+ },
+
+ disableShadow : function(){
+ if(this.shadow){
+ this.shadowDisabled = true;
+ this.shadow.hide();
+ this.lastShadowOffset = this.shadowOffset;
+ this.shadowOffset = 0;
+ }
+ },
+
+ enableShadow : function(show){
+ if(this.shadow){
+ this.shadowDisabled = false;
+ this.shadowOffset = this.lastShadowOffset;
+ delete this.lastShadowOffset;
+ if(show){
+ this.sync(true);
+ }
+ }
+ },
+
+ // private
+ // this code can execute repeatedly in milliseconds (i.e. during a drag) so
+ // code size was sacrificed for effeciency (e.g. no getBox/setBox, no XY calls)
+ sync : function(doShow){
+ var sw = this.shadow;
+ if(!this.updating && this.isVisible() && (sw || this.useShim)){
+ var sh = this.getShim();
+
+ var w = this.getWidth(),
+ h = this.getHeight();
+
+ var l = this.getLeft(true),
+ t = this.getTop(true);
+
+ if(sw && !this.shadowDisabled){
+ if(doShow && !sw.isVisible()){
+ sw.show(this);
+ }else{
+ sw.realign(l, t, w, h);
+ }
+ if(sh){
+ if(doShow){
+ sh.show();
+ }
+ // fit the shim behind the shadow, so it is shimmed too
+ var a = sw.adjusts, s = sh.dom.style;
+ s.left = (Math.min(l, l+a.l))+"px";
+ s.top = (Math.min(t, t+a.t))+"px";
+ s.width = (w+a.w)+"px";
+ s.height = (h+a.h)+"px";
+ }
+ }else if(sh){
+ if(doShow){
+ sh.show();
+ }
+ sh.setSize(w, h);
+ sh.setLeftTop(l, t);
+ }
+
+ }
+ },
+
+ // private
+ destroy : function(){
+ this.hideShim();
+ if(this.shadow){
+ this.shadow.hide();
+ }
+ this.removeAllListeners();
+ var pn = this.dom.parentNode;
+ if(pn){
+ pn.removeChild(this.dom);
+ }
+ Roo.Element.uncache(this.id);
+ },
+
+ remove : function(){
+ this.destroy();
+ },
+
+ // private
+ beginUpdate : function(){
+ this.updating = true;
+ },
+
+ // private
+ endUpdate : function(){
+ this.updating = false;
+ this.sync(true);
+ },
+
+ // private
+ hideUnders : function(negOffset){
+ if(this.shadow){
+ this.shadow.hide();
+ }
+ this.hideShim();
+ },
+
+ // private
+ constrainXY : function(){
+ if(this.constrain){
+ var vw = Roo.lib.Dom.getViewWidth(),
+ vh = Roo.lib.Dom.getViewHeight();
+ var s = Roo.get(document).getScroll();
+
+ var xy = this.getXY();
+ var x = xy[0], y = xy[1];
+ var w = this.dom.offsetWidth+this.shadowOffset, h = this.dom.offsetHeight+this.shadowOffset;
+ // only move it if it needs it
+ var moved = false;
+ // first validate right/bottom
+ if((x + w) > vw+s.left){
+ x = vw - w - this.shadowOffset;
+ moved = true;
+ }
+ if((y + h) > vh+s.top){
+ y = vh - h - this.shadowOffset;
+ moved = true;
+ }
+ // then make sure top/left isn't negative
+ if(x < s.left){
+ x = s.left;
+ moved = true;
+ }
+ if(y < s.top){
+ y = s.top;
+ moved = true;
+ }
+ if(moved){
+ if(this.avoidY){
+ var ay = this.avoidY;
+ if(y <= ay && (y+h) >= ay){
+ y = ay-h-5;
+ }
+ }
+ xy = [x, y];
+ this.storeXY(xy);
+ supr.setXY.call(this, xy);
+ this.sync();
+ }
+ }
+ },
+
+ isVisible : function(){
+ return this.visible;
+ },
+
+ // private
+ showAction : function(){
+ this.visible = true; // track visibility to prevent getStyle calls
+ if(this.useDisplay === true){
+ this.setDisplayed("");
+ }else if(this.lastXY){
+ supr.setXY.call(this, this.lastXY);
+ }else if(this.lastLT){
+ supr.setLeftTop.call(this, this.lastLT[0], this.lastLT[1]);
+ }
+ },
+
+ // private
+ hideAction : function(){
+ this.visible = false;
+ if(this.useDisplay === true){
+ this.setDisplayed(false);
+ }else{
+ this.setLeftTop(-10000,-10000);
+ }
+ },
+
