root / trunk / web / dojo / dijit / layout / StackContainer.js @ 9
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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.StackContainer"]){ |
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9 | dojo._hasResource["dijit.layout.StackContainer"]=true; |
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10 | dojo.provide("dijit.layout.StackContainer");
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11 | dojo.require("dijit._Templated");
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12 | dojo.require("dijit.layout._LayoutWidget");
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13 | dojo.requireLocalization("dijit","common",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw"); |
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14 | dojo.require("dojo.cookie");
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15 | dojo.declare("dijit.layout.StackContainer",dijit.layout._LayoutWidget,{doLayout:true,persist:false,baseClass:"dijitStackContainer",postCreate:function(){ |
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16 | this.inherited(arguments); |
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17 | dojo.addClass(this.domNode,"dijitLayoutContainer"); |
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18 | dijit.setWaiRole(this.containerNode,"tabpanel"); |
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19 | this.connect(this.domNode,"onkeypress",this._onKeyPress); |
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20 | },startup:function(){ |
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21 | if(this._started){ |
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22 | return;
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23 | } |
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24 | var _1=this.getChildren(); |
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25 | dojo.forEach(_1,this._setupChild,this); |
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26 | if(this.persist){ |
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27 | this.selectedChildWidget=dijit.byId(dojo.cookie(this.id+"_selectedChild")); |
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28 | }else{
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29 | dojo.some(_1,function(_2){
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30 | if(_2.selected){
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31 | this.selectedChildWidget=_2;
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32 | } |
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33 | return _2.selected;
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34 | },this);
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35 | } |
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36 | var _3=this.selectedChildWidget; |
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37 | if(!_3&&_1[0]){ |
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38 | _3=this.selectedChildWidget=_1[0]; |
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39 | _3.selected=true;
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40 | } |
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41 | dojo.publish(this.id+"-startup",[{children:_1,selected:_3}]); |
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42 | this.inherited(arguments); |
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43 | },resize:function(){ |
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44 | var _4=this.selectedChildWidget; |
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45 | if(_4&&!this._hasBeenShown){ |
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46 | this._hasBeenShown=true; |
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47 | this._showChild(_4);
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48 | } |
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49 | this.inherited(arguments); |
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50 | },_setupChild:function(_5){ |
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51 | this.inherited(arguments); |
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52 | dojo.removeClass(_5.domNode,"dijitVisible");
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53 | dojo.addClass(_5.domNode,"dijitHidden");
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54 | _5.domNode.title="";
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55 | },addChild:function(_6,_7){ |
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56 | this.inherited(arguments); |
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57 | if(this._started){ |
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58 | dojo.publish(this.id+"-addChild",[_6,_7]); |
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59 | this.layout();
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60 | if(!this.selectedChildWidget){ |
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61 | this.selectChild(_6);
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62 | } |
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63 | } |
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64 | },removeChild:function(_8){ |
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65 | this.inherited(arguments); |
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66 | if(this._started){ |
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67 | dojo.publish(this.id+"-removeChild",[_8]); |
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68 | } |
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69 | if(this._beingDestroyed){ |
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70 | return;
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71 | } |
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72 | if(this.selectedChildWidget===_8){ |
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73 | this.selectedChildWidget=undefined; |
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74 | if(this._started){ |
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75 | var _9=this.getChildren(); |
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76 | if(_9.length){
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77 | this.selectChild(_9[0]); |
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78 | } |
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79 | } |
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80 | } |
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81 | if(this._started){ |
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82 | this.layout();
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83 | } |
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84 | },selectChild:function(_a,_b){ |
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85 | _a=dijit.byId(_a); |
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86 | if(this.selectedChildWidget!=_a){ |
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87 | this._transition(_a,this.selectedChildWidget,_b); |
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88 | this.selectedChildWidget=_a;
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89 | dojo.publish(this.id+"-selectChild",[_a]); |
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90 | if(this.persist){ |
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91 | dojo.cookie(this.id+"_selectedChild",this.selectedChildWidget.id); |
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92 | } |
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93 | } |
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94 | },_transition:function(_c,_d){ |
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95 | if(_d){
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96 | this._hideChild(_d);
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97 | } |
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98 | this._showChild(_c);
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99 | if(_c.resize){
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100 | if(this.doLayout){ |
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101 | _c.resize(this._containerContentBox||this._contentBox); |
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102 | }else{
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103 | _c.resize(); |
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104 | } |
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105 | } |
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106 | },_adjacent:function(_e){ |
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107 | var _f=this.getChildren(); |
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108 | var _10=dojo.indexOf(_f,this.selectedChildWidget); |
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109 | _10+=_e?1:_f.length-1; |
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110 | return _f[_10%_f.length];
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111 | },forward:function(){ |
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112 | this.selectChild(this._adjacent(true),true); |
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113 | },back:function(){ |
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114 | this.selectChild(this._adjacent(false),true); |
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115 | },_onKeyPress:function(e){ |
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116 | dojo.publish(this.id+"-containerKeyPress",[{e:e,page:this}]); |
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117 | },layout:function(){ |
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118 | if(this.doLayout&&this.selectedChildWidget&&this.selectedChildWidget.resize){ |
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119 | this.selectedChildWidget.resize(this._containerContentBox||this._contentBox); |
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120 | } |
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121 | },_showChild:function(_11){ |
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122 | var _12=this.getChildren(); |
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123 | _11.isFirstChild=(_11==_12[0]);
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124 | _11.isLastChild=(_11==_12[_12.length-1]);
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125 | _11.selected=true;
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126 | dojo.removeClass(_11.domNode,"dijitHidden");
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127 | dojo.addClass(_11.domNode,"dijitVisible");
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128 | _11._onShow(); |
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129 | },_hideChild:function(_13){ |
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130 | _13.selected=false;
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131 | dojo.removeClass(_13.domNode,"dijitVisible");
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132 | dojo.addClass(_13.domNode,"dijitHidden");
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133 | _13.onHide(); |
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134 | },closeChild:function(_14){ |
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135 | var _15=_14.onClose(this,_14); |
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136 | if(_15){
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137 | this.removeChild(_14);
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138 | _14.destroyRecursive(); |
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139 | } |
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140 | },destroyDescendants:function(_16){ |
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141 | dojo.forEach(this.getChildren(),function(_17){ |
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142 | this.removeChild(_17);
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143 | _17.destroyRecursive(_16); |
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144 | },this);
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145 | }}); |
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146 | dojo.require("dijit.layout.StackController");
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147 | dojo.extend(dijit._Widget,{selected:false,closable:false,iconClass:"",showTitle:true}); |
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148 | } |