-        if (state) {
-            this.el.addClass('active');
-            return;
-        }
-        
-        this.el.removeClass('active');
-        
-        return;
+        return this.el.select('.roo-navigation-bar-item-icon', true).first();;
+    }
+});
+ 
+
+ /*
+ * - LGPL
+ *
+ *  Breadcrumb Nav
+ * 
+ */
+Roo.namespace('Roo.bootstrap.breadcrumb');
+
+
+/**
+ * @class Roo.bootstrap.breadcrumb.Nav
+ * @extends Roo.bootstrap.Component
+ * Bootstrap Breadcrumb Nav Class
+ *  
+ * @children Roo.bootstrap.breadcrumb.Item
+ * 
+ * @constructor
+ * Create a new breadcrumb.Nav
+ * @param {Object} config The config object
+ */
+
+
+Roo.bootstrap.breadcrumb.Nav = function(config){
+    Roo.bootstrap.breadcrumb.Nav.superclass.constructor.call(this, config);
+    
+    
+};
+
+Roo.extend(Roo.bootstrap.breadcrumb.Nav, Roo.bootstrap.Component,  {
+    
+    getAutoCreate : function()
+    {
+
+        var cfg = {
+            tag: 'nav',
+            cn : [
+                {
+                    tag : 'ol',
+                    cls : 'breadcrumb'
+                }
+            ]
+            
+        };
+          
+        return cfg;
     },
     
-    isActive: function () 
+    initEvents: function()
     {
-        return this.active;
+        this.olEl = this.el.select('ol',true).first();    
+    },
+    getChildContainer : function()
+    {
+        return this.olEl;  
+    }
+    
+});
+
+ /*
+ * - LGPL
+ *
+ *  Breadcrumb Item
+ * 
+ */
+
+
+/**
+ * @class Roo.bootstrap.breadcrumb.Nav
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * @parent Roo.bootstrap.breadcrumb.Nav
+ * Bootstrap Breadcrumb Nav Class
+ *  
+ * 
+ * @cfg {String} html the content of the link.
+ * @cfg {String} href where it links to if '#' is used the link will be handled by onClick.
+ * @cfg {Boolean} active is it active
+
+ * 
+ * @constructor
+ * Create a new breadcrumb.Nav
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.breadcrumb.Item = function(config){
+    Roo.bootstrap.breadcrumb.Item.superclass.constructor.call(this, config);
+    this.addEvents({
+        // img events
+        /**
+         * @event click
+         * The img click event for the img.
+         * @param {Roo.EventObject} e
+         */
+        "click" : true
+    });
+    
+};
+
+Roo.extend(Roo.bootstrap.breadcrumb.Item, Roo.bootstrap.Component,  {
+    
+    href: false,
+    html : '',
+    
+    getAutoCreate : function()
+    {
+
+        var cfg = {
+            tag: 'li',
+            cls : 'breadcrumb-item' + (this.active ? ' active' : '')
+        };
+        if (this.href !== false) {
+            cfg.cn = [{
+                tag : 'a',
+                href : this.href,
+                html : this.html
+            }];
+        } else {
+            cfg.html = this.html;
+        }
+        
+        return cfg;
     },
     
-    setBadge : function(str)
+    initEvents: function()
     {
-        if(!this.badgeEl){
-            return;
+        if (this.href) {
+            this.el.select('a', true).first().on('click',this.onClick, this)
         }
         
-        this.badgeEl.dom.innerHTML = str;
+    },
+    onClick : function(e)
+    {
+        e.preventDefault();
+        this.fireEvent('click',this,  e);
     }
     
-   
-     
- 
 });
- 
 
  /*
  * - LGPL
@@ -5204,6 +7503,7 @@ Roo.extend(Roo.bootstrap.NavSidebarItem, Roo.bootstrap.NavItem,  {
 /**
  * @class Roo.bootstrap.Row
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
  * Bootstrap Row class (contains columns...)
  * 
  * @constructor
@@ -5231,282 +7531,821 @@ Roo.extend(Roo.bootstrap.Row, Roo.bootstrap.Component,  {
  /*
  * - LGPL
  *
- * element
+ * pagination
  * 
  */
 
 /**
- * @class Roo.bootstrap.Element
+ * @class Roo.bootstrap.Pagination
  * @extends Roo.bootstrap.Component
- * Bootstrap Element class
- * @cfg {String} html contents of the element
- * @cfg {String} tag tag of the element
- * @cfg {String} cls class of the element
- * @cfg {Boolean} preventDefault (true|false) default false
- * @cfg {Boolean} clickable (true|false) default false
+ * @children Roo.bootstrap.Pagination
+ * Bootstrap Pagination class
+ * 
+ * @cfg {String} size (xs|sm|md|lg|xl)
+ * @cfg {Boolean} inverse 
  * 
  * @constructor
- * Create a new Element
+ * Create a new Pagination
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.Element = function(config){
-    Roo.bootstrap.Element.superclass.constructor.call(this, config);
+Roo.bootstrap.Pagination = function(config){
+    Roo.bootstrap.Pagination.superclass.constructor.call(this, config);
+};
+
+Roo.extend(Roo.bootstrap.Pagination, Roo.bootstrap.Component,  {
+    
+    cls: false,
+    size: false,
+    inverse: false,
     
+    getAutoCreate : function(){
+        var cfg = {
+            tag: 'ul',
+                cls: 'pagination'
+        };
+        if (this.inverse) {
+            cfg.cls += ' inverse';
+        }
+        if (this.html) {
+            cfg.html=this.html;
+        }
+        if (this.cls) {
+            cfg.cls += " " + this.cls;
+        }
+        return cfg;
+    }
+   
+});
+
+ 
+
+ /*
+ * - LGPL
+ *
+ * Pagination item
+ * 
+ */
+
+
+/**
+ * @class Roo.bootstrap.PaginationItem
+ * @extends Roo.bootstrap.Component
+ * Bootstrap PaginationItem class
+ * @cfg {String} html text
+ * @cfg {String} href the link
+ * @cfg {Boolean} preventDefault (true | false) default true
+ * @cfg {Boolean} active (true | false) default false
+ * @cfg {Boolean} disabled default false
+ * 
+ * 
+ * @constructor
+ * Create a new PaginationItem
+ * @param {Object} config The config object
+ */
+
+
+Roo.bootstrap.PaginationItem = function(config){
+    Roo.bootstrap.PaginationItem.superclass.constructor.call(this, config);
     this.addEvents({
         // raw events
         /**
          * @event click
-         * When a element is chick
-         * @param {Roo.bootstrap.Element} this
+         * The raw click event for the entire grid.
          * @param {Roo.EventObject} e
          */
         "click" : true
     });
 };
 
-Roo.extend(Roo.bootstrap.Element, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.PaginationItem, Roo.bootstrap.Component,  {
     
-    tag: 'div',
-    cls: '',
-    html: '',
-    preventDefault: false, 
-    clickable: false,
+    href : false,
+    html : false,
+    preventDefault: true,
+    active : false,
+    cls : false,
+    disabled: false,
     
     getAutoCreate : function(){
-        
-        var cfg = {
-            tag: this.tag,
-            // cls: this.cls, double assign in parent class Component.js :: onRender
-            html: this.html
+        var cfg= {
+	    tag: 'li',
+	    cn: [
+		{
+		    tag : 'a',
+		    href : this.href ? this.href : '#',
+		    html : this.html ? this.html : ''
+		}
+	    ]
         };
         
+        if(this.cls){
+            cfg.cls = this.cls;
+        }
+        
+        if(this.disabled){
+            cfg.cls = typeof(cfg.cls) !== 'undefined' ? cfg.cls + ' disabled' : 'disabled';
+        }
+        
+        if(this.active){
+            cfg.cls = typeof(cfg.cls) !== 'undefined' ? cfg.cls + ' active' : 'active';
+        }
+	
         return cfg;
     },
     
-    initEvents: function() 
+    initEvents: function() {
+        
+        this.el.on('click', this.onClick, this);
+        
+    },
+    onClick : function(e)
     {
-        Roo.bootstrap.Element.superclass.initEvents.call(this);
+        Roo.log('PaginationItem on click ');
+        if(this.preventDefault){
+            e.preventDefault();
+        }
         
-        if(this.clickable){
-            this.el.on('click', this.onClick, this);
+        if(this.disabled){
+            return;
+        }
+        
+        this.fireEvent('click', this, e);
+    }
+   
+});
+
+ 
+
+ /*
+ * - LGPL
+ *
+ * slider
+ * 
+ */
+
+
+/**
+ * @class Roo.bootstrap.Slider
+ * @extends Roo.bootstrap.Component
+ * Bootstrap Slider class
+ *    
+ * @constructor
+ * Create a new Slider
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.Slider = function(config){
+    Roo.bootstrap.Slider.superclass.constructor.call(this, config);
+};
+
+Roo.extend(Roo.bootstrap.Slider, Roo.bootstrap.Component,  {
+    
+    getAutoCreate : function(){
+        
+        var cfg = {
+            tag: 'div',
+            cls: 'slider slider-sample1 vertical-handler ui-slider ui-slider-horizontal ui-widget ui-widget-content ui-corner-all',
+            cn: [
+                {
+                    tag: 'a',
+                    cls: 'ui-slider-handle ui-state-default ui-corner-all'
+                }
+            ]
+        };
+        
+        return cfg;
+    }
+   
+});
+
+ /*
+ * Based on:
+ * Ext JS Library 1.1.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ *
+ * Originally Released Under LGPL - original licence link has changed is not relivant.
+ *
+ * Fork - LGPL
+ * <script type="text/javascript">
+ */
+ /**
+ * @extends Roo.dd.DDProxy
+ * @class Roo.grid.SplitDragZone
+ * Support for Column Header resizing
+ * @constructor
+ * @param {Object} config
+ */
+// private
+// This is a support class used internally by the Grid components
+Roo.grid.SplitDragZone = function(grid, hd, hd2){
+    this.grid = grid;
+    this.view = grid.getView();
+    this.proxy = this.view.resizeProxy;
+    Roo.grid.SplitDragZone.superclass.constructor.call(
+        this,
+        hd, // ID
+        "gridSplitters" + this.grid.getGridEl().id, // SGROUP
+        {  // CONFIG
+            dragElId : Roo.id(this.proxy.dom),
+            resizeFrame:false
+        }
+    );
+    
+    this.setHandleElId(Roo.id(hd));
+    if (hd2 !== false) {
+        this.setOuterHandleElId(Roo.id(hd2));
+    }
+    
+    this.scroll = false;
+};
+Roo.extend(Roo.grid.SplitDragZone, Roo.dd.DDProxy, {
+    fly: Roo.Element.fly,
+
+    b4StartDrag : function(x, y){
+        this.view.headersDisabled = true;
+        var h = this.view.mainWrap ? this.view.mainWrap.getHeight() : (
+                    this.view.headEl.getHeight() + this.view.bodyEl.getHeight()
+        );
+        this.proxy.setHeight(h);
+        
+        // for old system colWidth really stored the actual width?
+        // in bootstrap we tried using xs/ms/etc.. to do % sizing?
+        // which in reality did not work.. - it worked only for fixed sizes
+        // for resizable we need to use actual sizes.
+        var w = this.cm.getColumnWidth(this.cellIndex);
+        if (!this.view.mainWrap) {
+            // bootstrap.
+            w = this.view.getHeaderIndex(this.cellIndex).getWidth();
+        }
+        
+        
+        
+        // this was w-this.grid.minColumnWidth;
+        // doesnt really make sense? - w = thie curren width or the rendered one?
+        var minw = Math.max(w-this.grid.minColumnWidth, 0);
+        this.resetConstraints();
+        this.setXConstraint(minw, 1000);
+        this.setYConstraint(0, 0);
+        this.minX = x - minw;
+        this.maxX = x + 1000;
+        this.startPos = x;
+        if (!this.view.mainWrap) { // this is Bootstrap code..
+            this.getDragEl().style.display='block';
+        }
+        
+        Roo.dd.DDProxy.prototype.b4StartDrag.call(this, x, y);
+    },
+
+
+    handleMouseDown : function(e){
+        ev = Roo.EventObject.setEvent(e);
+        var t = this.fly(ev.getTarget());
+        if(t.hasClass("x-grid-split")){
+            this.cellIndex = this.view.getCellIndex(t.dom);
+            this.split = t.dom;
+            this.cm = this.grid.colModel;
+            if(this.cm.isResizable(this.cellIndex) && !this.cm.isFixed(this.cellIndex)){
+                Roo.grid.SplitDragZone.superclass.handleMouseDown.apply(this, arguments);
+            }
+        }
+    },
+
+    endDrag : function(e){
+        this.view.headersDisabled = false;
+        var endX = Math.max(this.minX, Roo.lib.Event.getPageX(e));
+        var diff = endX - this.startPos;
+        // 
+        var w = this.cm.getColumnWidth(this.cellIndex);
+        if (!this.view.mainWrap) {
+            w = 0;
+        }
+        this.view.onColumnSplitterMoved(this.cellIndex, w+diff);
+    },
+
+    autoOffset : function(){
+        this.setDelta(0,0);
+    }
+});/*
+ * Based on:
+ * Ext JS Library 1.1.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ *
+ * Originally Released Under LGPL - original licence link has changed is not relivant.
+ *
+ * Fork - LGPL
+ * <script type="text/javascript">
+ */
+
+/**
+ * @class Roo.grid.AbstractSelectionModel
+ * @extends Roo.util.Observable
+ * @abstract
+ * Abstract base class for grid SelectionModels.  It provides the interface that should be
+ * implemented by descendant classes.  This class should not be directly instantiated.
+ * @constructor
+ */
+Roo.grid.AbstractSelectionModel = function(){
+    this.locked = false;
+    Roo.grid.AbstractSelectionModel.superclass.constructor.call(this);
+};
+
+Roo.extend(Roo.grid.AbstractSelectionModel, Roo.util.Observable,  {
+    /** @ignore Called by the grid automatically. Do not call directly. */
+    init : function(grid){
+        this.grid = grid;
+        this.initEvents();
+    },
+
+    /**
+     * Locks the selections.
+     */
+    lock : function(){
+        this.locked = true;
+    },
+
+    /**
+     * Unlocks the selections.
+     */
+    unlock : function(){
+        this.locked = false;
+    },
+
+    /**
+     * Returns true if the selections are locked.
+     * @return {Boolean}
+     */
+    isLocked : function(){
+        return this.locked;
+    }
+});/*
+ * Based on:
+ * Ext JS Library 1.1.1
+ * Copyright(c) 2006-2007, Ext JS, LLC.
+ *
+ * Originally Released Under LGPL - original licence link has changed is not relivant.
+ *
+ * Fork - LGPL
+ * <script type="text/javascript">
+ */
+/**
+ * @extends Roo.grid.AbstractSelectionModel
+ * @class Roo.grid.RowSelectionModel
+ * The default SelectionModel used by {@link Roo.grid.Grid}.
+ * It supports multiple selections and keyboard selection/navigation. 
+ * @constructor
+ * @param {Object} config
+ */
+Roo.grid.RowSelectionModel = function(config){
+    Roo.apply(this, config);
+    this.selections = new Roo.util.MixedCollection(false, function(o){
+        return o.id;
+    });
+
+    this.last = false;
+    this.lastActive = false;
+
+    this.addEvents({
+        /**
+        * @event selectionchange
+        * Fires when the selection changes
+        * @param {SelectionModel} this
+        */
+       "selectionchange" : true,
+       /**
+        * @event afterselectionchange
+        * Fires after the selection changes (eg. by key press or clicking)
+        * @param {SelectionModel} this
+        */
+       "afterselectionchange" : true,
+       /**
+        * @event beforerowselect
+        * Fires when a row is selected being selected, return false to cancel.
+        * @param {SelectionModel} this
+        * @param {Number} rowIndex The selected index
+        * @param {Boolean} keepExisting False if other selections will be cleared
+        */
+       "beforerowselect" : true,
+       /**
+        * @event rowselect
+        * Fires when a row is selected.
+        * @param {SelectionModel} this
+        * @param {Number} rowIndex The selected index
+        * @param {Roo.data.Record} r The record
+        */
+       "rowselect" : true,
+       /**
+        * @event rowdeselect
+        * Fires when a row is deselected.
+        * @param {SelectionModel} this
+        * @param {Number} rowIndex The selected index
+        */
+        "rowdeselect" : true
+    });
+    Roo.grid.RowSelectionModel.superclass.constructor.call(this);
+    this.locked = false;
+};
+
+Roo.extend(Roo.grid.RowSelectionModel, Roo.grid.AbstractSelectionModel,  {
+    /**
+     * @cfg {Boolean} singleSelect
+     * True to allow selection of only one row at a time (defaults to false)
+     */
+    singleSelect : false,
+
+    // private
+    initEvents : function(){
+
+        if(!this.grid.enableDragDrop && !this.grid.enableDrag){
+            this.grid.on("mousedown", this.handleMouseDown, this);
+        }else{ // allow click to work like normal
+            this.grid.on("rowclick", this.handleDragableRowClick, this);
+        }
+        // bootstrap does not have a view..
+        var view = this.grid.view ? this.grid.view : this.grid;
+        this.rowNav = new Roo.KeyNav(this.grid.getGridEl(), {
+            "up" : function(e){
+                if(!e.shiftKey){
+                    this.selectPrevious(e.shiftKey);
+                }else if(this.last !== false && this.lastActive !== false){
+                    var last = this.last;
+                    this.selectRange(this.last,  this.lastActive-1);
+                    view.focusRow(this.lastActive);
+                    if(last !== false){
+                        this.last = last;
+                    }
+                }else{
+                    this.selectFirstRow();
+                }
+                this.fireEvent("afterselectionchange", this);
+            },
+            "down" : function(e){
+                if(!e.shiftKey){
+                    this.selectNext(e.shiftKey);
+                }else if(this.last !== false && this.lastActive !== false){
+                    var last = this.last;
+                    this.selectRange(this.last,  this.lastActive+1);
+                    view.focusRow(this.lastActive);
+                    if(last !== false){
+                        this.last = last;
+                    }
+                }else{
+                    this.selectFirstRow();
+                }
+                this.fireEvent("afterselectionchange", this);
+            },
+            scope: this
+        });
+
+         
+        view.on("refresh", this.onRefresh, this);
+        view.on("rowupdated", this.onRowUpdated, this);
+        view.on("rowremoved", this.onRemove, this);
+    },
+
+    // private
+    onRefresh : function(){
+        var ds = this.grid.ds, i, v = this.grid.view;
+        var s = this.selections;
+        s.each(function(r){
+            if((i = ds.indexOfId(r.id)) != -1){
+                v.onRowSelect(i);
+                s.add(ds.getAt(i)); // updating the selection relate data
+            }else{
+                s.remove(r);
+            }
+        });
+    },
+
+    // private
+    onRemove : function(v, index, r){
+        this.selections.remove(r);
+    },
+
+    // private
+    onRowUpdated : function(v, index, r){
+        if(this.isSelected(r)){
+            v.onRowSelect(index);
+        }
+    },
+
+    /**
+     * Select records.
+     * @param {Array} records The records to select
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectRecords : function(records, keepExisting){
+        if(!keepExisting){
+            this.clearSelections();
         }
-        
-    },
-    
-    onClick : function(e)
-    {
-        if(this.preventDefault){
-            e.preventDefault();
+        var ds = this.grid.ds;
+        for(var i = 0, len = records.length; i < len; i++){
+            this.selectRow(ds.indexOf(records[i]), true);
         }
-        
-        this.fireEvent('click', this, e);
-    },
-    
-    getValue : function()
-    {
-        return this.el.dom.innerHTML;
     },
-    
-    setValue : function(value)
-    {
-        this.el.dom.innerHTML = value;
-    }
-   
-});
 
- 
+    /**
+     * Gets the number of selected rows.
+     * @return {Number}
+     */
+    getCount : function(){
+        return this.selections.length;
+    },
 
- /*
- * - LGPL
- *
- * pagination
- * 
- */
+    /**
+     * Selects the first row in the grid.
+     */
+    selectFirstRow : function(){
+        this.selectRow(0);
+    },
 
-/**
- * @class Roo.bootstrap.Pagination
- * @extends Roo.bootstrap.Component
- * Bootstrap Pagination class
- * @cfg {String} size xs | sm | md | lg
- * @cfg {Boolean} inverse false | true
- * 
- * @constructor
- * Create a new Pagination
- * @param {Object} config The config object
- */
+    /**
+     * Select the last row.
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectLastRow : function(keepExisting){
+        this.selectRow(this.grid.ds.getCount() - 1, keepExisting);
+    },
 
-Roo.bootstrap.Pagination = function(config){
-    Roo.bootstrap.Pagination.superclass.constructor.call(this, config);
-};
+    /**
+     * Selects the row immediately following the last selected row.
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectNext : function(keepExisting){
+        if(this.last !== false && (this.last+1) < this.grid.ds.getCount()){
+            this.selectRow(this.last+1, keepExisting);
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.focusRow(this.last);
+        }
+    },
 
-Roo.extend(Roo.bootstrap.Pagination, Roo.bootstrap.Component,  {
-    
-    cls: false,
-    size: false,
-    inverse: false,
-    
-    getAutoCreate : function(){
-        var cfg = {
-            tag: 'ul',
-                cls: 'pagination'
-        };
-        if (this.inverse) {
-            cfg.cls += ' inverse';
+    /**
+     * Selects the row that precedes the last selected row.
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectPrevious : function(keepExisting){
+        if(this.last){
+            this.selectRow(this.last-1, keepExisting);
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.focusRow(this.last);
         }
-        if (this.html) {
-            cfg.html=this.html;
+    },
+
+    /**
+     * Returns the selected records
+     * @return {Array} Array of selected records
+     */
+    getSelections : function(){
+        return [].concat(this.selections.items);
+    },
+
+    /**
+     * Returns the first selected record.
+     * @return {Record}
+     */
+    getSelected : function(){
+        return this.selections.itemAt(0);
+    },
+
+
+    /**
+     * Clears all selections.
+     */
+    clearSelections : function(fast){
+        if(this.locked) {
+            return;
         }
-        if (this.cls) {
-            cfg.cls += " " + this.cls;
+        if(fast !== true){
+            var ds = this.grid.ds;
+            var s = this.selections;
+            s.each(function(r){
+                this.deselectRow(ds.indexOfId(r.id));
+            }, this);
+            s.clear();
+        }else{
+            this.selections.clear();
         }
-        return cfg;
-    }
-   
-});
-
- 
+        this.last = false;
+    },
 
- /*
- * - LGPL
- *
- * Pagination item
- * 
- */
 
+    /**
+     * Selects all rows.
+     */
+    selectAll : function(){
+        if(this.locked) {
+            return;
+        }
+        this.selections.clear();
+        for(var i = 0, len = this.grid.ds.getCount(); i < len; i++){
+            this.selectRow(i, true);
+        }
+    },
 
-/**
- * @class Roo.bootstrap.PaginationItem
- * @extends Roo.bootstrap.Component
- * Bootstrap PaginationItem class
- * @cfg {String} html text
- * @cfg {String} href the link
- * @cfg {Boolean} preventDefault (true | false) default true
- * @cfg {Boolean} active (true | false) default false
- * @cfg {Boolean} disabled default false
- * 
- * 
- * @constructor
- * Create a new PaginationItem
- * @param {Object} config The config object
- */
+    /**
+     * Returns True if there is a selection.
+     * @return {Boolean}
+     */
+    hasSelection : function(){
+        return this.selections.length > 0;
+    },
 
+    /**
+     * Returns True if the specified row is selected.
+     * @param {Number/Record} record The record or index of the record to check
+     * @return {Boolean}
+     */
+    isSelected : function(index){
+        var r = typeof index == "number" ? this.grid.ds.getAt(index) : index;
+        return (r && this.selections.key(r.id) ? true : false);
+    },
 
-Roo.bootstrap.PaginationItem = function(config){
-    Roo.bootstrap.PaginationItem.superclass.constructor.call(this, config);
-    this.addEvents({
-        // raw events
-        /**
-         * @event click
-         * The raw click event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "click" : true
-    });
-};
+    /**
+     * Returns True if the specified record id is selected.
+     * @param {String} id The id of record to check
+     * @return {Boolean}
+     */
+    isIdSelected : function(id){
+        return (this.selections.key(id) ? true : false);
+    },
 
-Roo.extend(Roo.bootstrap.PaginationItem, Roo.bootstrap.Component,  {
-    
-    href : false,
-    html : false,
-    preventDefault: true,
-    active : false,
-    cls : false,
-    disabled: false,
-    
-    getAutoCreate : function(){
-        var cfg= {
-	    tag: 'li',
-	    cn: [
-		{
-		    tag : 'a',
-		    href : this.href ? this.href : '#',
-		    html : this.html ? this.html : ''
-		}
-	    ]
+    // private
+    handleMouseDown : function(e, t)
+    {
+        var view = this.grid.view ? this.grid.view : this.grid;
+        var rowIndex;
+        if(this.isLocked() || (rowIndex = view.findRowIndex(t)) === false){
+            return;
         };
-        
-        if(this.cls){
-            cfg.cls = this.cls;
-        }
-        
-        if(this.disabled){
-            cfg.cls = typeof(cfg.cls) !== 'undefined' ? cfg.cls + ' disabled' : 'disabled';
+        if(e.shiftKey && this.last !== false){
+            var last = this.last;
+            this.selectRange(last, rowIndex, e.ctrlKey);
+            this.last = last; // reset the last
+            view.focusRow(rowIndex);
+        }else{
+            var isSelected = this.isSelected(rowIndex);
+            if(e.button !== 0 && isSelected){
+                view.focusRow(rowIndex);
+            }else if(e.ctrlKey && isSelected){
+                this.deselectRow(rowIndex);
+            }else if(!isSelected){
+                this.selectRow(rowIndex, e.button === 0 && (e.ctrlKey || e.shiftKey));
+                view.focusRow(rowIndex);
+            }
         }
-        
-        if(this.active){
-            cfg.cls = typeof(cfg.cls) !== 'undefined' ? cfg.cls + ' active' : 'active';
+        this.fireEvent("afterselectionchange", this);
+    },
+    // private
+    handleDragableRowClick :  function(grid, rowIndex, e) 
+    {
+        if(e.button === 0 && !e.shiftKey && !e.ctrlKey) {
+            this.selectRow(rowIndex, false);
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.focusRow(rowIndex);
+             this.fireEvent("afterselectionchange", this);
         }
-	
-        return cfg;
     },
     
-    initEvents: function() {
-        
-        this.el.on('click', this.onClick, this);
-        
-    },
-    onClick : function(e)
-    {
-        Roo.log('PaginationItem on click ');
-        if(this.preventDefault){
-            e.preventDefault();
+    /**
+     * Selects multiple rows.
+     * @param {Array} rows Array of the indexes of the row to select
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectRows : function(rows, keepExisting){
+        if(!keepExisting){
+            this.clearSelections();
         }
-        
-        if(this.disabled){
+        for(var i = 0, len = rows.length; i < len; i++){
+            this.selectRow(rows[i], true);
+        }
+    },
+
+    /**
+     * Selects a range of rows. All rows in between startRow and endRow are also selected.
+     * @param {Number} startRow The index of the first row in the range
+     * @param {Number} endRow The index of the last row in the range
+     * @param {Boolean} keepExisting (optional) True to retain existing selections
+     */
+    selectRange : function(startRow, endRow, keepExisting){
+        if(this.locked) {
             return;
         }
-        
-        this.fireEvent('click', this, e);
-    }
-   
-});
+        if(!keepExisting){
+            this.clearSelections();
+        }
+        if(startRow <= endRow){
+            for(var i = startRow; i <= endRow; i++){
+                this.selectRow(i, true);
+            }
+        }else{
+            for(var i = startRow; i >= endRow; i--){
+                this.selectRow(i, true);
+            }
+        }
+    },
 
- 
+    /**
+     * Deselects a range of rows. All rows in between startRow and endRow are also deselected.
+     * @param {Number} startRow The index of the first row in the range
+     * @param {Number} endRow The index of the last row in the range
+     */
+    deselectRange : function(startRow, endRow, preventViewNotify){
+        if(this.locked) {
+            return;
+        }
+        for(var i = startRow; i <= endRow; i++){
+            this.deselectRow(i, preventViewNotify);
+        }
+    },
 
- /*
- * - LGPL
- *
- * slider
- * 
- */
+    /**
+     * Selects a row.
+     * @param {Number} row The index of the row to select
+     * @param {Boolean} keepExisting (optional) True to keep existing selections
+     */
+    selectRow : function(index, keepExisting, preventViewNotify){
+        if(this.locked || (index < 0 || index >= this.grid.ds.getCount())) {
+            return;
+        }
+        if(this.fireEvent("beforerowselect", this, index, keepExisting) !== false){
+            if(!keepExisting || this.singleSelect){
+                this.clearSelections();
+            }
+            var r = this.grid.ds.getAt(index);
+            this.selections.add(r);
+            this.last = this.lastActive = index;
+            if(!preventViewNotify){
+                var view = this.grid.view ? this.grid.view : this.grid;
+                view.onRowSelect(index);
+            }
+            this.fireEvent("rowselect", this, index, r);
+            this.fireEvent("selectionchange", this);
+        }
+    },
 
+    /**
+     * Deselects a row.
+     * @param {Number} row The index of the row to deselect
+     */
+    deselectRow : function(index, preventViewNotify){
+        if(this.locked) {
+            return;
+        }
+        if(this.last == index){
+            this.last = false;
+        }
+        if(this.lastActive == index){
+            this.lastActive = false;
+        }
+        var r = this.grid.ds.getAt(index);
+        this.selections.remove(r);
+        if(!preventViewNotify){
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.onRowDeselect(index);
+        }
+        this.fireEvent("rowdeselect", this, index);
+        this.fireEvent("selectionchange", this);
+    },
 
-/**
- * @class Roo.bootstrap.Slider
- * @extends Roo.bootstrap.Component
- * Bootstrap Slider class
- *    
- * @constructor
- * Create a new Slider
- * @param {Object} config The config object
- */
+    // private
+    restoreLast : function(){
+        if(this._last){
+            this.last = this._last;
+        }
+    },
 
-Roo.bootstrap.Slider = function(config){
-    Roo.bootstrap.Slider.superclass.constructor.call(this, config);
-};
+    // private
+    acceptsNav : function(row, col, cm){
+        return !cm.isHidden(col) && cm.isCellEditable(col, row);
+    },
 
-Roo.extend(Roo.bootstrap.Slider, Roo.bootstrap.Component,  {
-    
-    getAutoCreate : function(){
-        
-        var cfg = {
-            tag: 'div',
-            cls: 'slider slider-sample1 vertical-handler ui-slider ui-slider-horizontal ui-widget ui-widget-content ui-corner-all',
-            cn: [
-                {
-                    tag: 'a',
-                    cls: 'ui-slider-handle ui-state-default ui-corner-all'
-                }
-            ]
-        };
-        
-        return cfg;
+    // private
+    onEditorKey : function(field, e){
+        var k = e.getKey(), newCell, g = this.grid, ed = g.activeEditor;
+        if(k == e.TAB){
+            e.stopEvent();
+            ed.completeEdit();
+            if(e.shiftKey){
+                newCell = g.walkCells(ed.row, ed.col-1, -1, this.acceptsNav, this);
+            }else{
+                newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
+            }
+        }else if(k == e.ENTER && !e.ctrlKey){
+            e.stopEvent();
+            ed.completeEdit();
+            if(e.shiftKey){
+                newCell = g.walkCells(ed.row-1, ed.col, -1, this.acceptsNav, this);
+            }else{
+                newCell = g.walkCells(ed.row+1, ed.col, 1, this.acceptsNav, this);
+            }
+        }else if(k == e.ESC){
+            ed.cancelEdit();
+        }
+        if(newCell){
+            g.startEditing(newCell[0], newCell[1]);
+        }
     }
-   
-});
-
- /*
+});/*
  * Based on:
  * Ext JS Library 1.1.1
  * Copyright(c) 2006-2007, Ext JS, LLC.
@@ -5546,30 +8385,15 @@ Roo.grid.ColumnModel = function(config){
 	/**
      * The config passed into the constructor
      */
-    this.config = config;
+    this.config = []; //config;
     this.lookup = {};
 
     // if no id, create one
     // if the column does not have a dataIndex mapping,
     // map it to the order it is in the config
     for(var i = 0, len = config.length; i < len; i++){
-        var c = config[i];
-        if(typeof c.dataIndex == "undefined"){
-            c.dataIndex = i;
-        }
-        if(typeof c.renderer == "string"){
-            c.renderer = Roo.util.Format[c.renderer];
-        }
-        if(typeof c.id == "undefined"){
-            c.id = Roo.id();
-        }
-        if(c.editor && c.editor.xtype){
-            c.editor  = Roo.factory(c.editor, Roo.grid);
-        }
-        if(c.editor && c.editor.isFormField){
-            c.editor = new Roo.grid.GridEditor(c.editor);
-        }
-        this.lookup[c.id] = c;
+	this.addColumn(config[i]);
+	
     }
 
     /**
@@ -5631,6 +8455,21 @@ Roo.grid.ColumnModel = function(config){
 Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
     /**
      * @cfg {String} header The header text to display in the Grid view.
+     */
+	/**
+     * @cfg {String} xsHeader Header at Bootsrap Extra Small width (default for all)
+     */
+	/**
+     * @cfg {String} smHeader Header at Bootsrap Small width
+     */
+	/**
+     * @cfg {String} mdHeader Header at Bootsrap Medium width
+     */
+	/**
+     * @cfg {String} lgHeader Header at Bootsrap Large width
+     */
+	/**
+     * @cfg {String} xlHeader Header at Bootsrap extra Large width
      */
     /**
      * @cfg {String} dataIndex (Optional) The name of the field in the grid's {@link Roo.data.Store}'s
@@ -5680,16 +8519,19 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
      * @cfg {String} tooltip (Optional)
      */
     /**
-     * @cfg {Number} xs (Optional)
+     * @cfg {Number} xs (Optional) can be '0' for hidden at this size (number less than 12)
      */
     /**
-     * @cfg {Number} sm (Optional)
+     * @cfg {Number} sm (Optional) can be '0' for hidden at this size (number less than 12)
      */
     /**
-     * @cfg {Number} md (Optional)
+     * @cfg {Number} md (Optional) can be '0' for hidden at this size (number less than 12)
      */
     /**
-     * @cfg {Number} lg (Optional)
+     * @cfg {Number} lg (Optional) can be '0' for hidden at this size (number less than 12)
+     */
+	/**
+     * @cfg {Number} xl (Optional) can be '0' for hidden at this size (number less than 12)
      */
     /**
      * Returns the id of the column at the specified index.
@@ -5711,7 +8553,7 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
 
     
     /**
-     * Returns the column for a specified dataIndex.
+     * Returns the column Object for a specified dataIndex.
      * @param {String} dataIndex The column dataIndex
      * @return {Object|Boolean} the column or false if not found
      */
@@ -5872,10 +8714,29 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
     /**
      * Returns the width for the specified column.
      * @param {Number} col The column index
+     * @param (optional) {String} gridSize bootstrap width size.
      * @return {Number}
      */
-    getColumnWidth : function(col){
-        return this.config[col].width * 1 || this.defaultWidth;
+    getColumnWidth : function(col, gridSize)
+	{
+		var cfg = this.config[col];
+		
+		if (typeof(gridSize) == 'undefined') {
+			return cfg.width * 1 || this.defaultWidth;
+		}
+		if (gridSize === false) { // if we set it..
+			return cfg.width || false;
+		}
+		var sizes = ['xl', 'lg', 'md', 'sm', 'xs'];
+		
+		for(var i = sizes.indexOf(gridSize); i < sizes.length; i++) {
+			if (typeof(cfg[ sizes[i] ] ) == 'undefined') {
+				continue;
+			}
+			return cfg[ sizes[i] ];
+		}
+		return 1;
+		
     },
 
