lib/dijit/layout/BorderContainer.js

   1 //>>built
   2 define("dijit/layout/BorderContainer",["dojo/_base/array","dojo/cookie","dojo/_base/declare","dojo/dom-class","dojo/dom-construct","dojo/dom-geometry","dojo/dom-style","dojo/_base/event","dojo/keys","dojo/_base/lang","dojo/on","dojo/touch","dojo/_base/window","../_WidgetBase","../_Widget","../_TemplatedMixin","./_LayoutWidget","./utils"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,on,_b,_c,_d,_e,_f,_10,_11){var _12=_3("dijit.layout._Splitter",[_e,_f],{live:true,templateString:"<div class=\"dijitSplitter\" data-dojo-attach-event=\"onkeypress:_onKeyPress,press:_startDrag,onmouseenter:_onMouse,onmouseleave:_onMouse\" tabIndex=\"0\" role=\"separator\"><div class=\"dijitSplitterThumb\"></div></div>",constructor:function(){this._handlers=[];},postMixInProperties:function(){this.inherited(arguments);this.horizontal=/top|bottom/.test(this.region);this._factor=/top|left/.test(this.region)?1:-1;this._cookieName=this.container.id+"_"+this.region;},buildRendering:function(){this.inherited(arguments);_4.add(this.domNode,"dijitSplitter"+(this.horizontal?"H":"V"));if(this.container.persist){var _13=_2(this._cookieName);if(_13){this.child.domNode.style[this.horizontal?"height":"width"]=_13;}}},_computeMaxSize:function(){var dim=this.horizontal?"h":"w",_14=_6.getMarginBox(this.child.domNode)[dim],_15=_1.filter(this.container.getChildren(),function(_16){return _16.region=="center";})[0],_17=_6.getMarginBox(_15.domNode)[dim];return Math.min(this.child.maxSize,_14+_17);},_startDrag:function(e){if(!this.cover){this.cover=_c.doc.createElement("div");_4.add(this.cover,"dijitSplitterCover");_5.place(this.cover,this.child.domNode,"after");}_4.add(this.cover,"dijitSplitterCoverActive");if(this.fake){_5.destroy(this.fake);}if(!(this._resize=this.live)){(this.fake=this.domNode.cloneNode(true)).removeAttribute("id");_4.add(this.domNode,"dijitSplitterShadow");_5.place(this.fake,this.domNode,"after");}_4.add(this.domNode,"dijitSplitterActive dijitSplitter"+(this.horizontal?"H":"V")+"Active");if(this.fake){_4.remove(this.fake,"dijitSplitterHover dijitSplitter"+(this.horizontal?"H":"V")+"Hover");}var _18=this._factor,_19=this.horizontal,_1a=_19?"pageY":"pageX",_1b=e[_1a],_1c=this.domNode.style,dim=_19?"h":"w",_1d=_6.getMarginBox(this.child.domNode)[dim],max=this._computeMaxSize(),min=this.child.minSize||20,_1e=this.region,_1f=_1e=="top"||_1e=="bottom"?"top":"left",_20=parseInt(_1c[_1f],10),_21=this._resize,_22=_a.hitch(this.container,"_layoutChildren",this.child.id),de=_c.doc;this._handlers=this._handlers.concat([on(de,_b.move,this._drag=function(e,_23){var _24=e[_1a]-_1b,_25=_18*_24+_1d,_26=Math.max(Math.min(_25,max),min);if(_21||_23){_22(_26);}_1c[_1f]=_24+_20+_18*(_26-_25)+"px";}),on(de,"dragstart",_8.stop),on(_c.body(),"selectstart",_8.stop),on(de,_b.release,_a.hitch(this,"_stopDrag"))]);_8.stop(e);},_onMouse:function(e){var o=(e.type=="mouseover"||e.type=="mouseenter");_4.toggle(this.domNode,"dijitSplitterHover",o);_4.toggle(this.domNode,"dijitSplitter"+(this.horizontal?"H":"V")+"Hover",o);},_stopDrag:function(e){try{if(this.cover){_4.remove(this.cover,"dijitSplitterCoverActive");}if(this.fake){_5.destroy(this.fake);}_4.remove(this.domNode,"dijitSplitterActive dijitSplitter"+(this.horizontal?"H":"V")+"Active dijitSplitterShadow");this._drag(e);this._drag(e,true);}finally{this._cleanupHandlers();delete this._drag;}if(this.container.persist){_2(this._cookieName,this.child.domNode.style[this.horizontal?"height":"width"],{expires:365});}},_cleanupHandlers:function(){var h;while(h=this._handlers.pop()){h.remove();}},_onKeyPress:function(e){this._resize=true;var _27=this.horizontal;var _28=1;switch(e.charOrCode){case _27?_9.UP_ARROW:_9.LEFT_ARROW:_28*=-1;case _27?