Monorail Hands-On

/*
 * Ext JS Library 1.0.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://www.extjs.com/license
 */

Ext.ContentPanel=function(el,_2,_3){Ext.ContentPanel.superclass.constructor.call(this);if(el.autoCreate){_2=el;el=Ext.id();}this.el=Ext.get(el);if(!this.el&&_2&&_2.autoCreate){if(typeof _2.autoCreate=="object"){if(!_2.autoCreate.id){_2.autoCreate.id=_2.id||el;}this.el=Ext.DomHelper.append(document.body,_2.autoCreate,true);}else{this.el=Ext.DomHelper.append(document.body,{tag:"div",cls:"x-layout-inactive-content",id:_2.id||el},true);}}this.closable=false;this.loaded=false;this.active=false;if(typeof _2=="string"){this.title=_2;}else{Ext.apply(this,_2);}if(this.resizeEl){this.resizeEl=Ext.get(this.resizeEl,true);}else{this.resizeEl=this.el;}this.addEvents({"activate":true,"deactivate":true,"resize":true});if(this.autoScroll){this.resizeEl.setStyle("overflow","auto");}_3=_3||this.content;if(_3){this.setContent(_3);}if(_2&&_2.url){this.setUrl(this.url,this.params,this.loadOnce);}};Ext.extend(Ext.ContentPanel,Ext.util.Observable,{tabTip:"",setRegion:function(_4){this.region=_4;if(_4){this.el.replaceClass("x-layout-inactive-content","x-layout-active-content");}else{this.el.replaceClass("x-layout-active-content","x-layout-inactive-content");}},getToolbar:function(){return this.toolbar;},setActiveState:function(_5){this.active=_5;if(!_5){this.fireEvent("deactivate",this);}else{this.fireEvent("activate",this);}},setContent:function(_6,_7){this.el.update(_6,_7);},ignoreResize:function(w,h){if(this.lastSize&&this.lastSize.width==w&&this.lastSize.height==h){return true;}else{this.lastSize={width:w,height:h};return false;}},getUpdateManager:function(){return this.el.getUpdateManager();},load:function(){var um=this.el.getUpdateManager();um.update.apply(um,arguments);return this;},setUrl:function(_b,_c,_d){if(this.refreshDelegate){this.removeListener("activate",this.refreshDelegate);}this.refreshDelegate=this._handleRefresh.createDelegate(this,[_b,_c,_d]);this.on("activate",this._handleRefresh.createDelegate(this,[_b,_c,_d]));return this.el.getUpdateManager();},_handleRefresh:function(_e,_f,_10){if(!_10||!this.loaded){var _11=this.el.getUpdateManager();_11.update(_e,_f,this._setLoaded.createDelegate(this));}},_setLoaded:function(){this.loaded=true;},getId:function(){return this.el.id;},getEl:function(){return this.el;},adjustForComponents:function(_12,_13){if(this.resizeEl!=this.el){_12-=this.el.getFrameWidth("lr");_13-=this.el.getFrameWidth("tb");}if(this.toolbar){var te=this.toolbar.getEl();_13-=te.getHeight();te.setWidth(_12);}if(this.adjustments){_12+=this.adjustments[0];_13+=this.adjustments[1];}return {"width":_12,"height":_13};},setSize:function(_15,_16){if(this.fitToFrame&&!this.ignoreResize(_15,_16)){if(this.fitContainer&&this.resizeEl!=this.el){this.el.setSize(_15,_16);}var _17=this.adjustForComponents(_15,_16);this.resizeEl.setSize(this.autoWidth?"auto":_17.width,this.autoHeight?"auto":_17.height);this.fireEvent("resize",this,_17.width,_17.height);}},getTitle:function(){return this.title;},setTitle:function(_18){this.title=_18;if(this.region){this.region.updatePanelTitle(this,_18);}},isClosable:function(){return this.closable;},beforeSlide:function(){this.el.clip();this.resizeEl.clip();},afterSlide:function(){this.el.unclip();this.resizeEl.unclip();},refresh:function(){if(this.refreshDelegate){this.loaded=false;this.refreshDelegate();}},destroy:function(){this.el.removeAllListeners();var _19=document.createElement("span");_19.appendChild(this.el.dom);_19.innerHTML="";this.el.remove();this.el=null;}});Ext.GridPanel=function(_1a,_1b){this.wrapper=Ext.DomHelper.append(document.body,{tag:"div",cls:"x-layout-grid-wrapper x-layout-inactive-content"},true);this.wrapper.dom.appendChild(_1a.container.dom);Ext.GridPanel.superclass.constructor.call(this,this.wrapper,_1b);if(this.toolbar){this.toolbar.el.insertBefore(this.wrapper.dom.firstChild);}_1a.monitorWindowResize=false;_1a.autoHeight=false;_1a.autoWidth=false;this.grid=_1a;this.grid.container.replaceClass("x-layout-inactive-content","x-layout-component-panel");};Ext.extend(Ext.GridPanel,Ext.ContentPanel,{getId:function(){return this.grid.id;},getGrid:function(){return this.grid;},setSize:function(_1c,_1d){if(!this.ignoreResize(_1c,_1d)){var _1e=this.grid;var _1f=this.adjustForComponents(_1c,_1d);_1e.container.setSize(_1f.width,_1f.height);_1e.autoSize();}},beforeSlide:function(){this.grid.getView().scroller.clip();},afterSlide:function(){this.grid.getView().scroller.unclip();},destroy:function(){this.grid.destroy();delete this.grid;Ext.GridPanel.superclass.destroy.call(this);}});Ext.NestedLayoutPanel=function(_20,_21){Ext.NestedLayoutPanel.superclass.constructor.call(this,_20.getEl(),_21);_20.monitorWindowResize=false;this.layout=_20;this.layout.getEl().addClass("x-layout-nested-layout");};Ext.extend(Ext.NestedLayoutPanel,Ext.ContentPanel,{setSize:function(_22,_23){if(!this.ignoreResize(_22,_23)){var _24=this.adjustForComponents(_22,_23);var el=this.layout.getEl();el.setSize(_24.width,_24.height);var _26=el.dom.offsetWidth;this.layout.layout();if(Ext.isIE&&!this.initialized){this.initialized=true;this.layout.layout();}}},getLayout:function(){return this.layout;}});Ext.ScrollPanel=function(el,_28,_29){_28=_28||{};_28.fitToFrame=true;Ext.ScrollPanel.superclass.constructor.call(this,el,_28,_29);this.el.dom.style.overflow="hidden";var _2a=this.el.wrap({cls:"x-scroller x-layout-inactive-content"});this.el.removeClass("x-layout-inactive-content");this.el.on("mousewheel",this.onWheel,this);var up=_2a.createChild({cls:"x-scroller-up",html:"&#160;"},this.el.dom);var _2c=_2a.createChild({cls:"x-scroller-down",html:"&#160;"});up.unselectable();_2c.unselectable();up.on("click",this.scrollUp,this);_2c.on("click",this.scrollDown,this);up.addClassOnOver("x-scroller-btn-over");_2c.addClassOnOver("x-scroller-btn-over");up.addClassOnClick("x-scroller-btn-click");_2c.addClassOnClick("x-scroller-btn-click");this.adjustments=[0,-(up.getHeight()+_2c.getHeight())];this.resizeEl=this.el;this.el=_2a;this.up=up;this.down=_2c;};Ext.extend(Ext.ScrollPanel,Ext.ContentPanel,{increment:100,wheelIncrement:5,scrollUp:function(){this.resizeEl.scroll("up",this.increment,{callback:this.afterScroll,scope:this});},scrollDown:function(){this.resizeEl.scroll("down",this.increment,{callback:this.afterScroll,scope:this});},afterScroll:function(){var el=this.resizeEl;var t=el.dom.scrollTop,h=el.dom.scrollHeight,ch=el.dom.clientHeight;this.up[t==0?"addClass":"removeClass"]("x-scroller-btn-disabled");this.down[h-t<=ch?"addClass":"removeClass"]("x-scroller-btn-disabled");},setSize:function(){Ext.ScrollPanel.superclass.setSize.apply(this,arguments);this.afterScroll();},onWheel:function(e){var d=e.getWheelDelta();this.resizeEl.dom.scrollTop-=(d*this.wheelIncrement);this.afterScroll();e.stopEvent();},setContent:function(_33,_34){this.resizeEl.update(_33,_34);}});