     /**
@@ -6037,7 +8898,35 @@ Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
      */
     setEditor : function(col, editor){
         this.config[col].editor = editor;
+    },
+    /**
+     * Add a column (experimental...) - defaults to adding to the end..
+     * @param {Object} config 
+    */
+    addColumn : function(c)
+    {
+    
+	var i = this.config.length;
+	this.config[i] = c;
+	
+	if(typeof c.dataIndex == "undefined"){
+            c.dataIndex = i;
+        }
+        if(typeof c.renderer == "string"){
+            c.renderer = Roo.util.Format[c.renderer];
+        }
+        if(typeof c.id == "undefined"){
+            c.id = Roo.id();
+        }
+        if(c.editor && c.editor.xtype){
+            c.editor  = Roo.factory(c.editor, Roo.grid);
+        }
+        if(c.editor && c.editor.isFormField){
+            c.editor = new Roo.grid.GridEditor(c.editor);
+        }
+        this.lookup[c.id] = c;
     }
+    
 });
 
 Roo.grid.ColumnModel.defaultRenderer = function(value)
@@ -6100,6 +8989,7 @@ Roo.LoadMask.prototype = {
      * True to create a single-use mask that is automatically destroyed after loading (useful for page loads),
      * False to persist the mask element reference for multiple uses (e.g., for paged data widgets).  Defaults to false.
      */
+    removeMask : false,
     /**
      * @cfg {String} msg
      * The text to display in a centered loading message box (defaults to 'Loading...')
@@ -6176,35 +9066,85 @@ Roo.LoadMask.prototype = {
             um.un('failure', this.onLoad, this);
         }
     }
-};/*
- * - LGPL
- *
- * table
- * 
- */
-
-/**
+};/**
  * @class Roo.bootstrap.Table
+ * @licence LGBL
  * @extends Roo.bootstrap.Component
- * Bootstrap Table class
+ * @children Roo.bootstrap.TableBody
+ * Bootstrap Table class.  This class represents the primary interface of a component based grid control.
+ * Similar to Roo.grid.Grid
+ * <pre><code>
+ var table = Roo.factory({
+    xtype : 'Table',
+    xns : Roo.bootstrap,
+    autoSizeColumns: true,
+    
+    
+    store : {
+        xtype : 'Store',
+        xns : Roo.data,
+        remoteSort : true,
+        sortInfo : { direction : 'ASC', field: 'name' },
+        proxy : {
+           xtype : 'HttpProxy',
+           xns : Roo.data,
+           method : 'GET',
+           url : 'https://example.com/some.data.url.json'
+        },
+        reader : {
+           xtype : 'JsonReader',
+           xns : Roo.data,
+           fields : [ 'id', 'name', whatever' ],
+           id : 'id',
+           root : 'data'
+        }
+    },
+    cm : [
+        {
+            xtype : 'ColumnModel',
+            xns : Roo.grid,
+            align : 'center',
+            cursor : 'pointer',
+            dataIndex : 'is_in_group',
+            header : "Name",
+            sortable : true,
+            renderer : function(v, x , r) {  
+            
+                return String.format("{0}", v)
+            }
+            width : 3
+        } // more columns..
+    ],
+    selModel : {
+        xtype : 'RowSelectionModel',
+        xns : Roo.bootstrap.Table
+        // you can add listeners to catch selection change here....
+    }
+     
+
+ });
+ // set any options
+ grid.render(Roo.get("some-div"));
+</code></pre>
+
+Currently the Table  uses multiple headers to try and handle XL / Medium etc... styling
+
+
+
+ *
+ * @cfg {Roo.grid.AbstractSelectionModel} sm The selection model to use (cell selection is not supported yet)
+ * @cfg {Roo.data.Store} store The data store to use
+ * @cfg {Roo.grid.ColumnModel} cm[] A column for the grid.
+ * 
  * @cfg {String} cls table class
- * @cfg {String} align (left|center|right) Specifies the alignment of a table according to surrounding text
- * @cfg {String} bgcolor Specifies the background color for a table
- * @cfg {Number} border Specifies whether the table cells should have borders or not
- * @cfg {Number} cellpadding Specifies the space between the cell wall and the cell content
- * @cfg {Number} cellspacing Specifies the space between cells
- * @cfg {String} frame Specifies which parts of the outside borders that should be visible
- * @cfg {String} rules Specifies which parts of the inside borders that should be visible
- * @cfg {String} sortable Specifies that the table should be sortable
- * @cfg {String} summary Specifies a summary of the content of a table
- * @cfg {Number} width Specifies the width of a table
- * @cfg {String} layout table layout (auto | fixed | initial | inherit)
+ *
  * 
  * @cfg {boolean} striped Should the rows be alternative striped
  * @cfg {boolean} bordered Add borders to the table
  * @cfg {boolean} hover Add hover highlighting
  * @cfg {boolean} condensed Format condensed
- * @cfg {boolean} responsive Format condensed
+ * @cfg {boolean} responsive default false - if this is on, columns are rendered with col-xs-4 etc. classes, otherwise columns will be sized by CSS,
+ *                also adds table-responsive (see bootstrap docs for details)
  * @cfg {Boolean} loadMask (true|false) default false
  * @cfg {Boolean} footerShow (true|false) generate tfoot, default true
  * @cfg {Boolean} headerShow (true|false) generate thead, default true
@@ -6214,28 +9154,30 @@ Roo.LoadMask.prototype = {
  * @cfg {Roo.bootstrap.PagingToolbar} footer  a paging toolbar
  * @cfg {Boolean} lazyLoad  auto load data while scrolling to the end (default false)
  * @cfg {Boolean} auto_hide_footer  auto hide footer if only one page (default false)
- 
+ * @cfg {Boolean} enableColumnResize default true if columns can be resized (drag/drop)
+ * @cfg {Number} minColumnWidth default 50 pixels minimum column width 
  * 
  * @constructor
  * Create a new Table
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.Table = function(config){
+Roo.bootstrap.Table = function(config)
+{
     Roo.bootstrap.Table.superclass.constructor.call(this, config);
-    
-  
-    
+     
     // BC...
     this.rowSelection = (typeof(config.rowSelection) != 'undefined') ? config.rowSelection : this.rowSelection;
     this.cellSelection = (typeof(config.cellSelection) != 'undefined') ? config.cellSelection : this.cellSelection;
     this.headerShow = (typeof(config.thead) != 'undefined') ? config.thead : this.headerShow;
     this.footerShow = (typeof(config.tfoot) != 'undefined') ? config.tfoot : this.footerShow;
     
+    this.view = this; // compat with grid.
+    
     this.sm = this.sm || {xtype: 'RowSelectionModel'};
     if (this.sm) {
         this.sm.grid = this;
-        this.selModel = Roo.factory(this.sm, Roo.bootstrap.Table);
+        this.selModel = Roo.factory(this.sm, Roo.grid);
         this.sm = this.selModel;
         this.sm.xmodule = this.xmodule || false;
     }
@@ -6359,23 +9301,21 @@ Roo.bootstrap.Table = function(config){
          * @param {Number} columnIndex
          * @param {Roo.EventObject} e
          */
-        "headercontextmenu" : true
+        "headercontextmenu" : true,
+        /**
+         * @event mousedown
+         * The raw mousedown event for the entire grid.
+         * @param {Roo.EventObject} e
+         */
+        "mousedown" : true
+        
     });
 };
 
 Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     
     cls: false,
-    align: false,
-    bgcolor: false,
-    border: false,
-    cellpadding: false,
-    cellspacing: false,
-    frame: false,
-    rules: false,
-    sortable: false,
-    summary: false,
-    width: false,
+    
     striped : false,
     scrollBody : false,
     bordered: false,
@@ -6388,15 +9328,20 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     loadMask : false,
     footerShow : true,
     headerShow : true,
+    enableColumnResize: true,
   
     rowSelection : false,
     cellSelection : false,
     layout : false,
+
+    minColumnWidth : 50,
     
     // Roo.Element - the tbody
-    mainBody: false,
-    // Roo.Element - thead element
-    mainHead: false,
+    bodyEl: false,  // <tbody> Roo.Element - thead element    
+    headEl: false,  // <thead> Roo.Element - thead element
+    resizeProxy : false, // proxy element for dragging?
+
+
     
     container: false, // used by gridpanel...
     
@@ -6406,15 +9351,18 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     
     auto_hide_footer : false,
     
+    view: false, // actually points to this..
+    
     getAutoCreate : function()
     {
         var cfg = Roo.apply({}, Roo.bootstrap.Table.superclass.getAutoCreate.call(this));
         
         cfg = {
             tag: 'table',
-            cls : 'table',
+            cls : 'table', 
             cn : []
         };
+        // this get's auto added by panel.Grid
         if (this.scrollBody) {
             cfg.cls += ' table-body-fixed';
         }    
@@ -6431,6 +9379,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         if (this.condensed) {
             cfg.cls += ' table-condensed';
         }
+        
         if (this.responsive) {
             cfg.cls += ' table-responsive';
         }
@@ -6439,24 +9388,6 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             cfg.cls+=  ' ' +this.cls;
         }
         
-        // this lot should be simplifed...
-        var _t = this;
-        var cp = [
-            'align',
-            'bgcolor',
-            'border',
-            'cellpadding',
-            'cellspacing',
-            'frame',
-            'rules',
-            'sortable',
-            'summary',
-            'width'
-        ].forEach(function(k) {
-            if (_t[k]) {
-                cfg[k] = _t[k];
-            }
-        });
         
         
         if (this.layout) {
@@ -6492,20 +9423,17 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         
         //Roo.log('initEvents with ds!!!!');
         
-        this.mainBody = this.el.select('tbody', true).first();
-        this.mainHead = this.el.select('thead', true).first();
+        this.bodyEl = this.el.select('tbody', true).first();
+        this.headEl = this.el.select('thead', true).first();
         this.mainFoot = this.el.select('tfoot', true).first();
         
         
         
-        var _this = this;
         
         Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
-            e.on('click', _this.sort, _this);
-        });
+            e.on('click', this.sort, this);
+        }, this);
         
-        this.mainBody.on("click", this.onClick, this);
-        this.mainBody.on("dblclick", this.onDblClick, this);
         
         // why is this done????? = it breaks dialogs??
         //this.parent().el.setStyle('position', 'relative');
@@ -6532,14 +9460,125 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         
         this.el.on("contextmenu", this.onContextMenu, this);
         
-        this.mainBody.on('scroll', this.onBodyScroll, this);
         
         this.cm.on("headerchange", this.onHeaderChange, this);
-        
         this.cm.on("hiddenchange", this.onHiddenChange, this, arguments);
+
+ //?? does bodyEl get replaced on render?
+        this.bodyEl.on("click", this.onClick, this);
+        this.bodyEl.on("dblclick", this.onDblClick, this);        
+        this.bodyEl.on('scroll', this.onBodyScroll, this);
+
+        // guessing mainbody will work - this relays usually caught by selmodel at present.
+        this.relayEvents(this.bodyEl, ["mousedown","mouseup","mouseover","mouseout","keypress"]);
+  
+  
+        this.resizeProxy = Roo.get(document.body).createChild({ cls:"x-grid-resize-proxy", html: '&#160;' });
+        
+  
+        if(this.headEl && this.enableColumnResize !== false && Roo.grid.SplitDragZone){
+            new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
+        }
         
+        this.initCSS();
+    },
+    // Compatibility with grid - we implement all the view features at present.
+    getView : function()
+    {
+        return this;
     },
     
+    initCSS : function()
+    {
+        
+        
+        var cm = this.cm, styles = [];
+        this.CSS.removeStyleSheet(this.id + '-cssrules');
+        var headHeight = this.headEl ? this.headEl.dom.clientHeight : 0;
+        // we can honour xs/sm/md/xl  as widths...
+        // we first have to decide what widht we are currently at...
+        var sz = Roo.getGridSize();
+        
+        var total = 0;
+        var last = -1;
+        var cols = []; // visable cols.
+        var total_abs = 0;
+        for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
+            var w = cm.getColumnWidth(i, false);
+            if(cm.isHidden(i)){
+                cols.push( { rel : false, abs : 0 });
+                continue;
+            }
+            if (w !== false) {
+                cols.push( { rel : false, abs : w });
+                total_abs += w;
+                last = i; // not really..
+                continue;
+            }
+            var w = cm.getColumnWidth(i, sz);
+            if (w > 0) {
+                last = i
+            }
+            total += w;
+            cols.push( { rel : w, abs : false });
+        }
+        
+        var avail = this.bodyEl.dom.clientWidth - total_abs;
+        
+        var unitWidth = Math.floor(avail / total);
+        var rem = avail - (unitWidth * total);
+        
+        var hidden, width, pos = 0 , splithide , left;
+        for(var i = 0, len = cm.getColumnCount(); i < len; i++) {
+            
+            hidden = 'display:none;';
+            left = '';
+            width  = 'width:0px;';
+            splithide = '';
+            if(!cm.isHidden(i)){
+                hidden = '';
+                
+                
+                // we can honour xs/sm/md/xl ?
+                var w = cols[i].rel == false ? cols[i].abs : (cols[i].rel * unitWidth);
+                if (w===0) {
+                    hidden = 'display:none;';
+                }
+                // width should return a small number...
+                if (i == last) {
+                    w+=rem; // add the remaining with..
+                }
+                pos += w;
+                left = "left:" + (pos -4) + "px;";
+                width = "width:" + w+ "px;";
+                
+            }
+            if (this.responsive) {
+                width = '';
+                left = '';
+                hidden = cm.isHidden(i) ? 'display:none;' : '';
+                splithide = 'display: none;';
+            }
+            
+            styles.push( '#' , this.id , ' .x-col-' , i, " {", cm.config[i].css, width, hidden, "}\n" );
+            if (this.headEl) {
+                if (i == last) {
+                    splithide = 'display:none;';
+                }
+                
+                styles.push('#' , this.id , ' .x-hcol-' , i, " { ", width, hidden," }\n",
+                            '#' , this.id , ' .x-grid-split-' , i, " { ", left, splithide,'height:', (headHeight - 4), "px;}\n"
+                );
+            }
+            
+        }
+        //Roo.log(styles.join(''));
+        this.CSS.createStyleSheet( styles.join(''), this.id + '-cssrules');
+        
+    },
+    
+    
+    
     onContextMenu : function(e, t)
     {
         this.processEvent("contextmenu", e);
@@ -6673,15 +9712,14 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         var rowIndex = this.getRowIndex(row);
         
         // why??? - should these not be based on SelectionModel?
-        if(this.cellSelection){
+        //if(this.cellSelection){
             this.fireEvent('cellclick', this, cell, rowIndex, cellIndex, e);
-        }
+        //}
         
-        if(this.rowSelection){
+        //if(this.rowSelection){
             this.fireEvent('rowclick', this, row, rowIndex, e);
-        }
-        
-        
+        //}
+         
     },
         
     onDblClick : function(e,el)
@@ -6717,7 +9755,19 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             this.fireEvent('rowdblclick', this, row, rowIndex, e);
         }
     },
-    
+    findRowIndex : function(el)
+    {
+        var cell = Roo.get(el);
+        if(!cell) {
+            return false;
+        }
+        var row = cell.findParent('tr', false, true);
+        
+        if(!row || typeof(row) == 'undefined'){
+            return false;
+        }
+        return this.getRowIndex(row);
+    },
     sort : function(e,el)
     {
         var col = Roo.get(el);
@@ -6729,7 +9779,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         var sort = col.attr('sort');
         var dir = 'ASC';
         
-        if(col.select('i', true).first().hasClass('glyphicon-arrow-up')){
+        if(col.select('i', true).first().hasClass('fa-arrow-up')){
             dir = 'DESC';
         }
         
@@ -6762,18 +9812,27 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                 tag: 'th',
                 cls : 'x-hcol-' + i,
                 style : '',
+                
                 html: cm.getColumnHeader(i)
             };
             
+            var tooltip = cm.getColumnTooltip(i);
+            if (tooltip) {
+                c.tooltip = tooltip;
+            }
+            
+            
             var hh = '';
             
             if(typeof(config.sortable) != 'undefined' && config.sortable){
-                c.cls = 'sortable';
-                c.html = '<i class="glyphicon"></i>' + c.html;
+                c.cls += ' sortable';
+                c.html = '<i class="fa"></i>' + c.html;
             }
             
+            // could use BS4 hidden-..-down 
+            
             if(typeof(config.lgHeader) != 'undefined'){
-                hh += '<span class="hidden-xs hidden-sm hidden-md">' + config.lgHeader + '</span>';
+                hh += '<span class="hidden-xs hidden-sm hidden-md ">' + config.lgHeader + '</span>';
             }
             
             if(typeof(config.mdHeader) != 'undefined'){
@@ -6800,9 +9859,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                 c.colspan = config.colspan;
             }
             
-            if(typeof(config.hidden) != 'undefined' && config.hidden){
-                c.style += ' display:none;';
-            }
+            // hidden is handled by CSS now
             
             if(typeof(config.dataIndex) != 'undefined'){
                 c.sort = config.dataIndex;
@@ -6814,31 +9871,48 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                 c.style += ' text-align:' + config.align + ';';
             }
             
-            if(typeof(config.width) != 'undefined'){
+            /* width is done in CSS
+             *if(typeof(config.width) != 'undefined'){
                 c.style += ' width:' + config.width + 'px;';
                 this.totalWidth += config.width;
             } else {
                 this.totalWidth += 100; // assume minimum of 100 per column?
             }
+            */
             
             if(typeof(config.cls) != 'undefined'){
                 c.cls = (typeof(c.cls) == 'undefined') ? config.cls : (c.cls + ' ' + config.cls);
             }
+            // this is the bit that doesnt reall work at all...
+            
+            if (this.responsive) {
+                 
+            
+                ['xs','sm','md','lg'].map(function(size){
+                    
+                    if(typeof(config[size]) == 'undefined'){
+                        return;
+                    }
+                     
+                    if (!config[size]) { // 0 = hidden
+                        // BS 4 '0' is treated as hide that column and below.
+                        c.cls += ' hidden-' + size + ' hidden' + size + '-down';
+                        return;
+                    }
+                    
+                    c.cls += ' col-' + size + '-' + config[size] + (
+                        size == 'xs' ? (' col-' + config[size] ) : '' // bs4 col-{num} replaces col-xs
+                    );
+                    
+                    
+                });
+            }
+            // at the end?
+            
+            c.html +=' <span class="x-grid-split x-grid-split-' + i + '"></span>';
+            
+            
             
-            ['xs','sm','md','lg'].map(function(size){
-                
-                if(typeof(config[size]) == 'undefined'){
-                    return;
-                }
-                
-                if (!config[size]) { // 0 = hidden
-                    c.cls += ' hidden-' + size;
-                    return;
-                }
-                
-                c.cls += ' col-' + size + '-' + config[size];
-
-            });
             
             header.cn.push(c)
         }
@@ -6898,20 +9972,20 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         var ds = this.store;
         
         Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
-            e.select('i', true).removeClass(['glyphicon-arrow-up', 'glyphicon-arrow-down']);
+            e.select('i', true).removeClass(['fa-arrow-up', 'fa-arrow-down']);
             if (_this.store.sortInfo) {
                     
                 if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'ASC'){
-                    e.select('i', true).addClass(['glyphicon-arrow-up']);
+                    e.select('i', true).addClass(['fa-arrow-up']);
                 }
                 
                 if(e.hasClass('sortable') && e.attr('sort') == _this.store.sortInfo.field && _this.store.sortInfo.direction.toUpperCase() == 'DESC'){
-                    e.select('i', true).addClass(['glyphicon-arrow-down']);
+                    e.select('i', true).addClass(['fa-arrow-down']);
                 }
             }
         });
         
-        var tbody =  this.mainBody;
+        var tbody =  this.bodyEl;
               
         if(ds.getCount() > 0){
             ds.data.each(function(d,rowIndex){
@@ -6953,6 +10027,10 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         this.fireEvent('rowsrendered', this);
         
         this.autoSize();
+        
+        this.initCSS(); /// resize cols
+
+        
     },
     
     
@@ -6966,7 +10044,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         if(isUpdate !== true){
             this.fireEvent("beforerowremoved", this, index, record);
         }
-        var bt = this.mainBody.dom;
+        var bt = this.bodyEl.dom;
         
         var rows = this.el.select('tbody > tr', true).elements;
         
@@ -6990,7 +10068,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     {
         //Roo.log('on Add called');
         // - note this does not handle multiple adding very well..
-        var bt = this.mainBody.dom;
+        var bt = this.bodyEl.dom;
         for (var i =0 ; i < records.length;i++) {
             //Roo.log('call insert row Add called on ' + rowIndex + ':' + i);
             //Roo.log(records[i]);
@@ -7009,6 +10087,9 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             record = ds.getAt(index);
         }else{
             index = ds.indexOf(record);
+            if (index < 0) {
+                return; // should not happen - but seems to 
+            }
         }
         this.insertRow(ds, index, true);
         this.autoSize();
@@ -7018,6 +10099,120 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         //this.layout();
         this.fireEvent("rowupdated", this, index, record);
     },
+    // private - called by RowSelection
+    onRowSelect : function(rowIndex){
+        var row = this.getRowDom(rowIndex);
+        row.addClass(['bg-info','info']);
+    },
+    // private - called by RowSelection
+    onRowDeselect : function(rowIndex)
+    {
+        if (rowIndex < 0) {
+            return;
+        }
+        var row = this.getRowDom(rowIndex);
+        row.removeClass(['bg-info','info']);
+    },
+      /**
+     * Focuses the specified row.
+     * @param {Number} row The row index
+     */
+    focusRow : function(row)
+    {
+        //Roo.log('GridView.focusRow');
+        var x = this.bodyEl.dom.scrollLeft;
+        this.focusCell(row, 0, false);
+        this.bodyEl.dom.scrollLeft = x;
+
+    },
+     /**
+     * Focuses the specified cell.
+     * @param {Number} row The row index
+     * @param {Number} col The column index
+     * @param {Boolean} hscroll false to disable horizontal scrolling
+     */
+    focusCell : function(row, col, hscroll)
+    {
+        //Roo.log('GridView.focusCell');
+        var el = this.ensureVisible(row, col, hscroll);
+        // not sure what focusEL achives = it's a <a> pos relative 
+        //this.focusEl.alignTo(el, "tl-tl");
+        //if(Roo.isGecko){
+        //    this.focusEl.focus();
+        //}else{
+        //    this.focusEl.focus.defer(1, this.focusEl);
+        //}
+    },
+    
+     /**
+     * Scrolls the specified cell into view
+     * @param {Number} row The row index
+     * @param {Number} col The column index
+     * @param {Boolean} hscroll false to disable horizontal scrolling
+     */
+    ensureVisible : function(row, col, hscroll)
+    {
+        //Roo.log('GridView.ensureVisible,' + row + ',' + col);
+        //return null; //disable for testing.
+        if(typeof row != "number"){
+            row = row.rowIndex;
+        }
+        if(row < 0 && row >= this.ds.getCount()){
+            return  null;
+        }
+        col = (col !== undefined ? col : 0);
+        var cm = this.cm;
+        while(cm.isHidden(col)){
+            col++;
+        }
+
+        var el = this.getCellDom(row, col);
+        if(!el){
+            return null;
+        }
+        var c = this.bodyEl.dom;
+
+        var ctop = parseInt(el.offsetTop, 10);
+        var cleft = parseInt(el.offsetLeft, 10);
+        var cbot = ctop + el.offsetHeight;
+        var cright = cleft + el.offsetWidth;
+
+        //var ch = c.clientHeight - this.mainHd.dom.offsetHeight;
+        var ch = 0; //?? header is not withing the area?
+        var stop = parseInt(c.scrollTop, 10);
+        var sleft = parseInt(c.scrollLeft, 10);
+        var sbot = stop + ch;
+        var sright = sleft + c.clientWidth;
+        /*
+        Roo.log('GridView.ensureVisible:' +
+                ' ctop:' + ctop +
+                ' c.clientHeight:' + c.clientHeight +
+                ' this.mainHd.dom.offsetHeight:' + this.mainHd.dom.offsetHeight +
+                ' stop:' + stop +
+                ' cbot:' + cbot +
+                ' sbot:' + sbot +
+                ' ch:' + ch  
+                );
+        */
+        if(ctop < stop){
+            c.scrollTop = ctop;
+            //Roo.log("set scrolltop to ctop DISABLE?");
+        }else if(cbot > sbot){
+            //Roo.log("set scrolltop to cbot-ch");
+            c.scrollTop = cbot-ch;
+        }
+
+        if(hscroll !== false){
+            if(cleft < sleft){
+                c.scrollLeft = cleft;
+            }else if(cright > sright){
+                c.scrollLeft = cright-c.clientWidth;
+            }
+        }
+
+        return el;
+    },
+    
     
     insertRow : function(dm, rowIndex, isUpdate){
         
@@ -7027,7 +10222,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             //var s = this.getScrollState();
         var row = this.renderRow(this.cm, this.store, rowIndex);
         // insert before rowIndex..
-        var e = this.mainBody.createChild(row,this.getRowDom(rowIndex));
+        var e = this.bodyEl.createChild(row,this.getRowDom(rowIndex));
         
         var _this = this;
                 
@@ -7054,6 +10249,17 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         return (typeof(rows[rowIndex]) == 'undefined') ? false : rows[rowIndex];
         
     },
+    getCellDom : function(rowIndex, colIndex)
+    {
+        var row = this.getRowDom(rowIndex);
+        if (row === false) {
+            return false;
+        }
+        var cols = row.select('td', true).elements;
+        return (typeof(cols[colIndex]) == 'undefined') ? false : cols[colIndex];
+        
+    },
+    
     // returns the object tree for a tr..
   
     
@@ -7101,6 +10307,9 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             
             var td = {
                 tag: 'td',
+                // this might end up displaying HTML?
+                // this is too messy... - better to only do it on columsn you know are going to be too long
+                //tooltip : (typeof(value) === 'object') ? '' : value,
                 cls : rowcfg.rowClass + ' x-col-' + i,
                 style: '',
                 html: (typeof(value) === 'object') ? '' : value
@@ -7114,9 +10323,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                 td.colspan = config.colspan;
             }
             
-            if(typeof(config.hidden) != 'undefined' && config.hidden){
-                td.style += ' display:none;';
-            }
+            
             
             if(typeof(config.align) != 'undefined' && config.align.length){
                 td.style += ' text-align:' + config.align + ';';
@@ -7124,10 +10331,11 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             if(typeof(config.valign) != 'undefined' && config.valign.length){
                 td.style += ' vertical-align:' + config.valign + ';';
             }
-            
+            /*
             if(typeof(config.width) != 'undefined'){
                 td.style += ' width:' +  config.width + 'px;';
             }
+            */
             
             if(typeof(config.cursor) != 'undefined'){
                 td.style += ' cursor:' +  config.cursor + ';';
@@ -7136,22 +10344,28 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             if(typeof(config.cls) != 'undefined'){
                 td.cls = (typeof(td.cls) == 'undefined') ? config.cls : (td.cls + ' ' + config.cls);
             }
-            
-            ['xs','sm','md','lg'].map(function(size){
-                
-                if(typeof(config[size]) == 'undefined'){
-                    return;
-                }
-                
-                if (!config[size]) { // 0 = hidden
-                    td.cls += ' hidden-' + size;
-                    return;
-                }
-                
-                td.cls += ' col-' + size + '-' + config[size];
-
-            });
-            
+            if (this.responsive) {
+                ['xs','sm','md','lg'].map(function(size){
+                    
+                    if(typeof(config[size]) == 'undefined'){
+                        return;
+                    }
+                    
+                    
+                      
+                    if (!config[size]) { // 0 = hidden
+                        // BS 4 '0' is treated as hide that column and below.
+                        td.cls += ' hidden-' + size + ' hidden' + size + '-down';
+                        return;
+                    }
+                    
+                    td.cls += ' col-' + size + '-' + config[size] + (
+                        size == 'xs' ? (' col-' +   config[size] ) : '' // bs4 col-{num} replaces col-xs
+                    );
+                     
+    
+                });
+            }
             row.cn.push(td);
            
         }
@@ -7182,14 +10396,15 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
      */
     setRowVisibility : function(rowIndex, state)
     {
-        var bt = this.mainBody.dom;
+        var bt = this.bodyEl.dom;
         
         var rows = this.el.select('tbody > tr', true).elements;
         
         if(typeof(rows[rowIndex]) == 'undefined'){
             return;
         }
-        rows[rowIndex].dom.style.display = state ? '' : 'none';
+        rows[rowIndex][ state ? 'removeClass' : 'addClass']('d-none');
+        
     },
     
     
@@ -7220,7 +10435,11 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             })
         }
     },
-    
+    /**
+     * get the Row Index from a dom element.
+     * @param {Roo.Element} row The row to look for
+     * @returns {Number} the row
+     */
     getRowIndex : function(row)
     {
         var rowIndex = -1;
@@ -7234,6 +10453,29 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         });
         
         return rowIndex;
+    },
+    /**
+     * get the header TH element for columnIndex
+     * @param {Number} columnIndex
+     * @returns {Roo.Element}
+     */
+    getHeaderIndex: function(colIndex)
+    {
+        var cols = this.headEl.select('th', true).elements;
+        return cols[colIndex]; 
+    },
+    /**
+     * get the Column Index from a dom element. (using regex on x-hcol-{colid})
+     * @param {domElement} cell to look for
+     * @returns {Number} the column
+     */
+    getCellIndex : function(cell)
+    {
+        var id = String(cell.className).match(Roo.bootstrap.Table.cellRE);
+        if(id){
+            return parseInt(id[1], 10);
+        }
+        return 0;
     },
      /**
      * Returns the grid's underlying element = used by panel.Grid
@@ -7256,17 +10498,23 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         var tfd = this.getGridEl().select('tfoot', true).first();
         
         var cw = ctr.getWidth();
+        this.getGridEl().select('tfoot tr, tfoot  td',true).setWidth(cw);
         
         if (tbd) {
             
-            tbd.setSize(ctr.getWidth(),
-                        ctr.getHeight() - ((thd ? thd.getHeight() : 0) + (tfd ? tfd.getHeight() : 0))
-            );
+            tbd.setWidth(ctr.getWidth());
+            // if the body has a max height - and then scrolls - we should perhaps set up the height here
+            // this needs fixing for various usage - currently only hydra job advers I think..
+            //tdb.setHeight(
+            //        ctr.getHeight() - ((thd ? thd.getHeight() : 0) + (tfd ? tfd.getHeight() : 0))
+            //); 
             var barsize = (tbd.dom.offsetWidth - tbd.dom.clientWidth);
             cw -= barsize;
         }
         cw = Math.max(cw, this.totalWidth);
-        this.getGridEl().select('tr',true).setWidth(cw);
+        this.getGridEl().select('tbody tr',true).setWidth(cw);
+        this.initCSS();
+        
         // resize 'expandable coloumn?
         
         return; // we doe not have a view in this design..
@@ -7274,21 +10522,21 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     },
     onBodyScroll: function()
     {
-        //Roo.log("body scrolled');" + this.mainBody.dom.scrollLeft);
-        if(this.mainHead){
-            this.mainHead.setStyle({
+        //Roo.log("body scrolled');" + this.bodyEl.dom.scrollLeft);
+        if(this.headEl){
+            this.headEl.setStyle({
                 'position' : 'relative',
-                'left': (-1* this.mainBody.dom.scrollLeft) + 'px'
+                'left': (-1* this.bodyEl.dom.scrollLeft) + 'px'
             });
         }
         
         if(this.lazyLoad){
             
-            var scrollHeight = this.mainBody.dom.scrollHeight;
+            var scrollHeight = this.bodyEl.dom.scrollHeight;
             
-            var scrollTop = Math.ceil(this.mainBody.getScroll().top);
+            var scrollTop = Math.ceil(this.bodyEl.getScroll().top);
             
-            var height = this.mainBody.getHeight();
+            var height = this.bodyEl.getHeight();
             
             if(scrollHeight - height == scrollTop) {
                 
@@ -7308,18 +10556,50 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             
         }
     },
-    
+    onColumnSplitterMoved : function(i, diff)
+    {
+        this.userResized = true;
+        
+        var cm = this.colModel;
+        
+        var w = this.getHeaderIndex(i).getWidth() + diff;
+        
+        
+        cm.setColumnWidth(i, w, true);
+        this.initCSS();
+        //var cid = cm.getColumnId(i); << not used in this version?
+       /* Roo.log(['#' + this.id + ' .x-col-' + i, "width", w + "px"]);
+        
+        this.CSS.updateRule( '#' + this.id + ' .x-col-' + i, "width", w + "px");
+        this.CSS.updateRule('#' + this.id + ' .x-hcol-' + i, "width", w + "px");
+        this.CSS.updateRule('#' + this.id + ' .x-grid-split-' + i, "left", w + "px");
+*/
+        //this.updateSplitters();
+        //this.layout(); << ??
+        this.fireEvent("columnresize", i, w);
+    },
     onHeaderChange : function()
     {
         var header = this.renderHeader();
         var table = this.el.select('table', true).first();
         
-        this.mainHead.remove();
-        this.mainHead = table.createChild(header, this.mainBody, false);
+        this.headEl.remove();
+        this.headEl = table.createChild(header, this.bodyEl, false);
+        
+        Roo.each(this.el.select('thead th.sortable', true).elements, function(e){
+            e.on('click', this.sort, this);
+        }, this);
+        
+        if(this.enableColumnResize !== false && Roo.grid.SplitDragZone){
+            new Roo.grid.SplitDragZone(this, this.headEl.dom, false); // not sure what 'lockedHd is for this implementation..)
+        }
+        
     },
     
     onHiddenChange : function(colModel, colIndex, hidden)
     {
+        /*
+        this.cm.setHidden()
         var thSelector = '#' + this.id + ' .x-hcol-' + colIndex;
         var tdSelector = '#' + this.id + ' .x-col-' + colIndex;
         
@@ -7330,7 +10610,8 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             this.CSS.updateRule(thSelector, "display", "none");
             this.CSS.updateRule(tdSelector, "display", "none");
         }
-        
+        */
+        // onload calls initCSS()
         this.onHeaderChange();
         this.onLoad();
     },
@@ -7401,9 +10682,15 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
     }
 });
 
- 
+// currently only used to find the split on drag.. 
+Roo.bootstrap.Table.cellRE = /(?:.*?)x-grid-(?:hd|cell|split)-([\d]+)(?:.*?)/;
 
- /*
+/**
+ * @depricated
+*/
+Roo.bootstrap.Table.AbstractSelectionModel = Roo.grid.AbstractSelectionModel;
+Roo.bootstrap.Table.RowSelectionModel = Roo.grid.RowSelectionModel;
+/*
  * - LGPL
  *
  * table cell
@@ -7413,7 +10700,10 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.TableCell
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
+ * @parent Roo.bootstrap.TableRow
  * Bootstrap TableCell class
+ * 
  * @cfg {String} html cell contain text
  * @cfg {String} cls cell class
  * @cfg {String} tag cell tag (td|th) default td
@@ -7535,6 +10825,8 @@ Roo.extend(Roo.bootstrap.TableCell, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.TableRow
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.TableCell
+ * @parent Roo.bootstrap.TableBody
  * Bootstrap TableRow class
  * @cfg {String} cls row class
  * @cfg {String} align Aligns the content in a table row
@@ -7599,6 +10891,8 @@ Roo.extend(Roo.bootstrap.TableRow, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.TableBody
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.TableRow
+ * @parent Roo.bootstrap.Table
  * Bootstrap TableBody class
  * @cfg {String} cls element class
  * @cfg {String} tag element tag (thead|tbody|tfoot) default tbody
@@ -8035,8 +11329,9 @@ Roo.form.Action.ACTION_TYPES = {
  */
 
 /**
- * @class Roo.bootstrap.Form
+ * @class Roo.bootstrap.form.Form
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
  * Bootstrap Form class
  * @cfg {String} method  GET | POST (default POST)
  * @cfg {String} labelAlign top | left (default top)
@@ -8050,11 +11345,11 @@ Roo.form.Action.ACTION_TYPES = {
  */
 
 
-Roo.bootstrap.Form = function(config){
+Roo.bootstrap.form.Form = function(config){
     
-    Roo.bootstrap.Form.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.Form.superclass.constructor.call(this, config);
     
-    Roo.bootstrap.Form.popover.apply();
+    Roo.bootstrap.form.Form.popover.apply();
     
     this.addEvents({
         /**
@@ -8088,7 +11383,7 @@ Roo.bootstrap.Form = function(config){
     });
 };
 
