sync
[roojs1] / roojs-bootstrap-debug.js
index e30171b..fbf1526 100644 (file)
@@ -7307,6 +7307,113 @@ Roo.extend(Roo.bootstrap.Slider, Roo.bootstrap.Component,  {
  * 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
@@ -7556,7 +7663,8 @@ Roo.extend(Roo.grid.RowSelectionModel, Roo.grid.AbstractSelectionModel,  {
     selectPrevious : function(keepExisting){
         if(this.last){
             this.selectRow(this.last-1, keepExisting);
-            this.grid.getView().focusRow(this.last);
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.focusRow(this.last);
         }
     },
 
@@ -7744,7 +7852,8 @@ Roo.extend(Roo.grid.RowSelectionModel, Roo.grid.AbstractSelectionModel,  {
             this.selections.add(r);
             this.last = this.lastActive = index;
             if(!preventViewNotify){
-                this.grid.getView().onRowSelect(index);
+                var view = this.grid.view ? this.grid.view : this.grid;
+                view.onRowSelect(index);
             }
             this.fireEvent("rowselect", this, index, r);
             this.fireEvent("selectionchange", this);
@@ -7768,7 +7877,8 @@ Roo.extend(Roo.grid.RowSelectionModel, Roo.grid.AbstractSelectionModel,  {
         var r = this.grid.ds.getAt(index);
         this.selections.remove(r);
         if(!preventViewNotify){
-            this.grid.getView().onRowDeselect(index);
+            var view = this.grid.view ? this.grid.view : this.grid;
+            view.onRowDeselect(index);
         }
         this.fireEvent("rowdeselect", this, index);
         this.fireEvent("selectionchange", this);
@@ -7922,6 +8032,21 @@ 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
@@ -7971,16 +8096,19 @@ 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.
@@ -8163,10 +8291,29 @@ 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;
+               
     },
 
     /**
@@ -8581,7 +8728,8 @@ Currently the Table  uses multiple headers to try and handle XL / Medium etc...
  * @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
@@ -8598,6 +8746,8 @@ Roo.bootstrap.Table = function(config)
     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;
@@ -8752,15 +8902,20 @@ 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...
     
@@ -8770,13 +8925,15 @@ 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
@@ -8840,8 +8997,8 @@ 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();
         
         
@@ -8881,19 +9038,115 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         this.cm.on("headerchange", this.onHeaderChange, this);
         this.cm.on("hiddenchange", this.onHiddenChange, this, arguments);
 
-        
-        this.mainBody.on("click", this.onClick, this);
-        this.mainBody.on("dblclick", this.onDblClick, this);        
-        this.mainBody.on('scroll', this.onBodyScroll, this);
+ //?? 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.mainBody, ["mousedown","mouseup","mouseover","mouseout","keypress"]);
+        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;";
+                
+            }
+            
+            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);
@@ -9140,7 +9393,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             var hh = '';
             
             if(typeof(config.sortable) != 'undefined' && config.sortable){
-                c.cls = 'sortable';
+                c.cls += ' sortable';
                 c.html = '<i class="fa"></i>' + c.html;
             }
             
@@ -9174,9 +9427,7 @@ 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;
@@ -9188,16 +9439,21 @@ 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...
+            
+           /*
             
             ['xs','sm','md','lg'].map(function(size){
                 
@@ -9217,6 +9473,13 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                 
                 
             });
+            */
+            // at the end?
+            
+            c.html +=' <span class="x-grid-split x-grid-split-' + i + '"></span>';
+            
+            
+            
             
             header.cn.push(c)
         }
@@ -9289,7 +9552,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
             }
         });
         
-        var tbody =  this.mainBody;
+        var tbody =  this.bodyEl;
               
         if(ds.getCount() > 0){
             ds.data.each(function(d,rowIndex){
@@ -9331,6 +9594,10 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         this.fireEvent('rowsrendered', this);
         
         this.autoSize();
+        
+        this.initCSS(); /// resize cols
+
+        
     },
     
     
@@ -9344,7 +9611,7 @@ 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;
         
@@ -9368,7 +9635,7 @@ 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]);
@@ -9399,6 +9666,120 @@ 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){
         
@@ -9408,7 +9789,7 @@ 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;
                 
@@ -9435,6 +9816,17 @@ 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..
   
     
@@ -9498,9 +9890,7 @@ 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 + ';';
@@ -9508,10 +9898,11 @@ 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 + ';';
@@ -9520,7 +9911,7 @@ 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'){
@@ -9541,7 +9932,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
                  
 
             });
-            
+            */
             row.cn.push(td);
            
         }
@@ -9572,14 +9963,15 @@ 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');
+        
     },
     
     
@@ -9610,7 +10002,11 @@ 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;
@@ -9624,6 +10020,29 @@ 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
@@ -9661,6 +10080,7 @@ Roo.extend(Roo.bootstrap.Table, Roo.bootstrap.Component,  {
         }
         cw = Math.max(cw, this.totalWidth);
         this.getGridEl().select('tbody tr',true).setWidth(cw);
+        this.initCSS();
         
         // resize 'expandable coloumn?
         
@@ -9669,21 +10089,21 @@ 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) {
                 
@@ -9703,19 +10123,43 @@ 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..)
+        }
         
     },
     
@@ -9802,13 +10246,15 @@ 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;/*
+Roo.bootstrap.Table.RowSelectionModel = Roo.grid.RowSelectionModel;
+/*
  * - LGPL
  *
  * table cell