+ // overridden Element method
+ setVisible : function(v, a, d, c, e){
+ if(v){
+ this.showAction();
+ }
+ if(a && v){
+ var cb = function(){
+ this.sync(true);
+ if(c){
+ c();
+ }
+ }.createDelegate(this);
+ supr.setVisible.call(this, true, true, d, cb, e);
+ }else{
+ if(!v){
+ this.hideUnders(true);
+ }
+ var cb = c;
+ if(a){
+ cb = function(){
+ this.hideAction();
+ if(c){
+ c();
+ }
+ }.createDelegate(this);
+ }
+ supr.setVisible.call(this, v, a, d, cb, e);
+ if(v){
+ this.sync(true);
+ }else if(!a){
+ this.hideAction();
+ }
+ }
+ },
+
+ storeXY : function(xy){
+ delete this.lastLT;
+ this.lastXY = xy;
+ },
+
+ storeLeftTop : function(left, top){
+ delete this.lastXY;
+ this.lastLT = [left, top];
+ },
+
+ // private
+ beforeFx : function(){
+ this.beforeAction();
+ return Roo.Layer.superclass.beforeFx.apply(this, arguments);
+ },
+
+ // private
+ afterFx : function(){
+ Roo.Layer.superclass.afterFx.apply(this, arguments);
+ this.sync(this.isVisible());
+ },
+
+ // private
+ beforeAction : function(){
+ if(!this.updating && this.shadow){
+ this.shadow.hide();
+ }
+ },
+
+ // overridden Element method
+ setLeft : function(left){
+ this.storeLeftTop(left, this.getTop(true));
+ supr.setLeft.apply(this, arguments);
+ this.sync();
+ },
+
+ setTop : function(top){
+ this.storeLeftTop(this.getLeft(true), top);
+ supr.setTop.apply(this, arguments);
+ this.sync();
+ },
+
+ setLeftTop : function(left, top){
+ this.storeLeftTop(left, top);
+ supr.setLeftTop.apply(this, arguments);
+ this.sync();
+ },
+
+ setXY : function(xy, a, d, c, e){
+ this.fixDisplay();
+ this.beforeAction();
+ this.storeXY(xy);
+ var cb = this.createCB(c);
+ supr.setXY.call(this, xy, a, d, cb, e);
+ if(!a){
+ cb();
+ }
+ },
+
+ // private
+ createCB : function(c){
+ var el = this;
+ return function(){
+ el.constrainXY();
+ el.sync(true);
+ if(c){
+ c();
+ }
+ };
+ },
+
+ // overridden Element method
+ setX : function(x, a, d, c, e){
+ this.setXY([x, this.getY()], a, d, c, e);
+ },
+
+ // overridden Element method
+ setY : function(y, a, d, c, e){
+ this.setXY([this.getX(), y], a, d, c, e);
+ },
+
+ // overridden Element method
+ setSize : function(w, h, a, d, c, e){
+ this.beforeAction();
+ var cb = this.createCB(c);
+ supr.setSize.call(this, w, h, a, d, cb, e);
+ if(!a){
+ cb();
+ }
+ },
+
+ // overridden Element method
+ setWidth : function(w, a, d, c, e){
+ this.beforeAction();
+ var cb = this.createCB(c);
+ supr.setWidth.call(this, w, a, d, cb, e);
+ if(!a){
+ cb();
+ }
+ },
+
+ // overridden Element method
+ setHeight : function(h, a, d, c, e){
+ this.beforeAction();
+ var cb = this.createCB(c);
+ supr.setHeight.call(this, h, a, d, cb, e);
+ if(!a){
+ cb();
+ }
+ },
+
+ // overridden Element method
+ setBounds : function(x, y, w, h, a, d, c, e){
+ this.beforeAction();
+ var cb = this.createCB(c);
+ if(!a){
+ this.storeXY([x, y]);
+ supr.setXY.call(this, [x, y]);
+ supr.setSize.call(this, w, h, a, d, cb, e);
+ cb();
+ }else{
+ supr.setBounds.call(this, x, y, w, h, a, d, cb, e);
+ }
+ return this;
+ },
+
+ /**
+ * Sets the z-index of this layer and adjusts any shadow and shim z-indexes. The layer z-index is automatically
+ * incremented by two more than the value passed in so that it always shows above any shadow or shim (the shadow
+ * element, if any, will be assigned z-index + 1, and the shim element, if any, will be assigned the unmodified z-index).