-Roo.extend(Roo.bootstrap.Form, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.form.Form, Roo.bootstrap.Component,  {
 
      /**
      * @cfg {String} method
@@ -8218,7 +11513,7 @@ Roo.extend(Roo.bootstrap.Form, Roo.bootstrap.Component,  {
         });
         
         if(this.errorMask && !valid){
-            Roo.bootstrap.Form.popover.mask(this, target);
+            Roo.bootstrap.form.Form.popover.mask(this, target);
         }
         
         return valid;
@@ -8635,7 +11930,7 @@ clientValidation  Boolean          Applies to submit only.  Pass true to call fo
 
 });
 
-Roo.apply(Roo.bootstrap.Form, {
+Roo.apply(Roo.bootstrap.form.Form, {
     
     popover : {
         
@@ -8771,7 +12066,7 @@ Roo.apply(Roo.bootstrap.Form, {
             this.toolTip.show(tip);
 
             this.intervalID = window.setInterval(function() {
-                Roo.bootstrap.Form.popover.unmask();
+                Roo.bootstrap.form.Form.popover.unmask();
             }, 10000);
 
             window.onwheel = function(){ return false;};
@@ -8920,15 +12215,15 @@ Roo.form.VTypes = function(){
  */
 
 /**
- * @class Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.Input
  * @extends Roo.bootstrap.Component
  * Bootstrap Input class
  * @cfg {Boolean} disabled is it disabled
- * @cfg {String} inputType button | checkbox | email | file | hidden | image | number | password | radio | range | reset | search | submit | text
+ * @cfg {String} inputType (button|checkbox|email|file|hidden|image|number|password|radio|range|reset|search|submit|text)  
  * @cfg {String} name name of the input
  * @cfg {string} fieldLabel - the label associated
  * @cfg {string} placeholder - placeholder to put in text.
- * @cfg {string}  before - input group add on before
+ * @cfg {string} before - input group add on before
  * @cfg {string} after - input group add on after
  * @cfg {string} size - (lg|sm) or leave empty..
  * @cfg {Number} xs colspan out of 12 for mobile-sized screens
@@ -8947,7 +12242,9 @@ Roo.form.VTypes = function(){
  * @cfg {String} indicatorpos (left|right) default left
  * @cfg {String} capture (user|camera) use for file input only. (default empty)
  * @cfg {String} accept (image|video|audio) use for file input only. (default empty)
-
+ * @cfg {Boolean} preventMark Do not show tick or cross if error/success
+ * @cfg {Roo.bootstrap.Button} before Button to show before
+ * @cfg {Roo.bootstrap.Button} afterButton to show before
  * @cfg {String} align (left|center|right) Default left
  * @cfg {Boolean} forceFeedback (true|false) Default false
  * 
@@ -8956,9 +12253,9 @@ Roo.form.VTypes = function(){
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.Input = function(config){
+Roo.bootstrap.form.Input = function(config){
     
-    Roo.bootstrap.Input.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.Input.superclass.constructor.call(this, config);
     
     this.addEvents({
         /**
@@ -9008,11 +12305,18 @@ Roo.bootstrap.Input = function(config){
          * @param {Roo.form.Field} this
          * @param {Roo.EventObject}  e The event Object
          */
-        keyup : true
+        keyup : true,
+        /**
+         * @event paste
+         * Fires after the user pastes into input
+         * @param {Roo.form.Field} this
+         * @param {Roo.EventObject}  e The event Object
+         */
+        paste : true
     });
 };
 
-Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.form.Input, Roo.bootstrap.Component,  {
      /**
      * @cfg {String/Boolean} validationEvent The event that should initiate field validation. Set to false to disable
       automatic validation (defaults to "keyup").
@@ -9197,6 +12501,9 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
             placeholder : this.placeholder || '',
             autocomplete : this.autocomplete || 'new-password'
         };
+        if (this.inputType == 'file') {
+            input.style = 'overflow:hidden'; // why not in CSS?
+        }
         
         if(this.capture.length){
             input.capture = this.capture;
@@ -9275,7 +12582,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
                 
                 inputblock.cn.push({
                     tag :'span',
-                    cls : 'roo-input-before input-group-prepend input-group-text input-group-' +
+                    cls : 'roo-input-before input-group-prepend   input-group-' +
                         (this.before.xtype == 'Button' ? 'btn' : 'addon')  //?? what about checkboxes - that looks like a bit of a hack thought? 
                 });
             }
@@ -9294,7 +12601,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
                 
                 inputblock.cn.push({
                     tag :'span',
-                    cls : 'roo-input-after input-group-append input-group-text input-group-' +
+                    cls : 'roo-input-after input-group-append  input-group-' +
                         (this.after.xtype == 'Button' ? 'btn' : 'addon')  //?? what about checkboxes - that looks like a bit of a hack thought? 
                 });
             }
@@ -9309,11 +12616,8 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
             cls : 'roo-required-indicator ' + (this.indicatorpos == 'right'  ? 'right' : 'left') +'-indicator text-danger fa fa-lg fa-star',
             tooltip : 'This field is required'
         };
-        if (Roo.bootstrap.version == 4) {
-            indicator = {
-                tag : 'i',
-                style : 'display-none'
-            };
+        if (this.allowBlank ) {
+            indicator.style = this.allowBlank ? ' display:none' : '';
         }
         if (align ==='left' && this.fieldLabel.length) {
             
@@ -9372,7 +12676,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
             }
             
             if(this.labelWidth < 13 && this.labelmd == 0){
-                this.labelmd = this.labelWidth;
+                this.labellg = this.labellg > 0 ? this.labellg : this.labelWidth;
             }
             
             if(this.labellg > 0){
@@ -9398,11 +12702,14 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
             
         } else if ( this.fieldLabel.length) {
                 
+            
+            
             cfg.cn = [
                 {
                     tag : 'i',
                     cls : 'roo-required-indicator left-indicator text-danger fa fa-lg fa-star',
-                    tooltip : 'This field is required'
+                    tooltip : 'This field is required',
+                    style : this.allowBlank ? ' display:none' : '' 
                 },
                 {
                     tag: 'label',
@@ -9416,7 +12723,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
            ];
            
            if(this.indicatorpos == 'right'){
-                
+       
                 cfg.cn = [
                     {
                         tag: 'label',
@@ -9427,7 +12734,8 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
                     {
                         tag : 'i',
                         cls : 'roo-required-indicator right-indicator text-danger fa fa-lg fa-star',
-                        tooltip : 'This field is required'
+                        tooltip : 'This field is required',
+                        style : this.allowBlank ? ' display:none' : '' 
                     },
 
                    inputblock
@@ -9507,6 +12815,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
         this.inputEl().on("blur", this.onBlur,  this);
         
         this.inputEl().relayEvent('keyup', this);
+        this.inputEl().relayEvent('paste', this);
         
         this.indicator = this.indicatorEl();
         
@@ -9838,6 +13147,7 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
             return;
         }
         
+           
         if(this.allowBlank && !this.getRawValue().length){
             return;
         }
@@ -10012,8 +13322,8 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.TextArea
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.TextArea
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap TextArea class
  * @cfg {Number} cols Specifies the visible width of a text area
  * @cfg {Number} rows Specifies the visible number of lines in a text area
@@ -10026,12 +13336,12 @@ Roo.extend(Roo.bootstrap.Input, Roo.bootstrap.Component,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.TextArea = function(config){
-    Roo.bootstrap.TextArea.superclass.constructor.call(this, config);
+Roo.bootstrap.form.TextArea = function(config){
+    Roo.bootstrap.form.TextArea.superclass.constructor.call(this, config);
    
 };
 
-Roo.extend(Roo.bootstrap.TextArea, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.TextArea, Roo.bootstrap.form.Input,  {
      
     cols : false,
     rows : 5,
@@ -10381,35 +13691,35 @@ Roo.extend(Roo.bootstrap.TextArea, Roo.bootstrap.Input,  {
  */
  
 /**
- * @class Roo.bootstrap.TriggerField
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.TriggerField
+ * @extends Roo.bootstrap.form.Input
  * Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default).
  * The trigger has no default action, so you must assign a function to implement the trigger click handler by
  * overriding {@link #onTriggerClick}. You can create a TriggerField directly, as it renders exactly like a combobox
  * for which you can provide a custom implementation.  For example:
  * <pre><code>
-var trigger = new Roo.bootstrap.TriggerField();
+var trigger = new Roo.bootstrap.form.TriggerField();
 trigger.onTriggerClick = myTriggerFn;
 trigger.applyTo('my-field');
 </code></pre>
  *
  * However, in general you will most likely want to use TriggerField as the base class for a reusable component.
- * {@link Roo.bootstrap.DateField} and {@link Roo.bootstrap.ComboBox} are perfect examples of this.
+ * {@link Roo.bootstrap.form.DateField} and {@link Roo.bootstrap.form.ComboBox} are perfect examples of this.
  * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always get the
  * class 'x-form-trigger' by default and triggerClass will be <b>appended</b> if specified.
- * @cfg {String} caret (search|calendar) a fontawesome for the trigger icon see http://fortawesome.github.io/Font-Awesome/icons/
+ * @cfg {String} caret (search|calendar) BS3 only - carat fa name
 
  * @constructor
  * Create a new TriggerField.
- * @param {Object} config Configuration options (valid {@Roo.bootstrap.Input} config options will also be applied
+ * @param {Object} config Configuration options (valid {@Roo.bootstrap.form.Input} config options will also be applied
  * to the base TextField)
  */
-Roo.bootstrap.TriggerField = function(config){
+Roo.bootstrap.form.TriggerField = function(config){
     this.mimicing = false;
-    Roo.bootstrap.TriggerField.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.TriggerField.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.TriggerField, Roo.bootstrap.form.Input,  {
     /**
      * @cfg {String} triggerClass A CSS class to apply to the trigger
      */
@@ -10483,7 +13793,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
                 cls: 'glyphicon form-control-feedback'
             };
             
-            if(this.removable && !this.editable && !this.tickable){
+            if(this.removable && !this.editable  ){
                 inputblock = {
                     cls : 'has-feedback',
                     cn :  [
@@ -10507,7 +13817,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
             }
 
         } else {
-            if(this.removable && !this.editable && !this.tickable){
+            if(this.removable && !this.editable ){
                 inputblock = {
                     cls : 'roo-removable',
                     cn :  [
@@ -10605,7 +13915,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
                 tag :'span',
                 cls : 'input-group-addon input-group-append input-group-text btn dropdown-toggle',
                 cn : [
-                    caret,
+                    Roo.bootstrap.version == 3 ? caret : '',
                     {
                         tag: 'span',
                         cls: 'combobox-clear',
@@ -10775,7 +14085,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
     
     // private
     onResize : function(w, h){
-//        Roo.bootstrap.TriggerField.superclass.onResize.apply(this, arguments);
+//        Roo.bootstrap.form.TriggerField.superclass.onResize.apply(this, arguments);
 //        if(typeof w == 'number'){
 //            var x = w - this.trigger.getWidth();
 //            this.inputEl().setWidth(this.adjustWidth('input', x));
@@ -10806,7 +14116,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
         
         this.createList();
         
-        Roo.bootstrap.TriggerField.superclass.initEvents.call(this);
+        Roo.bootstrap.form.TriggerField.superclass.initEvents.call(this);
         //this.wrap = this.el.wrap({cls: "x-form-field-wrap"});
         if(!this.multiple && this.showToggleBtn){
             this.trigger = this.el.select('span.dropdown-toggle',true).first();
@@ -10857,7 +14167,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
     {
         this.list = Roo.get(document.body).createChild({
             tag: Roo.bootstrap.version == 4 ? 'div' : 'ul',
-            cls: 'typeahead typeahead-long dropdown-menu',
+            cls: 'typeahead typeahead-long dropdown-menu shadow',
             style: 'display:none'
         });
         
@@ -10879,12 +14189,12 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
         //if(this.wrap){
         //    this.wrap.remove();
         //}
-        Roo.bootstrap.TriggerField.superclass.onDestroy.call(this);
+        Roo.bootstrap.form.TriggerField.superclass.onDestroy.call(this);
     },
 
     // private
     onFocus : function(){
-        Roo.bootstrap.TriggerField.superclass.onFocus.call(this);
+        Roo.bootstrap.form.TriggerField.superclass.onFocus.call(this);
         /*
         if(!this.mimicing){
             this.wrap.addClass('x-trigger-wrap-focus');
@@ -10926,7 +14236,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
             this.el.un("keydown", this.checkTab, this);
         }
         //this.wrap.removeClass('x-trigger-wrap-focus');
-        Roo.bootstrap.TriggerField.superclass.onBlur.call(this);
+        Roo.bootstrap.form.TriggerField.superclass.onBlur.call(this);
     },
 
     // private
@@ -10938,7 +14248,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
     // private
     onDisable : function(){
         this.inputEl().dom.disabled = true;
-        //Roo.bootstrap.TriggerField.superclass.onDisable.call(this);
+        //Roo.bootstrap.form.TriggerField.superclass.onDisable.call(this);
         //if(this.wrap){
         //    this.wrap.addClass('x-item-disabled');
         //}
@@ -10947,7 +14257,7 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
     // private
     onEnable : function(){
         this.inputEl().dom.disabled = false;
-        //Roo.bootstrap.TriggerField.superclass.onEnable.call(this);
+        //Roo.bootstrap.form.TriggerField.superclass.onEnable.call(this);
         //if(this.wrap){
         //    this.el.removeClass('x-item-disabled');
         //}
@@ -10978,7 +14288,392 @@ Roo.extend(Roo.bootstrap.TriggerField, Roo.bootstrap.Input,  {
      */
     onTriggerClick : Roo.emptyFn
 });
- /*
+ 
+/*
+* Licence: LGPL
+*/
+
+/**
+ * @class Roo.bootstrap.form.CardUploader
+ * @extends Roo.bootstrap.Button
+ * Bootstrap Card Uploader class - it's a button which when you add files to it, adds cards below with preview and the name...
+ * @cfg {Number} errorTimeout default 3000
+ * @cfg {Array}  images  an array of ?? Img objects ??? when loading existing files..
+ * @cfg {Array}  html The button text.
+
+ *
+ * @constructor
+ * Create a new CardUploader
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.form.CardUploader = function(config){
+    
+ 
+    
+    Roo.bootstrap.form.CardUploader.superclass.constructor.call(this, config);
+    
+    
+    this.fileCollection   = new Roo.util.MixedCollection(false,function(r) {
+        return r.data.id
+     });
+    
+     this.addEvents({
+         // raw events
+        /**
+         * @event preview
+         * When a image is clicked on - and needs to display a slideshow or similar..
+         * @param {Roo.bootstrap.Card} this
+         * @param {Object} The image information data 
+         *
+         */
+        'preview' : true,
+         /**
+         * @event download
+         * When a the download link is clicked
+         * @param {Roo.bootstrap.Card} this
+         * @param {Object} The image information data  contains 
+         */
+        'download' : true
+        
+    });
+};
+ 
+Roo.extend(Roo.bootstrap.form.CardUploader, Roo.bootstrap.form.Input,  {
+    
+     
+    errorTimeout : 3000,
+     
+    images : false,
+   
+    fileCollection : false,
+    allowBlank : true,
+    
+    getAutoCreate : function()
+    {
+        
+        var cfg =  {
+            cls :'form-group' ,
+            cn : [
+               
+                {
+                    tag: 'label',
+                   //cls : 'input-group-addon',
+                    html : this.fieldLabel
+
+                },
+
+                {
+                    tag: 'input',
+                    type : 'hidden',
+                    name : this.name,
+                    value : this.value,
+                    cls : 'd-none  form-control'
+                },
+                
+                {
+                    tag: 'input',
+                    multiple : 'multiple',
+                    type : 'file',
+                    cls : 'd-none  roo-card-upload-selector'
+                },
+                
+                {
+                    cls : 'roo-card-uploader-button-container w-100 mb-2'
+                },
+                {
+                    cls : 'card-columns roo-card-uploader-container'
+                }
+
+            ]
+        };
+           
+         
+        return cfg;
+    },
+    
+    getChildContainer : function() /// what children are added to.
+    {
+        return this.containerEl;
+    },
+   
+    getButtonContainer : function() /// what children are added to.
+    {
+        return this.el.select(".roo-card-uploader-button-container").first();
+    },
+   
+    initEvents : function()
+    {
+        
+        Roo.bootstrap.form.Input.prototype.initEvents.call(this);
+        
+        var t = this;
+        this.addxtype({
+            xns: Roo.bootstrap,
+
+            xtype : 'Button',
+            container_method : 'getButtonContainer' ,            
+            html :  this.html, // fix changable?
+            cls : 'w-100 ',
+            listeners : {
+                'click' : function(btn, e) {
+                    t.onClick(e);
+                }
+            }
+        });
+        
+        
+        
+        
+        this.urlAPI = (window.createObjectURL && window) || 
+                                (window.URL && URL.revokeObjectURL && URL) || 
+                                (window.webkitURL && webkitURL);
+                        
+         
+         
+         
+        this.selectorEl = this.el.select('.roo-card-upload-selector', true).first();
+        
+        this.selectorEl.on('change', this.onFileSelected, this);
+        if (this.images) {
+            var t = this;
+            this.images.forEach(function(img) {
+                t.addCard(img)
+            });
+            this.images = false;
+        }
+        this.containerEl = this.el.select('.roo-card-uploader-container', true).first();
+         
+       
+    },
+    
+   
+    onClick : function(e)
+    {
+        e.preventDefault();
+         
+        this.selectorEl.dom.click();
+         
+    },
+    
+    onFileSelected : function(e)
+    {
+        e.preventDefault();
+        
+        if(typeof(this.selectorEl.dom.files) == 'undefined' || !this.selectorEl.dom.files.length){
+            return;
+        }
+        
+        Roo.each(this.selectorEl.dom.files, function(file){    
+            this.addFile(file);
+        }, this);
+         
+    },
+    
+      
+    
+      
+    
+    addFile : function(file)
+    {
+           
+        if(typeof(file) === 'string'){
+            throw "Add file by name?"; // should not happen
+            return;
+        }
+        
+        if(!file || !this.urlAPI){
+            return;
+        }
+        
+        // file;
+        // file.type;
+        
+        var _this = this;
+        
+        
+        var url = _this.urlAPI.createObjectURL( file);
+           
+        this.addCard({
+            id : Roo.bootstrap.form.CardUploader.ID--,
+            is_uploaded : false,
+            src : url,
+            srcfile : file,
+            title : file.name,
+            mimetype : file.type,
+            preview : false,
+            is_deleted : 0
+        });
+        
+    },
+    
+    /**
+     * addCard - add an Attachment to the uploader
+     * @param data - the data about the image to upload
+     *
+     * {
+          id : 123
+          title : "Title of file",
+          is_uploaded : false,
+          src : "http://.....",
+          srcfile : { the File upload object },
+          mimetype : file.type,
+          preview : false,
+          is_deleted : 0
+          .. any other data...
+        }
+     *
+     * 
+    */
+    
+    addCard : function (data)
+    {
+        // hidden input element?
+        // if the file is not an image...
+        //then we need to use something other that and header_image
+        var t = this;
+        //   remove.....
+        var footer = [
+            {
+                xns : Roo.bootstrap,
+                xtype : 'CardFooter',
+                 items: [
+                    {
+                        xns : Roo.bootstrap,
+                        xtype : 'Element',
+                        cls : 'd-flex',
+                        items : [
+                            
+                            {
+                                xns : Roo.bootstrap,
+                                xtype : 'Button',
+                                html : String.format("<small>{0}</small>", data.title),
+                                cls : 'col-10 text-left',
+                                size: 'sm',
+                                weight: 'link',
+                                fa : 'download',
+                                listeners : {
+                                    click : function() {
+                                     
+                                        t.fireEvent( "download", t, data );
+                                    }
+                                }
+                            },
+                          
+                            {
+                                xns : Roo.bootstrap,
+                                xtype : 'Button',
+                                style: 'max-height: 28px; ',
+                                size : 'sm',
+                                weight: 'danger',
+                                cls : 'col-2',
+                                fa : 'times',
+                                listeners : {
+                                    click : function() {
+                                        t.removeCard(data.id)
+                                    }
+                                }
+                            }
+                        ]
+                    }
+                    
+                ] 
+            }
+            
+        ];
+        
+        var cn = this.addxtype(
+            {
+                 
+                xns : Roo.bootstrap,
+                xtype : 'Card',
+                closeable : true,
+                header : !data.mimetype.match(/image/) && !data.preview ? "Document": false,
+                header_image : data.mimetype.match(/image/) ? data.src  : data.preview,
+                header_image_fit_square: true, // fixme  - we probably need to use the 'Img' element to do stuff like this.
+                data : data,
+                html : false,
+                 
+                items : footer,
+                initEvents : function() {
+                    Roo.bootstrap.Card.prototype.initEvents.call(this);
+                    var card = this;
+                    this.imgEl = this.el.select('.card-img-top').first();
+                    if (this.imgEl) {
+                        this.imgEl.on('click', function() { t.fireEvent( "preview", t, data ); }, this);
+                        this.imgEl.set({ 'pointer' : 'cursor' });
+                                  
+                    }
+                    this.getCardFooter().addClass('p-1');
+                    
+                  
+                }
+                
+            }
+        );
+        // dont' really need ot update items.
+        // this.items.push(cn);
+        this.fileCollection.add(cn);
+        
+        if (!data.srcfile) {
+            this.updateInput();
+            return;
+        }
+            
+        var _t = this;
+        var reader = new FileReader();
+        reader.addEventListener("load", function() {  
+            data.srcdata =  reader.result;
+            _t.updateInput();
+        });
+        reader.readAsDataURL(data.srcfile);
+        
+        
+        
+    },
+    removeCard : function(id)
+    {
+        
+        var card  = this.fileCollection.get(id);
+        card.data.is_deleted = 1;
+        card.data.src = ''; /// delete the source - so it reduces size of not uploaded images etc.
+        //this.fileCollection.remove(card);
+        //this.items = this.items.filter(function(e) { return e != card });
+        // dont' really need ot update items.
+        card.el.dom.parentNode.removeChild(card.el.dom);
+        this.updateInput();
+
+        
+    },
+    reset: function()
+    {
+        this.fileCollection.each(function(card) {
+            if (card.el.dom && card.el.dom.parentNode) {
+                card.el.dom.parentNode.removeChild(card.el.dom);
+            }
+        });
+        this.fileCollection.clear();
+        this.updateInput();
+    },
+    
+    updateInput : function()
+    {
+         var data = [];
+        this.fileCollection.each(function(e) {
+            data.push(e.data);
+            
+        });
+        this.inputEl().dom.value = JSON.stringify(data);
+        
+        
+        
+    }
+    
+    
+});
+
+
+Roo.bootstrap.form.CardUploader.ID = -1;/*
  * Based on:
  * Ext JS Library 1.1.1
  * Copyright(c) 2006-2007, Ext JS, LLC.
@@ -11491,13 +15186,13 @@ Roo.extend(Roo.data.Store, Roo.util.Observable, {
     */
     
     /**
-    * @cfg {Roo.data.DataProxy} proxy The Proxy object which provides access to a data object.
+    * @cfg {Roo.data.DataProxy} proxy [required] The Proxy object which provides access to a data object.
     */
     /**
     * @cfg {Array} data Inline data to be loaded when the store is initialized.
     */
     /**
-    * @cfg {Roo.data.Reader} reader The Reader object which processes the data object and returns
+    * @cfg {Roo.data.DataReader} reader [required]  The Reader object which processes the data object and returns
     * an Array of Roo.data.record objects which are cached keyed by their <em>id</em> property.
     */
     /**
@@ -11764,6 +15459,16 @@ Roo.extend(Roo.data.Store, Roo.util.Observable, {
         var r = this.reader.readRecords(o);
         this.loadRecords(r, {add: append}, true);
     },
+    
+     /**
+     * using 'cn' the nested child reader read the child array into it's child stores.
+     * @param {Object} rec The record with a 'children array
+     */
+    loadDataFromChildren : function(rec)
+    {
+        this.loadData(this.reader.toLoadData(rec));
+    },
+    
 
     /**
      * Gets the number of cached records.
@@ -12068,14 +15773,18 @@ Roo.extend(Roo.data.Store, Roo.util.Observable, {
  * Small helper class to make creating Stores from Array data easier.
  * @cfg {Number} id The array index of the record id. Leave blank to auto generate ids.
  * @cfg {Array} fields An array of field definition objects, or field name strings.
+ * @cfg {Object} an existing reader (eg. copied from another store)
  * @cfg {Array} data The multi-dimensional array of data
+ * @cfg {Roo.data.DataProxy} proxy [not-required]  
+ * @cfg {Roo.data.Reader} reader  [not-required] 
  * @constructor
  * @param {Object} config
  */
-Roo.data.SimpleStore = function(config){
+Roo.data.SimpleStore = function(config)
+{
     Roo.data.SimpleStore.superclass.constructor.call(this, {
         isLocal : true,
-        reader: new Roo.data.ArrayReader({
+        reader: typeof(config.reader) != 'undefined' ? config.reader : new Roo.data.ArrayReader({
                 id: config.id
             },
             Roo.data.Record.create(config.fields)
@@ -12239,6 +15948,7 @@ Roo.data.Field.prototype = {
 
 /**
  * @class Roo.data.DataReader
+ * @abstract
  * Base class for reading structured data from a data source.  This class is intended to be
  * extended (see {Roo.data.ArrayReader}, {Roo.data.JsonReader} and {Roo.data.XmlReader}) and should not be created directly.
  */
@@ -12252,6 +15962,9 @@ Roo.data.DataReader = function(meta, recordType){
 };
 
 Roo.data.DataReader.prototype = {
+    
+    
+    readerType : 'Data',
      /**
      * Create an empty record
      * @param {Object} data (optional) - overlay some values
@@ -12272,6 +15985,7 @@ Roo.data.DataReader.prototype = {
         return new this.recordType(Roo.apply(da, d));
     }
     
+    
 };/*
  * Based on:
  * Ext JS Library 1.1.1
@@ -12285,7 +15999,8 @@ Roo.data.DataReader.prototype = {
 
 /**
  * @class Roo.data.DataProxy
- * @extends Roo.data.Observable
+ * @extends Roo.util.Observable
+ * @abstract
  * This class is an abstract base class for implementations which provide retrieval of
  * unformatted data objects.<br>
  * <p>
@@ -12379,7 +16094,7 @@ Roo.extend(Roo.data.MemoryProxy, Roo.data.DataProxy, {
         params = params || {};
         var result;
         try {
-            result = reader.readRecords(this.data);
+            result = reader.readRecords(params.data ? params.data :this.data);
         }catch(e){
             this.fireEvent("loadexception", this, arg, null, e);
             callback.call(scope, null, arg, false);
@@ -12810,6 +16525,8 @@ Roo.data.JsonReader = function(meta, recordType){
 };
 Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
     
+    readerType : 'Json',
+    
     /**
      * @prop {Boolean} metaFromRemote  - if the meta data was loaded from the remote source.
      * Used by Store query builder to append _requestMeta to params.
@@ -12951,6 +16668,14 @@ Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
             records : records,
             totalRecords : totalRecords
         };
+    },
+    // used when loading children.. @see loadDataFromChildren
+    toLoadData: function(rec)
+    {
+	// expect rec just to be an array.. eg [a,b,c, [...] << cn ]
+	var data = typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
+	return { data : data, total : data.length };
+	
     }
 });/*
  * Based on:
@@ -12986,59 +16711,76 @@ var myReader = new Roo.data.ArrayReader({
  * <pre><code>
 [ [1, 'Bill', 'Gardener'], [2, 'Ben', 'Horticulturalist'] ]
   </code></pre>
- * @cfg {String} id (optional) The subscript within row Array that provides an ID for the Record
+ 
  * @constructor
  * Create a new JsonReader
  * @param {Object} meta Metadata configuration options.
- * @param {Object} recordType Either an Array of field definition objects
+ * @param {Object|Array} recordType Either an Array of field definition objects
+ * 
+ * @cfg {Array} fields Array of field definition objects
+ * @cfg {String} id Name of the property within a row object that contains a record identifier value.
  * as specified to {@link Roo.data.Record#create},
  * or an {@link Roo.data.Record} object
+ *
+ * 
  * created using {@link Roo.data.Record#create}.
  */
-Roo.data.ArrayReader = function(meta, recordType){
-    Roo.data.ArrayReader.superclass.constructor.call(this, meta, recordType);
+Roo.data.ArrayReader = function(meta, recordType)
+{    
+    Roo.data.ArrayReader.superclass.constructor.call(this, meta, recordType||meta.fields);
 };
 
 Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
-    /**
+    
+      /**
      * Create a data block containing Roo.data.Records from an XML document.
      * @param {Object} o An Array of row objects which represents the dataset.
-     * @return {Object} data A data block which is used by an Roo.data.Store object as
+     * @return {Object} A data block which is used by an {@link Roo.data.Store} object as
      * a cache of Roo.data.Records.
      */
-    readRecords : function(o){
+    readRecords : function(o)
+    {
         var sid = this.meta ? this.meta.id : null;
-    	var recordType = this.recordType, fields = recordType.prototype.fields;
-    	var records = [];
-    	var root = o;
-	    for(var i = 0; i < root.length; i++){
-		    var n = root[i];
-	        var values = {};
-	        var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
-	        for(var j = 0, jlen = fields.length; j < jlen; j++){
+        var recordType = this.recordType, fields = recordType.prototype.fields;
+        var records = [];
+        var root = o;
+        for(var i = 0; i < root.length; i++){
+            var n = root[i];
+            var values = {};
+            var id = ((sid || sid === 0) && n[sid] !== undefined && n[sid] !== "" ? n[sid] : null);
+            for(var j = 0, jlen = fields.length; j < jlen; j++){
                 var f = fields.items[j];
                 var k = f.mapping !== undefined && f.mapping !== null ? f.mapping : j;
                 var v = n[k] !== undefined ? n[k] : f.defaultValue;
                 v = f.convert(v);
                 values[f.name] = v;
             }
-	        var record = new recordType(values, id);
-	        record.json = n;
-	        records[records.length] = record;
-	    }
-	    return {
-	        records : records,
-	        totalRecords : records.length
-	    };
+            var record = new recordType(values, id);
+            record.json = n;
+            records[records.length] = record;
+        }
+        return {
+            records : records,
+            totalRecords : records.length
+        };
+    },
+    // used when loading children.. @see loadDataFromChildren
+    toLoadData: function(rec)
+    {
+        // expect rec just to be an array.. eg [a,b,c, [...] << cn ]
+        return typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
+        
     }
+    
+    
 });/*
  * - LGPL
  * * 
  */
 
 /**
- * @class Roo.bootstrap.ComboBox
- * @extends Roo.bootstrap.TriggerField
+ * @class Roo.bootstrap.form.ComboBox
+ * @extends Roo.bootstrap.form.TriggerField
  * A combobox control with support for autocomplete, remote-loading, paging and many other features.
  * @cfg {Boolean} append (true|false) default false
  * @cfg {Boolean} autoFocus (true|false) auto focus the first item, default true
@@ -13050,29 +16792,30 @@ Roo.extend(Roo.data.ArrayReader, Roo.data.JsonReader, {
  * @cfg {Boolean} emptyResultText only for touch device
  * @cfg {String} triggerText multiple combobox trigger button text default 'Select'
  * @cfg {String} emptyTitle default ''
+ * @cfg {Number} width fixed with? experimental
  * @constructor
  * Create a new ComboBox.
  * @param {Object} config Configuration options
  */
-Roo.bootstrap.ComboBox = function(config){
-    Roo.bootstrap.ComboBox.superclass.constructor.call(this, config);
+Roo.bootstrap.form.ComboBox = function(config){
+    Roo.bootstrap.form.ComboBox.superclass.constructor.call(this, config);
     this.addEvents({
         /**
          * @event expand
          * Fires when the dropdown list is expanded
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         */
         'expand' : true,
         /**
          * @event collapse
          * Fires when the dropdown list is collapsed
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         */
         'collapse' : true,
         /**
          * @event beforeselect
          * Fires before a list item is selected. Return false to cancel the selection.
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         * @param {Roo.data.Record} record The data record returned from the underlying store
         * @param {Number} index The index of the selected item in the dropdown list
         */
@@ -13080,7 +16823,7 @@ Roo.bootstrap.ComboBox = function(config){
         /**
          * @event select
          * Fires when a list item is selected
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         * @param {Roo.data.Record} record The data record returned from the underlying store (or false on clear)
         * @param {Number} index The index of the selected item in the dropdown list
         */
@@ -13089,7 +16832,7 @@ Roo.bootstrap.ComboBox = function(config){
          * @event beforequery
          * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
          * The event object passed has these properties:
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         * @param {String} query The query
         * @param {Boolean} forceAll true to force "all" query
         * @param {Boolean} cancel true to cancel the query
@@ -13099,44 +16842,44 @@ Roo.bootstrap.ComboBox = function(config){
          /**
          * @event add
          * Fires when the 'add' icon is pressed (add a listener to enable add button)
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         */
         'add' : true,
         /**
          * @event edit
          * Fires when the 'edit' icon is pressed (add a listener to enable add button)
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         * @param {Roo.data.Record|false} record The data record returned from the underlying store (or false on nothing selected)
         */
         'edit' : true,
         /**
          * @event remove
          * Fires when the remove value from the combobox array
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         */
         'remove' : true,
         /**
          * @event afterremove
          * Fires when the remove value from the combobox array
-        * @param {Roo.bootstrap.ComboBox} combo This combo box
+        * @param {Roo.bootstrap.form.ComboBox} combo This combo box
         */
         'afterremove' : true,
         /**
          * @event specialfilter
          * Fires when specialfilter
-            * @param {Roo.bootstrap.ComboBox} combo This combo box
+            * @param {Roo.bootstrap.form.ComboBox} combo This combo box
             */
         'specialfilter' : true,
         /**
          * @event tick
          * Fires when tick the element
-            * @param {Roo.bootstrap.ComboBox} combo This combo box
+            * @param {Roo.bootstrap.form.ComboBox} combo This combo box
             */
         'tick' : true,
         /**
          * @event touchviewdisplay
          * Fires when touch view require special display (default is using displayField)
-            * @param {Roo.bootstrap.ComboBox} combo This combo box
+            * @param {Roo.bootstrap.form.ComboBox} combo This combo box
             * @param {Object} cfg set html .
             */
         'touchviewdisplay' : true
@@ -13157,7 +16900,7 @@ Roo.bootstrap.ComboBox = function(config){
     }
 };
 
-Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
+Roo.extend(Roo.bootstrap.form.ComboBox, Roo.bootstrap.form.TriggerField, {
      
     /**
      * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
@@ -13176,7 +16919,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
      */
 
      /**
-     * @cfg {String/Roo.Template} tpl The template to use to render the output
+     * @cfg {String/Roo.Template} tpl The template to use to render the output default is  '<a class="dropdown-item" href="#">{' + this.displayField + '}</a>' 
      */
      
      /**
@@ -13376,6 +17119,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
     emptyResultText: 'Empty',
     triggerText : 'Select',
     emptyTitle : '',
+    width : false,
     
     // element that contains real text value.. (when hidden is used..)
     
