root / trunk / web / dojo / dijit / Dialog.js @ 10
History | View | Annotate | Download (7.97 KB)
| 1 | 9 | andrej.cim | /*
|
|---|---|---|---|
| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
|
||
| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
|
||
| 4 | see: http://dojotoolkit.org/license for details
|
||
| 5 | */
|
||
| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dijit.Dialog"]){ |
||
| 9 | dojo._hasResource["dijit.Dialog"]=true; |
||
| 10 | dojo.provide("dijit.Dialog");
|
||
| 11 | dojo.require("dojo.dnd.move");
|
||
| 12 | dojo.require("dojo.dnd.TimedMoveable");
|
||
| 13 | dojo.require("dojo.fx");
|
||
| 14 | dojo.require("dojo.window");
|
||
| 15 | dojo.require("dijit._Widget");
|
||
| 16 | dojo.require("dijit._Templated");
|
||
| 17 | dojo.require("dijit._CssStateMixin");
|
||
| 18 | dojo.require("dijit.form._FormMixin");
|
||
| 19 | dojo.require("dijit._DialogMixin");
|
||
| 20 | dojo.require("dijit.DialogUnderlay");
|
||
| 21 | dojo.require("dijit.layout.ContentPane");
|
||
| 22 | 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"); |
||
| 23 | dojo.declare("dijit._DialogBase",[dijit._Templated,dijit.form._FormMixin,dijit._DialogMixin,dijit._CssStateMixin],{templateString:dojo.cache("dijit","templates/Dialog.html","<div class=\"dijitDialog\" tabindex=\"-1\" waiRole=\"dialog\" waiState=\"labelledby-${id}_title\">\n\t<div dojoAttachPoint=\"titleBar\" class=\"dijitDialogTitleBar\">\n\t<span dojoAttachPoint=\"titleNode\" class=\"dijitDialogTitle\" id=\"${id}_title\"></span>\n\t<span dojoAttachPoint=\"closeButtonNode\" class=\"dijitDialogCloseIcon\" dojoAttachEvent=\"onclick: onCancel\" title=\"${buttonCancel}\">\n\t\t<span dojoAttachPoint=\"closeText\" class=\"closeText\" title=\"${buttonCancel}\">x</span>\n\t</span>\n\t</div>\n\t\t<div dojoAttachPoint=\"containerNode\" class=\"dijitDialogPaneContent\"></div>\n</div>\n"),baseClass:"dijitDialog",cssStateNodes:{closeButtonNode:"dijitDialogCloseIcon"},attributeMap:dojo.delegate(dijit._Widget.prototype.attributeMap,{title:[{node:"titleNode",type:"innerHTML"},{node:"titleBar",type:"attribute"}],"aria-describedby":""}),open:false,duration:dijit.defaultDuration,refocus:true,autofocus:true,_firstFocusItem:null,_lastFocusItem:null,doLayout:false,draggable:true,"aria-describedby":"",postMixInProperties:function(){ |
||
| 24 | var _1=dojo.i18n.getLocalization("dijit","common"); |
||
| 25 | dojo.mixin(this,_1);
|
||
| 26 | this.inherited(arguments); |
||
| 27 | },postCreate:function(){ |
||
| 28 | dojo.style(this.domNode,{display:"none",position:"absolute"}); |
||
| 29 | dojo.body().appendChild(this.domNode);
|
||
| 30 | this.inherited(arguments); |
||
| 31 | this.connect(this,"onExecute","hide"); |
||
| 32 | this.connect(this,"onCancel","hide"); |
||
| 33 | this._modalconnects=[];
|
||
| 34 | },onLoad:function(){ |
||
| 35 | this._position();
|
||
| 36 | if(this.autofocus){ |
||
| 37 | this._getFocusItems(this.domNode); |
||
| 38 | dijit.focus(this._firstFocusItem);
|
||
| 39 | } |
||
| 40 | this.inherited(arguments); |
||
| 41 | },_endDrag:function(e){ |
||
| 42 | if(e&&e.node&&e.node===this.domNode){ |
||
| 43 | this._relativePosition=dojo.position(e.node);
|
||
| 44 | } |
||
| 45 | },_setup:function(){ |
||
| 46 | var _2=this.domNode; |
||
| 47 | if(this.titleBar&&this.draggable){ |
||
| 48 | this._moveable=(dojo.isIE==6)?new dojo.dnd.TimedMoveable(_2,{handle:this.titleBar}):new dojo.dnd.Moveable(_2,{handle:this.titleBar,timeout:0}); |
||
| 49 | dojo.subscribe("/dnd/move/stop",this,"_endDrag"); |
||
| 50 | }else{
|
||
| 51 | dojo.addClass(_2,"dijitDialogFixed");
|
||
| 52 | } |
||
| 53 | this.underlayAttrs={dialogId:this.id,"class":dojo.map(this["class"].split(/\s/),function(s){ |
||