+ * @param {Number} zindex The new z-index to set
+ * @return {this} The Layer
+ */
+ setZIndex : function(zindex){
+ this.zindex = zindex;
+ this.setStyle("z-index", zindex + 2);
+ if(this.shadow){
+ this.shadow.setZIndex(zindex + 1);
+ }
+ if(this.shim){
+ this.shim.setStyle("z-index", zindex);
+ }
+ }
+});
+})();/*
+ * Original code for Roojs - LGPL
+ * <script type="text/javascript">
+ */
+
+/**
+ * @class Roo.XComponent
+ * A delayed Element creator...
+ * Or a way to group chunks of interface together.
+ * technically this is a wrapper around a tree of Roo elements (which defines a 'module'),
+ * used in conjunction with XComponent.build() it will create an instance of each element,
+ * then call addxtype() to build the User interface.
+ *
+ * Mypart.xyx = new Roo.XComponent({
+
+ parent : 'Mypart.xyz', // empty == document.element.!!
+ order : '001',
+ name : 'xxxx'
+ region : 'xxxx'
+ disabled : function() {}
+
+ tree : function() { // return an tree of xtype declared components
+ var MODULE = this;
+ return
+ {
+ xtype : 'NestedLayoutPanel',
+ // technicall
+ }
+ ]
+ *})
+ *
+ *
+ * It can be used to build a big heiracy, with parent etc.
+ * or you can just use this to render a single compoent to a dom element
+ * MYPART.render(Roo.Element | String(id) | dom_element )
+ *
+ *
+ * Usage patterns.
+ *
+ * Classic Roo
+ *
+ * Roo is designed primarily as a single page application, so the UI build for a standard interface will
+ * expect a single 'TOP' level module normally indicated by the 'parent' of the XComponent definition being defined as false.
+ *
+ * Each sub module is expected to have a parent pointing to the class name of it's parent module.
+ *
+ * When the top level is false, a 'Roo.BorderLayout' is created and the element is flagged as 'topModule'
+ * - if mulitple topModules exist, the last one is defined as the top module.
+ *
+ * Embeded Roo
+ *
+ * When the top level or multiple modules are to embedded into a existing HTML page,
+ * the parent element can container '#id' of the element where the module will be drawn.
+ *
+ * Bootstrap Roo
+ *
+ * Unlike classic Roo, the bootstrap tends not to be used as a single page.
+ * it relies more on a include mechanism, where sub modules are included into an outer page.
+ * This is normally managed by the builder tools using Roo.apply( options, Included.Sub.Module )
+ *
+ * Bootstrap Roo Included elements
+ *
+ * Our builder application needs the ability to preview these sub compoennts. They will normally have parent=false set,
+ * hence confusing the component builder as it thinks there are multiple top level elements.
+ *
+ * String Over-ride & Translations
+ *
+ * Our builder application writes all the strings as _strings and _named_strings. This is to enable the translation of elements,
+ * and also the 'overlaying of string values - needed when different versions of the same application with different text content
+ * are needed. @see Roo.XComponent.overlayString
+ *
+ *
+ *
+ * @extends Roo.util.Observable
+ * @constructor
+ * @param cfg {Object} configuration of component
+ *
+ */
+Roo.XComponent = function(cfg) {
+ Roo.apply(this, cfg);
+ this.addEvents({
+ /**
+ * @event built
+ * Fires when this the componnt is built
+ * @param {Roo.XComponent} c the component
+ */
+ 'built' : true
+
+ });
+ this.region = this.region || 'center'; // default..
+ Roo.XComponent.register(this);
+ this.modules = false;
+ this.el = false; // where the layout goes..