@@ -13405,7 +17149,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
          *  Normal ComboBox
          */
         if(!this.tickable){
-            cfg = Roo.bootstrap.ComboBox.superclass.getAutoCreate.call(this);
+            cfg = Roo.bootstrap.form.ComboBox.superclass.getAutoCreate.call(this);
             return cfg;
         }
         
@@ -13526,6 +17270,8 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             combobox.cn.push(feedback);
         }
         
+        
+        
         var indicator = {
             tag : 'i',
             cls : 'roo-required-indicator ' + (this.indicatorpos == 'right'  ? 'right' : 'left') +'-indicator text-danger fa fa-lg fa-star',
@@ -13597,7 +17343,9 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             if(this.labelWidth > 12){
                 labelCfg.style = "width: " + this.labelWidth + 'px';
             }
-            
+            if(this.width * 1 > 0){
+                contentCfg.style = "width: " + this.width + 'px';
+            }
             if(this.labelWidth < 13 && this.labelmd == 0){
                 this.labelmd = this.labelWidth;
             }
@@ -13721,7 +17469,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             return;
         }
         
-        Roo.bootstrap.ComboBox.superclass.initEvents.call(this);
+        Roo.bootstrap.form.ComboBox.superclass.initEvents.call(this);
         
         if(this.hiddenName){
             
@@ -14101,7 +17849,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             this.store.un('load', this.onLoad, this);
             this.store.un('loadexception', this.onLoadException, this);
         }
-        Roo.bootstrap.ComboBox.superclass.onDestroy.call(this);
+        Roo.bootstrap.form.ComboBox.superclass.onDestroy.call(this);
     },
 
     // private
@@ -14112,8 +17860,11 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
     },
 
     // private
-    onResize: function(w, h){
-//        Roo.bootstrap.ComboBox.superclass.onResize.apply(this, arguments);
+    onResize: function(w, h)
+    {
+        
+        
+//        Roo.bootstrap.form.ComboBox.superclass.onResize.apply(this, arguments);
 //        
 //        if(typeof w != 'number'){
 //            // we do not handle it!?!?
@@ -14153,7 +17904,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             this.inputEl().on('mousedown', this.onTriggerClick,  this);
             this.inputEl().addClass('x-combo-noedit');
         }else{
-            this.inputEl().dom.setAttribute('readOnly', false);
+            this.inputEl().dom.removeAttribute('readOnly');
             this.inputEl().un('mousedown', this.onTriggerClick,  this);
             this.inputEl().removeClass('x-combo-noedit');
         }
@@ -14286,7 +18037,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         if(this.valueField){
             return typeof this.value != 'undefined' ? this.value : '';
         }else{
-            return Roo.bootstrap.ComboBox.superclass.getValue.call(this);
+            return Roo.bootstrap.form.ComboBox.superclass.getValue.call(this);
         }
     },
     
@@ -14356,7 +18107,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         if(this.hiddenField){
             this.hiddenField.dom.value = v;
         }
-        Roo.bootstrap.ComboBox.superclass.setValue.call(this, text);
+        Roo.bootstrap.form.ComboBox.superclass.setValue.call(this, text);
         this.value = v;
         
         var close = this.closeTriggerEl();
@@ -14412,14 +18163,14 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             this.hiddenField.dom.value = vv;
             
             this.lastSelectionText = dv;
-            Roo.bootstrap.ComboBox.superclass.setValue.call(this, dv);
+            Roo.bootstrap.form.ComboBox.superclass.setValue.call(this, dv);
             this.value = vv;
             return;
         }
         // no hidden field.. - we store the value in 'value', but still display
         // display field!!!!
         this.lastSelectionText = dv;
-        Roo.bootstrap.ComboBox.superclass.setValue.call(this, dv);
+        Roo.bootstrap.form.ComboBox.superclass.setValue.call(this, dv);
         this.value = vv;
         
         
@@ -15231,7 +18982,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         }
         
         var inputblock = {
-            cls : '',
+            cls : 'roo-combobox-wrap',
             cn : [
                 input
             ]
@@ -15316,8 +19067,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         if(!this.multiple && this.showToggleBtn){
             
             var caret = {
-                        tag: 'span',
-                        cls: 'caret'
+                cls: 'caret'
             };
             
             if (this.caret != false) {
@@ -15332,7 +19082,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
                 tag :'span',
                 cls : 'input-group-addon input-group-append input-group-text btn dropdown-toggle',
                 cn : [
-                    caret,
+                    Roo.bootstrap.version == 3 ? caret : '',
                     {
                         tag: 'span',
                         cls: 'combobox-clear',
@@ -15352,16 +19102,21 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             combobox.cls += ' roo-select2-container-multi';
         }
         
+        var required =  this.allowBlank ?  {
+                    tag : 'i',
+                    style: 'display: none'
+                } : {
+                   tag : 'i',
+                   cls : 'roo-required-indicator left-indicator text-danger fa fa-lg fa-star',
+                   tooltip : 'This field is required'
+                };
+        
         var align = this.labelAlign || this.parentLabelAlign();
         
         if (align ==='left' && this.fieldLabel.length) {
 
             cfg.cn = [
-                {
-                   tag : 'i',
-                   cls : 'roo-required-indicator left-indicator text-danger fa fa-lg fa-star',
-                   tooltip : 'This field is required'
-                },
+                required,
                 {
                     tag: 'label',
                     cls : 'control-label col-form-label',
@@ -15369,7 +19124,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
 
                 },
                 {
-                    cls : '', 
+                    cls : 'roo-combobox-wrap ', 
                     cn: [
                         combobox
                     ]
@@ -15391,15 +19146,11 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
                                 tag : 'span',
                                 html : this.fieldLabel
                             },
-                            {
-                                tag : 'i',
-                                cls : 'roo-required-indicator right-indicator text-danger fa fa-lg fa-star',
-                                tooltip : 'This field is required'
-                            }
+                            required
                         ]
                     },
                     {
-                        cls : "",
+                        cls : "roo-combobox-wrap ",
                         cn: [
                             combobox
                         ]
@@ -15416,7 +19167,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
             if(this.labelWidth > 12){
                 labelCfg.style = "width: " + this.labelWidth + 'px';
             }
-            
+           
             if(this.labelWidth < 13 && this.labelmd == 0){
                 this.labelmd = this.labelWidth;
             }
@@ -15444,11 +19195,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
                 
         } else if ( this.fieldLabel.length) {
             cfg.cn = [
-                {
-                   tag : 'i',
-                   cls : 'roo-required-indicator left-indicator text-danger fa fa-lg fa-star',
-                   tooltip : 'This field is required'
-                },
+               required,
                 {
                     tag: 'label',
                     cls : 'control-label',
@@ -15470,11 +19217,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
                         cls : 'control-label',
                         html : this.fieldLabel,
                         cn : [
-                            {
-                               tag : 'i',
-                               cls : 'roo-required-indicator right-indicator text-danger fa fa-lg fa-star',
-                               tooltip : 'This field is required'
-                            }
+                            required
                         ]
                     },
                     {
@@ -15568,7 +19311,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
     
     renderTouchView : function()
     {
-        this.touchViewEl = Roo.get(document.body).createChild(Roo.bootstrap.ComboBox.touchViewTemplate);
+        this.touchViewEl = Roo.get(document.body).createChild(Roo.bootstrap.form.ComboBox.touchViewTemplate);
         this.touchViewEl.setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
         
         this.touchViewHeaderEl = this.touchViewEl.select('.modal-header', true).first();
@@ -15617,9 +19360,9 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
 
         if(this.animate){
             var _this = this;
-            (function(){ _this.touchViewEl.addClass('in'); }).defer(50);
+            (function(){ _this.touchViewEl.addClass(['in','show']); }).defer(50);
         }else{
-            this.touchViewEl.addClass('in');
+            this.touchViewEl.addClass(['in','show']);
         }
         
         if(this._touchViewMask){
@@ -15635,7 +19378,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
     
     hideTouchView : function()
     {
-        this.touchViewEl.removeClass('in');
+        this.touchViewEl.removeClass(['in','show']);
 
         if(this.animate){
             var _this = this;
@@ -15703,7 +19446,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
         
         var rawValue = this.getRawValue();
         
-        var template = (this.multiple) ? Roo.bootstrap.ComboBox.listItemCheckbox : Roo.bootstrap.ComboBox.listItemRadio;
+        var template = (this.multiple) ? Roo.bootstrap.form.ComboBox.listItemCheckbox : Roo.bootstrap.form.ComboBox.listItemRadio;
         
         this.tickItems = [];
         
@@ -15777,7 +19520,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
     {
         this.clearTouchView();
         
-        this.touchViewListGroup.createChild(Roo.bootstrap.ComboBox.emptyResult);
+        this.touchViewListGroup.createChild(Roo.bootstrap.form.ComboBox.emptyResult);
         
         this.touchViewListGroup.select('.roo-combobox-touch-view-empty-result', true).first().dom.innerHTML = this.emptyResultText;
         
@@ -15995,7 +19738,7 @@ Roo.extend(Roo.bootstrap.ComboBox, Roo.bootstrap.TriggerField, {
      */
 });
 
-Roo.apply(Roo.bootstrap.ComboBox,  {
+Roo.apply(Roo.bootstrap.form.ComboBox,  {
     
     header : {
         tag: 'div',
@@ -16105,7 +19848,7 @@ Roo.apply(Roo.bootstrap.ComboBox,  {
     }
 });
 
-Roo.apply(Roo.bootstrap.ComboBox,  {
+Roo.apply(Roo.bootstrap.form.ComboBox,  {
     
     touchViewTemplate : {
         tag: 'div',
@@ -16120,9 +19863,9 @@ Roo.apply(Roo.bootstrap.ComboBox,  {
                         tag: 'div',
                         cls: 'modal-content',
                         cn: [
-                            Roo.bootstrap.ComboBox.header,
-                            Roo.bootstrap.ComboBox.body,
-                            Roo.bootstrap.ComboBox.footer
+                            Roo.bootstrap.form.ComboBox.header,
+                            Roo.bootstrap.form.ComboBox.body,
+                            Roo.bootstrap.form.ComboBox.footer
                         ]
                     }
                 ]
@@ -16892,6 +20635,11 @@ Roo.bootstrap.Calendar = function(config){
 
 Roo.extend(Roo.bootstrap.Calendar, Roo.bootstrap.Component,  {
     
+	  /**
+     * @cfg {Roo.data.Store} store
+     * The data source for the calendar
+     */
+	store : false,
      /**
      * @cfg {Number} startDay
      * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
@@ -17741,12 +21489,18 @@ Roo.extend(Roo.bootstrap.Calendar, Roo.bootstrap.Component,  {
 /**
  * @class Roo.bootstrap.Popover
  * @extends Roo.bootstrap.Component
+ * @builder-top
+ * @parent none
+ * @children Roo.bootstrap.Component
  * Bootstrap Popover class
  * @cfg {String} html contents of the popover   (or false to use children..)
  * @cfg {String} title of popover (or false to hide)
- * @cfg {String} placement how it is placed
+ * @cfg {String|function} (right|top|bottom|left|auto) placement how it is placed
  * @cfg {String} trigger click || hover (or false to trigger manually)
- * @cfg {String} over what (parent or false to trigger manually.)
+ * @cfg {Boolean} modal - popovers that are modal will mask the screen, and must be closed with another event.
+ * @cfg {String|Boolean|Roo.Element} add click hander to trigger show over what element
+ *      - if false and it has a 'parent' then it will be automatically added to that element
+ *      - if string - Roo.get  will be called 
  * @cfg {Number} delay - delay before showing
  
  * @constructor
@@ -17778,43 +21532,56 @@ Roo.bootstrap.Popover = function(config){
 
 Roo.extend(Roo.bootstrap.Popover, Roo.bootstrap.Component,  {
     
-    title: 'Fill in a title',
+    title: false,
     html: false,
     
     placement : 'right',
     trigger : 'hover', // hover
-    
+    modal : false,
     delay : 0,
     
-    over: 'parent',
+    over: false,
     
     can_build_overlaid : false,
     
+    maskEl : false, // the mask element
+    headerEl : false,
+    contentEl : false,
+    alignEl : false, // when show is called with an element - this get's stored.
+    
     getChildContainer : function()
     {
-        return this.el.select('.popover-content',true).first();
+        return this.contentEl;
+        
     },
+    getPopoverHeader : function()
+    {
+        this.title = true; // flag not to hide it..
+        this.headerEl.addClass('p-0');
+        return this.headerEl
+    },
+    
     
     getAutoCreate : function(){
          
         var cfg = {
-           cls : 'popover roo-dynamic',
+           cls : 'popover roo-dynamic shadow roo-popover' + (this.modal ? '-modal' : ''),
            style: 'display:block',
            cn : [
                 {
                     cls : 'arrow'
                 },
                 {
-                    cls : 'popover-inner',
+                    cls : 'popover-inner ',
                     cn : [
                         {
                             tag: 'h3',
                             cls: 'popover-title popover-header',
-                            html : this.title
+                            html : this.title === false ? '' : this.title
                         },
                         {
-                            cls : 'popover-content popover-body',
-                            html : this.html
+                            cls : 'popover-content popover-body '  + (this.cls || ''),
+                            html : this.html || ''
                         }
                     ]
                     
@@ -17824,20 +21591,35 @@ Roo.extend(Roo.bootstrap.Popover, Roo.bootstrap.Component,  {
         
         return cfg;
     },
+    /**
+     * @param {string} the title
+     */
     setTitle: function(str)
     {
         this.title = str;
-        this.el.select('.popover-title',true).first().dom.innerHTML = str;
+        if (this.el) {
+            this.headerEl.dom.innerHTML = str;
+        }
+        
     },
+    /**
+     * @param {string} the body content
+     */
     setContent: function(str)
     {
         this.html = str;
-        this.el.select('.popover-content',true).first().dom.innerHTML = str;
+        if (this.contentEl) {
+            this.contentEl.dom.innerHTML = str;
+        }
+        
     },
     // as it get's added to the bottom of the page.
     onRender : function(ct, position)
     {
         Roo.bootstrap.Component.superclass.onRender.call(this, ct, position);
+        
+        
+        
         if(!this.el){
             var cfg = Roo.apply({},  this.getAutoCreate());
             cfg.id = Roo.id();
@@ -17852,21 +21634,60 @@ Roo.extend(Roo.bootstrap.Popover, Roo.bootstrap.Component,  {
             this.el = Roo.get(document.body).createChild(cfg, position);
 //            Roo.log(this.el);
         }
+        
+        this.contentEl = this.el.select('.popover-content',true).first();
+        this.headerEl =  this.el.select('.popover-title',true).first();
+        
+        var nitems = [];
+        if(typeof(this.items) != 'undefined'){
+            var items = this.items;
+            delete this.items;
+
+            for(var i =0;i < items.length;i++) {
+                nitems.push(this.addxtype(Roo.apply({}, items[i])));
+            }
+        }
+
+        this.items = nitems;
+        
+        this.maskEl = Roo.DomHelper.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
+        Roo.EventManager.onWindowResize(this.resizeMask, this, true);
+        
+        
+        
         this.initEvents();
     },
     
+    resizeMask : function()
+    {
+        this.maskEl.setSize(
+            Roo.lib.Dom.getViewWidth(true),
+            Roo.lib.Dom.getViewHeight(true)
+        );
+    },
+    
     initEvents : function()
     {
-        this.el.select('.popover-title',true).setVisibilityMode(Roo.Element.DISPLAY);
+        
+        if (!this.modal) { 
+            Roo.bootstrap.Popover.register(this);
+        }
+         
+        this.arrowEl = this.el.select('.arrow',true).first();
+        this.headerEl.setVisibilityMode(Roo.Element.DISPLAY); // probably not needed as it's default in BS4
         this.el.enableDisplayMode('block');
         this.el.hide();
-        if (this.over === false) {
+ 
+        
+        if (this.over === false && !this.parent()) {
             return; 
         }
         if (this.triggers === false) {
             return;
         }
-        var on_el = (this.over == 'parent') ? this.parent().el : Roo.get(this.over);
+         
+        // support parent
+        var on_el = (this.over == 'parent' || this.over === false) ? this.parent().el : Roo.get(this.over);
         var triggers = this.trigger ? this.trigger.split(' ') : [];
         Roo.each(triggers, function(trigger) {
         
@@ -17880,7 +21701,6 @@ Roo.extend(Roo.bootstrap.Popover, Roo.bootstrap.Component,  {
                 on_el.on(eventOut, this.leave, this);
             }
         }, this);
-        
     },
     
     
@@ -17926,88 +21746,259 @@ Roo.extend(Roo.bootstrap.Popover, Roo.bootstrap.Component,  {
             }
         }, this.delay.hide)
     },
-    
-    show : function (on_el)
+    /**
+     * Show the popover
+     * @param {Roo.Element|string|Boolean} - element to align and point to. (set align to [ pos, offset ])
+     * @param {string} (left|right|top|bottom) position
+     */
+    show : function (on_el, placement)
     {
+        this.placement = typeof(placement) == 'undefined' ?  this.placement   : placement;
+        on_el = on_el || false; // default to false
+         
         if (!on_el) {
-            on_el= (this.over == 'parent') ? this.parent().el : Roo.get(this.over);
-        }
-        
-        // set content.
-        this.el.select('.popover-title',true).first().dom.innerHtml = this.title;
-        if (this.html !== false) {
-            this.el.select('.popover-content',true).first().dom.innerHtml = this.html;
-        }
-        this.el.removeClass([
-            'fade','top','bottom', 'left', 'right','in',
-            'bs-popover-top','bs-popover-bottom', 'bs-popover-left', 'bs-popover-right'
-        ]);
-        if (!this.title.length) {
-            this.el.select('.popover-title',true).hide();
+            if (this.parent() && (this.over == 'parent' || (this.over === false))) {
+                on_el = this.parent().el;
+            } else if (this.over) {
+                on_el = Roo.get(this.over);
+            }
+            
         }
         
-        var placement = typeof this.placement == 'function' ?
-            this.placement.call(this, this.el, on_el) :
-            this.placement;
-            
-        var autoToken = /\s?auto?\s?/i;
-        var autoPlace = autoToken.test(placement);
-        if (autoPlace) {
-            placement = placement.replace(autoToken, '') || 'top';
+        this.alignEl = Roo.get( on_el );
+
+        if (!this.el) {
+            this.render(document.body);
         }
         
-        //this.el.detach()
-        //this.el.setXY([0,0]);
-        this.el.show();
-        this.el.dom.style.display='block';
-        this.el.addClass(placement);
         
-        //this.el.appendTo(on_el);
+         
         
-        var p = this.getPosition();
-        var box = this.el.getBox();
+        if (this.title === false) {
+            this.headerEl.hide();
+        }
         
-        if (autoPlace) {
-            // fixme..
+       
+        this.el.show();
+        this.el.dom.style.display = 'block';
+         
+ 
+        if (this.alignEl) {
+            this.updatePosition(this.placement, true);
+             
+        } else {
+            // this is usually just done by the builder = to show the popoup in the middle of the scren.
+            var es = this.el.getSize();
+            var x = Roo.lib.Dom.getViewWidth()/2;
+            var y = Roo.lib.Dom.getViewHeight()/2;
+            this.el.setXY([ x-(es.width/2),  y-(es.height/2)] );
+            
         }
-        var align = Roo.bootstrap.Popover.alignment[placement];
+
         
-//        Roo.log(align);
-        this.el.alignTo(on_el, align[0],align[1]);
         //var arrow = this.el.select('.arrow',true).first();
         //arrow.set(align[2], 
         
         this.el.addClass('in');
         
-        
-        if (this.el.hasClass('fade')) {
-            // fade it?
-        }
+         
         
         this.hoverState = 'in';
         
+        if (this.modal) {
+            this.maskEl.setSize(Roo.lib.Dom.getViewWidth(true),   Roo.lib.Dom.getViewHeight(true));
+            this.maskEl.setStyle('z-index', Roo.bootstrap.Popover.zIndex++);
+            this.maskEl.dom.style.display = 'block';
+            this.maskEl.addClass('show');
+        }
+        this.el.setStyle('z-index', Roo.bootstrap.Popover.zIndex++);
+ 
         this.fireEvent('show', this);
         
     },
+    /**
+     * fire this manually after loading a grid in the table for example
+     * @param {string} (left|right|top|bottom) where to try and put it (use false to use the last one)
+     * @param {Boolean} try and move it if we cant get right position.
+     */
+    updatePosition : function(placement, try_move)
+    {
+        // allow for calling with no parameters
+        placement = placement   ? placement :  this.placement;
+        try_move = typeof(try_move) == 'undefined' ? true : try_move;
+        
+        this.el.removeClass([
+            'fade','top','bottom', 'left', 'right','in',
+            'bs-popover-top','bs-popover-bottom', 'bs-popover-left', 'bs-popover-right'
+        ]);
+        this.el.addClass(placement + ' bs-popover-' + placement);
+        
+        if (!this.alignEl ) {
+            return false;
+        }
+        
+        switch (placement) {
+            case 'right':
+                var exact = this.el.getAlignToXY(this.alignEl, 'tl-tr', [10,0]);
+                var offset = this.el.getAlignToXY(this.alignEl, 'tl-tr?',[10,0]);
+                if (!try_move || exact.equals(offset) || exact[0] == offset[0] ) {
+                    //normal display... or moved up/down.
+                    this.el.setXY(offset);
+                    var xy = this.alignEl.getAnchorXY('tr', false);
+                    xy[0]+=2;xy[1]+=5;
+                    this.arrowEl.setXY(xy);
+                    return true;
+                }
+                // continue through...
+                return this.updatePosition('left', false);
+                
+            
+            case 'left':
+                var exact = this.el.getAlignToXY(this.alignEl, 'tr-tl', [-10,0]);
+                var offset = this.el.getAlignToXY(this.alignEl, 'tr-tl?',[-10,0]);
+                if (!try_move || exact.equals(offset) || exact[0] == offset[0] ) {
+                    //normal display... or moved up/down.
+                    this.el.setXY(offset);
+                    var xy = this.alignEl.getAnchorXY('tl', false);
+                    xy[0]-=10;xy[1]+=5; // << fix me
+                    this.arrowEl.setXY(xy);
+                    return true;
+                }
+                // call self...
+                return this.updatePosition('right', false);
+            
+            case 'top':
+                var exact = this.el.getAlignToXY(this.alignEl, 'b-t', [0,-10]);
+                var offset = this.el.getAlignToXY(this.alignEl, 'b-t?',[0,-10]);
+                if (!try_move || exact.equals(offset) || exact[1] == offset[1] ) {
+                    //normal display... or moved up/down.
+                    this.el.setXY(offset);
+                    var xy = this.alignEl.getAnchorXY('t', false);
+                    xy[1]-=10; // << fix me
+                    this.arrowEl.setXY(xy);
+                    return true;
+                }
+                // fall through
+               return this.updatePosition('bottom', false);
+            
+            case 'bottom':
+                 var exact = this.el.getAlignToXY(this.alignEl, 't-b', [0,10]);
+                var offset = this.el.getAlignToXY(this.alignEl, 't-b?',[0,10]);
+                if (!try_move || exact.equals(offset) || exact[1] == offset[1] ) {
+                    //normal display... or moved up/down.
+                    this.el.setXY(offset);
+                    var xy = this.alignEl.getAnchorXY('b', false);
+                     xy[1]+=2; // << fix me
+                    this.arrowEl.setXY(xy);
+                    return true;
+                }
+                // fall through
+                return this.updatePosition('top', false);
+                
+            
+        }
+        
+        
+        return false;
+    },
+    
     hide : function()
     {
         this.el.setXY([0,0]);
         this.el.removeClass('in');
         this.el.hide();
         this.hoverState = null;
-        
+        this.maskEl.hide(); // always..
         this.fireEvent('hide', this);
     }
     
 });
 
-Roo.bootstrap.Popover.alignment = {
-    'left' : ['r-l', [-10,0], 'right bs-popover-right'],
-    'right' : ['l-r', [10,0], 'left bs-popover-left'],
-    'bottom' : ['t-b', [0,10], 'top bs-popover-top'],
-    'top' : [ 'b-t', [0,-10], 'bottom bs-popover-bottom']
+
+Roo.apply(Roo.bootstrap.Popover, {
+
+    alignment : {
+        'left' : ['r-l', [-10,0], 'left bs-popover-left'],
+        'right' : ['l-br', [10,0], 'right bs-popover-right'],
+        'bottom' : ['t-b', [0,10], 'top bs-popover-top'],
+        'top' : [ 'b-t', [0,-10], 'bottom bs-popover-bottom']
+    },
+    
+    zIndex : 20001,
+
+    clickHander : false,
+    
+    
+
+    onMouseDown : function(e)
+    {
+        if (this.popups.length &&  !e.getTarget(".roo-popover")) {
+            /// what is nothing is showing..
+            this.hideAll();
+        }
+         
+    },
+    
+    
+    popups : [],
+    
+    register : function(popup)
+    {
+        if (!Roo.bootstrap.Popover.clickHandler) {
+            Roo.bootstrap.Popover.clickHandler = Roo.get(document).on("mousedown", Roo.bootstrap.Popover.onMouseDown, Roo.bootstrap.Popover);
+        }
+        // hide other popups.
+        popup.on('show', Roo.bootstrap.Popover.onShow,  popup);
+        popup.on('hide', Roo.bootstrap.Popover.onHide,  popup);
+        this.hideAll(); //<< why?
+        //this.popups.push(popup);
+    },
+    hideAll : function()
+    {
+        this.popups.forEach(function(p) {
+            p.hide();
+        });
+    },
+    onShow : function() {
+        Roo.bootstrap.Popover.popups.push(this);
+    },
+    onHide : function() {
+        Roo.bootstrap.Popover.popups.remove(this);
+    } 
+
+});
+/**
+ * @class Roo.bootstrap.PopoverNav
+ * @extends Roo.bootstrap.nav.Simplebar
+ * @parent Roo.bootstrap.Popover
+ * @children Roo.bootstrap.nav.Group Roo.bootstrap.Container
+ * @licence LGPL
+ * Bootstrap Popover header navigation class
+ * FIXME? should this go under nav?
+ *
+ * 
+ * @constructor
+ * Create a new Popover Header Navigation 
+ * @param {Object} config The config object
+ */
+
+Roo.bootstrap.PopoverNav = function(config){
+    Roo.bootstrap.PopoverNav.superclass.constructor.call(this, config);
 };
 
+Roo.extend(Roo.bootstrap.PopoverNav, Roo.bootstrap.nav.Simplebar,  {
+    
+    
+    container_method : 'getPopoverHeader' 
+    
+     
+    
+    
+   
+});
+
+ 
+
  /*
  * - LGPL
  *
@@ -18018,6 +22009,7 @@ Roo.bootstrap.Popover.alignment = {
 /**
  * @class Roo.bootstrap.Progress
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.ProgressBar
  * Bootstrap Progress class
  * @cfg {Boolean} striped striped of the progress bar
  * @cfg {Boolean} active animated of the progress bar
@@ -18154,16 +22146,10 @@ Roo.extend(Roo.bootstrap.ProgressBar, Roo.bootstrap.Component,  {
 
  
 
- /*
- * - LGPL
- *
- * column
- * 
- */
-
-/**
+ /**
  * @class Roo.bootstrap.TabGroup
  * @extends Roo.bootstrap.Column
+ * @children Roo.bootstrap.TabPanel
  * Bootstrap Column class
  * @cfg {String} navId the navigation id (for use with navbars) - will be auto generated if it does not exist..
  * @cfg {Boolean} carousel true to make the group behave like a carousel
@@ -18303,7 +22289,7 @@ Roo.extend(Roo.bootstrap.TabGroup, Roo.bootstrap.Column,  {
     
     /**
     * register a Navigation item
-    * @param {Roo.bootstrap.NavItem} the navitem to add
+    * @param {Roo.bootstrap.nav.Item} the navitem to add
     */
     register : function(item)
     {
@@ -18523,7 +22509,7 @@ Roo.apply(Roo.bootstrap.TabGroup, {
     groups: {},
      /**
     * register a Navigation Group
-    * @param {Roo.bootstrap.NavGroup} the navgroup to add
+    * @param {Roo.bootstrap.nav.Group} the navgroup to add
     */
     register : function(navgrp)
     {
@@ -18534,7 +22520,7 @@ Roo.apply(Roo.bootstrap.TabGroup, {
     * fetch a Navigation Group based on the navigation ID
     * if one does not exist , it will get created.
     * @param {string} the navgroup to add
-    * @returns {Roo.bootstrap.NavGroup} the navgroup 
+    * @returns {Roo.bootstrap.nav.Group} the navgroup 
     */
     get: function(navId) {
         if (typeof(this.groups[navId]) == 'undefined') {
@@ -18557,12 +22543,14 @@ Roo.apply(Roo.bootstrap.TabGroup, {
 /**
  * @class Roo.bootstrap.TabPanel
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Component
  * Bootstrap TabPanel class
  * @cfg {Boolean} active panel active
  * @cfg {String} html panel content
  * @cfg {String} tabId  unique tab ID (will be autogenerated if not set. - used to match TabItem to Panel)
- * @cfg {String} navId The Roo.bootstrap.NavGroup which triggers show hide ()
+ * @cfg {String} navId The Roo.bootstrap.nav.Group which triggers show hide ()
  * @cfg {String} href click to link..
+ * @cfg {Boolean} touchSlide if swiping slides tab to next panel (default off)
  * 
  * 
  * @constructor
@@ -18602,7 +22590,7 @@ Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component,  {
     tabId: false,
     navId : false,
     href : '',
-    
+    touchSlide : false,
     getAutoCreate : function(){
         
 	
@@ -18647,7 +22635,7 @@ Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component,  {
         
         this.el.on('click', this.onClick, this);
         
-        if(Roo.isTouch){
+        if(Roo.isTouch && this.touchSlide){
             this.el.on("touchstart", this.onTouchStart, this);
             this.el.on("touchmove", this.onTouchMove, this);
             this.el.on("touchend", this.onTouchEnd, this);
@@ -18742,8 +22730,8 @@ Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.DateField
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.DateField
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap DateField class
  * @cfg {Number} weekStart default 0
  * @cfg {String} viewMode default empty, (months|years)
@@ -18764,41 +22752,41 @@ Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.DateField = function(config){
-    Roo.bootstrap.DateField.superclass.constructor.call(this, config);
+Roo.bootstrap.form.DateField = function(config){
+    Roo.bootstrap.form.DateField.superclass.constructor.call(this, config);
      this.addEvents({
             /**
              * @event show
              * Fires when this field show.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             show : true,
             /**
              * @event show
              * Fires when this field hide.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             hide : true,
             /**
              * @event select
              * Fires when select a date.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             select : true,
             /**
              * @event beforeselect
              * Fires when before select a date.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             beforeselect : true
         });
 };
 
-Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.DateField, Roo.bootstrap.form.Input,  {
     
     /**
      * @cfg {String} format
@@ -18871,13 +22859,13 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
     onRender: function(ct, position)
     {
         
-        Roo.bootstrap.DateField.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.form.DateField.superclass.onRender.call(this, ct, position);
         
         this.language = this.language || 'en';
-        this.language = this.language in Roo.bootstrap.DateField.dates ? this.language : this.language.split('-')[0];
-        this.language = this.language in Roo.bootstrap.DateField.dates ? this.language : "en";
+        this.language = this.language in Roo.bootstrap.form.DateField.dates ? this.language : this.language.split('-')[0];
+        this.language = this.language in Roo.bootstrap.form.DateField.dates ? this.language : "en";
         
-        this.isRTL = Roo.bootstrap.DateField.dates[this.language].rtl || false;
+        this.isRTL = Roo.bootstrap.form.DateField.dates[this.language].rtl || false;
         this.format = this.format || 'm/d/y';
         this.isInline = false;
         this.isInput = true;
@@ -18913,9 +22901,9 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
             }
         }
                 
-        this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.DateField.template);
+        this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.form.DateField.template);
         
-//        this.el.select('>.input-group', true).first().createChild(Roo.bootstrap.DateField.template);
+//        this.el.select('>.input-group', true).first().createChild(Roo.bootstrap.form.DateField.template);
         
         this.picker().setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
         
@@ -18943,7 +22931,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
                 return;
             }
             
-            v.dom.innerHTML = Roo.bootstrap.DateField.dates[this.language].today;
+            v.dom.innerHTML = Roo.bootstrap.form.DateField.dates[this.language].today;
             v.attr('colspan', function(i, val){
                 return parseInt(val) + 1;
             });
@@ -18996,7 +22984,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
             dow.cn.push({
                 tag: 'th',
                 cls: 'dow',
-                html: Roo.bootstrap.DateField.dates[this.language].daysMin[(dowCnt++)%7]
+                html: Roo.bootstrap.form.DateField.dates[this.language].daysMin[(dowCnt++)%7]
             });
         }
         
@@ -19014,7 +23002,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
             var month = {
                 tag: 'span',
                 cls: 'month',
-                html: Roo.bootstrap.DateField.dates[this.language].monthsShort[i++]
+                html: Roo.bootstrap.form.DateField.dates[this.language].monthsShort[i++]
             };
             
             months.createChild(month);
@@ -19049,9 +23037,9 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
                 currentDate = this.date && this.date.valueOf(),
                 today = this.UTCToday();
         
-        this.picker().select('>.datepicker-days thead th.switch', true).first().dom.innerHTML = Roo.bootstrap.DateField.dates[this.language].months[month]+' '+year;
+        this.picker().select('>.datepicker-days thead th.switch', true).first().dom.innerHTML = Roo.bootstrap.form.DateField.dates[this.language].months[month]+' '+year;
         
-//        this.picker().select('>tfoot th.today', true).first().dom.innerHTML = Roo.bootstrap.DateField.dates[this.language].today;
+//        this.picker().select('>tfoot th.today', true).first().dom.innerHTML = Roo.bootstrap.form.DateField.dates[this.language].today;
         
 //        this.picker.select('>tfoot th.today').
 //						.text(dates[this.language].today)
@@ -19189,7 +23177,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
             v.setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
             v.hide();
         });
-        this.picker().select('>.datepicker-'+Roo.bootstrap.DateField.modes[this.viewMode].clsName, true).first().show();
+        this.picker().select('>.datepicker-'+Roo.bootstrap.form.DateField.modes[this.viewMode].clsName, true).first().show();
     },
     
     place: function()
@@ -19245,13 +23233,13 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
     
     onFocus : function()
     {
-        Roo.bootstrap.DateField.superclass.onFocus.call(this);
+        Roo.bootstrap.form.DateField.superclass.onFocus.call(this);
         this.showPopup();
     },
     
     onBlur : function()
     {
-        Roo.bootstrap.DateField.superclass.onBlur.call(this);
+        Roo.bootstrap.form.DateField.superclass.onBlur.call(this);
         
         var d = this.inputEl().getValue();
         
@@ -19290,7 +23278,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
     
     keyup: function(e)
     {
-        Roo.bootstrap.DateField.superclass.keyup.call(this);
+        Roo.bootstrap.form.DateField.superclass.keyup.call(this);
         this.update();
     },
 
@@ -19301,13 +23289,13 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
         
             if(isNaN(d.getTime())){
                 this.date = this.viewDate = '';
-                Roo.bootstrap.DateField.superclass.setValue.call(this, '');
+                Roo.bootstrap.form.DateField.superclass.setValue.call(this, '');
                 return;
             }
 
             v = this.formatDate(d);
 
-            Roo.bootstrap.DateField.superclass.setValue.call(this, v);
+            Roo.bootstrap.form.DateField.superclass.setValue.call(this, v);
 
             this.date = new Date(d.getTime() - d.getTimezoneOffset()*60000);
 
@@ -19439,7 +23427,7 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
                         break;
                     case 'prev':
                     case 'next':
-                        var dir = Roo.bootstrap.DateField.modes[this.viewMode].navStep * (className == 'prev' ? -1 : 1);
+                        var dir = Roo.bootstrap.form.DateField.modes[this.viewMode].navStep * (className == 'prev' ? -1 : 1);
                         switch(this.viewMode){
                                 case 0:
                                         this.viewDate = this.moveMonth(this.viewDate, dir);
@@ -19463,9 +23451,12 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
                 break;
             case 'span':
                 if (className.indexOf('disabled') < 0) {
-                    this.viewDate.setUTCDate(1);
+                if (!this.viewDate) {
+                    this.viewDate = new Date();
+                }
+                this.viewDate.setUTCDate(1);
                     if (className.indexOf('month') > -1) {
-                        this.viewDate.setUTCMonth(Roo.bootstrap.DateField.dates[this.language].monthsShort.indexOf(html));
+                        this.viewDate.setUTCMonth(Roo.bootstrap.form.DateField.dates[this.language].monthsShort.indexOf(html));
                     } else {
                         var year = parseInt(html, 10) || 0;
                         this.viewDate.setUTCFullYear(year);
@@ -19487,8 +23478,8 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
                 //Roo.log(className);
                 if (className.indexOf('day') > -1 && className.indexOf('disabled') < 0 ){
                     var day = parseInt(html, 10) || 1;
-                    var year = this.viewDate.getUTCFullYear(),
-                        month = this.viewDate.getUTCMonth();
+                    var year =  (this.viewDate || new Date()).getUTCFullYear(),
+                        month = (this.viewDate || new Date()).getUTCMonth();
 
                     if (className.indexOf('old') > -1) {
                         if(month === 0 ){
@@ -19720,12 +23711,12 @@ Roo.extend(Roo.bootstrap.DateField, Roo.bootstrap.Input,  {
     {
         this.date = this.viewDate = '';
         