_9.DOWN_ARROW:_9.RIGHT_ARROW:break;default:return;}var _29=_6.getMarginSize(this.child.domNode)[_27?"h":"w"]+this._factor*_28;this.container._layoutChildren(this.child.id,Math.max(Math.min(_29,this._computeMaxSize()),this.child.minSize));_8.stop(e);},destroy:function(){this._cleanupHandlers();delete this.child;delete this.container;delete this.cover;delete this.fake;this.inherited(arguments);}});var _2a=_3("dijit.layout._Gutter",[_e,_f],{templateString:"<div class=\"dijitGutter\" role=\"presentation\"></div>",postMixInProperties:function(){this.inherited(arguments);this.horizontal=/top|bottom/.test(this.region);},buildRendering:function(){this.inherited(arguments);_4.add(this.domNode,"dijitGutter"+(this.horizontal?"H":"V"));}});var _2b=_3("dijit.layout.BorderContainer",_10,{design:"headline",gutters:true,liveSplitters:true,persist:false,baseClass:"dijitBorderContainer",_splitterClass:_12,postMixInProperties:function(){if(!this.gutters){this.baseClass+="NoGutter";}this.inherited(arguments);},startup:function(){if(this._started){return;}_1.forEach(this.getChildren(),this._setupChild,this);this.inherited(arguments);},_setupChild:function(_2c){var _2d=_2c.region;if(_2d){this.inherited(arguments);_4.add(_2c.domNode,this.baseClass+"Pane");var ltr=this.isLeftToRight();if(_2d=="leading"){_2d=ltr?"left":"right";}if(_2d=="trailing"){_2d=ltr?"right":"left";}if(_2d!="center"&&(_2c.splitter||this.gutters)&&!_2c._splitterWidget){var _2e=_2c.splitter?this._splitterClass:_2a;if(_a.isString(_2e)){_2e=_a.getObject(_2e);}var _2f=new _2e({id:_2c.id+"_splitter",container:this,child:_2c,region:_2d,live:this.liveSplitters});_2f.isSplitter=true;_2c._splitterWidget=_2f;_5.place(_2f.domNode,_2c.domNode,"after");_2f.startup();}_2c.region=_2d;}},layout:function(){this._layoutChildren();},addChild:function(_30,_31){this.inherited(arguments);if(this._started){this.layout();}},removeChild:function(_32){var _33=_32.region;var _34=_32._splitterWidget;if(_34){_34.destroy();delete _32._splitterWidget;}this.inherited(arguments);if(this._started){this._layoutChildren();}_4.remove(_32.domNode,this.baseClass+"Pane");_7.set(_32.domNode,{top:"auto",bottom:"auto",left:"auto",right:"auto",position:"static"});_7.set(_32.domNode,_33=="top"||_33=="bottom"?"width":"height","auto");},getChildren:function(){return _1.filter(this.inherited(arguments),function(_35){return !_35.isSplitter;});},getSplitter:function(_36){return _1.filter(this.getChildren(),function(_37){return _37.region==_36;})[0]._splitterWidget;},resize:function(_38,_39){if(!this.cs||!this.pe){var _3a=this.domNode;this.cs=_7.getComputedStyle(_3a);this.pe=_6.getPadExtents(_3a,this.cs);this.pe.r=_7.toPixelValue(_3a,this.cs.paddingRight);this.pe.b=_7.toPixelValue(_3a,this.cs.paddingBottom);_7.set(_3a,"padding","0px");}this.inherited(arguments);},_layoutChildren:function(_3b,_3c){if(!this._borderBox||!this._borderBox.h){return;}var _3d=_1.map(this.getChildren(),function(_3e,idx){return {pane:_3e,weight:[_3e.region=="center"?Infinity:0,_3e.layoutPriority,(this.design=="sidebar"?1:-1)*(/top|bottom/.test(_3e.region)?1:-1),idx]};},this);_3d.sort(function(a,b){var aw=a.weight,bw=b.weight;for(var i=0;i<aw.length;i++){if(aw[i]!=bw[i]){return aw[i]-bw[i];}}return 0;});var _3f=[];_1.forEach(_3d,function(_40){var _41=_40.pane;_3f.push(_41);if(_41._splitterWidget){_3f.push(_41._splitterWidget);}});var dim={l:this.pe.l,t:this.pe.t,w:this._borderBox.w-this.pe.w,h:this._borderBox.h-this.pe.h};_11.layoutChildren(this.domNode,dim,_3f,_3b,_3c);},destroyRecursive:function(){_1.forEach(this.getChildren(),function(_42){var _43=_42._splitterWidget;if(_43){_43.destroy();}delete _42._splitterWidget;});this.inherited(arguments);}});_a.extend(_d,{region:"",layoutPriority:0,splitter:false,minSize:0,maxSize:Infinity});_2b._Splitter=_12;_2b._Gutter=_2a;return _2b;});