root / trunk / web / dojo / dijit / layout / _LayoutWidget.js @ 13
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.layout._LayoutWidget"]){ |
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| 9 | dojo._hasResource["dijit.layout._LayoutWidget"]=true; |
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| 10 | dojo.provide("dijit.layout._LayoutWidget");
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| 11 | dojo.require("dijit._Widget");
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| 12 | dojo.require("dijit._Container");
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| 13 | dojo.require("dijit._Contained");
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| 14 | dojo.declare("dijit.layout._LayoutWidget",[dijit._Widget,dijit._Container,dijit._Contained],{baseClass:"dijitLayoutContainer",isLayoutContainer:true,postCreate:function(){ |
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| 15 | dojo.addClass(this.domNode,"dijitContainer"); |
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| 16 | this.inherited(arguments); |
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| 17 | },startup:function(){ |
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| 18 | if(this._started){ |
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| 19 | return;
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| 20 | } |
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| 21 | this.inherited(arguments); |
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| 22 | var _1=this.getParent&&this.getParent(); |
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| 23 | if(!(_1&&_1.isLayoutContainer)){
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| 24 | this.resize();
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| 25 | this.connect(dojo.isIE?this.domNode:dojo.global,"onresize",function(){ |
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| 26 | this.resize();
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| 27 | }); |
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| 28 | } |
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| 29 | },resize:function(_2,_3){ |
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| 30 | var _4=this.domNode; |
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| 31 | if(_2){
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| 32 | dojo.marginBox(_4,_2); |
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| 33 | if(_2.t){
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| 34 | _4.style.top=_2.t+"px";
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| 35 | } |
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| 36 | if(_2.l){
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| 37 | _4.style.left=_2.l+"px";
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| 38 | } |
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| 39 | } |
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| 40 | var mb=_3||{};
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| 41 | dojo.mixin(mb,_2||{});
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| 42 | if(!("h" in mb)||!("w" in mb)){ |
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| 43 | mb=dojo.mixin(dojo.marginBox(_4),mb); |
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| 44 | } |
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| 45 | var cs=dojo.getComputedStyle(_4);
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| 46 | var me=dojo._getMarginExtents(_4,cs);
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| 47 | var be=dojo._getBorderExtents(_4,cs);
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| 48 | var bb=(this._borderBox={w:mb.w-(me.w+be.w),h:mb.h-(me.h+be.h)}); |
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| 49 | var pe=dojo._getPadExtents(_4,cs);
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| 50 | 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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| 51 | this.layout();
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| 52 | },layout:function(){ |
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| 53 | },_setupChild:function(_5){ |
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| 54 | dojo.addClass(_5.domNode,this.baseClass+"-child"); |
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| 55 | if(_5.baseClass){
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| 56 | dojo.addClass(_5.domNode,this.baseClass+"-"+_5.baseClass); |
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| 57 | } |
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| 58 | },addChild:function(_6,_7){ |
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| 59 | this.inherited(arguments); |
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| 60 | if(this._started){ |
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| 61 | this._setupChild(_6);
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| 62 | } |
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| 63 | },removeChild:function(_8){ |
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| 64 | dojo.removeClass(_8.domNode,this.baseClass+"-child"); |
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| 65 | if(_8.baseClass){
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| 66 | dojo.removeClass(_8.domNode,this.baseClass+"-"+_8.baseClass); |
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| 67 | } |
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| 68 | this.inherited(arguments); |
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| 69 | }}); |
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| 70 | dijit.layout.marginBox2contentBox=function(_9,mb){ |
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| 71 | var cs=dojo.getComputedStyle(_9);
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| 72 | var me=dojo._getMarginExtents(_9,cs);
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| 73 | var pb=dojo._getPadBorderExtents(_9,cs);
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| 74 | 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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| 75 | }; |
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| 76 | (function(){
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| 77 | var _a=function(_b){ |
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| 78 | return _b.substring(0,1).toUpperCase()+_b.substring(1); |
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| 79 | }; |
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| 80 | var _c=function(_d,_e){ |
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| 81 | _d.resize?_d.resize(_e):dojo.marginBox(_d.domNode,_e); |
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| 82 | dojo.mixin(_d,dojo.marginBox(_d.domNode)); |
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| 83 | dojo.mixin(_d,_e); |
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| 84 | }; |
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| 85 | dijit.layout.layoutChildren=function(_f,dim,_10){ |
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| 86 | dim=dojo.mixin({},dim);
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| 87 | dojo.addClass(_f,"dijitLayoutContainer");
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| 88 | _10=dojo.filter(_10,function(_11){
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| 89 | return _11.layoutAlign!="client"; |
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| 90 | }).concat(dojo.filter(_10,function(_12){
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| 91 | return _12.layoutAlign=="client"; |
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| 92 | })); |
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| 93 | dojo.forEach(_10,function(_13){
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| 94 | var elm=_13.domNode,pos=_13.layoutAlign;
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| 95 | var _14=elm.style;
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| 96 | _14.left=dim.l+"px";
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| 97 | _14.top=dim.t+"px";
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| 98 | _14.bottom=_14.right="auto";
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| 99 | dojo.addClass(elm,"dijitAlign"+_a(pos));
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| 100 | if(pos=="top"||pos=="bottom"){ |
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| 101 | _c(_13,{w:dim.w});
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| 102 | dim.h-=_13.h; |
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| 103 | if(pos=="top"){ |
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| 104 | dim.t+=_13.h; |
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| 105 | }else{
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| 106 | _14.top=dim.t+dim.h+"px";
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| 107 | } |
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| 108 | }else{
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| 109 | if(pos=="left"||pos=="right"){ |
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| 110 | _c(_13,{h:dim.h});
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| 111 | dim.w-=_13.w; |
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| 112 | if(pos=="left"){ |
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| 113 | dim.l+=_13.w; |
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| 114 | }else{
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| 115 | _14.left=dim.l+dim.w+"px";
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| 116 | } |
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| 117 | }else{
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| 118 | if(pos=="client"){ |
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| 119 | _c(_13,dim); |
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| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | }); |
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| 124 | }; |
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| 125 | })(); |
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| 126 | } |