-        Roo.bootstrap.DateField.superclass.setValue.call(this, '');
+        Roo.bootstrap.form.DateField.superclass.setValue.call(this, '');
     }
    
 });
 
-Roo.apply(Roo.bootstrap.DateField,  {
+Roo.apply(Roo.bootstrap.form.DateField,  {
     
     head : {
         tag: 'thead',
@@ -19815,11 +23806,11 @@ Roo.apply(Roo.bootstrap.DateField,  {
     }]
 });
 
-Roo.apply(Roo.bootstrap.DateField,  {
+Roo.apply(Roo.bootstrap.form.DateField,  {
   
     template : {
         tag: 'div',
-        cls: 'datepicker dropdown-menu roo-dynamic',
+        cls: 'datepicker dropdown-menu roo-dynamic shadow',
         cn: [
         {
             tag: 'div',
@@ -19829,11 +23820,11 @@ Roo.apply(Roo.bootstrap.DateField,  {
                 tag: 'table',
                 cls: 'table-condensed',
                 cn:[
-                Roo.bootstrap.DateField.head,
+                Roo.bootstrap.form.DateField.head,
                 {
                     tag: 'tbody'
                 },
-                Roo.bootstrap.DateField.footer
+                Roo.bootstrap.form.DateField.footer
                 ]
             }
             ]
@@ -19846,9 +23837,9 @@ Roo.apply(Roo.bootstrap.DateField,  {
                 tag: 'table',
                 cls: 'table-condensed',
                 cn:[
-                Roo.bootstrap.DateField.head,
-                Roo.bootstrap.DateField.content,
-                Roo.bootstrap.DateField.footer
+                Roo.bootstrap.form.DateField.head,
+                Roo.bootstrap.form.DateField.content,
+                Roo.bootstrap.form.DateField.footer
                 ]
             }
             ]
@@ -19861,9 +23852,9 @@ Roo.apply(Roo.bootstrap.DateField,  {
                 tag: 'table',
                 cls: 'table-condensed',
                 cn:[
-                Roo.bootstrap.DateField.head,
-                Roo.bootstrap.DateField.content,
-                Roo.bootstrap.DateField.footer
+                Roo.bootstrap.form.DateField.head,
+                Roo.bootstrap.form.DateField.content,
+                Roo.bootstrap.form.DateField.footer
                 ]
             }
             ]
@@ -19882,8 +23873,8 @@ Roo.apply(Roo.bootstrap.DateField,  {
  */
 
 /**
- * @class Roo.bootstrap.TimeField
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.TimeField
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap DateField class
  * 
  * 
@@ -19892,34 +23883,34 @@ Roo.apply(Roo.bootstrap.DateField,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.TimeField = function(config){
-    Roo.bootstrap.TimeField.superclass.constructor.call(this, config);
+Roo.bootstrap.form.TimeField = function(config){
+    Roo.bootstrap.form.TimeField.superclass.constructor.call(this, config);
     this.addEvents({
             /**
              * @event show
              * Fires when this field show.
-             * @param {Roo.bootstrap.DateField} thisthis
+             * @param {Roo.bootstrap.form.DateField} thisthis
              * @param {Mixed} date The date value
              */
             show : true,
             /**
              * @event show
              * Fires when this field hide.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             hide : true,
             /**
              * @event select
              * Fires when select a date.
-             * @param {Roo.bootstrap.DateField} this
+             * @param {Roo.bootstrap.form.DateField} this
              * @param {Mixed} date The date value
              */
             select : true
         });
 };
 
-Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.TimeField, Roo.bootstrap.form.Input,  {
     
     /**
      * @cfg {String} format
@@ -19927,13 +23918,20 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
      * valid according to {@link Date#parseDate} (defaults to 'H:i').
      */
     format : "H:i",
-       
+
+    getAutoCreate : function()
+    {
+        this.after = '<i class="fa far fa-clock"></i>';
+        return Roo.bootstrap.form.TimeField.superclass.getAutoCreate.call(this);
+        
+         
+    },
     onRender: function(ct, position)
     {
         
-        Roo.bootstrap.TimeField.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.form.TimeField.superclass.onRender.call(this, ct, position);
                 
-        this.el.select('>.input-group', true).first().createChild(Roo.bootstrap.TimeField.template);
+        this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.form.TimeField.template);
         
         this.picker().setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
         
@@ -19948,10 +23946,10 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
         this.fillTime();
         this.update();
             
-        this.pop.select('span.hours-up', true).first().on('click', this.onIncrementHours, this);
-        this.pop.select('span.hours-down', true).first().on('click', this.onDecrementHours, this);
-        this.pop.select('span.minutes-up', true).first().on('click', this.onIncrementMinutes, this);
-        this.pop.select('span.minutes-down', true).first().on('click', this.onDecrementMinutes, this);
+        this.pop.select('.hours-up', true).first().on('click', this.onIncrementHours, this);
+        this.pop.select('.hours-down', true).first().on('click', this.onDecrementHours, this);
+        this.pop.select('.minutes-up', true).first().on('click', this.onIncrementMinutes, this);
+        this.pop.select('.minutes-down', true).first().on('click', this.onDecrementMinutes, this);
         this.pop.select('button.period', true).first().on('click', this.onTogglePeriod, this);
         this.pop.select('button.ok', true).first().on('click', this.setTime, this);
 
@@ -19995,7 +23993,7 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
     
     picker : function()
     {
-        return this.el.select('.datepicker', true).first();
+        return this.pickerEl;
     },
     
     fillTime: function()
@@ -20016,8 +24014,8 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
                             cls: 'btn',
                             cn: [
                                 {
-                                    tag: 'span',
-                                    cls: 'hours-up glyphicon glyphicon-chevron-up'
+                                    tag: 'i',
+                                    cls: 'hours-up fa fas fa-chevron-up'
                                 }
                             ]
                         } 
@@ -20036,8 +24034,8 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
                             cls: 'btn',
                             cn: [
                                 {
-                                    tag: 'span',
-                                    cls: 'minutes-up glyphicon glyphicon-chevron-up'
+                                    tag: 'i',
+                                    cls: 'minutes-up fa fas fa-chevron-up'
                                 }
                             ]
                         }
@@ -20110,7 +24108,7 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
                             cn: [
                                 {
                                     tag: 'span',
-                                    cls: 'hours-down glyphicon glyphicon-chevron-down'
+                                    cls: 'hours-down fa fas fa-chevron-down'
                                 }
                             ]
                         }
@@ -20130,7 +24128,7 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
                             cn: [
                                 {
                                     tag: 'span',
-                                    cls: 'minutes-down glyphicon glyphicon-chevron-down'
+                                    cls: 'minutes-down fa fas fa-chevron-down'
                                 }
                             ]
                         }
@@ -20203,21 +24201,27 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
             cls.pop();
             cls.push('left');
         }
-        
+        //this.picker().setXY(20000,20000);
         this.picker().addClass(cls.join('-'));
         
         var _this = this;
         
         Roo.each(cls, function(c){
             if(c == 'bottom'){
-                _this.picker().setTop(_this.inputEl().getHeight());
+                (function() {
+                 //  
+                }).defer(200);
+                 _this.picker().alignTo(_this.inputEl(),   "tr-br", [0, 10], false);
+                //_this.picker().setTop(_this.inputEl().getHeight());
                 return;
             }
             if(c == 'top'){
-                _this.picker().setTop(0 - _this.picker().getHeight());
+                 _this.picker().alignTo(_this.inputEl(),   "br-tr", [0, 10], false);
+                
+                //_this.picker().setTop(0 - _this.picker().getHeight());
                 return;
             }
-            
+            /*
             if(c == 'left'){
                 _this.picker().setLeft(_this.inputEl().getLeft() + _this.inputEl().getWidth() - _this.el.getLeft() - _this.picker().getWidth());
                 return;
@@ -20226,19 +24230,20 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
                 _this.picker().setLeft(_this.inputEl().getLeft() - _this.el.getLeft());
                 return;
             }
+            */
         });
         
     },
   
     onFocus : function()
     {
-        Roo.bootstrap.TimeField.superclass.onFocus.call(this);
+        Roo.bootstrap.form.TimeField.superclass.onFocus.call(this);
         this.show();
     },
     
     onBlur : function()
     {
-        Roo.bootstrap.TimeField.superclass.onBlur.call(this);
+        Roo.bootstrap.form.TimeField.superclass.onBlur.call(this);
         this.hide();
     },
     
@@ -20313,50 +24318,9 @@ Roo.extend(Roo.bootstrap.TimeField, Roo.bootstrap.Input,  {
     
    
 });
+ 
 
-Roo.apply(Roo.bootstrap.TimeField,  {
-    
-    content : {
-        tag: 'tbody',
-        cn: [
-            {
-                tag: 'tr',
-                cn: [
-                {
-                    tag: 'td',
-                    colspan: '7'
-                }
-                ]
-            }
-        ]
-    },
-    
-    footer : {
-        tag: 'tfoot',
-        cn: [
-            {
-                tag: 'tr',
-                cn: [
-                {
-                    tag: 'th',
-                    colspan: '7',
-                    cls: '',
-                    cn: [
-                        {
-                            tag: 'button',
-                            cls: 'btn btn-info ok',
-                            html: 'OK'
-                        }
-                    ]
-                }
-
-                ]
-            }
-        ]
-    }
-});
-
-Roo.apply(Roo.bootstrap.TimeField,  {
+Roo.apply(Roo.bootstrap.form.TimeField,  {
   
     template : {
         tag: 'div',
@@ -20370,8 +24334,43 @@ Roo.apply(Roo.bootstrap.TimeField,  {
                     tag: 'table',
                     cls: 'table-condensed',
                     cn:[
-                    Roo.bootstrap.TimeField.content,
-                    Roo.bootstrap.TimeField.footer
+                        {
+                            tag: 'tbody',
+                            cn: [
+                                {
+                                    tag: 'tr',
+                                    cn: [
+                                    {
+                                        tag: 'td',
+                                        colspan: '7'
+                                    }
+                                    ]
+                                }
+                            ]
+                        },
+                        {
+                            tag: 'tfoot',
+                            cn: [
+                                {
+                                    tag: 'tr',
+                                    cn: [
+                                    {
+                                        tag: 'th',
+                                        colspan: '7',
+                                        cls: '',
+                                        cn: [
+                                            {
+                                                tag: 'button',
+                                                cls: 'btn btn-info ok',
+                                                html: 'OK'
+                                            }
+                                        ]
+                                    }
+                    
+                                    ]
+                                }
+                            ]
+                        }
                     ]
                 }
                 ]
@@ -20390,8 +24389,8 @@ Roo.apply(Roo.bootstrap.TimeField,  {
  */
 
 /**
- * @class Roo.bootstrap.MonthField
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.MonthField
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap MonthField class
  * 
  * @cfg {String} language default en
@@ -20401,28 +24400,28 @@ Roo.apply(Roo.bootstrap.TimeField,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.MonthField = function(config){
-    Roo.bootstrap.MonthField.superclass.constructor.call(this, config);
+Roo.bootstrap.form.MonthField = function(config){
+    Roo.bootstrap.form.MonthField.superclass.constructor.call(this, config);
     
     this.addEvents({
         /**
          * @event show
          * Fires when this field show.
-         * @param {Roo.bootstrap.MonthField} this
+         * @param {Roo.bootstrap.form.MonthField} this
          * @param {Mixed} date The date value
          */
         show : true,
         /**
          * @event show
          * Fires when this field hide.
-         * @param {Roo.bootstrap.MonthField} this
+         * @param {Roo.bootstrap.form.MonthField} this
          * @param {Mixed} date The date value
          */
         hide : true,
         /**
          * @event select
          * Fires when select a date.
-         * @param {Roo.bootstrap.MonthField} this
+         * @param {Roo.bootstrap.form.MonthField} this
          * @param {String} oldvalue The old value
          * @param {String} newvalue The new value
          */
@@ -20430,25 +24429,25 @@ Roo.bootstrap.MonthField = function(config){
     });
 };
 
-Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.MonthField, Roo.bootstrap.form.Input,  {
     
     onRender: function(ct, position)
     {
         
-        Roo.bootstrap.MonthField.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.form.MonthField.superclass.onRender.call(this, ct, position);
         
         this.language = this.language || 'en';
-        this.language = this.language in Roo.bootstrap.MonthField.dates ? this.language : this.language.split('-')[0];
-        this.language = this.language in Roo.bootstrap.MonthField.dates ? this.language : "en";
+        this.language = this.language in Roo.bootstrap.form.MonthField.dates ? this.language : this.language.split('-')[0];
+        this.language = this.language in Roo.bootstrap.form.MonthField.dates ? this.language : "en";
         
-        this.isRTL = Roo.bootstrap.MonthField.dates[this.language].rtl || false;
+        this.isRTL = Roo.bootstrap.form.MonthField.dates[this.language].rtl || false;
         this.isInline = false;
         this.isInput = true;
         this.component = this.el.select('.add-on', true).first() || false;
         this.component = (this.component && this.component.length === 0) ? false : this.component;
         this.hasInput = this.component && this.inputEL().length;
         
-        this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.MonthField.template);
+        this.pickerEl = Roo.get(document.body).createChild(Roo.bootstrap.form.MonthField.template);
         
         this.picker().setVisibilityMode(Roo.Element.DISPLAY).originalDisplay = 'block';
         
@@ -20475,7 +24474,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
     {   
         var o = this.getValue();
         
-        Roo.bootstrap.MonthField.superclass.setValue.call(this, v);
+        Roo.bootstrap.form.MonthField.superclass.setValue.call(this, v);
         
         this.update();
 
@@ -20509,9 +24508,9 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
             return;
         }
         
-        this.vIndex = Roo.bootstrap.MonthField.dates[this.language].monthsShort.indexOf(html);
+        this.vIndex = Roo.bootstrap.form.MonthField.dates[this.language].monthsShort.indexOf(html);
         
-        this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
+        this.setValue(Roo.bootstrap.form.MonthField.dates[this.language].months[this.vIndex]);
         
         this.hide();
                         
@@ -20533,7 +24532,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
             var month = {
                 tag: 'span',
                 cls: 'month',
-                html: Roo.bootstrap.MonthField.dates[this.language].monthsShort[i++]
+                html: Roo.bootstrap.form.MonthField.dates[this.language].monthsShort[i++]
             };
             
             months.createChild(month);
@@ -20546,7 +24545,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
         var _this = this;
         
         if(typeof(this.vIndex) == 'undefined' && this.value.length){
-            this.vIndex = Roo.bootstrap.MonthField.dates[this.language].months.indexOf(this.value);
+            this.vIndex = Roo.bootstrap.form.MonthField.dates[this.language].months.indexOf(this.value);
         }
         
         Roo.each(this.pickerEl.select('> .datepicker-months tbody > tr > td > span', true).elements, function(e, k){
@@ -20585,13 +24584,13 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
     
     onFocus : function()
     {
-        Roo.bootstrap.MonthField.superclass.onFocus.call(this);
+        Roo.bootstrap.form.MonthField.superclass.onFocus.call(this);
         this.show();
     },
     
     onBlur : function()
     {
-        Roo.bootstrap.MonthField.superclass.onBlur.call(this);
+        Roo.bootstrap.form.MonthField.superclass.onBlur.call(this);
         
         var d = this.inputEl().getValue();
         
@@ -20628,7 +24627,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
     
     keyup: function(e)
     {
-        Roo.bootstrap.MonthField.superclass.keyup.call(this);
+        Roo.bootstrap.form.MonthField.superclass.keyup.call(this);
         this.update();
     },
 
@@ -20666,7 +24665,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
                     this.vIndex = 0;
                 }
                 
-                this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
+                this.setValue(Roo.bootstrap.form.MonthField.dates[this.language].months[this.vIndex]);
                 
                 break;
             case 38: // up
@@ -20688,13 +24687,13 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
                     this.vIndex = 0;
                 }
                 
-                this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
+                this.setValue(Roo.bootstrap.form.MonthField.dates[this.language].months[this.vIndex]);
                 break;
                 
             case 13: // enter
                 
                 if(typeof(this.vIndex) != 'undefined' && !isNaN(this.vIndex)){
-                    this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
+                    this.setValue(Roo.bootstrap.form.MonthField.dates[this.language].months[this.vIndex]);
                 }
                 
                 this.hide();
@@ -20702,7 +24701,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
                 break;
             case 9: // tab
                 if(typeof(this.vIndex) != 'undefined' && !isNaN(this.vIndex)){
-                    this.setValue(Roo.bootstrap.MonthField.dates[this.language].months[this.vIndex]);
+                    this.setValue(Roo.bootstrap.form.MonthField.dates[this.language].months[this.vIndex]);
                 }
                 this.hide();
                 break;
@@ -20723,7 +24722,7 @@ Roo.extend(Roo.bootstrap.MonthField, Roo.bootstrap.Input,  {
    
 });
 
-Roo.apply(Roo.bootstrap.MonthField,  {
+Roo.apply(Roo.bootstrap.form.MonthField,  {
     
     content : {
         tag: 'tbody',
@@ -20748,7 +24747,7 @@ Roo.apply(Roo.bootstrap.MonthField,  {
     }
 });
 
-Roo.apply(Roo.bootstrap.MonthField,  {
+Roo.apply(Roo.bootstrap.form.MonthField,  {
   
     template : {
         tag: 'div',
@@ -20762,7 +24761,7 @@ Roo.apply(Roo.bootstrap.MonthField,  {
                     tag: 'table',
                     cls: 'table-condensed',
                     cn:[
-                        Roo.bootstrap.DateField.content
+                        Roo.bootstrap.form.DateField.content
                     ]
                 }
                 ]
@@ -20782,8 +24781,8 @@ Roo.apply(Roo.bootstrap.MonthField,  {
  */
 
 /**
- * @class Roo.bootstrap.CheckBox
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.CheckBox
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap CheckBox class
  * 
  * @cfg {String} valueOff The value that should go into the generated input element's value when unchecked.
@@ -20800,28 +24799,28 @@ Roo.apply(Roo.bootstrap.MonthField,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.CheckBox = function(config){
-    Roo.bootstrap.CheckBox.superclass.constructor.call(this, config);
+Roo.bootstrap.form.CheckBox = function(config){
+    Roo.bootstrap.form.CheckBox.superclass.constructor.call(this, config);
    
     this.addEvents({
         /**
         * @event check
         * Fires when the element is checked or unchecked.
-        * @param {Roo.bootstrap.CheckBox} this This input
+        * @param {Roo.bootstrap.form.CheckBox} this This input
         * @param {Boolean} checked The new checked value
         */
        check : true,
        /**
         * @event click
         * Fires when the element is click.
-        * @param {Roo.bootstrap.CheckBox} this This input
+        * @param {Roo.bootstrap.form.CheckBox} this This input
         */
        click : true
     });
     
 };
 
-Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.CheckBox, Roo.bootstrap.form.Input,  {
   
     inputType: 'checkbox',
     inputValue: 1,
@@ -20832,6 +24831,11 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
     inline: false,
     tooltip : '',
     
+    // checkbox success does not make any sense really.. 
+    invalidClass : "",
+    validClass : "",
+    
+    
     getAutoCreate : function()
     {
         var align = (!this.labelAlign) ? this.parentLabelAlign() : this.labelAlign;
@@ -20840,10 +24844,10 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
         
         var cfg = {};
         
-        cfg.cls = 'form-group ' + this.inputType; //input-group
+        cfg.cls = 'form-group form-check ' + this.inputType; //input-group
         
         if(this.inline){
-            cfg.cls += ' ' + this.inputType + '-inline';
+            cfg.cls += ' ' + this.inputType + '-inline  form-check-inline';
         }
         
         var input =  {
@@ -20932,6 +24936,22 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
             }
             
         }
+        var boxLabelCfg = false;
+        
+        if(this.boxLabel){
+           
+            boxLabelCfg = {
+                tag: 'label',
+                //'for': id, // box label is handled by onclick - so no for...
+                cls: 'box-label',
+                html: this.boxLabel
+            };
+            if(this.tooltip){
+                boxLabelCfg.tooltip = this.tooltip;
+            }
+             
+        }
+        
         
         if (align ==='left' && this.fieldLabel.length) {
 //                Roo.log("left and has label");
@@ -20950,6 +24970,10 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
                 }
             ];
             
+            if (boxLabelCfg) {
+                cfg.cn[1].cn.push(boxLabelCfg);
+            }
+            
             if(this.labelWidth > 12){
                 cfg.cn[0].style = "width: " + this.labelWidth + 'px';
             }
@@ -20993,29 +25017,22 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
                     inputblock
                     
                 ];
+                if (boxLabelCfg) {
+                    cfg.cn.push(boxLabelCfg);
+                }
 
         } else {
             
 //                Roo.log(" no label && no align");
                 cfg.cn = [  inputblock ] ;
-                
+                if (boxLabelCfg) {
+                    cfg.cn.push(boxLabelCfg);
+                }
+
                 
         }
         
-        if(this.boxLabel){
-             var boxLabelCfg = {
-                tag: 'label',
-                //'for': id, // box label is handled by onclick - so no for...
-                cls: 'box-label',
-                html: this.boxLabel
-            };
-            
-            if(this.tooltip){
-                boxLabelCfg.tooltip = this.tooltip;
-            }
-             
-            cfg.cn.push(boxLabelCfg);
-        }
+       
         
         if(this.inputType != 'radio'){
             cfg.cn.push(hidden);
@@ -21055,7 +25072,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
     
     initEvents : function()
     {
-//        Roo.bootstrap.CheckBox.superclass.initEvents.call(this);
+//        Roo.bootstrap.form.CheckBox.superclass.initEvents.call(this);
         
         this.inputEl().on('click', this.onClick,  this);
         
@@ -21066,7 +25083,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
         this.startValue = this.getValue();
         
         if(this.groupId){
-            Roo.bootstrap.CheckBox.register(this);
+            Roo.bootstrap.form.CheckBox.register(this);
         }
     },
     
@@ -21218,7 +25235,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
             //return (this.getValue() == this.inputValue) ? true : false;
         }
         
-        var group = Roo.bootstrap.CheckBox.get(this.groupId);
+        var group = Roo.bootstrap.form.CheckBox.get(this.groupId);
         
         if(!group){
             return false;
@@ -21255,10 +25272,10 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
         
         this.fireEvent('valid', this);
         
-        var label = Roo.bootstrap.FieldLabel.get(this.name + '-group');
+        var label = Roo.bootstrap.form.FieldLabel.get(this.name + '-group');
         
         if(this.groupId){
-            label = Roo.bootstrap.FieldLabel.get(this.groupId + '-group');
+            label = Roo.bootstrap.form.FieldLabel.get(this.groupId + '-group');
         }
         
         if(label){
@@ -21292,7 +25309,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
             return;
         }
         
-        var group = Roo.bootstrap.CheckBox.get(this.groupId);
+        var group = Roo.bootstrap.form.CheckBox.get(this.groupId);
         
         if(!group){
             return;
@@ -21324,10 +25341,10 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
         
         this.fireEvent('invalid', this, msg);
         
-        var label = Roo.bootstrap.FieldLabel.get(this.name + '-group');
+        var label = Roo.bootstrap.form.FieldLabel.get(this.name + '-group');
         
         if(this.groupId){
-            label = Roo.bootstrap.FieldLabel.get(this.groupId + '-group');
+            label = Roo.bootstrap.form.FieldLabel.get(this.groupId + '-group');
         }
         
         if(label){
@@ -21362,7 +25379,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
             return;
         }
         
-        var group = Roo.bootstrap.CheckBox.get(this.groupId);
+        var group = Roo.bootstrap.form.CheckBox.get(this.groupId);
         
         if(!group){
             return;
@@ -21383,11 +25400,11 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
     
     clearInvalid : function()
     {
-        Roo.bootstrap.Input.prototype.clearInvalid.call(this);
+        Roo.bootstrap.form.Input.prototype.clearInvalid.call(this);
         
         // this.el.findParent('.form-group', false, true).removeClass([this.invalidClass, this.validClass]);
         
-        var label = Roo.bootstrap.FieldLabel.get(this.name + '-group');
+        var label = Roo.bootstrap.form.FieldLabel.get(this.name + '-group');
         
         if (label && label.iconEl) {
             label.iconEl.removeClass([ label.validClass, label.invalidClass ]);
@@ -21398,7 +25415,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
     disable : function()
     {
         if(this.inputType != 'radio'){
-            Roo.bootstrap.CheckBox.superclass.disable.call(this);
+            Roo.bootstrap.form.CheckBox.superclass.disable.call(this);
             return;
         }
         
@@ -21419,7 +25436,7 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
     enable : function()
     {
         if(this.inputType != 'radio'){
-            Roo.bootstrap.CheckBox.superclass.enable.call(this);
+            Roo.bootstrap.form.CheckBox.superclass.enable.call(this);
             return;
         }
         
@@ -21448,13 +25465,13 @@ Roo.extend(Roo.bootstrap.CheckBox, Roo.bootstrap.Input,  {
 
 });
 
-Roo.apply(Roo.bootstrap.CheckBox, {
+Roo.apply(Roo.bootstrap.form.CheckBox, {
     
     groups: {},
     
      /**
     * register a CheckBox Group
-    * @param {Roo.bootstrap.CheckBox} the CheckBox to add
+    * @param {Roo.bootstrap.form.CheckBox} the CheckBox to add
     */
     register : function(checkbox)
     {
@@ -21472,7 +25489,7 @@ Roo.apply(Roo.bootstrap.CheckBox, {
     /**
     * fetch a CheckBox Group based on the group ID
     * @param {string} the group ID
-    * @returns {Roo.bootstrap.CheckBox} the CheckBox group
+    * @returns {Roo.bootstrap.form.CheckBox} the CheckBox group
     */
     get: function(groupId) {
         if (typeof(this.groups[groupId]) == 'undefined') {
@@ -21492,7 +25509,7 @@ Roo.apply(Roo.bootstrap.CheckBox, {
  */
 
 /**
- * @class Roo.bootstrap.Radio
+ * @class Roo.bootstrap.form.Radio
  * @extends Roo.bootstrap.Component
  * Bootstrap Radio class
  * @cfg {String} boxLabel - the label associated
@@ -21502,12 +25519,12 @@ Roo.apply(Roo.bootstrap.CheckBox, {
  * Create a new Radio
  * @param {Object} config The config object
  */
-Roo.bootstrap.Radio = function(config){
-    Roo.bootstrap.Radio.superclass.constructor.call(this, config);
+Roo.bootstrap.form.Radio = function(config){
+    Roo.bootstrap.form.Radio.superclass.constructor.call(this, config);
     
 };
 
-Roo.extend(Roo.bootstrap.Radio, Roo.bootstrap.Component, {
+Roo.extend(Roo.bootstrap.form.Radio, Roo.bootstrap.Component, {
     
     boxLabel : '',
     
@@ -21571,8 +25588,8 @@ Roo.extend(Roo.bootstrap.Radio, Roo.bootstrap.Component, {
  */
 
 /**
- * @class Roo.bootstrap.SecurePass
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.SecurePass
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap SecurePass class
  *
  * 
@@ -21581,7 +25598,7 @@ Roo.extend(Roo.bootstrap.Radio, Roo.bootstrap.Component, {
  * @param {Object} config The config object
  */
  
-Roo.bootstrap.SecurePass = function (config) {
+Roo.bootstrap.form.SecurePass = function (config) {
     // these go here, so the translation tool can replace them..
     this.errors = {
         PwdEmpty: "Please type a password, and then retype it to confirm.",
@@ -21605,10 +25622,10 @@ Roo.bootstrap.SecurePass = function (config) {
     
     this.errors = {};
     
-    Roo.bootstrap.SecurePass.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.SecurePass.superclass.constructor.call(this, config);
 }
 
-Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
+Roo.extend(Roo.bootstrap.form.SecurePass, Roo.bootstrap.form.Input, {
     /**
      * @cfg {String/Object} errors A Error spec, or true for a default spec (defaults to
      * {
@@ -21653,7 +25670,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
     // private
     initEvents: function ()
     {
-        Roo.bootstrap.SecurePass.superclass.initEvents.call(this);
+        Roo.bootstrap.form.SecurePass.superclass.initEvents.call(this);
 
         if (this.el.is('input[type=password]') && Roo.isSafari) {
             this.el.on('keydown', this.SafariOnKeyDown, this);
@@ -21664,7 +25681,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
     // private
     onRender: function (ct, position)
     {
-        Roo.bootstrap.SecurePass.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.form.SecurePass.superclass.onRender.call(this, ct, position);
         this.wrap = this.el.wrap({cls: 'x-form-field-wrap'});
         this.trigger = this.wrap.createChild({tag: 'div', cls: 'StrengthMeter ' + this.triggerClass});
 
@@ -21701,7 +25718,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
         if (this.wrap) {
             this.wrap.remove();
         }
-        Roo.bootstrap.TriggerField.superclass.onDestroy.call(this);
+        Roo.bootstrap.form.TriggerField.superclass.onDestroy.call(this);
     },
     // private
     checkStrength: function ()
@@ -21738,7 +25755,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
     },
     reset: function ()
     {
-        Roo.bootstrap.SecurePass.superclass.reset.call(this);
+        Roo.bootstrap.form.SecurePass.superclass.reset.call(this);
         
         this._lastPwd = '';
         
@@ -21755,8 +25772,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
     // private
     validateValue: function (value)
     {
-        
-        if (!Roo.bootstrap.SecurePass.superclass.validateValue.call(this, value)) {
+        if (!Roo.bootstrap.form.SecurePass.superclass.validateValue.call(this, value)) {
             return false;
         }
         if (value.length == 0) {
@@ -21774,7 +25790,7 @@ Roo.extend(Roo.bootstrap.SecurePass, Roo.bootstrap.Input, {
             return true;
         }
         
-        if ('[\x21-\x7e]*'.match(value)) {
+        if (!value.match(/[\x21-\x7e]+/)) {
             this.markInvalid(this.errors.PwdBadChar);
             this.errorMsg = this.errors.PwdBadChar;
             return false;
@@ -22033,6 +26049,10 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
      */
     stylesheets: false,
     
+    /**
+     * @cfg {boolean} allowComments - default false - allow comments in HTML source - by default they are stripped - if you are editing email you may need this.
+     */
+    allowComments: false,
     // id of frame..
     frameId: false,
     
@@ -22079,10 +26099,11 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
                 st = '<style type="text/css">' +
                     'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
                    '</style>';
-        } else { 
-            st = '<style type="text/css">' +
-                    this.stylesheets +
-                '</style>';
+        } else {
+            for (var i in this.stylesheets) { 
+                st += '<link rel="stylesheet" href="' + this.stylesheets[i] +'" type="text/css">';
+            }
+            
         }
         
         st +=  '<style type="text/css">' +
@@ -22099,7 +26120,7 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             //<style type="text/css">' +
             //'body{border:0;margin:0;padding:3px;height:98%;cursor:text;}' +
             //'</style>' +
-            ' </head><body class="' +  cls + '"></body></html>';
+            ' </head><body contenteditable="true" data-enable-grammerly="true" class="' +  cls + '"></body></html>';
     },
 
     // private
@@ -22254,17 +26275,32 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             html = this.cleanHtml(html);
             // fix up the special chars.. normaly like back quotes in word...
             // however we do not want to do this with chinese..
-            html = html.replace(/([\x80-\uffff])/g, function (a, b) {
-                var cc = b.charCodeAt();
-                if (
+            html = html.replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]|[\u0080-\uFFFF]/g, function(match) {
+                
+                var cc = match.charCodeAt();
+
+                // Get the character value, handling surrogate pairs
+                if (match.length == 2) {
+                    // It's a surrogate pair, calculate the Unicode code point
+                    var high = match.charCodeAt(0) - 0xD800;
+                    var low  = match.charCodeAt(1) - 0xDC00;
+                    cc = (high * 0x400) + low + 0x10000;
+                }  else if (
                     (cc >= 0x4E00 && cc < 0xA000 ) ||
                     (cc >= 0x3400 && cc < 0x4E00 ) ||
                     (cc >= 0xf900 && cc < 0xfb00 )
                 ) {
-                        return b;
-                }
-                return "&#"+cc+";" 
+                        return match;
+                }  
+         
+                // No, use a numeric entity. Here we brazenly (and possibly mistakenly)
+                return "&#" + cc + ";";
+                
+                
             });
+            
+            
+             
             if(this.owner.fireEvent('beforesync', this, html) !== false){
                 this.el.dom.value = html;
                 this.owner.fireEvent('sync', this, html);
@@ -22448,7 +26484,11 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
     insertTag : function(tg)
     {
         // could be a bit smarter... -> wrap the current selected tRoo..
-        if (tg.toLowerCase() == 'span' || tg.toLowerCase() == 'code') {
+        if (tg.toLowerCase() == 'span' ||
+            tg.toLowerCase() == 'code' ||
+            tg.toLowerCase() == 'sup' ||
+            tg.toLowerCase() == 'sub' 
+            ) {
             
             range = this.createRange(this.getSelection());
             var wrappingNode = this.doc.createElement(tg.toLowerCase());
@@ -22927,7 +26967,9 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             return; 
         }
         if (node.nodeName == "#comment") {
-            node.parentNode.removeChild(node);
+            if (!this.allowComments) {
+                node.parentNode.removeChild(node);
+            }
             // clean up silly Windows -- stuff?
             return; 
         }
@@ -22944,6 +26986,11 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
         
         var remove_keep_children= Roo.HtmlEditorCore.remove.indexOf(node.tagName.toLowerCase()) > -1;
         
+        // spans with no attributes - just remove them..
+        if ((!node.attributes || !node.attributes.length) && lcname == 'span') { 
+            remove_keep_children = true;
+        }
+        
         // remove <a name=....> as rendering on yahoo mailer is borked with this.
         // this will have to be flaged elsewhere - perhaps ablack=name... on the mailer..
         