+
+
+}
+Roo.extend(Roo.XComponent, Roo.util.Observable, {
+ /**
+ * @property el
+ * The created element (with Roo.factory())
+ * @type {Roo.Layout}
+ */
+ el : false,
+
+ /**
+ * @property el
+ * for BC - use el in new code
+ * @type {Roo.Layout}
+ */
+ panel : false,
+
+ /**
+ * @property layout
+ * for BC - use el in new code
+ * @type {Roo.Layout}
+ */
+ layout : false,
+
+ /**
+ * @cfg {Function|boolean} disabled
+ * If this module is disabled by some rule, return true from the funtion
+ */
+ disabled : false,
+
+ /**
+ * @cfg {String} parent
+ * Name of parent element which it get xtype added to..
+ */
+ parent: false,
+
+ /**
+ * @cfg {String} order
+ * Used to set the order in which elements are created (usefull for multiple tabs)
+ */
+
+ order : false,
+ /**
+ * @cfg {String} name
+ * String to display while loading.
+ */
+ name : false,
+ /**
+ * @cfg {String} region
+ * Region to render component to (defaults to center)
+ */
+ region : 'center',
+
+ /**
+ * @cfg {Array} items
+ * A single item array - the first element is the root of the tree..
+ * It's done this way to stay compatible with the Xtype system...
+ */
+ items : false,
+
+ /**
+ * @property _tree
+ * The method that retuns the tree of parts that make up this compoennt
+ * @type {function}
+ */
+ _tree : false,
+
+ /**
+ * render
+ * render element to dom or tree
+ * @param {Roo.Element|String|DomElement} optional render to if parent is not set.
+ */
+
+ render : function(el)
+ {
+
+ el = el || false;
+ var hp = this.parent ? 1 : 0;
+ Roo.debug && Roo.log(this);
+
+ var tree = this._tree ? this._tree() : this.tree();
+
+
+ if (!el && typeof(this.parent) == 'string' && this.parent.substring(0,1) == '#') {
+ // if parent is a '#.....' string, then let's use that..
+ var ename = this.parent.substr(1);
+ this.parent = false;
+ Roo.debug && Roo.log(ename);
+ switch (ename) {
+ case 'bootstrap-body':
+ if (typeof(tree.el) != 'undefined' && tree.el == document.body) {
+ // this is the BorderLayout standard?
+ this.parent = { el : true };
+ break;
+ }
+ if (["Nest", "Content", "Grid", "Tree"].indexOf(tree.xtype) > -1) {
+ // need to insert stuff...
+ this.parent = {
+ el : new Roo.bootstrap.layout.Border({
+ el : document.body,
+
+ center: {
+ titlebar: false,
+ autoScroll:false,
+ closeOnTab: true,
+ tabPosition: 'top',
+ //resizeTabs: true,
+ alwaysShowTabs: true,
+ hideTabs: false
+ //minTabWidth: 140
+ }
+ })
+
+ };
+ break;
+ }
+
+ if (typeof(Roo.bootstrap.Body) != 'undefined' ) {
+ this.parent = { el : new Roo.bootstrap.Body() };
+ Roo.debug && Roo.log("setting el to doc body");
+
+ } else {
+ throw "Container is bootstrap body, but Roo.bootstrap.Body is not defined";
+ }
+ break;
+ case 'bootstrap':
+ this.parent = { el : true};
+ // fall through
+ default:
+ el = Roo.get(ename);
+ if (typeof(Roo.bootstrap) != 'undefined' && tree['|xns'] == 'Roo.bootstrap') {
+ this.parent = { el : true};
+ }
+
+ break;
+ }
+
+
+ if (!el && !this.parent) {
+ Roo.debug && Roo.log("Warning - element can not be found :#" + ename );
+ return;
+ }
+ }
+
+ Roo.debug && Roo.log("EL:");
+ Roo.debug && Roo.log(el);
+ Roo.debug && Roo.log("this.parent.el:");
+ Roo.debug && Roo.log(this.parent.el);
+
+
+ // altertive root elements ??? - we need a better way to indicate these.
+ var is_alt = Roo.XComponent.is_alt ||
+ (typeof(tree.el) != 'undefined' && tree.el == document.body) ||
+ (typeof(Roo.bootstrap) != 'undefined' && tree.xns == Roo.bootstrap) ||
+ (typeof(Roo.mailer) != 'undefined' && tree.xns == Roo.mailer) ;
+
+
+
+ if (!this.parent && is_alt) {
+ //el = Roo.get(document.body);
+ this.parent = { el : true };
+ }
+
+
+