root / trunk / web / dojo / dijit / layout / _LayoutWidget.js @ 12
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dijit.layout._LayoutWidget"]){ |
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dojo._hasResource["dijit.layout._LayoutWidget"]=true; |
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dojo.provide("dijit.layout._LayoutWidget");
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dojo.require("dijit._Widget");
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dojo.require("dijit._Container");
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dojo.require("dijit._Contained");
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dojo.declare("dijit.layout._LayoutWidget",[dijit._Widget,dijit._Container,dijit._Contained],{baseClass:"dijitLayoutContainer",isLayoutContainer:true,postCreate:function(){ |
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dojo.addClass(this.domNode,"dijitContainer"); |
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this.inherited(arguments); |
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},startup:function(){ |
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if(this._started){ |
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return;
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} |
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this.inherited(arguments); |
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var _1=this.getParent&&this.getParent(); |
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if(!(_1&&_1.isLayoutContainer)){
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this.resize();
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this.connect(dojo.isIE?this.domNode:dojo.global,"onresize",function(){ |
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this.resize();
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}); |
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} |
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},resize:function(_2,_3){ |
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var _4=this.domNode; |
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if(_2){
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dojo.marginBox(_4,_2); |
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if(_2.t){
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_4.style.top=_2.t+"px";
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} |
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if(_2.l){
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_4.style.left=_2.l+"px";
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} |
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} |
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var mb=_3||{};
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dojo.mixin(mb,_2||{});
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if(!("h" in mb)||!("w" in mb)){ |
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mb=dojo.mixin(dojo.marginBox(_4),mb); |
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} |
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var cs=dojo.getComputedStyle(_4);
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var me=dojo._getMarginExtents(_4,cs);
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var be=dojo._getBorderExtents(_4,cs);
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var bb=(this._borderBox={w:mb.w-(me.w+be.w),h:mb.h-(me.h+be.h)}); |
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var pe=dojo._getPadExtents(_4,cs);
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this._contentBox={l:dojo._toPixelValue(_4,cs.paddingLeft),t:dojo._toPixelValue(_4,cs.paddingTop),w:bb.w-pe.w,h:bb.h-pe.h}; |
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this.layout();
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},layout:function(){ |
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},_setupChild:function(_5){ |
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dojo.addClass(_5.domNode,this.baseClass+"-child"); |
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if(_5.baseClass){
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dojo.addClass(_5.domNode,this.baseClass+"-"+_5.baseClass); |
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} |
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},addChild:function(_6,_7){ |
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this.inherited(arguments); |
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if(this._started){ |
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this._setupChild(_6);
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} |
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},removeChild:function(_8){ |
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dojo.removeClass(_8.domNode,this.baseClass+"-child"); |
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if(_8.baseClass){
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dojo.removeClass(_8.domNode,this.baseClass+"-"+_8.baseClass); |
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} |
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this.inherited(arguments); |
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}}); |
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dijit.layout.marginBox2contentBox=function(_9,mb){ |
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var cs=dojo.getComputedStyle(_9);
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var me=dojo._getMarginExtents(_9,cs);
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var pb=dojo._getPadBorderExtents(_9,cs);
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return {l:dojo._toPixelValue(_9,cs.paddingLeft),t:dojo._toPixelValue(_9,cs.paddingTop),w:mb.w-(me.w+pb.w),h:mb.h-(me.h+pb.h)}; |
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}; |
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(function(){
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var _a=function(_b){ |
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return _b.substring(0,1).toUpperCase()+_b.substring(1); |
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}; |
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var _c=function(_d,_e){ |
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_d.resize?_d.resize(_e):dojo.marginBox(_d.domNode,_e); |
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dojo.mixin(_d,dojo.marginBox(_d.domNode)); |
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dojo.mixin(_d,_e); |
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}; |
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dijit.layout.layoutChildren=function(_f,dim,_10){ |
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dim=dojo.mixin({},dim);
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dojo.addClass(_f,"dijitLayoutContainer");
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_10=dojo.filter(_10,function(_11){
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return _11.layoutAlign!="client"; |
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}).concat(dojo.filter(_10,function(_12){
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return _12.layoutAlign=="client"; |
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})); |
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dojo.forEach(_10,function(_13){
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var elm=_13.domNode,pos=_13.layoutAlign;
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var _14=elm.style;
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_14.left=dim.l+"px";
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_14.top=dim.t+"px";
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_14.bottom=_14.right="auto";
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dojo.addClass(elm,"dijitAlign"+_a(pos));
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if(pos=="top"||pos=="bottom"){ |
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_c(_13,{w:dim.w});
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dim.h-=_13.h; |
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if(pos=="top"){ |
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dim.t+=_13.h; |
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}else{
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_14.top=dim.t+dim.h+"px";
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} |
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}else{
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if(pos=="left"||pos=="right"){ |
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_c(_13,{h:dim.h});
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dim.w-=_13.w; |
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if(pos=="left"){ |
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dim.l+=_13.w; |
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}else{
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_14.left=dim.l+dim.w+"px";
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} |
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}else{
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if(pos=="client"){ |
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_c(_13,dim); |
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} |
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} |
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} |
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}); |
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}; |
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})(); |
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} |