@@ -22964,6 +27011,10 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
         }
         
         if (!node.attributes || !node.attributes.length) {
+            
+          
+            
+            
             this.cleanUpChildren(node);
             return;
         }
@@ -22980,6 +27031,9 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             if (v.match(/^#/)) {
                 return;
             }
+            if (v.match(/^\{/)) { // allow template editing.
+                return;
+            }
 //            Roo.log("(REMOVE TAG)"+ node.tagName +'.' + n + '=' + v);
             node.removeAttribute(n);
             
@@ -23060,11 +27114,11 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             
             if (a.name == 'class') {
                 if (a.value.match(/^Mso/)) {
-                    node.className = '';
+                    node.removeAttribute('class');
                 }
                 
                 if (a.value.match(/^body$/)) {
-                    node.className = '';
+                    node.removeAttribute('class');
                 }
                 continue;
             }
@@ -23085,12 +27139,29 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
      */
     cleanWord : function(node)
     {
-        
-        
         if (!node) {
             this.cleanWord(this.doc.body);
             return;
         }
+        
+        if(
+                node.nodeName == 'SPAN' &&
+                !node.hasAttributes() &&
+                node.childNodes.length == 1 &&
+                node.firstChild.nodeName == "#text"  
+        ) {
+            var textNode = node.firstChild;
+            node.removeChild(textNode);
+            if (node.getAttribute('lang') != 'zh-CN') {   // do not space pad on chinese characters..
+                node.parentNode.insertBefore(node.ownerDocument.createTextNode(" "), node);
+            }
+            node.parentNode.insertBefore(textNode, node);
+            if (node.getAttribute('lang') != 'zh-CN') {   // do not space pad on chinese characters..
+                node.parentNode.insertBefore(node.ownerDocument.createTextNode(" ") , node);
+            }
+            node.parentNode.removeChild(node);
+        }
+        
         if (node.nodeName == "#text") {
             // clean up silly Windows -- stuff?
             return; 
@@ -23105,16 +27176,20 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             node.parentNode.removeChild(node);
             return;
         }
-        
+        //Roo.log(node.tagName);
         // remove - but keep children..
-        if (node.tagName.toLowerCase().match(/^(meta|link|\\?xml:|st1:|o:|font)/)) {
+        if (node.tagName.toLowerCase().match(/^(meta|link|\\?xml:|st1:|o:|v:|font)/)) {
+            //Roo.log('-- removed');
             while (node.childNodes.length) {
                 var cn = node.childNodes[0];
                 node.removeChild(cn);
                 node.parentNode.insertBefore(cn, node);
+                // move node to parent - and clean it..
+                this.cleanWord(cn);
             }
             node.parentNode.removeChild(node);
-            this.iterateChildren(node, this.cleanWord);
+            /// no need to iterate chidlren = it's got none..
+            //this.iterateChildren(node, this.cleanWord);
             return;
         }
         // clean styles
@@ -23592,8 +27667,8 @@ Roo.HtmlEditorCore.cblack= [
 
 
 Roo.HtmlEditorCore.swapCodes   =[ 
-    [    8211, "--" ], 
-    [    8212, "--" ], 
+    [    8211, "&#8211;" ], 
+    [    8212, "&#8212;" ], 
     [    8216,  "'" ],  
     [    8217, "'" ],  
     [    8220, '"' ],  
@@ -23610,8 +27685,8 @@ Roo.HtmlEditorCore.swapCodes   =[
  */
 
 /**
- * @class Roo.bootstrap.HtmlEditor
- * @extends Roo.bootstrap.TextArea
+ * @class Roo.bootstrap.form.HtmlEditor
+ * @extends Roo.bootstrap.form.TextArea
  * Bootstrap HtmlEditor class
 
  * @constructor
@@ -23619,8 +27694,8 @@ Roo.HtmlEditorCore.swapCodes   =[
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.HtmlEditor = function(config){
-    Roo.bootstrap.HtmlEditor.superclass.constructor.call(this, config);
+Roo.bootstrap.form.HtmlEditor = function(config){
+    Roo.bootstrap.form.HtmlEditor.superclass.constructor.call(this, config);
     if (!this.toolbars) {
         this.toolbars = [];
     }
@@ -23705,7 +27780,7 @@ Roo.bootstrap.HtmlEditor = function(config){
 };
 
 
-Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
+Roo.extend(Roo.bootstrap.form.HtmlEditor, Roo.bootstrap.form.TextArea,  {
     
     
       /**
@@ -23769,20 +27844,20 @@ Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
         Roo.log('renewing');
         Roo.log("create toolbars");
         
-        this.toolbars = [ new Roo.bootstrap.htmleditor.ToolbarStandard({editor: this} ) ];
+        this.toolbars = [ new Roo.bootstrap.form.HtmlEditorToolbarStandard({editor: this} ) ];
         this.toolbars[0].render(this.toolbarContainer());
         
         return;
         
 //        if (!editor.toolbars || !editor.toolbars.length) {
-//            editor.toolbars = [ new Roo.bootstrap.HtmlEditor.ToolbarStandard() ]; // can be empty?
+//            editor.toolbars = [ new Roo.bootstrap.form.HtmlEditorToolbarStandard() ]; // can be empty?
 //        }
 //        
 //        for (var i =0 ; i < editor.toolbars.length;i++) {
 //            editor.toolbars[i] = Roo.factory(
 //                    typeof(editor.toolbars[i]) == 'string' ?
 //                        { xtype: editor.toolbars[i]} : editor.toolbars[i],
-//                Roo.bootstrap.HtmlEditor);
+//                Roo.bootstrap.form.HtmlEditor);
 //            editor.toolbars[i].init(editor);
 //        }
     },
@@ -23793,7 +27868,7 @@ Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
     {
        // Roo.log("Call onRender: " + this.xtype);
         var _t = this;
-        Roo.bootstrap.HtmlEditor.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.form.HtmlEditor.superclass.onRender.call(this, ct, position);
       
         this.wrap = this.inputEl().wrap({
             cls:'x-html-editor-wrap', cn:{cls:'x-html-editor-tb'}
@@ -23835,7 +27910,7 @@ Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
     onResize : function(w, h)
     {
         Roo.log('resize: ' +w + ',' + h );
-        Roo.bootstrap.HtmlEditor.superclass.onResize.apply(this, arguments);
+        Roo.bootstrap.form.HtmlEditor.superclass.onResize.apply(this, arguments);
         var ew = false;
         var eh = false;
         
@@ -23935,7 +28010,7 @@ Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
 //    clearInvalid : Roo.emptyFn,
 
     setValue : function(v){
-        Roo.bootstrap.HtmlEditor.superclass.setValue.call(this, v);
+        Roo.bootstrap.form.HtmlEditor.superclass.setValue.call(this, v);
         this.editorcore.pushValue();
     },
 
@@ -24037,17 +28112,20 @@ Roo.extend(Roo.bootstrap.HtmlEditor, Roo.bootstrap.TextArea,  {
    
    
       
-Roo.namespace('Roo.bootstrap.htmleditor');
+Roo.namespace('Roo.bootstrap.form.HtmlEditor');
 /**
- * @class Roo.bootstrap.HtmlEditorToolbar1
+ * @class Roo.bootstrap.form.HtmlEditorToolbarStandard
+ * @parent Roo.bootstrap.form.HtmlEditor
+ * @extends Roo.bootstrap.nav.Simplebar
  * Basic Toolbar
  * 
+ * @example
  * Usage:
  *
- new Roo.bootstrap.HtmlEditor({
+ new Roo.bootstrap.form.HtmlEditor({
     ....
     toolbars : [
-        new Roo.bootstrap.HtmlEditorToolbar1({
+        new Roo.bootstrap.form.HtmlEditorToolbarStandard({
             disable : { fonts: 1 , format: 1, ..., ... , ...],
             btns : [ .... ]
         })
@@ -24062,7 +28140,7 @@ Roo.namespace('Roo.bootstrap.htmleditor');
  * .x-html-editor-tb .x-edit-none .x-btn-text { background: none; }
  */
  
-Roo.bootstrap.htmleditor.ToolbarStandard = function(config)
+Roo.bootstrap.form.HtmlEditorToolbarStandard = function(config)
 {
     
     Roo.apply(this, config);
@@ -24074,7 +28152,7 @@ Roo.bootstrap.htmleditor.ToolbarStandard = function(config)
         colors : true,
         specialElements : true
     });
-    Roo.bootstrap.htmleditor.ToolbarStandard.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.HtmlEditorToolbarStandard.superclass.constructor.call(this, config);
     
     this.editor = config.editor;
     this.editorcore = config.editor.editorcore;
@@ -24084,7 +28162,7 @@ Roo.bootstrap.htmleditor.ToolbarStandard = function(config)
     //Roo.form.HtmlEditorToolbar1.superclass.constructor.call(this, editor.wrap.dom.firstChild, [], config);
     // dont call parent... till later.
 }
-Roo.extend(Roo.bootstrap.htmleditor.ToolbarStandard, Roo.bootstrap.NavSimplebar,  {
+Roo.extend(Roo.bootstrap.form.HtmlEditorToolbarStandard, Roo.bootstrap.nav.Simplebar,  {
      
     bar : true,
     
@@ -24104,7 +28182,7 @@ Roo.extend(Roo.bootstrap.htmleditor.ToolbarStandard, Roo.bootstrap.NavSimplebar,
     {
        // Roo.log("Call onRender: " + this.xtype);
         
-       Roo.bootstrap.htmleditor.ToolbarStandard.superclass.onRender.call(this, ct, position);
+       Roo.bootstrap.form.HtmlEditorToolbarStandard.superclass.onRender.call(this, ct, position);
        Roo.log(this.el);
        this.el.dom.style.marginBottom = '0';
        var _this = this;
@@ -24283,7 +28361,7 @@ Roo.extend(Roo.bootstrap.htmleditor.ToolbarStandard, Roo.bootstrap.NavSimplebar,
         // hides menus... - so this cant be on a menu...
         Roo.bootstrap.MenuMgr.hideAll();
         */
-        Roo.bootstrap.MenuMgr.hideAll();
+        Roo.bootstrap.menu.Manager.hideAll();
         //this.editorsyncValue();
     },
     onFirstFocus: function() {
@@ -24321,547 +28399,102 @@ Roo.extend(Roo.bootstrap.htmleditor.ToolbarStandard, Roo.bootstrap.NavSimplebar,
 
 
 
-
-/**
- * @class Roo.bootstrap.Table.AbstractSelectionModel
- * @extends Roo.util.Observable
- * Abstract base class for grid SelectionModels.  It provides the interface that should be
- * implemented by descendant classes.  This class should not be directly instantiated.
- * @constructor
+ 
+/*
+ * - LGPL
  */
-Roo.bootstrap.Table.AbstractSelectionModel = function(){
-    this.locked = false;
-    Roo.bootstrap.Table.AbstractSelectionModel.superclass.constructor.call(this);
-};
-
-
-Roo.extend(Roo.bootstrap.Table.AbstractSelectionModel, Roo.util.Observable,  {
-    /** @ignore Called by the grid automatically. Do not call directly. */
-    init : function(grid){
-        this.grid = grid;
-        this.initEvents();
-    },
-
-    /**
-     * Locks the selections.
-     */
-    lock : function(){
-        this.locked = true;
-    },
-
-    /**
-     * Unlocks the selections.
-     */
-    unlock : function(){
-        this.locked = false;
-    },
 
-    /**
-     * Returns true if the selections are locked.
-     * @return {Boolean}
-     */
-    isLocked : function(){
-        return this.locked;
-    }
-});
 /**
- * @extends Roo.bootstrap.Table.AbstractSelectionModel
- * @class Roo.bootstrap.Table.RowSelectionModel
- * The default SelectionModel used by {@link Roo.bootstrap.Table}.
- * It supports multiple selections and keyboard selection/navigation. 
+ * @class Roo.bootstrap.form.Markdown
+ * @extends Roo.bootstrap.form.TextArea
+ * Bootstrap Showdown editable area
+ * @cfg {string} content
+ * 
  * @constructor
- * @param {Object} config
+ * Create a new Showdown
  */
 
-Roo.bootstrap.Table.RowSelectionModel = function(config){
-    Roo.apply(this, config);
-    this.selections = new Roo.util.MixedCollection(false, function(o){
-        return o.id;
-    });
-
-    this.last = false;
-    this.lastActive = false;
-
-    this.addEvents({
-        /**
-	     * @event selectionchange
-	     * Fires when the selection changes
-	     * @param {SelectionModel} this
-	     */
-	    "selectionchange" : true,
-        /**
-	     * @event afterselectionchange
-	     * Fires after the selection changes (eg. by key press or clicking)
-	     * @param {SelectionModel} this
-	     */
-	    "afterselectionchange" : true,
-        /**
-	     * @event beforerowselect
-	     * Fires when a row is selected being selected, return false to cancel.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     * @param {Boolean} keepExisting False if other selections will be cleared
-	     */
-	    "beforerowselect" : true,
-        /**
-	     * @event rowselect
-	     * Fires when a row is selected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     * @param {Roo.data.Record} r The record
-	     */
-	    "rowselect" : true,
-        /**
-	     * @event rowdeselect
-	     * Fires when a row is deselected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     */
-        "rowdeselect" : true
-    });
-    Roo.bootstrap.Table.RowSelectionModel.superclass.constructor.call(this);
-    this.locked = false;
- };
-
-Roo.extend(Roo.bootstrap.Table.RowSelectionModel, Roo.bootstrap.Table.AbstractSelectionModel,  {
-    /**
-     * @cfg {Boolean} singleSelect
-     * True to allow selection of only one row at a time (defaults to false)
-     */
-    singleSelect : false,
+Roo.bootstrap.form.Markdown = function(config){
+    Roo.bootstrap.form.Markdown.superclass.constructor.call(this, config);
+   
+};
 
-    // private
+Roo.extend(Roo.bootstrap.form.Markdown, Roo.bootstrap.form.TextArea,  {
+    
+    editing :false,
+    
     initEvents : function()
     {
-
-        //if(!this.grid.enableDragDrop && !this.grid.enableDrag){
-        //    this.growclickrid.on("mousedown", this.handleMouseDown, this);
-        //}else{ // allow click to work like normal
-         //   this.grid.on("rowclick", this.handleDragableRowClick, this);
-        //}
-        //this.grid.on("rowdblclick", this.handleMouseDBClick, this);
-        this.grid.on("rowclick", this.handleMouseDown, this);
         
-        this.rowNav = new Roo.KeyNav(this.grid.getGridEl(), {
-            "up" : function(e){
-                if(!e.shiftKey){
-                    this.selectPrevious(e.shiftKey);
-                }else if(this.last !== false && this.lastActive !== false){
-                    var last = this.last;
-                    this.selectRange(this.last,  this.lastActive-1);
-                    this.grid.getView().focusRow(this.lastActive);
-                    if(last !== false){
-                        this.last = last;
-                    }
-                }else{
-                    this.selectFirstRow();
-                }
-                this.fireEvent("afterselectionchange", this);
-            },
-            "down" : function(e){
-                if(!e.shiftKey){
-                    this.selectNext(e.shiftKey);
-                }else if(this.last !== false && this.lastActive !== false){
-                    var last = this.last;
-                    this.selectRange(this.last,  this.lastActive+1);
-                    this.grid.getView().focusRow(this.lastActive);
-                    if(last !== false){
-                        this.last = last;
-                    }
-                }else{
-                    this.selectFirstRow();
-                }
-                this.fireEvent("afterselectionchange", this);
-            },
-            scope: this
+        Roo.bootstrap.form.TextArea.prototype.initEvents.call(this);
+        this.markdownEl = this.el.createChild({
+            cls : 'roo-markdown-area'
         });
-        this.grid.store.on('load', function(){
-            this.selections.clear();
-        },this);
-        /*
-        var view = this.grid.view;
-        view.on("refresh", this.onRefresh, this);
-        view.on("rowupdated", this.onRowUpdated, this);
-        view.on("rowremoved", this.onRemove, this);
-        */
-    },
-
-    // private
-    onRefresh : function()
-    {
-        var ds = this.grid.store, i, v = this.grid.view;
-        var s = this.selections;
-        s.each(function(r){
-            if((i = ds.indexOfId(r.id)) != -1){
-                v.onRowSelect(i);
-            }else{
-                s.remove(r);
-            }
-        });
-    },
-
-    // private
-    onRemove : function(v, index, r){
-        this.selections.remove(r);
-    },
-
-    // private
-    onRowUpdated : function(v, index, r){
-        if(this.isSelected(r)){
-            v.onRowSelect(index);
-        }
-    },
-
-    /**
-     * Select records.
-     * @param {Array} records The records to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRecords : function(records, keepExisting)
-    {
-        if(!keepExisting){
-            this.clearSelections();
-        }
-	    var ds = this.grid.store;
-        for(var i = 0, len = records.length; i < len; i++){
-            this.selectRow(ds.indexOf(records[i]), true);
-        }
-    },
-
-    /**
-     * Gets the number of selected rows.
-     * @return {Number}
-     */
-    getCount : function(){
-        return this.selections.length;
-    },
-
-    /**
-     * Selects the first row in the grid.
-     */
-    selectFirstRow : function(){
-        this.selectRow(0);
-    },
-
-    /**
-     * Select the last row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectLastRow : function(keepExisting){
-        //this.selectRow(this.grid.dataSource.getCount() - 1, keepExisting);
-        this.selectRow(this.grid.store.getCount() - 1, keepExisting);
-    },
-
-    /**
-     * Selects the row immediately following the last selected row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectNext : function(keepExisting)
-    {
-	    if(this.last !== false && (this.last+1) < this.grid.store.getCount()){
-            this.selectRow(this.last+1, keepExisting);
-            this.grid.getView().focusRow(this.last);
-        }
-    },
-
-    /**
-     * Selects the row that precedes the last selected row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectPrevious : function(keepExisting){
-        if(this.last){
-            this.selectRow(this.last-1, keepExisting);
-            this.grid.getView().focusRow(this.last);
+        this.inputEl().addClass('d-none');
+        if (this.getValue() == '') {
+            this.markdownEl.dom.innerHTML = String.format('<span class="roo-placeholder">{0}</span>', this.placeholder || '');
+            
+        } else {
+            this.markdownEl.dom.innerHTML = Roo.Markdown.toHtml(Roo.util.Format.htmlEncode(this.getValue()));
         }
+        this.markdownEl.on('click', this.toggleTextEdit, this);
+        this.on('blur', this.toggleTextEdit, this);
+        this.on('specialkey', this.resizeTextArea, this);
     },
-
-    /**
-     * Returns the selected records
-     * @return {Array} Array of selected records
-     */
-    getSelections : function(){
-        return [].concat(this.selections.items);
-    },
-
-    /**
-     * Returns the first selected record.
-     * @return {Record}
-     */
-    getSelected : function(){
-        return this.selections.itemAt(0);
-    },
-
-
-    /**
-     * Clears all selections.
-     */
-    clearSelections : function(fast)
+    
+    toggleTextEdit : function()
     {
-        if(this.locked) {
-            return;
-        }
-        if(fast !== true){
-	        var ds = this.grid.store;
-            var s = this.selections;
-            s.each(function(r){
-                this.deselectRow(ds.indexOfId(r.id));
-            }, this);
-            s.clear();
-        }else{
-            this.selections.clear();
-        }
-        this.last = false;
-    },
-
-
-    /**
-     * Selects all rows.
-     */
-    selectAll : function(){
-        if(this.locked) {
+        var sh = this.markdownEl.getHeight();
+        this.inputEl().addClass('d-none');
+        this.markdownEl.addClass('d-none');
+        if (!this.editing) {
+            // show editor?
+            this.inputEl().setHeight(Math.min(500, Math.max(sh,(this.getValue().split("\n").length+1) * 30)));
+            this.inputEl().removeClass('d-none');
+            this.inputEl().focus();
+            this.editing = true;
             return;
         }
-        this.selections.clear();
-        for(var i = 0, len = this.grid.store.getCount(); i < len; i++){
-            this.selectRow(i, true);
-        }
-    },
-
-    /**
-     * Returns True if there is a selection.
-     * @return {Boolean}
-     */
-    hasSelection : function(){
-        return this.selections.length > 0;
-    },
-
-    /**
-     * Returns True if the specified row is selected.
-     * @param {Number/Record} record The record or index of the record to check
-     * @return {Boolean}
-     */
-    isSelected : function(index){
-	    var r = typeof index == "number" ? this.grid.store.getAt(index) : index;
-        return (r && this.selections.key(r.id) ? true : false);
-    },
-
-    /**
-     * Returns True if the specified record id is selected.
-     * @param {String} id The id of record to check
-     * @return {Boolean}
-     */
-    isIdSelected : function(id){
-        return (this.selections.key(id) ? true : false);
-    },
-
-
-    // private
-    handleMouseDBClick : function(e, t){
-	
+        // show showdown...
+        this.updateMarkdown();
+        this.markdownEl.removeClass('d-none');
+        this.editing = false;
+        return;
     },
-    // private
-    handleMouseDown : function(e, t)
+    updateMarkdown : function()
     {
-	    var rowIndex = this.grid.headerShow  ? t.dom.rowIndex - 1 : t.dom.rowIndex ; // first row is header???
-        if(this.isLocked() || rowIndex < 0 ){
+        if (this.getValue() == '') {
+            this.markdownEl.dom.innerHTML = String.format('<span class="roo-placeholder">{0}</span>', this.placeholder || '');
             return;
-        };
-        if(e.shiftKey && this.last !== false){
-            var last = this.last;
-            this.selectRange(last, rowIndex, e.ctrlKey);
-            this.last = last; // reset the last
-            t.focus();
-    
-        }else{
-            var isSelected = this.isSelected(rowIndex);
-            //Roo.log("select row:" + rowIndex);
-            if(isSelected){
-                this.deselectRow(rowIndex);
-            } else {
-		        this.selectRow(rowIndex, true);
-            }
-    
-            /*
-                if(e.button !== 0 && isSelected){
-                alert('rowIndex 2: ' + rowIndex);
-                    view.focusRow(rowIndex);
-                }else if(e.ctrlKey && isSelected){
-                    this.deselectRow(rowIndex);
-                }else if(!isSelected){
-                    this.selectRow(rowIndex, e.button === 0 && (e.ctrlKey || e.shiftKey));
-                    view.focusRow(rowIndex);
-                }
-            */
-        }
-        this.fireEvent("afterselectionchange", this);
-    },
-    // private
-    handleDragableRowClick :  function(grid, rowIndex, e) 
-    {
-        if(e.button === 0 && !e.shiftKey && !e.ctrlKey) {
-            this.selectRow(rowIndex, false);
-            grid.view.focusRow(rowIndex);
-             this.fireEvent("afterselectionchange", this);
         }
+ 
+        this.markdownEl.dom.innerHTML = Roo.Markdown.toHtml(Roo.util.Format.htmlEncode(this.getValue()));
     },
     
-    /**
-     * Selects multiple rows.
-     * @param {Array} rows Array of the indexes of the row to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRows : function(rows, keepExisting){
-        if(!keepExisting){
-            this.clearSelections();
-        }
-        for(var i = 0, len = rows.length; i < len; i++){
-            this.selectRow(rows[i], true);
-        }
-    },
-
-    /**
-     * Selects a range of rows. All rows in between startRow and endRow are also selected.
-     * @param {Number} startRow The index of the first row in the range
-     * @param {Number} endRow The index of the last row in the range
-     * @param {Boolean} keepExisting (optional) True to retain existing selections
-     */
-    selectRange : function(startRow, endRow, keepExisting){
-        if(this.locked) {
-            return;
-        }
-        if(!keepExisting){
-            this.clearSelections();
-        }
-        if(startRow <= endRow){
-            for(var i = startRow; i <= endRow; i++){
-                this.selectRow(i, true);
-            }
-        }else{
-            for(var i = startRow; i >= endRow; i--){
-                this.selectRow(i, true);
-            }
-        }
-    },
-
-    /**
-     * Deselects a range of rows. All rows in between startRow and endRow are also deselected.
-     * @param {Number} startRow The index of the first row in the range
-     * @param {Number} endRow The index of the last row in the range
-     */
-    deselectRange : function(startRow, endRow, preventViewNotify){
-        if(this.locked) {
-            return;
-        }
-        for(var i = startRow; i <= endRow; i++){
-            this.deselectRow(i, preventViewNotify);
-        }
+    resizeTextArea: function () {
+        
+        var sh = 100;
+        Roo.log([sh, this.getValue().split("\n").length * 30]);
+        this.inputEl().setHeight(Math.min(500, Math.max(sh, (this.getValue().split("\n").length +1) * 30)));
     },
-
-    /**
-     * Selects a row.
-     * @param {Number} row The index of the row to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRow : function(index, keepExisting, preventViewNotify)
+    setValue : function(val)
     {
-	    if(this.locked || (index < 0 || index > this.grid.store.getCount())) {
-            return;
-        }
-        if(this.fireEvent("beforerowselect", this, index, keepExisting) !== false){
-            if(!keepExisting || this.singleSelect){
-                this.clearSelections();
-            }
-  	    
-            var r = this.grid.store.getAt(index);
-            //console.log('selectRow - record id :' + r.id);
-            
-            this.selections.add(r);
-            this.last = this.lastActive = index;
-            if(!preventViewNotify){
-                var proxy = new Roo.Element(
-                                this.grid.getRowDom(index)
-                );
-                proxy.addClass('bg-info info');
-            }
-            this.fireEvent("rowselect", this, index, r);
-            this.fireEvent("selectionchange", this);
+        Roo.bootstrap.form.TextArea.prototype.setValue.call(this,val);
+        if (!this.editing) {
+            this.updateMarkdown();
         }
+        
     },
-
-    /**
-     * Deselects a row.
-     * @param {Number} row The index of the row to deselect
-     */
-    deselectRow : function(index, preventViewNotify)
+    focus : function()
     {
-        if(this.locked) {
-            return;
-        }
-        if(this.last == index){
-            this.last = false;
-        }
-        if(this.lastActive == index){
-            this.lastActive = false;
-        }
-	
-        var r = this.grid.store.getAt(index);
-        if (!r) {
-            return;
+        if (!this.editing) {
+            this.toggleTextEdit();
         }
         
-        this.selections.remove(r);
-        //.console.log('deselectRow - record id :' + r.id);
-        if(!preventViewNotify){
-   	
-    	    var proxy = new Roo.Element(
-                this.grid.getRowDom(index)
-            );
-            proxy.removeClass('bg-info info');
-        }
-        this.fireEvent("rowdeselect", this, index);
-        this.fireEvent("selectionchange", this);
-    },
-
-    // private
-    restoreLast : function(){
-        if(this._last){
-            this.last = this._last;
-        }
-    },
+    }
 
-    // private
-    acceptsNav : function(row, col, cm){
-        return !cm.isHidden(col) && cm.isCellEditable(col, row);
-    },
 
-    // private
-    onEditorKey : function(field, e){
-        var k = e.getKey(), newCell, g = this.grid, ed = g.activeEditor;
-        if(k == e.TAB){
-            e.stopEvent();
-            ed.completeEdit();
-            if(e.shiftKey){
-                newCell = g.walkCells(ed.row, ed.col-1, -1, this.acceptsNav, this);
-            }else{
-                newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
-            }
-        }else if(k == e.ENTER && !e.ctrlKey){
-            e.stopEvent();
-            ed.completeEdit();
-            if(e.shiftKey){
-                newCell = g.walkCells(ed.row-1, ed.col, -1, this.acceptsNav, this);
-            }else{
-                newCell = g.walkCells(ed.row+1, ed.col, 1, this.acceptsNav, this);
-            }
-        }else if(k == e.ESC){
-            ed.cancelEdit();
-        }
-        if(newCell){
-            g.startEditing(newCell[0], newCell[1]);
-        }
-    }
-});
-/*
+});/*
  * Based on:
  * Ext JS Library 1.1.1
  * Copyright(c) 2006-2007, Ext JS, LLC.
@@ -24874,7 +28507,7 @@ Roo.extend(Roo.bootstrap.Table.RowSelectionModel, Roo.bootstrap.Table.AbstractSe
  
 /**
  * @class Roo.bootstrap.PagingToolbar
- * @extends Roo.bootstrap.NavSimplebar
+ * @extends Roo.bootstrap.nav.Simplebar
  * A specialized toolbar that is bound to a {@link Roo.data.Store} and provides automatic paging controls.
  * @constructor
  * Create a new PagingToolbar
@@ -24910,14 +28543,18 @@ Roo.bootstrap.PagingToolbar = function(config)
     if (Roo.bootstrap.version == 4) {
         this.navgroup = new Roo.bootstrap.ButtonGroup({ cls: 'pagination' });
     } else {
-        this.navgroup = new Roo.bootstrap.NavGroup({ cls: 'pagination' });
+        this.navgroup = new Roo.bootstrap.nav.Group({ cls: 'pagination' });
     }
     
 };
 
-Roo.extend(Roo.bootstrap.PagingToolbar, Roo.bootstrap.NavSimplebar, {
+Roo.extend(Roo.bootstrap.PagingToolbar, Roo.bootstrap.nav.Simplebar, {
     /**
-     * @cfg {Roo.data.Store} dataSource
+     * @cfg {Roo.bootstrap.Button} buttons[]
+     * Buttons for the toolbar
+     */
+     /**
+     * @cfg {Roo.data.Store} store
      * The underlying data store providing the paged data
      */
     /**
@@ -25089,7 +28726,7 @@ Roo.extend(Roo.bootstrap.PagingToolbar, Roo.bootstrap.NavSimplebar, {
     // private
     onLoad : function(ds, r, o)
     {
-        this.cursor = o.params.start ? o.params.start : 0;
+        this.cursor = o.params && o.params.start ? o.params.start : 0;
         
         var d = this.getPageData(),
             ap = d.activePage,
@@ -25702,6 +29339,7 @@ Roo.bootstrap.dash = Roo.bootstrap.dash || {};
 /**
  * @class Roo.bootstrap.dash.TabBox
  * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.dash.TabPane
  * Bootstrap TabBox class
  * @cfg {String} title Title of the TabBox
  * @cfg {String} icon Icon of the TabBox
@@ -25902,6 +29540,7 @@ Roo.bootstrap.dash = Roo.bootstrap.dash || {};
 /**
  * @class Roo.bootstrap.TabPane
  * @extends Roo.bootstrap.Component
+ * @children  Roo.bootstrap.Graph Roo.bootstrap.Column
  * Bootstrap TabPane class
  * @cfg {Boolean} active (false | true) Default false
  * @cfg {String} title title of panel
@@ -25975,409 +29614,6 @@ Roo.extend(Roo.bootstrap.dash.TabPane, Roo.bootstrap.Component,  {
  
 
 
- /*
- * - LGPL
- *
- * menu
- * 
- */
-Roo.bootstrap.menu = Roo.bootstrap.menu || {};
-
-/**
- * @class Roo.bootstrap.menu.Menu
- * @extends Roo.bootstrap.Component
- * Bootstrap Menu class - container for Menu
- * @cfg {String} html Text of the menu
- * @cfg {String} weight (default | primary | success | info | warning | danger | inverse)
- * @cfg {String} icon Font awesome icon
- * @cfg {String} pos Menu align to (top | bottom) default bottom
- * 
- * 
- * @constructor
- * Create a new Menu
- * @param {Object} config The config object
- */
-
-
-Roo.bootstrap.menu.Menu = function(config){
-    Roo.bootstrap.menu.Menu.superclass.constructor.call(this, config);
-    
-    this.addEvents({
-        /**
-         * @event beforeshow
-         * Fires before this menu is displayed
-         * @param {Roo.bootstrap.menu.Menu} this
-         */
-        beforeshow : true,
-        /**
-         * @event beforehide
-         * Fires before this menu is hidden
-         * @param {Roo.bootstrap.menu.Menu} this
-         */
-        beforehide : true,
-        /**
-         * @event show
-         * Fires after this menu is displayed
-         * @param {Roo.bootstrap.menu.Menu} this
-         */
-        show : true,
-        /**
-         * @event hide
-         * Fires after this menu is hidden
-         * @param {Roo.bootstrap.menu.Menu} this
-         */
-        hide : true,
-        /**
-         * @event click
-         * Fires when this menu is clicked (or when the enter key is pressed while it is active)
-         * @param {Roo.bootstrap.menu.Menu} this
-         * @param {Roo.EventObject} e
-         */
-        click : true
-    });
-    
-};
-
-Roo.extend(Roo.bootstrap.menu.Menu, Roo.bootstrap.Component,  {
-    
-    submenu : false,
-    html : '',
-    weight : 'default',
-    icon : false,
-    pos : 'bottom',
-    
-    
-    getChildContainer : function() {
-        if(this.isSubMenu){
-            return this.el;
-        }
-        
-        return this.el.select('ul.dropdown-menu', true).first();  
-    },
-    
-    getAutoCreate : function()
-    {
-        var text = [
-            {
-                tag : 'span',
-                cls : 'roo-menu-text',
-                html : this.html
-            }
-        ];
-        
-        if(this.icon){
-            text.unshift({
-                tag : 'i',
-                cls : 'fa ' + this.icon
-            })
-        }
-        
-        
-        var cfg = {
-            tag : 'div',
-            cls : 'btn-group',
-            cn : [
-                {
-                    tag : 'button',
-                    cls : 'dropdown-button btn btn-' + this.weight,
-                    cn : text
-                },
-                {
-                    tag : 'button',
-                    cls : 'dropdown-toggle btn btn-' + this.weight,
-                    cn : [
-                        {
-                            tag : 'span',
-                            cls : 'caret'
-                        }
-                    ]
-                },
-                {
-                    tag : 'ul',
-                    cls : 'dropdown-menu'
-                }
-            ]
-            
-        };
-        
-        if(this.pos == 'top'){
-            cfg.cls += ' dropup';
-        }
-        
-        if(this.isSubMenu){
-            cfg = {
-                tag : 'ul',
-                cls : 'dropdown-menu'
-            }
-        }
-	
-        return cfg;
-    },
-    
-    onRender : function(ct, position)
-    {
-        this.isSubMenu = ct.hasClass('dropdown-submenu');
-        
-        Roo.bootstrap.menu.Menu.superclass.onRender.call(this, ct, position);
-    },
-    
-    initEvents : function() 
-    {
-        if(this.isSubMenu){
-            return;
-        }
-        
-        this.hidden = true;
-        
-        this.triggerEl = this.el.select('button.dropdown-toggle', true).first();
-        this.triggerEl.on('click', this.onTriggerPress, this);
-        
-        this.buttonEl = this.el.select('button.dropdown-button', true).first();
-        this.buttonEl.on('click', this.onClick, this);
-        
-    },
-    
-    list : function()
-    {
-        if(this.isSubMenu){
-            return this.el;
-        }
-        
-        return this.el.select('ul.dropdown-menu', true).first();
-    },
-    
-    onClick : function(e)
-    {
-        this.fireEvent("click", this, e);
-    },
-    
-    onTriggerPress  : function(e)
-    {   
-        if (this.isVisible()) {
-            this.hide();
-        } else {
-            this.show();
-        }
-    },
-    
-    isVisible : function(){
-        return !this.hidden;
-    },
-    
-    show : function()
-    {
-        this.fireEvent("beforeshow", this);
-        
-        this.hidden = false;
-        this.el.addClass('open');
-        
-        Roo.get(document).on("mouseup", this.onMouseUp, this);
-        
-        this.fireEvent("show", this);
-        
-        
-    },
-    
-    hide : function()
-    {
-        this.fireEvent("beforehide", this);
-        
-        this.hidden = true;
-        this.el.removeClass('open');
-        
-        Roo.get(document).un("mouseup", this.onMouseUp);
-        
-        this.fireEvent("hide", this);
-    },
-    
-    onMouseUp : function()
-    {
-        this.hide();
-    }
-    
-});
-
- 
- /*
- * - LGPL
- *
- * menu item
- * 
- */
-Roo.bootstrap.menu = Roo.bootstrap.menu || {};
-
-/**
- * @class Roo.bootstrap.menu.Item
- * @extends Roo.bootstrap.Component
- * Bootstrap MenuItem class
- * @cfg {Boolean} submenu (true | false) default false
- * @cfg {String} html text of the item
- * @cfg {String} href the link
- * @cfg {Boolean} disable (true | false) default false
- * @cfg {Boolean} preventDefault (true | false) default true
- * @cfg {String} icon Font awesome icon
- * @cfg {String} pos Submenu align to (left | right) default right 
- * 
- * 
- * @constructor
- * Create a new Item
- * @param {Object} config The config object
- */
-
-
-Roo.bootstrap.menu.Item = function(config){
-    Roo.bootstrap.menu.Item.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-         * @event mouseover
-         * Fires when the mouse is hovering over this menu
-         * @param {Roo.bootstrap.menu.Item} this
-         * @param {Roo.EventObject} e
-         */
-        mouseover : true,
-        /**
-         * @event mouseout
-         * Fires when the mouse exits this menu
-         * @param {Roo.bootstrap.menu.Item} this
-         * @param {Roo.EventObject} e
-         */
-        mouseout : true,
-        // raw events
-        /**
-         * @event click
-         * The raw click event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        click : true
-    });
-};
-
-Roo.extend(Roo.bootstrap.menu.Item, Roo.bootstrap.Component,  {
-    
-    submenu : false,
-    href : '',
-    html : '',
-    preventDefault: true,
-    disable : false,
-    icon : false,
-    pos : 'right',
-    
-    getAutoCreate : function()
-    {
-        var text = [
-            {
-                tag : 'span',
-                cls : 'roo-menu-item-text',
-                html : this.html
-            }
-        ];
-        
-        if(this.icon){
-            text.unshift({
-                tag : 'i',
-                cls : 'fa ' + this.icon
-            })
-        }
-        
-        var cfg = {
-            tag : 'li',
-            cn : [
-                {
-                    tag : 'a',
-                    href : this.href || '#',
-                    cn : text
-                }
-            ]
-        };
-        
-        if(this.disable){
-            cfg.cls = (typeof(cfg.cls) == 'undefined') ? 'disabled' : (cfg.cls + ' disabled');
-        }
-        
-        if(this.submenu){
-            cfg.cls = (typeof(cfg.cls) == 'undefined') ? 'dropdown-submenu' : (cfg.cls + ' dropdown-submenu');
-            
-            if(this.pos == 'left'){
-                cfg.cls = (typeof(cfg.cls) == 'undefined') ? 'pull-left' : (cfg.cls + ' pull-left');
-            }
-        }
-        
-        return cfg;
-    },
-    
-    initEvents : function() 
-    {
-        this.el.on('mouseover', this.onMouseOver, this);
-        this.el.on('mouseout', this.onMouseOut, this);
-        
-        this.el.select('a', true).first().on('click', this.onClick, this);
-        
-    },
-    
-    onClick : function(e)
-    {
-        if(this.preventDefault){
-            e.preventDefault();
-        }
-        
-        this.fireEvent("click", this, e);
-    },
-    
-    onMouseOver : function(e)
-    {
-        if(this.submenu && this.pos == 'left'){
-            this.el.select('ul.dropdown-menu', true).first().setLeft(this.el.select('ul.dropdown-menu', true).first().getWidth() * -1);
-        }
-        
-        this.fireEvent("mouseover", this, e);
-    },
-    
-    onMouseOut : function(e)
-    {
-        this.fireEvent("mouseout", this, e);
-    }
-});
-
- 
-
- /*
- * - LGPL
- *
- * menu separator
- * 
- */
-Roo.bootstrap.menu = Roo.bootstrap.menu || {};
-
-/**
- * @class Roo.bootstrap.menu.Separator
- * @extends Roo.bootstrap.Component
- * Bootstrap Separator class
- * 
- * @constructor
- * Create a new Separator
- * @param {Object} config The config object
- */
-
-
-Roo.bootstrap.menu.Separator = function(config){
-    Roo.bootstrap.menu.Separator.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.bootstrap.menu.Separator, Roo.bootstrap.Component,  {
-    
-    getAutoCreate : function(){
-        var cfg = {
-            tag : 'li',
-            cls: 'divider'
-        };
-        
-        return cfg;
-    }
-   
-});
-
- 
-
  /*
  * - LGPL
  *
@@ -26457,10 +29693,19 @@ Roo.apply(Roo.bootstrap.Tooltip, {
             return;
         }
         
-        var bindEl = el;
+        var bindEl = el; 
+        var pel = false;
+        if (!el.attr('tooltip')) {
+            pel = el.findParent("[tooltip]");
+            if (pel) {
+                bindEl = Roo.get(pel);
+            }
+        }
+        
+       
         
         // you can not look for children, as if el is the body.. then everythign is the child..
-        if (!el.attr('tooltip')) { //
+        if (!pel && !el.attr('tooltip')) { //
             if (!el.select("[tooltip]").elements.length) {
                 return;
             }
@@ -26474,7 +29719,7 @@ Roo.apply(Roo.bootstrap.Tooltip, {
             //Roo.log("child element over..");
             
         }
-        this.currentEl = bindEl;
+        this.currentEl = el;
         this.currentTip.bind(bindEl);
         this.currentRegion = Roo.lib.Region.getRegion(dom);
         this.currentTip.enter();
@@ -26537,11 +29782,11 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
     getAutoCreate : function(){
     
         var cfg = {
-           cls : 'tooltip',
+           cls : 'tooltip',   
            role : 'tooltip',
            cn : [
                 {
-                    cls : 'tooltip-arrow'
+                    cls : 'tooltip-arrow arrow'
                 },
                 {
                     cls : 'tooltip-inner'
@@ -26555,7 +29800,12 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
     {
         this.bindEl = el;
     },
-      
+    
+    initEvents : function()
+    {
+        this.arrowEl = this.el.select('.arrow', true).first();
+        this.innerEl = this.el.select('.tooltip-inner', true).first();
+    },
     
     enter : function () {
        
@@ -26609,7 +29859,8 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
         
         this.el.select('.tooltip-inner',true).first().dom.innerHTML = tip;
         
-        this.el.removeClass(['fade','top','bottom', 'left', 'right','in']);
+        this.el.removeClass(['fade','top','bottom', 'left', 'right','in',
+                             'bs-tooltip-top','bs-tooltip-bottom', 'bs-tooltip-left', 'bs-tooltip-right']);
         
         var placement = typeof this.placement == 'function' ?
             this.placement.call(this, this.el, on_el) :
@@ -26655,15 +29906,35 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             }
             
             align = this.alignment[placement];
+            
+            this.arrowEl.setLeft((this.innerEl.getWidth()/2) - 5);
+            
+        }
+        
+        var elems = document.getElementsByTagName('div');
+        var highest = Number.MIN_SAFE_INTEGER || -(Math.pow(2, 53) - 1);
+        for (var i = 0; i < elems.length; i++) {
+          var zindex = Number.parseInt(
+                document.defaultView.getComputedStyle(elems[i], null).getPropertyValue("z-index"),
+                10
+          );
+          if (zindex > highest) {
+            highest = zindex;
+          }
         }
         
+        
+        
+        this.el.dom.style.zIndex = highest;
+        
         this.el.alignTo(this.bindEl, align[0],align[1]);
         //var arrow = this.el.select('.arrow',true).first();
         //arrow.set(align[2], 
         
         this.el.addClass(placement);
+        this.el.addClass("bs-tooltip-"+ placement);
         
-        this.el.addClass('in fade');
+        this.el.addClass('in fade show');
         
         this.hoverState = null;
         
@@ -26671,6 +29942,10 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             // fade it?
         }
         
+        
+        
+        
+        
     },
     hide : function()
     {
@@ -26679,7 +29954,7 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             return;
         }
         //this.el.setXY([0,0]);
-        this.el.removeClass('in');
+        this.el.removeClass(['show', 'in']);
         //this.el.hide();
         
     }
@@ -27168,21 +30443,22 @@ Roo.apply(Roo.bootstrap.LocationPicker, {
     }
     
     
-});/*
- * - LGPL
- *
- * Alert
- * 
- */
-
-/**
+});/**
  * @class Roo.bootstrap.Alert
  * @extends Roo.bootstrap.Component
- * Bootstrap Alert class
+ * Bootstrap Alert class - shows an alert area box
+ * eg
+ * <div class="alert alert-danger" role="alert"><span class="fa fa-exclamation-triangle"></span><span class="sr-only">Error:</span>
+  Enter a valid email address
+</div>
+ * @licence LGPL
  * @cfg {String} title The title of alert
  * @cfg {String} html The content of alert
- * @cfg {String} weight (  success | info | warning | danger )
- * @cfg {String} faicon font-awesomeicon
+ * @cfg {String} weight (success|info|warning|danger) Weight of the message
+ * @cfg {String} fa font-awesomeicon
+ * @cfg {Number} seconds default:-1 Number of seconds until it disapears (-1 means never.)
+ * @cfg {Boolean} close true to show a x closer
+ * 
  * 
  * @constructor
  * Create a new alert
@@ -27200,7 +30476,10 @@ Roo.extend(Roo.bootstrap.Alert, Roo.bootstrap.Component,  {
     title: '',
     html: '',
     weight: false,
-    faicon: false,
+    fa: false,
+    faicon: false, // BC
+    close : false,
+    
     
     getAutoCreate : function()
     {
@@ -27209,6 +30488,13 @@ Roo.extend(Roo.bootstrap.Alert, Roo.bootstrap.Component,  {
             tag : 'div',
             cls : 'alert',
             cn : [
+                {
+                    tag: 'button',
+                    type :  "button",
+                    cls: "close",
+                    html : '×',
+                    style : this.close ? '' : 'display:none'
+                },
                 {
                     tag : 'i',
                     cls : 'roo-alert-icon'
@@ -27230,6 +30516,9 @@ Roo.extend(Roo.bootstrap.Alert, Roo.bootstrap.Component,  {
         if(this.faicon){
             cfg.cn[0].cls += ' fa ' + this.faicon;
         }
+        if(this.fa){
+            cfg.cn[0].cls += ' fa ' + this.fa;
+        }
         
         if(this.weight){
             cfg.cls += ' alert-' + this.weight;
@@ -27241,45 +30530,69 @@ Roo.extend(Roo.bootstrap.Alert, Roo.bootstrap.Component,  {
     initEvents: function() 
     {
         this.el.setVisibilityMode(Roo.Element.DISPLAY);
+        this.titleEl =  this.el.select('.roo-alert-title',true).first();
+        this.iconEl = this.el.select('.roo-alert-icon',true).first();
+        this.htmlEl = this.el.select('.roo-alert-text',true).first();
+        if (this.seconds > 0) {
+            this.hide.defer(this.seconds, this);
+        }
     },
-    
+    /**
+     * Set the Title Message HTML
+     * @param {String} html
+     */
     setTitle : function(str)
     {
-        this.el.select('.roo-alert-title',true).first().dom.innerHTML = str;
+        this.titleEl.dom.innerHTML = str;
     },
-    
-    setText : function(str)
+     
+     /**
+     * Set the Body Message HTML
+     * @param {String} html
+     */
+    setHtml : function(str)
     {
-        this.el.select('.roo-alert-text',true).first().dom.innerHTML = str;
+        this.htmlEl.dom.innerHTML = str;
     },
+    /**
+     * Set the Weight of the alert
+     * @param {String} (success|info|warning|danger) weight
+     */
     
     setWeight : function(weight)
     {
         if(this.weight){
-            this.el.select('.alert',true).first().removeClass('alert-' + this.weight);
+            this.el.removeClass('alert-' + this.weight);
         }
         
         this.weight = weight;
         
-        this.el.select('.alert',true).first().addClass('alert-' + this.weight);
+        this.el.addClass('alert-' + this.weight);
     },
-    
+      /**
+     * Set the Icon of the alert
+     * @param {String} see fontawsome names (name without the 'fa-' bit)
+     */
     setIcon : function(icon)
     {
         if(this.faicon){
-            this.el.select('.roo-alert-icon',true).first().removeClass(['fa', 'fa-' + this.faicon]);
+            this.alertEl.removeClass(['fa', 'fa-' + this.faicon]);
         }
         
         this.faicon = icon;
         
-        this.el.select('.roo-alert-icon',true).first().addClass(['fa', 'fa-' + this.faicon]);
+        this.alertEl.addClass(['fa', 'fa-' + this.faicon]);
     },
-    
+    /**
+     * Hide the Alert
+     */
     hide: function() 
     {
         this.el.hide();   
     },
-    
+    /**
+     * Show the Alert
+     */
     show: function() 
     {  
         this.el.show();   
@@ -29772,661 +33085,262 @@ Roo.extend(Roo.bootstrap.DocumentManager, Roo.bootstrap.Component,  {
             return;
         }
         
-        file.target.addClass('tall');
-        return;
-        
-    },
-    
-    uploadFromSource : function(file, crop)
-    {
-        this.xhr = new XMLHttpRequest();
-        
-        this.managerEl.createChild({
-            tag : 'div',
-            cls : 'roo-document-manager-loading',
-            cn : [
-                {
-                    tag : 'div',
-                    tooltip : file.name,
-                    cls : 'roo-document-manager-thumb',
-                    html : '<i class="fa fa-circle-o-notch fa-spin"></i>'
-                }
-            ]
-
-        });
-
-        this.xhr.open(this.method, this.url, true);
-        
-        var headers = {
-            "Accept": "application/json",
-            "Cache-Control": "no-cache",
-            "X-Requested-With": "XMLHttpRequest"
-        };
-        
-        for (var headerName in headers) {
-            var headerValue = headers[headerName];
-            if (headerValue) {
-                this.xhr.setRequestHeader(headerName, headerValue);
-            }
-        }
-        
-        var _this = this;
-        
-        this.xhr.onload = function()
-        {
-            _this.xhrOnLoad(_this.xhr);
-        }
-        
-        this.xhr.onerror = function()
-        {
-            _this.xhrOnError(_this.xhr);
-        }
-        
-        var formData = new FormData();
-
-        formData.append('returnHTML', 'NO');
-        
-        formData.append('crop', crop);
-        
-        if(typeof(file.filename) != 'undefined'){
-            formData.append('filename', file.filename);
-        }
-        
-        if(typeof(file.mimetype) != 'undefined'){
-            formData.append('mimetype', file.mimetype);
-        }
-        
-        Roo.log(formData);
-        
-        if(this.fireEvent('prepare', this, formData) != false){
-            this.xhr.send(formData);
-        };
-    }
-});
-
-/*
-* Licence: LGPL
-*/
-
-/**
- * @class Roo.bootstrap.DocumentViewer
- * @extends Roo.bootstrap.Component
- * Bootstrap DocumentViewer class
- * @cfg {Boolean} showDownload (true|false) show download button (default true)
- * @cfg {Boolean} showTrash (true|false) show trash button (default true)
- * 
- * @constructor
- * Create a new DocumentViewer
- * @param {Object} config The config object
- */
-
-Roo.bootstrap.DocumentViewer = function(config){
-    Roo.bootstrap.DocumentViewer.superclass.constructor.call(this, config);
-    
-    this.addEvents({
-        /**
-         * @event initial
-         * Fire after initEvent
-         * @param {Roo.bootstrap.DocumentViewer} this
-         */
-        "initial" : true,
-        /**
-         * @event click
-         * Fire after click
-         * @param {Roo.bootstrap.DocumentViewer} this
-         */
-        "click" : true,
-        /**
-         * @event download
-         * Fire after download button
-         * @param {Roo.bootstrap.DocumentViewer} this
-         */
-        "download" : true,
-        /**
-         * @event trash
-         * Fire after trash button
-         * @param {Roo.bootstrap.DocumentViewer} this
-         */
-        "trash" : true
-        
-    });
-};
-
-Roo.extend(Roo.bootstrap.DocumentViewer, Roo.bootstrap.Component,  {
-    
-    showDownload : true,
-    
-    showTrash : true,
-    
-    getAutoCreate : function()
-    {
-        var cfg = {
-            tag : 'div',
-            cls : 'roo-document-viewer',
-            cn : [
-                {
-                    tag : 'div',
-                    cls : 'roo-document-viewer-body',
-                    cn : [
-                        {
-                            tag : 'div',
-                            cls : 'roo-document-viewer-thumb',
-                            cn : [
-                                {
-                                    tag : 'img',
-                                    cls : 'roo-document-viewer-image'
-                                }
-                            ]
-                        }
-                    ]
-                },
-                {
-                    tag : 'div',
-                    cls : 'roo-document-viewer-footer',
-                    cn : {
-                        tag : 'div',
-                        cls : 'btn-group btn-group-justified roo-document-viewer-btn-group',
-                        cn : [
-                            {
-                                tag : 'div',
-                                cls : 'btn-group roo-document-viewer-download',
-                                cn : [
-                                    {
-                                        tag : 'button',
-                                        cls : 'btn btn-default',
-                                        html : '<i class="fa fa-download"></i>'
-                                    }
-                                ]
-                            },
-                            {
-                                tag : 'div',
-                                cls : 'btn-group roo-document-viewer-trash',
-                                cn : [
-                                    {
-                                        tag : 'button',
-                                        cls : 'btn btn-default',
-                                        html : '<i class="fa fa-trash"></i>'
-                                    }
-                                ]
-                            }
-                        ]
-                    }
-                }
-            ]
-        };
-        
-        return cfg;
-    },
-    
-    initEvents : function()
-    {
-        this.bodyEl = this.el.select('.roo-document-viewer-body', true).first();
-        this.bodyEl.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.thumbEl = this.el.select('.roo-document-viewer-thumb', true).first();
-        this.thumbEl.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.imageEl = this.el.select('.roo-document-viewer-image', true).first();
-        this.imageEl.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.footerEl = this.el.select('.roo-document-viewer-footer', true).first();
-        this.footerEl.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.downloadBtn = this.el.select('.roo-document-viewer-download', true).first();
-        this.downloadBtn.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.trashBtn = this.el.select('.roo-document-viewer-trash', true).first();
-        this.trashBtn.setVisibilityMode(Roo.Element.DISPLAY);
-        
-        this.bodyEl.on('click', this.onClick, this);
-        this.downloadBtn.on('click', this.onDownload, this);
-        this.trashBtn.on('click', this.onTrash, this);
-        
-        this.downloadBtn.hide();
-        this.trashBtn.hide();
-        
-        if(this.showDownload){
-            this.downloadBtn.show();
-        }
-        
-        if(this.showTrash){
-            this.trashBtn.show();
-        }
-        
-        if(!this.showDownload && !this.showTrash) {
-            this.footerEl.hide();
-        }
-        
-    },
-    
-    initial : function()
-    {
-        this.fireEvent('initial', this);
-        
-    },
-    
-    onClick : function(e)
-    {
-        e.preventDefault();
-        
-        this.fireEvent('click', this);
-    },
-    
-    onDownload : function(e)
-    {
-        e.preventDefault();
-        
-        this.fireEvent('download', this);
-    },
-    
-    onTrash : function(e)
-    {
-        e.preventDefault();
-        
-        this.fireEvent('trash', this);
-    }
-    
-});
-/*
- * - LGPL
- *
- * nav progress bar
- * 
- */
-
-/**
- * @class Roo.bootstrap.NavProgressBar
- * @extends Roo.bootstrap.Component
- * Bootstrap NavProgressBar class
- * 
- * @constructor
- * Create a new nav progress bar
- * @param {Object} config The config object
- */
-
-Roo.bootstrap.NavProgressBar = function(config){
-    Roo.bootstrap.NavProgressBar.superclass.constructor.call(this, config);
-
-    this.bullets = this.bullets || [];
-   
-//    Roo.bootstrap.NavProgressBar.register(this);
-     this.addEvents({
-        /**
-	     * @event changed
-	     * Fires when the active item changes
-	     * @param {Roo.bootstrap.NavProgressBar} this
-	     * @param {Roo.bootstrap.NavProgressItem} selected The item selected
-	     * @param {Roo.bootstrap.NavProgressItem} prev The previously selected item 
-         */
-        'changed': true
-     });
-    
-};
-
-Roo.extend(Roo.bootstrap.NavProgressBar, Roo.bootstrap.Component,  {
-    
-    bullets : [],
-    barItems : [],
-    
-    getAutoCreate : function()
-    {
-        var cfg = Roo.apply({}, Roo.bootstrap.NavProgressBar.superclass.getAutoCreate.call(this));
-        
-        cfg = {
-            tag : 'div',
-            cls : 'roo-navigation-bar-group',
-            cn : [
-                {
-                    tag : 'div',
-                    cls : 'roo-navigation-top-bar'
-                },
-                {
-                    tag : 'div',
-                    cls : 'roo-navigation-bullets-bar',
-                    cn : [
-                        {
-                            tag : 'ul',
-                            cls : 'roo-navigation-bar'
-                        }
-                    ]
-                },
-                
-                {
-                    tag : 'div',
-                    cls : 'roo-navigation-bottom-bar'
-                }
-            ]
-            
-        };
-        
-        return cfg;
-        
-    },
-    
-    initEvents: function() 
-    {
-        
-    },
-    
-    onRender : function(ct, position) 
-    {
-        Roo.bootstrap.NavProgressBar.superclass.onRender.call(this, ct, position);
-        
-        if(this.bullets.length){
-            Roo.each(this.bullets, function(b){
-               this.addItem(b);
-            }, this);
-        }
-        
-        this.format();
-        
-    },
-    
-    addItem : function(cfg)
-    {
-        var item = new Roo.bootstrap.NavProgressItem(cfg);
-        
-        item.parentId = this.id;
-        item.render(this.el.select('.roo-navigation-bar', true).first(), null);
-        
-        if(cfg.html){
-            var top = new Roo.bootstrap.Element({
-                tag : 'div',
-                cls : 'roo-navigation-bar-text'
-            });
-            
-            var bottom = new Roo.bootstrap.Element({
-                tag : 'div',
-                cls : 'roo-navigation-bar-text'
-            });
-            
-            top.onRender(this.el.select('.roo-navigation-top-bar', true).first(), null);
-            bottom.onRender(this.el.select('.roo-navigation-bottom-bar', true).first(), null);
-            
-            var topText = new Roo.bootstrap.Element({
-                tag : 'span',
-                html : (typeof(cfg.position) != 'undefined' && cfg.position == 'top') ? cfg.html : ''
-            });
-            
-            var bottomText = new Roo.bootstrap.Element({
-                tag : 'span',
-                html : (typeof(cfg.position) != 'undefined' && cfg.position == 'top') ? '' : cfg.html
-            });
-            
-            topText.onRender(top.el, null);
-            bottomText.onRender(bottom.el, null);
-            
-            item.topEl = top;
-            item.bottomEl = bottom;
-        }
-        
-        this.barItems.push(item);
-        
-        return item;
-    },
-    
-    getActive : function()
-    {
-        var active = false;
-        
-        Roo.each(this.barItems, function(v){
-            
-            if (!v.isActive()) {
-                return;
-            }
-            
-            active = v;
-            return false;
-            
-        });
+        file.target.addClass('tall');
+        return;
         
-        return active;
     },
     
-    setActiveItem : function(item)
+    uploadFromSource : function(file, crop)
     {
-        var prev = false;
+        this.xhr = new XMLHttpRequest();
         
-        Roo.each(this.barItems, function(v){
-            if (v.rid == item.rid) {
-                return ;
-            }
-            
-            if (v.isActive()) {
-                v.setActive(false);
-                prev = v;
-            }
+        this.managerEl.createChild({
+            tag : 'div',
+            cls : 'roo-document-manager-loading',
+            cn : [
+                {
+                    tag : 'div',
+                    tooltip : file.name,
+                    cls : 'roo-document-manager-thumb',
+                    html : '<i class="fa fa-circle-o-notch fa-spin"></i>'
+                }
+            ]
+
         });
 
-        item.setActive(true);
+        this.xhr.open(this.method, this.url, true);
         
-        this.fireEvent('changed', this, item, prev);
-    },
-    
-    getBarItem: function(rid)
-    {
-        var ret = false;
+        var headers = {
+            "Accept": "application/json",
+            "Cache-Control": "no-cache",
+            "X-Requested-With": "XMLHttpRequest"
+        };
         
-        Roo.each(this.barItems, function(e) {
-            if (e.rid != rid) {
-                return;
+        for (var headerName in headers) {
+            var headerValue = headers[headerName];
+            if (headerValue) {
+                this.xhr.setRequestHeader(headerName, headerValue);
             }
-            
-            ret =  e;
-            return false;
-        });
-        
-        return ret;
-    },
-    
-    indexOfItem : function(item)
-    {
-        var index = false;
+        }
         
-        Roo.each(this.barItems, function(v, i){
-            
-            if (v.rid != item.rid) {
-                return;
-            }
-            
-            index = i;
-            return false
-        });
+        var _this = this;
         
-        return index;
-    },
-    
-    setActiveNext : function()
-    {
-        var i = this.indexOfItem(this.getActive());
+        this.xhr.onload = function()
+        {
+            _this.xhrOnLoad(_this.xhr);
+        }
         
-        if (i > this.barItems.length) {
-            return;
+        this.xhr.onerror = function()
+        {
+            _this.xhrOnError(_this.xhr);
         }
         
-        this.setActiveItem(this.barItems[i+1]);
-    },
-    
-    setActivePrev : function()
-    {
-        var i = this.indexOfItem(this.getActive());
+        var formData = new FormData();
+
+        formData.append('returnHTML', 'NO');
         
-        if (i  < 1) {
-            return;
+        formData.append('crop', crop);
+        
+        if(typeof(file.filename) != 'undefined'){
+            formData.append('filename', file.filename);
         }
         
-        this.setActiveItem(this.barItems[i-1]);
-    },
-    
-    format : function()
-    {
-        if(!this.barItems.length){
-            return;
+        if(typeof(file.mimetype) != 'undefined'){
+            formData.append('mimetype', file.mimetype);
         }
-     
-        var width = 100 / this.barItems.length;
         
-        Roo.each(this.barItems, function(i){
-            i.el.setStyle('width', width + '%');
-            i.topEl.el.setStyle('width', width + '%');
-            i.bottomEl.el.setStyle('width', width + '%');
-        }, this);
+        Roo.log(formData);
         
+        if(this.fireEvent('prepare', this, formData) != false){
+            this.xhr.send(formData);
+        };
     }
-    
 });
+
 /*
- * - LGPL
- *
- * Nav Progress Item
- * 
- */
+* Licence: LGPL
+*/
 
 /**
- * @class Roo.bootstrap.NavProgressItem
+ * @class Roo.bootstrap.DocumentViewer
  * @extends Roo.bootstrap.Component
- * Bootstrap NavProgressItem class
- * @cfg {String} rid the reference id
- * @cfg {Boolean} active (true|false) Is item active default false
- * @cfg {Boolean} disabled (true|false) Is item active default false
- * @cfg {String} html
- * @cfg {String} position (top|bottom) text position default bottom
- * @cfg {String} icon show icon instead of number
+ * Bootstrap DocumentViewer class
+ * @cfg {Boolean} showDownload (true|false) show download button (default true)
+ * @cfg {Boolean} showTrash (true|false) show trash button (default true)
  * 
  * @constructor
- * Create a new NavProgressItem
+ * Create a new DocumentViewer
  * @param {Object} config The config object
  */
-Roo.bootstrap.NavProgressItem = function(config){
-    Roo.bootstrap.NavProgressItem.superclass.constructor.call(this, config);
+
+Roo.bootstrap.DocumentViewer = function(config){
+    Roo.bootstrap.DocumentViewer.superclass.constructor.call(this, config);
+    
     this.addEvents({
-        // raw events
+        /**
+         * @event initial
+         * Fire after initEvent
+         * @param {Roo.bootstrap.DocumentViewer} this
+         */
+        "initial" : true,
         /**
          * @event click
-         * The raw click event for the entire grid.
-         * @param {Roo.bootstrap.NavProgressItem} this
-         * @param {Roo.EventObject} e
+         * Fire after click
+         * @param {Roo.bootstrap.DocumentViewer} this
          */
-        "click" : true
+        "click" : true,
+        /**
+         * @event download
+         * Fire after download button
+         * @param {Roo.bootstrap.DocumentViewer} this
+         */
+        "download" : true,
+        /**
+         * @event trash
+         * Fire after trash button
+         * @param {Roo.bootstrap.DocumentViewer} this
+         */
+        "trash" : true
+        
     });
-   
 };
 
-Roo.extend(Roo.bootstrap.NavProgressItem, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.DocumentViewer, Roo.bootstrap.Component,  {
     
-    rid : '',
-    active : false,
-    disabled : false,
-    html : '',
-    position : 'bottom',
-    icon : false,
+    showDownload : true,
+    
+    showTrash : true,
     
     getAutoCreate : function()
     {
-        var iconCls = 'roo-navigation-bar-item-icon';
-        
-        iconCls += ((this.icon) ? (' ' + this.icon) : (' step-number')) ;
-        
         var cfg = {
-            tag: 'li',
-            cls: 'roo-navigation-bar-item',
+            tag : 'div',
+            cls : 'roo-document-viewer',
             cn : [
                 {
-                    tag : 'i',
-                    cls : iconCls
+                    tag : 'div',
+                    cls : 'roo-document-viewer-body',
+                    cn : [
+                        {
+                            tag : 'div',
+                            cls : 'roo-document-viewer-thumb',
+                            cn : [
+                                {
+                                    tag : 'img',
+                                    cls : 'roo-document-viewer-image'
+                                }
+                            ]
+                        }
+                    ]
+                },
+                {
+                    tag : 'div',
+                    cls : 'roo-document-viewer-footer',
+                    cn : {
+                        tag : 'div',
+                        cls : 'btn-group btn-group-justified roo-document-viewer-btn-group',
+                        cn : [
+                            {
+                                tag : 'div',
+                                cls : 'btn-group roo-document-viewer-download',
+                                cn : [
+                                    {
+                                        tag : 'button',
+                                        cls : 'btn btn-default',
+                                        html : '<i class="fa fa-download"></i>'
+                                    }
+                                ]
+                            },
+                            {
+                                tag : 'div',
+                                cls : 'btn-group roo-document-viewer-trash',
+                                cn : [
+                                    {
+                                        tag : 'button',
+                                        cls : 'btn btn-default',
+                                        html : '<i class="fa fa-trash"></i>'
+                                    }
+                                ]
+                            }
+                        ]
+                    }
                 }
             ]
         };
         
-        if(this.active){
-            cfg.cls += ' active';
-        }
-        if(this.disabled){
-            cfg.cls += ' disabled';
-        }
-        
         return cfg;
     },
     
-    disable : function()
-    {
-        this.setDisabled(true);
-    },
-    
-    enable : function()
-    {
-        this.setDisabled(false);
-    },
-    
-    initEvents: function() 
+    initEvents : function()
     {
-        this.iconEl = this.el.select('.roo-navigation-bar-item-icon', true).first();
+        this.bodyEl = this.el.select('.roo-document-viewer-body', true).first();
+        this.bodyEl.setVisibilityMode(Roo.Element.DISPLAY);
         
-        this.iconEl.on('click', this.onClick, this);
-    },
-    
-    onClick : function(e)
-    {
-        e.preventDefault();
+        this.thumbEl = this.el.select('.roo-document-viewer-thumb', true).first();
+        this.thumbEl.setVisibilityMode(Roo.Element.DISPLAY);
         
-        if(this.disabled){
-            return;
+        this.imageEl = this.el.select('.roo-document-viewer-image', true).first();
+        this.imageEl.setVisibilityMode(Roo.Element.DISPLAY);
+        
+        this.footerEl = this.el.select('.roo-document-viewer-footer', true).first();
+        this.footerEl.setVisibilityMode(Roo.Element.DISPLAY);
+        
+        this.downloadBtn = this.el.select('.roo-document-viewer-download', true).first();
+        this.downloadBtn.setVisibilityMode(Roo.Element.DISPLAY);
+        
+        this.trashBtn = this.el.select('.roo-document-viewer-trash', true).first();
+        this.trashBtn.setVisibilityMode(Roo.Element.DISPLAY);
+        
+        this.bodyEl.on('click', this.onClick, this);
+        this.downloadBtn.on('click', this.onDownload, this);
+        this.trashBtn.on('click', this.onTrash, this);
+        
+        this.downloadBtn.hide();
+        this.trashBtn.hide();
+        
+        if(this.showDownload){
+            this.downloadBtn.show();
         }
         
-        if(this.fireEvent('click', this, e) === false){
-            return;
-        };
+        if(this.showTrash){
+            this.trashBtn.show();
+        }
+        
+        if(!this.showDownload && !this.showTrash) {
+            this.footerEl.hide();
+        }
         
-        this.parent().setActiveItem(this);
     },
     
-    isActive: function () 
+    initial : function()
     {
-        return this.active;
+        this.fireEvent('initial', this);
+        
     },
     
-    setActive : function(state)
+    onClick : function(e)
     {
-        if(this.active == state){
-            return;
-        }
-        
-        this.active = state;
-        
-        if (state) {
-            this.el.addClass('active');
-            return;
-        }
-        
-        this.el.removeClass('active');
+        e.preventDefault();
         
-        return;
+        this.fireEvent('click', this);
     },
     
-    setDisabled : function(state)
+    onDownload : function(e)
     {
-        if(this.disabled == state){
-            return;
-        }
-        
-        this.disabled = state;
-        
-        if (state) {
-            this.el.addClass('disabled');
-            return;
-        }
+        e.preventDefault();
         
-        this.el.removeClass('disabled');
+        this.fireEvent('download', this);
     },
     
-    tooltipEl : function()
+    onTrash : function(e)
     {
-        return this.el.select('.roo-navigation-bar-item-icon', true).first();;
+        e.preventDefault();
+        
+        this.fireEvent('trash', this);
     }
+    
 });
- 
-
- /*
+/*
  * - LGPL
  *
  * FieldLabel
@@ -30434,7 +33348,7 @@ Roo.extend(Roo.bootstrap.NavProgressItem, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.FieldLabel
+ * @class Roo.bootstrap.form.FieldLabel
  * @extends Roo.bootstrap.Component
  * Bootstrap FieldLabel class
  * @cfg {String} html contents of the element
@@ -30452,7 +33366,7 @@ Roo.extend(Roo.bootstrap.NavProgressItem, Roo.bootstrap.Component,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.FieldLabel = function(config){
+Roo.bootstrap.form.FieldLabel = function(config){
     Roo.bootstrap.Element.superclass.constructor.call(this, config);
     
     this.addEvents({
@@ -30472,7 +33386,7 @@ Roo.bootstrap.FieldLabel = function(config){
         });
 };
 
-Roo.extend(Roo.bootstrap.FieldLabel, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.form.FieldLabel, Roo.bootstrap.Component,  {
     
     tag: 'label',
     cls: '',
@@ -30541,7 +33455,7 @@ Roo.extend(Roo.bootstrap.FieldLabel, Roo.bootstrap.Component,  {
             this.indicator.addClass('invisible');
         }
         
-        Roo.bootstrap.FieldLabel.register(this);
+        Roo.bootstrap.form.FieldLabel.register(this);
     },
     
     indicatorEl : function()
@@ -30602,13 +33516,13 @@ Roo.extend(Roo.bootstrap.FieldLabel, Roo.bootstrap.Component,  {
    
 });
 
-Roo.apply(Roo.bootstrap.FieldLabel, {
+Roo.apply(Roo.bootstrap.form.FieldLabel, {
     
     groups: {},
     
      /**
     * register a FieldLabel Group
-    * @param {Roo.bootstrap.FieldLabel} the FieldLabel to add
+    * @param {Roo.bootstrap.form.FieldLabel} the FieldLabel to add
     */
     register : function(label)
     {
@@ -30622,7 +33536,7 @@ Roo.apply(Roo.bootstrap.FieldLabel, {
     /**
     * fetch a FieldLabel Group based on the target
     * @param {string} target
-    * @returns {Roo.bootstrap.FieldLabel} the CheckBox group
+    * @returns {Roo.bootstrap.form.FieldLabel} the CheckBox group
     */
     get: function(target) {
         if (typeof(this.groups[target]) == 'undefined') {
@@ -30644,7 +33558,7 @@ Roo.apply(Roo.bootstrap.FieldLabel, {
 
 
 /**
- * @class Roo.bootstrap.DateSplitField
+ * @class Roo.bootstrap.form.DateSplitField
  * @extends Roo.bootstrap.Component
  * Bootstrap DateSplitField class
  * @cfg {string} fieldLabel - the label associated
@@ -30670,22 +33584,22 @@ Roo.apply(Roo.bootstrap.FieldLabel, {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.DateSplitField = function(config){
-    Roo.bootstrap.DateSplitField.superclass.constructor.call(this, config);
+Roo.bootstrap.form.DateSplitField = function(config){
+    Roo.bootstrap.form.DateSplitField.superclass.constructor.call(this, config);
     
     this.addEvents({
         // raw events
          /**
          * @event years
          * getting the data of years
-         * @param {Roo.bootstrap.DateSplitField} this
+         * @param {Roo.bootstrap.form.DateSplitField} this
          * @param {Object} years
          */
         "years" : true,
         /**
          * @event days
          * getting the data of days
-         * @param {Roo.bootstrap.DateSplitField} this
+         * @param {Roo.bootstrap.form.DateSplitField} this
          * @param {Object} days
          */
         "days" : true,
@@ -30705,7 +33619,7 @@ Roo.bootstrap.DateSplitField = function(config){
     });
 };
 
-Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
+Roo.extend(Roo.bootstrap.form.DateSplitField, Roo.bootstrap.Component,  {
     
     fieldLabel : '',
     labelAlign : 'top',
@@ -30811,11 +33725,11 @@ Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
     {
         var _this = this;
         
-        Roo.bootstrap.NavProgressBar.superclass.onRender.call(this, ct, position);
+        Roo.bootstrap.DateSplitFiel.superclass.onRender.call(this, ct, position);
         
         this.inputEl = this.el.select('.roo-date-split-field-group-value', true).first();
         
-        this.dayField = new Roo.bootstrap.ComboBox({
+        this.dayField = new Roo.bootstrap.form.ComboBox({
             allowBlank : this.dayAllowBlank,
             alwaysQuery : true,
             displayField : 'value',
@@ -30847,7 +33761,7 @@ Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
 
         this.dayField.render(this.el.select('.roo-date-split-field-day', true).first(), null);
         
-        this.monthField = new Roo.bootstrap.MonthField({
+        this.monthField = new Roo.bootstrap.form.MonthField({
             after : '<i class=\"fa fa-calendar\"></i>',
             allowBlank : this.monthAllowBlank,
             placeholder : this.monthPlaceholder,
@@ -30869,7 +33783,7 @@ Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
         
         this.monthField.render(this.el.select('.roo-date-split-field-month', true).first(), null);
         
-        this.yearField = new Roo.bootstrap.ComboBox({
+        this.yearField = new Roo.bootstrap.form.ComboBox({
             allowBlank : this.yearAllowBlank,
             alwaysQuery : true,
             displayField : 'value',
@@ -31066,7 +33980,13 @@ Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
     
 });
 
- /**
+ 
+
+/**
+ * @class Roo.bootstrap.LayoutMasonry
+ * @extends Roo.bootstrap.Component
+ * @children Roo.bootstrap.Element Roo.bootstrap.Img Roo.bootstrap.MasonryBrick
+ * Bootstrap Layout Masonry class
  *
  * This is based on 
  * http://masonry.desandro.com
@@ -31074,15 +33994,7 @@ Roo.extend(Roo.bootstrap.DateSplitField, Roo.bootstrap.Component,  {
  * The idea is to render all the bricks based on vertical width...
  *
  * The original code extends 'outlayer' - we might need to use that....
- * 
- */
 
-
-/**
- * @class Roo.bootstrap.LayoutMasonry
- * @extends Roo.bootstrap.Component
- * Bootstrap Layout Masonry class
- * 
  * @constructor
  * Create a new Element
  * @param {Object} config The config object
@@ -33653,8 +36565,8 @@ Roo.extend(Roo.bootstrap.Brick, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.NumberField
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.NumberField
+ * @extends Roo.bootstrap.form.Input
  * Bootstrap NumberField class
  * 
  * 
@@ -33665,11 +36577,11 @@ Roo.extend(Roo.bootstrap.Brick, Roo.bootstrap.Component,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.NumberField = function(config){
-    Roo.bootstrap.NumberField.superclass.constructor.call(this, config);
+Roo.bootstrap.form.NumberField = function(config){
+    Roo.bootstrap.form.NumberField.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.NumberField, Roo.bootstrap.Input, {
+Roo.extend(Roo.bootstrap.form.NumberField, Roo.bootstrap.form.Input, {
     
     /**
      * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
@@ -33737,7 +36649,7 @@ Roo.extend(Roo.bootstrap.NumberField, Roo.bootstrap.Input, {
         
         this.name = '';
         
-        var cfg = Roo.bootstrap.NumberField.superclass.getAutoCreate.call(this);
+        var cfg = Roo.bootstrap.form.NumberField.superclass.getAutoCreate.call(this);
         
         this.name = hiddenInput.name;
         
@@ -33751,7 +36663,7 @@ Roo.extend(Roo.bootstrap.NumberField, Roo.bootstrap.Input, {
     // private
     initEvents : function()
     {   
-        Roo.bootstrap.NumberField.superclass.initEvents.call(this);
+        Roo.bootstrap.form.NumberField.superclass.initEvents.call(this);
         
         var allowed = "0123456789";
         
@@ -33798,7 +36710,7 @@ Roo.extend(Roo.bootstrap.NumberField, Roo.bootstrap.Input, {
     validateValue : function(value)
     {
         
-        if(!Roo.bootstrap.NumberField.superclass.validateValue.call(this, value)){
+        if(!Roo.bootstrap.form.NumberField.superclass.validateValue.call(this, value)){
             return false;
         }
         
@@ -34105,8 +37017,9 @@ Roo.extend(Roo.bootstrap.DocumentSlider, Roo.bootstrap.Component,  {
  */
 
 /**
- * @class Roo.bootstrap.RadioSet
- * @extends Roo.bootstrap.Input
+ * @class Roo.bootstrap.form.RadioSet
+ * @extends Roo.bootstrap.form.Input
+ * @children Roo.bootstrap.form.Radio
  * Bootstrap RadioSet class
  * @cfg {String} indicatorpos (left|right) default left
  * @cfg {Boolean} inline (true|false) inline the element (default true)
@@ -34116,27 +37029,27 @@ Roo.extend(Roo.bootstrap.DocumentSlider, Roo.bootstrap.Component,  {
  * @param {Object} config The config object
  */
 
-Roo.bootstrap.RadioSet = function(config){
+Roo.bootstrap.form.RadioSet = function(config){
     
-    Roo.bootstrap.RadioSet.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.RadioSet.superclass.constructor.call(this, config);
     
     this.radioes = [];
     
-    Roo.bootstrap.RadioSet.register(this);
+    Roo.bootstrap.form.RadioSet.register(this);
     
     this.addEvents({
         /**
         * @event check
         * Fires when the element is checked or unchecked.
-        * @param {Roo.bootstrap.RadioSet} this This radio
-        * @param {Roo.bootstrap.Radio} item The checked item
+        * @param {Roo.bootstrap.form.RadioSet} this This radio
+        * @param {Roo.bootstrap.form.Radio} item The checked item
         */
        check : true,
        /**
         * @event click
         * Fires when the element is click.
-        * @param {Roo.bootstrap.RadioSet} this This radio set
-        * @param {Roo.bootstrap.Radio} item The checked item
+        * @param {Roo.bootstrap.form.RadioSet} this This radio set
+        * @param {Roo.bootstrap.form.Radio} item The checked item
         * @param {Roo.EventObject} e The event object
         */
        click : true
@@ -34144,7 +37057,7 @@ Roo.bootstrap.RadioSet = function(config){
     
 };
 
-Roo.extend(Roo.bootstrap.RadioSet, Roo.bootstrap.Input,  {
+Roo.extend(Roo.bootstrap.form.RadioSet, Roo.bootstrap.form.Input,  {
 
     radioes : false,
     
@@ -34420,7 +37333,7 @@ Roo.extend(Roo.bootstrap.RadioSet, Roo.bootstrap.Input,  {
     
 });
 
-Roo.apply(Roo.bootstrap.RadioSet, {
+Roo.apply(Roo.bootstrap.form.RadioSet, {
     
     groups: {},
     
@@ -34890,7 +37803,7 @@ Roo.bootstrap.SplitBar.TOP = 3;
  * @type Number
  */
 Roo.bootstrap.SplitBar.BOTTOM = 4;
-Roo.namespace("Roo.bootstrap.layout");/*
+/*
  * Based on:
  * Ext JS Library 1.1.1
  * Copyright(c) 2006-2007, Ext JS, LLC.
@@ -34904,6 +37817,7 @@ Roo.namespace("Roo.bootstrap.layout");/*
 /**
  * @class Roo.bootstrap.layout.Manager
  * @extends Roo.bootstrap.Component
+ * @abstract
  * Base class for layout managers.
  */
 Roo.bootstrap.layout.Manager = function(config)
@@ -35092,6 +38006,8 @@ Roo.extend(Roo.bootstrap.layout.Manager, Roo.bootstrap.Component, {
 /**
  * @class Roo.bootstrap.layout.Border
  * @extends Roo.bootstrap.layout.Manager
+ * @builder-top
+ * @children Roo.bootstrap.panel.Content Roo.bootstrap.panel.Nest Roo.bootstrap.panel.Grid
  * This class represents a common layout manager used in desktop applications. For screenshots and more details,
  * please see: examples/bootstrap/nested.html<br><br>
  
@@ -35119,10 +38035,29 @@ Roo.bootstrap.layout.Border = function(config){
     
 };
 
-Roo.bootstrap.layout.Border.regions =  ["north","south","east","west","center"];
+Roo.bootstrap.layout.Border.regions =  ["center", "north","south","east","west"];
 
 Roo.extend(Roo.bootstrap.layout.Border, Roo.bootstrap.layout.Manager, {
     
+	/**
+	 * @cfg {Roo.bootstrap.layout.Region} center region to go in center
+	 */
+	/**
+	 * @cfg {Roo.bootstrap.layout.Region} west region to go in west
+	 */
+	/**
+	 * @cfg {Roo.bootstrap.layout.Region} east region to go in east
+	 */
+	/**
+	 * @cfg {Roo.bootstrap.layout.Region} south region to go in south
+	 */
+	/**
+	 * @cfg {Roo.bootstrap.layout.Region} north region to go in north
+	 */
+	
+	
+	
+	
     parent : false, // this might point to a 'nest' or a ???
     
     /**
@@ -37050,16 +39985,25 @@ Roo.bootstrap.layout.North = function(config)
         this.split.orientation = Roo.bootstrap.SplitBar.VERTICAL;
         this.split.el.addClass("roo-layout-split-v");
     }
-    var size = config.initialSize || config.height;
-    if(typeof size != "undefined"){
-        this.el.setHeight(size);
-    }
+    //var size = config.initialSize || config.height;
+    //if(this.el && typeof size != "undefined"){
+    //    this.el.setHeight(size);
+    //}
 };
 Roo.extend(Roo.bootstrap.layout.North, Roo.bootstrap.layout.Split,
 {
     orientation: Roo.bootstrap.SplitBar.VERTICAL,
+     
+     
+    onRender : function(ctr, pos)
+    {
+        Roo.bootstrap.layout.Split.prototype.onRender.call(this, ctr, pos);
+        var size = this.config.initialSize || this.config.height;
+        if(this.el && typeof size != "undefined"){
+            this.el.setHeight(size);
+        }
     
-    
+    },
     
     getBox : function(){
         if(this.collapsed){
@@ -37099,14 +40043,22 @@ Roo.bootstrap.layout.South = function(config){
         this.split.orientation = Roo.bootstrap.SplitBar.VERTICAL;
         this.split.el.addClass("roo-layout-split-v");
     }
-    var size = config.initialSize || config.height;
-    if(typeof size != "undefined"){
-        this.el.setHeight(size);
-    }
+    
 };
 
 Roo.extend(Roo.bootstrap.layout.South, Roo.bootstrap.layout.Split, {
     orientation: Roo.bootstrap.SplitBar.VERTICAL,
+    
+    onRender : function(ctr, pos)
+    {
+        Roo.bootstrap.layout.Split.prototype.onRender.call(this, ctr, pos);
+        var size = this.config.initialSize || this.config.height;
+        if(this.el && typeof size != "undefined"){
+            this.el.setHeight(size);
+        }
+    
+    },
+    
     getBox : function(){
         if(this.collapsed){
             return this.collapsedEl.getBox();
@@ -37145,13 +40097,21 @@ Roo.bootstrap.layout.East = function(config){
         this.split.orientation = Roo.bootstrap.SplitBar.HORIZONTAL;
         this.split.el.addClass("roo-layout-split-h");
     }
-    var size = config.initialSize || config.width;
-    if(typeof size != "undefined"){
-        this.el.setWidth(size);
-    }
+    
 };
 Roo.extend(Roo.bootstrap.layout.East, Roo.bootstrap.layout.Split, {
     orientation: Roo.bootstrap.SplitBar.HORIZONTAL,
+    
+    onRender : function(ctr, pos)
+    {
+        Roo.bootstrap.layout.Split.prototype.onRender.call(this, ctr, pos);
+        var size = this.config.initialSize || this.config.width;
+        if(this.el && typeof size != "undefined"){
+            this.el.setWidth(size);
+        }
+    
+    },
+    
     getBox : function(){
         if(this.collapsed){
             return this.collapsedEl.getBox();
@@ -37210,6 +40170,9 @@ Roo.extend(Roo.bootstrap.layout.West, Roo.bootstrap.layout.Split, {
             return this.collapsedEl.getBox();
         }
         var box = this.el.getBox();
+        if (box.width == 0) {
+            box.width = this.config.width; // kludge?
+        }
         if(this.split){
             box.width += this.split.el.getWidth();
         }
@@ -37229,7 +40192,7 @@ Roo.extend(Roo.bootstrap.layout.West, Roo.bootstrap.layout.Split, {
         }
         Roo.bootstrap.layout.Region.prototype.updateBox.call(this, box);
     }
-});Roo.namespace("Roo.bootstrap.panel");/*
+});/*
  * Based on:
  * Ext JS Library 1.1.1
  * Copyright(c) 2006-2007, Ext JS, LLC.
@@ -37240,9 +40203,11 @@ Roo.extend(Roo.bootstrap.layout.West, Roo.bootstrap.layout.Split, {
  * <script type="text/javascript">
  */
 /**
- * @class Roo.ContentPanel
+ * @class Roo.bootstrap.paenl.Content
  * @extends Roo.util.Observable
- * A basic ContentPanel element.
+ * @builder-top
+ * @children Roo.bootstrap.Component
+ * A basic ContentPanel element. - a panel that contain any content (eg. forms etc.)
  * @cfg {Boolean}   fitToFrame    True for this panel to adjust its size to fit when the region resizes  (defaults to false)
  * @cfg {Boolean}   fitContainer   When using {@link #fitToFrame} and {@link #resizeEl}, you can also fit the parent container  (defaults to false)
  * @cfg {Boolean/Object} autoCreate True to auto generate the DOM element for this panel, or a {@link Roo.DomHelper} config of the element to create
@@ -37254,18 +40219,19 @@ Roo.extend(Roo.bootstrap.layout.West, Roo.bootstrap.layout.Split, {
  * @cfg {String} title          The title for this panel
  * @cfg {Array} adjustments     Values to <b>add</b> to the width/height when doing a {@link #fitToFrame} (default is [0, 0])
  * @cfg {String} url            Calls {@link #setUrl} with this value
- * @cfg {String} region         (center|north|south|east|west) which region to put this panel on (when used with xtype constructors)
+ * @cfg {String} region  [required] (center|north|south|east|west) which region to put this panel on (when used with xtype constructors)
  * @cfg {String/Object} params  When used with {@link #url}, calls {@link #setUrl} with this value
  * @cfg {Boolean} loadOnce      When used with {@link #url}, calls {@link #setUrl} with this value
  * @cfg {String}    content        Raw content to fill content panel with (uses setContent on construction.)
+ * @cfg {Boolean} iframe      contents are an iframe - makes showing remote sources/CSS feasible..
  * @cfg {Boolean} badges render the badges
-
+ * @cfg {String} cls  extra classes to use  
+ * @cfg {String} background (primary|secondary|success|info|warning|danger|light|dark)
+ 
  * @constructor
  * Create a new ContentPanel.
- * @param {String/HTMLElement/Roo.Element} el The container element for this panel
  * @param {String/Object} config A string to set only the title or a config object
- * @param {String} content (optional) Set the HTML content for this panel
- * @param {String} region (optional) Used by xtype constructors to add to regions. (values center,east,west,south,north)
+ 
  */
 Roo.bootstrap.panel.Content = function( config){
     
@@ -37286,16 +40252,33 @@ Roo.bootstrap.panel.Content = function( config){
             this.el = Roo.DomHelper.append(document.body,
                         config.autoCreate, true);
         }else{
-            var elcfg =  {   tag: "div",
-                            cls: "roo-layout-inactive-content",
-                            id: config.id||el
-                            };
+            var elcfg =  {
+                tag: "div",
+                cls: (config.cls || '') +
+                    (config.background ? ' bg-' + config.background : '') +
+                    " roo-layout-inactive-content",
+                id: config.id||el
+            };
+            if (config.iframe) {
+                elcfg.cn = [
+                    {
+                        tag : 'iframe',
+                        style : 'border: 0px',
+                        src : 'about:blank'
+                    }
+                ];
+            }
+              
             if (config.html) {
                 elcfg.html = config.html;
                 
             }
                         
             this.el = Roo.DomHelper.append(document.body, elcfg , true);
+            if (config.iframe) {
+                this.iframeEl = this.el.select('iframe',true).first();
+            }
+            
         }
     } 
     this.closable = false;
@@ -37383,7 +40366,15 @@ Roo.bootstrap.panel.Content = function( config){
          * Fires when this tab is created
          * @param {Roo.ContentPanel} this
          */
-        "render" : true
+        "render" : true,
+        
+          /**
+         * @event scroll
+         * Fires when this content is scrolled
+         * @param {Roo.ContentPanel} this
+         * @param {Event} scrollEvent
+         */
+        "scroll" : true
         
         
         
@@ -37392,8 +40383,9 @@ Roo.bootstrap.panel.Content = function( config){
 
     
     
-    if(this.autoScroll){
+    if(this.autoScroll && !this.iframe){
         this.resizeEl.setStyle("overflow", "auto");
+        this.resizeEl.on('scroll', this.onScroll, this);
     } else {
         // fix randome scrolling
         //this.el.on('scroll', function() {
@@ -37425,8 +40417,17 @@ Roo.bootstrap.panel.Content = function( config){
 
 Roo.extend(Roo.bootstrap.panel.Content, Roo.bootstrap.Component, {
     
+    cls : '',
+    background : '',
+    
     tabTip : '',
     
+    iframe : false,
+    iframeEl : false,
+    
+    /* Resize Element - use this to work out scroll etc. */
+    resizeEl : false,
+    
     setRegion : function(region){
         this.region = region;
         this.setActiveClass(region && !this.background);
@@ -37466,11 +40467,15 @@ Roo.extend(Roo.bootstrap.panel.Content, Roo.bootstrap.Component, {
         return true;
     },
     /**
-     * Updates this panel's element
+     * Updates this panel's element (not for iframe)
      * @param {String} content The new content
      * @param {Boolean} loadScripts (optional) true to look for and process scripts
     */
     setContent : function(content, loadScripts){
+        if (this.iframe) {
+            return;
+        }
+        
         this.el.update(content, loadScripts);
     },
 
@@ -37487,10 +40492,14 @@ Roo.extend(Roo.bootstrap.panel.Content, Roo.bootstrap.Component, {
      * @return {Roo.UpdateManager} The UpdateManager
      */
     getUpdateManager : function(){
+        if (this.iframe) {
+            return false;
+        }
         return this.el.getUpdateManager();
     },
      /**
      * Loads this content panel immediately with content from XHR. Note: to delay loading until the panel is activated, use {@link #setUrl}.
+     * Does not work with IFRAME contents
      * @param {Object/String/Function} url The url for this request or a function to call to get the url or a config object containing any of the following options:
 <pre><code>
 panel.load({
@@ -37505,6 +40514,7 @@ panel.load({
     scripts: false
 });
 </code></pre>
+     
      * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
      * are shorthand for <i>disableCaching</i>, <i>indicatorText</i> and <i>loadScripts</i> and are used to set their associated property on this panel UpdateManager instance.
      * @param {String/Object} params (optional) The parameters to pass as either a URL encoded string "param1=1&amp;param2=2" or an object {param1: 1, param2: 2}
@@ -37513,6 +40523,11 @@ panel.load({
      * @return {Roo.ContentPanel} this
      */
     load : function(){
+        
+        if (this.iframe) {
+            return this;
+        }
+        
         var um = this.el.getUpdateManager();
         um.update.apply(um, arguments);
         return this;
@@ -37524,9 +40539,14 @@ panel.load({
      * @param {String/Function} url The URL to load the content from or a function to call to get the URL
      * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
      * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this panel is activated. (Defaults to false)
-     * @return {Roo.UpdateManager} The UpdateManager
+     * @return {Roo.UpdateManager|Boolean} The UpdateManager or false if IFRAME
      */
     setUrl : function(url, params, loadOnce){
+        if (this.iframe) {
+            this.iframeEl.dom.src = url;
+            return false;
+        }
+        
         if(this.refreshDelegate){
             this.removeListener("activate", this.refreshDelegate);
         }
@@ -37596,8 +40616,14 @@ panel.load({
                 this.el.setSize(width, height);
             }
             var size = this.adjustForComponents(width, height);
+            if (this.iframe) {
+                this.iframeEl.setSize(width,height);
+            }
+            
             this.resizeEl.setSize(this.autoWidth ? "auto" : size.width, this.autoHeight ? "auto" : size.height);
             this.fireEvent('resize', this, size.width, size.height);
+            
+            
         }
     },
     
@@ -37711,6 +40737,12 @@ layout.addxtype({
     
     getChildContainer: function () {
         return this.getEl();
+    },
+    
+    
+    onScroll : function(e)
+    {
+        this.fireEvent('scroll', this, e);
     }
     
     
@@ -37761,6 +40793,7 @@ layout.addxtype({
  * @constructor
  * Create a new GridPanel.
  * @cfg {Roo.bootstrap.Table} grid The grid for this panel
+ * @cfg {Roo.bootstrap.nav.Simplebar} toolbar the toolbar at the top of the grid.
  * @param {Object} config A the config object
   
  */
@@ -37868,15 +40901,30 @@ Roo.extend(Roo.bootstrap.panel.Grid, Roo.bootstrap.panel.Content, {
         if(!this.ignoreResize(width, height)){
             var grid = this.grid;
             var size = this.adjustForComponents(width, height);
+            // tfoot is not a footer?
+          
+            
             var gridel = grid.getGridEl();
             gridel.setSize(size.width, size.height);
-            /*
-            var thd = grid.getGridEl().select('thead',true).first();
+            
             var tbd = grid.getGridEl().select('tbody', true).first();
-            if (tbd) {
-                tbd.setSize(width, height - thd.getHeight());
+            var thd = grid.getGridEl().select('thead',true).first();
+            var tbf= grid.getGridEl().select('tfoot', true).first();
+
+            if (tbf) {
+                size.height -= tbf.getHeight();
             }
-            */
+            if (thd) {
+                size.height -= thd.getHeight();
+            }
+            
+            tbd.setSize(size.width, size.height );
+            // this is for the account management tab -seems to work there.
+            var thd = grid.getGridEl().select('thead',true).first();
+            //if (tbd) {
+            //    tbd.setSize(size.width, size.height - thd.getHeight());
+            //}
+             
             grid.autoSize();
         }
     },
@@ -37905,7 +40953,6 @@ Roo.extend(Roo.bootstrap.panel.Grid, Roo.bootstrap.panel.Content, {
  * Create a new Panel, that can contain a layout.Border.
  * 
  * 
- * @param {Roo.BorderLayout} layout The layout for this panel
  * @param {String/Object} config A string to set only the title or a config object
  */
 Roo.bootstrap.panel.Nest = function(config)
@@ -37938,6 +40985,10 @@ Roo.bootstrap.panel.Nest = function(config)
 };
 
 Roo.extend(Roo.bootstrap.panel.Nest, Roo.bootstrap.panel.Content, {
+    /**
+    * @cfg {Roo.BorderLayout} layout The layout for this panel
+    */
+    layout : false,
 
     setSize : function(width, height){
         if(!this.ignoreResize(width, height)){
@@ -38971,7 +42022,7 @@ Roo.extend(Roo.bootstrap.panel.TabItem, Roo.util.Observable,
 *    Availability: https://github.com/jackocnr/intl-tel-input.git
 **/
 
-Roo.bootstrap.PhoneInputData = function() {
+Roo.bootstrap.form.PhoneInputData = function() {
     var d = [
       [
         "Afghanistan (‫افغانستان‬‎)",
@@ -40231,8 +43282,8 @@ Roo.bootstrap.PhoneInputData = function() {
 **/
 
 /**
- * @class Roo.bootstrap.PhoneInput
- * @extends Roo.bootstrap.TriggerField
+ * @class Roo.bootstrap.form.PhoneInput
+ * @extends Roo.bootstrap.form.TriggerField
  * An input with International dial-code selection
  
  * @cfg {String} defaultDialCode default '+852'
@@ -40243,12 +43294,14 @@ Roo.bootstrap.PhoneInputData = function() {
  * @param {Object} config Configuration options
  */
 
-Roo.bootstrap.PhoneInput = function(config) {
-    Roo.bootstrap.PhoneInput.superclass.constructor.call(this, config);
+Roo.bootstrap.form.PhoneInput = function(config) {
+    Roo.bootstrap.form.PhoneInput.superclass.constructor.call(this, config);
 };
 
-Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
-        
+Roo.extend(Roo.bootstrap.form.PhoneInput, Roo.bootstrap.form.TriggerField, {
+        /**
+        * @cfg {Roo.data.Store} store [required] The data store to which this combo is bound (defaults to undefined)
+        */
         listWidth: undefined,
         
         selectedClass: 'active',
@@ -40273,7 +43326,7 @@ Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
         
         getAutoCreate : function()
         {
-            var data = Roo.bootstrap.PhoneInputData();
+            var data = Roo.bootstrap.form.PhoneInputData();
             var align = this.labelAlign || this.parentLabelAlign();
             var id = Roo.id();
             
@@ -40501,7 +43554,7 @@ Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
         initEvents : function()
         {
             this.createList();
-            Roo.bootstrap.PhoneInput.superclass.initEvents.call(this);
+            Roo.bootstrap.form.PhoneInput.superclass.initEvents.call(this);
             
             this.indicator = this.indicatorEl();
             this.flag = this.flagEl();
@@ -40783,8 +43836,8 @@ Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
         
 });
 /**
- * @class Roo.bootstrap.MoneyField
- * @extends Roo.bootstrap.ComboBox
+ * @class Roo.bootstrap.form.MoneyField
+ * @extends Roo.bootstrap.form.ComboBox
  * Bootstrap MoneyField class
  * 
  * @constructor
@@ -40792,13 +43845,13 @@ Roo.extend(Roo.bootstrap.PhoneInput, Roo.bootstrap.TriggerField, {
  * @param {Object} config Configuration options
  */
 
-Roo.bootstrap.MoneyField = function(config) {
+Roo.bootstrap.form.MoneyField = function(config) {
     
-    Roo.bootstrap.MoneyField.superclass.constructor.call(this, config);
+    Roo.bootstrap.form.MoneyField.superclass.constructor.call(this, config);
     
 };
 
-Roo.extend(Roo.bootstrap.MoneyField, Roo.bootstrap.ComboBox, {
+Roo.extend(Roo.bootstrap.form.MoneyField, Roo.bootstrap.form.ComboBox, {
     
     /**
      * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
@@ -40863,7 +43916,9 @@ Roo.extend(Roo.bootstrap.MoneyField, Roo.bootstrap.ComboBox, {
     inputmd : 9,
     inputsm : 9,
     inputxs : 6,
-    
+     /**
+     * @cfg {Roo.data.Store} store  Store to lookup currency??
+     */
     store : false,
     
     getAutoCreate : function()
@@ -41402,7 +44457,7 @@ Roo.extend(Roo.bootstrap.MoneyField, Roo.bootstrap.ComboBox, {
     
     validateValue : function(value)
     {
-        if(!Roo.bootstrap.MoneyField.superclass.validateValue.call(this, value)){
+        if(!Roo.bootstrap.form.MoneyField.superclass.validateValue.call(this, value)){
             return false;
         }
         
@@ -41501,17 +44556,14 @@ Roo.extend(Roo.bootstrap.MoneyField, Roo.bootstrap.ComboBox, {
     }
     
 });/**
-*    This script refer to:
-*    Title: Signature Pad
-*    Author: szimek
-*    Availability: https://github.com/szimek/signature_pad
-**/
-
-/**
  * @class Roo.bootstrap.BezierSignature
  * @extends Roo.bootstrap.Component
  * Bootstrap BezierSignature class
- * 
+ * This script refer to:
+ *    Title: Signature Pad
+ *    Author: szimek
+ *    Availability: https://github.com/szimek/signature_pad
+ *
  * @constructor
  * Create a new BezierSignature
  * @param {Object} config The config object
@@ -41524,8 +44576,9 @@ Roo.bootstrap.BezierSignature = function(config){
     });
 };
 
-Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
-    
+Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,
+{
+     
     curve_data: [],
     
     is_empty: true,
@@ -41533,57 +44586,57 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
     mouse_btn_down: true,
     
     /**
-     * @cfg(int) canvas height
+     * @cfg {int} canvas height
      */
     canvas_height: '200px',
     
     /**
-     * @cfg(float or function) Radius of a single dot.
+     * @cfg {float|function} Radius of a single dot.
      */ 
     dot_size: false,
     
     /**
-     * @cfg(float) Minimum width of a line. Defaults to 0.5.
+     * @cfg {float} Minimum width of a line. Defaults to 0.5.
      */
     min_width: 0.5,
     
     /**
-     * @cfg(float) Maximum width of a line. Defaults to 2.5.
+     * @cfg {float} Maximum width of a line. Defaults to 2.5.
      */
     max_width: 2.5,
     
     /**
-     * @cfg(integer) Draw the next point at most once per every x milliseconds. Set it to 0 to turn off throttling. Defaults to 16.
+     * @cfg {integer} Draw the next point at most once per every x milliseconds. Set it to 0 to turn off throttling. Defaults to 16.
      */
     throttle: 16,
     
     /**
-     * @cfg(integer) Add the next point only if the previous one is farther than x pixels. Defaults to 5.
+     * @cfg {integer} Add the next point only if the previous one is farther than x pixels. Defaults to 5.
      */
     min_distance: 5,
     
     /**
-     * @cfg(string) Color used to clear the background. Can be any color format accepted by context.fillStyle. Defaults to "rgba(0,0,0,0)" (transparent black). Use a non-transparent color e.g. "rgb(255,255,255)" (opaque white) if you'd like to save signatures as JPEG images.
+     * @cfg {string} Color used to clear the background. Can be any color format accepted by context.fillStyle. Defaults to "rgba(0,0,0,0)" (transparent black). Use a non-transparent color e.g. "rgb(255,255,255)" (opaque white) if you'd like to save signatures as JPEG images.
      */
     bg_color: 'rgba(0, 0, 0, 0)',
     
     /**
-     * @cfg(string) Color used to draw the lines. Can be any color format accepted by context.fillStyle. Defaults to "black".
+     * @cfg {string} Color used to draw the lines. Can be any color format accepted by context.fillStyle. Defaults to "black".
      */
     dot_color: 'black',
     
     /**
-     * @cfg(float) Weight used to modify new velocity based on the previous velocity. Defaults to 0.7.
-     */
+     * @cfg {float} Weight used to modify new velocity based on the previous velocity. Defaults to 0.7.
+     */ 
     velocity_filter_weight: 0.7,
     
     /**
-     * @cfg(function) Callback when stroke begin.
+     * @cfg {function} Callback when stroke begin. 
      */
     onBegin: false,
     
     /**
-     * @cfg(function) Callback when stroke end.
+     * @cfg {function} Callback when stroke end.
      */
     onEnd: false,
     
@@ -41623,6 +44676,11 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
                             width: this.canvas_width
                         }
                     ]
+                },
+                {
+                    tag: 'input',
+                    type: 'file',
+                    style: 'display: none'
                 }
             ]
         };
@@ -41659,6 +44717,9 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         
         Roo.EventManager.onWindowResize(this.resize, this, true);
         
+        // file input event
+        this.fileEl().on('change', this.uploadImage, this);
+        
         this.clear();
         
         this.resize();
@@ -41668,8 +44729,11 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         
         var canvas = this.canvasEl().dom;
         var ctx = this.canvasElCtx();
-        var img_data = ctx.getImageData(0, 0, canvas.width, canvas.height);
+        var img_data = false;
         
+        if(canvas.width > 0) {
+            var img_data = ctx.getImageData(0, 0, canvas.width, canvas.height);
+        }
         // setting canvas width will clean img data
         canvas.width = 0;
         
@@ -41681,7 +44745,9 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         
         canvas.width = this.el.dom.clientWidth - padding_left - padding_right;
         
-        ctx.putImageData(img_data, 0, 0);
+        if(img_data) {
+            ctx.putImageData(img_data, 0, 0);
+        }
     },
     
     _handleMouseDown: function(e)
@@ -41747,7 +44813,7 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         this.strokeUpdate(e);
         
         if (this.throttle) {
-            this.throttle(this.strokeUpdate, this.throttle);
+            this.throttleStroke(this.strokeUpdate, this.throttle);
         }
         else {
             this.strokeUpdate(e);
@@ -41894,6 +44960,11 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         this.is_empty = true;
     },
     
+    fileEl: function()
+    {
+        return  this.el.select('input',true).first();
+    },
+    
     canvasEl: function()
     {
         return this.el.select('canvas',true).first();
@@ -41927,6 +44998,27 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         this.is_empty = false;
     },
     
+    selectImage: function()
+    {
+        this.fileEl().dom.click();
+    },
+    
+    uploadImage: function(e)
+    {
+        var reader = new FileReader();
+        
+        reader.onload = function(e){
+            var img = new Image();
+            img.onload = function(){
+                this.reset();
+                this.canvasElCtx().drawImage(img, 0, 0);
+            }.bind(this);
+            img.src = e.target.result;
+        }.bind(this);
+        
+        reader.readAsDataURL(e.target.files[0]);
+    },
+    
     // Bezier Point Constructor
     Point: (function () {
         function Point(x, y, time) {
@@ -42012,7 +45104,7 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
         return Bezier;
     }()),
     
-    throttle: function(fn, wait) {
+    throttleStroke: function(fn, wait) {
       if (wait === void 0) { wait = 250; }
       var previous = 0;
       var timeout = null;
@@ -42060,4 +45152,42 @@ Roo.extend(Roo.bootstrap.BezierSignature, Roo.bootstrap.Component,  {
 
  
 
- 
\ No newline at end of file
+ // old names for form elements
+Roo.bootstrap.Form          =   Roo.bootstrap.form.Form;
+Roo.bootstrap.Input         =   Roo.bootstrap.form.Input;
+Roo.bootstrap.TextArea      =   Roo.bootstrap.form.TextArea;
+Roo.bootstrap.TriggerField  =   Roo.bootstrap.form.TriggerField;
+Roo.bootstrap.ComboBox      =   Roo.bootstrap.form.ComboBox;
+Roo.bootstrap.DateField     =   Roo.bootstrap.form.DateField;
+Roo.bootstrap.TimeField     =   Roo.bootstrap.form.TimeField;
+Roo.bootstrap.MonthField    =   Roo.bootstrap.form.MonthField;
+Roo.bootstrap.CheckBox      =   Roo.bootstrap.form.CheckBox;
+Roo.bootstrap.Radio         =   Roo.bootstrap.form.Radio;
+Roo.bootstrap.RadioSet      =   Roo.bootstrap.form.RadioSet;
+Roo.bootstrap.SecurePass    =   Roo.bootstrap.form.SecurePass;
+Roo.bootstrap.FieldLabel    =   Roo.bootstrap.form.FieldLabel;
+Roo.bootstrap.DateSplitField=   Roo.bootstrap.form.DateSplitField;
+Roo.bootstrap.NumberField   =   Roo.bootstrap.form.NumberField;
+Roo.bootstrap.PhoneInput    =   Roo.bootstrap.form.PhoneInput;
+Roo.bootstrap.PhoneInputData=   Roo.bootstrap.form.PhoneInputData;
+Roo.bootstrap.MoneyField    =   Roo.bootstrap.form.MoneyField;
+Roo.bootstrap.HtmlEditor    =   Roo.bootstrap.form.HtmlEditor;
+Roo.bootstrap.HtmlEditor.ToolbarStandard =   Roo.bootstrap.form.HtmlEditorToolbarStandard;
+Roo.bootstrap.Markdown      = Roo.bootstrap.form.Markdown;
+Roo.bootstrap.CardUploader  = Roo.bootstrap.form.CardUploader;// depricated.
+Roo.bootstrap.Navbar            = Roo.bootstrap.nav.Bar;
+Roo.bootstrap.NavGroup          = Roo.bootstrap.nav.Group;
+Roo.bootstrap.NavHeaderbar      = Roo.bootstrap.nav.Headerbar;
+Roo.bootstrap.NavItem           = Roo.bootstrap.nav.Item;
+
+Roo.bootstrap.NavProgressBar     = Roo.bootstrap.nav.ProgressBar;
+Roo.bootstrap.NavProgressBarItem = Roo.bootstrap.nav.ProgressBarItem;
+
+Roo.bootstrap.NavSidebar        = Roo.bootstrap.nav.Sidebar;
+Roo.bootstrap.NavSidebarItem    = Roo.bootstrap.nav.SidebarItem;
+
+Roo.bootstrap.NavSimplebar      = Roo.bootstrap.nav.Simplebar;// deprciated 
+Roo.bootstrap.Menu = Roo.bootstrap.menu.Menu;
+Roo.bootstrap.MenuItem =  Roo.bootstrap.menu.Item;
+Roo.bootstrap.MenuSeparator = Roo.bootstrap.menu.Separator
+