| 54 | return s+"_underlay"; |
||
| 55 | }).join(" ")};
|
||
| 56 | this._fadeIn=dojo.fadeIn({node:_2,duration:this.duration,beforeBegin:dojo.hitch(this,function(){ |
||
| 57 | var _3=dijit._underlay;
|
||
| 58 | if(!_3){
|
||
| 59 | _3=dijit._underlay=new dijit.DialogUnderlay(this.underlayAttrs); |
||
| 60 | }else{
|
||
| 61 | _3.set(this.underlayAttrs);
|
||
| 62 | } |
||
| 63 | var ds=dijit._dialogStack,_4=948+ds.length*2; |
||
| 64 | if(ds.length==1){ |
||
| 65 | _3.show(); |
||
| 66 | } |
||
| 67 | dojo.style(dijit._underlay.domNode,"zIndex",_4);
|
||
| 68 | dojo.style(this.domNode,"zIndex",_4+1); |
||
| 69 | }),onEnd:dojo.hitch(this,function(){ |
||
| 70 | if(this.autofocus){ |
||
| 71 | this._getFocusItems(this.domNode); |
||
| 72 | dijit.focus(this._firstFocusItem);
|
||
| 73 | } |
||
| 74 | })}); |
||
| 75 | this._fadeOut=dojo.fadeOut({node:_2,duration:this.duration,onEnd:dojo.hitch(this,function(){ |
||
| 76 | _2.style.display="none";
|
||
| 77 | var ds=dijit._dialogStack;
|
||
| 78 | if(ds.length==0){ |
||
| 79 | dijit._underlay.hide(); |
||
| 80 | }else{
|
||
| 81 | dojo.style(dijit._underlay.domNode,"zIndex",948+ds.length*2); |
||
| 82 | dijit._underlay.set(ds[ds.length-1].underlayAttrs);
|
||
| 83 | } |
||
| 84 | if(this.refocus){ |
||
| 85 | var _5=this._savedFocus; |
||
| 86 | if(ds.length>0){ |
||
| 87 | var pd=ds[ds.length-1]; |
||
| 88 | if(!dojo.isDescendant(_5.node,pd.domNode)){
|
||
| 89 | pd._getFocusItems(pd.domNode); |
||
| 90 | _5=pd._firstFocusItem; |
||
| 91 | } |
||
| 92 | } |
||
| 93 | dijit.focus(_5); |
||
| 94 | } |
||
| 95 | })}); |
||
| 96 | },uninitialize:function(){ |
||
| 97 | var _6=false; |
||
| 98 | if(this._fadeIn&&this._fadeIn.status()=="playing"){ |
||
| 99 | _6=true;
|
||
| 100 | this._fadeIn.stop();
|
||
| 101 | } |
||
| 102 | if(this._fadeOut&&this._fadeOut.status()=="playing"){ |
||
| 103 | _6=true;
|
||
| 104 | this._fadeOut.stop();
|
||
| 105 | } |
||
| 106 | if((this.open||_6)&&!dijit._underlay._destroyed){ |
||
| 107 | dijit._underlay.hide(); |
||
| 108 | } |
||
| 109 | if(this._moveable){ |
||
| 110 | this._moveable.destroy();
|
||
| 111 | } |
||
| 112 | this.inherited(arguments); |
||
| 113 | },_size:function(){ |
||
| 114 | this._checkIfSingleChild();
|
||
| 115 | if(this._singleChild){ |
||
| 116 | if(this._singleChildOriginalStyle){ |
||
| 117 | this._singleChild.domNode.style.cssText=this._singleChildOriginalStyle; |
||
| 118 | } |
||
| 119 | delete this._singleChildOriginalStyle; |
||
| 120 | }else{
|
||
| 121 | dojo.style(this.containerNode,{width:"auto",height:"auto"}); |
||
| 122 | } |
||
| 123 | var mb=dojo.marginBox(this.domNode); |
||
| 124 | var _7=dojo.window.getBox();
|
||
| 125 | if(mb.w>=_7.w||mb.h>=_7.h){
|
||
| 126 | var w=Math.min(mb.w,Math.floor(_7.w*0.75)),h=Math.min(mb.h,Math.floor(_7.h*0.75)); |
||
| 127 | if(this._singleChild&&this._singleChild.resize){ |
||
| 128 | this._singleChildOriginalStyle=this._singleChild.domNode.style.cssText; |
||
| 129 | this._singleChild.resize({w:w,h:h}); |
||
| 130 | }else{
|
||
| 131 | dojo.style(this.containerNode,{width:w+"px",height:h+"px",overflow:"auto",position:"relative"}); |
||
| 132 | } |
||
| 133 | }else{
|
||
| 134 | if(this._singleChild&&this._singleChild.resize){ |
||
| 135 | this._singleChild.resize();
|
||
| 136 | } |
||
| 137 | } |
||
| 138 | },_position:function(){ |
||
| 139 | if(!dojo.hasClass(dojo.body(),"dojoMove")){ |
||
| 140 | var _8=this.domNode,_9=dojo.window.getBox(),p=this._relativePosition,bb=p?null:dojo._getBorderBox(_8),l=Math.floor(_9.l+(p?p.x:(_9.w-bb.w)/2)),t=Math.floor(_9.t+(p?p.y:(_9.h-bb.h)/2)); |
||
| 141 | dojo.style(_8,{left:l+"px",top:t+"px"});
|
||
| 142 | } |
||
| 143 | },_onKey:function(_a){ |
||
| 144 | var ds=dijit._dialogStack;
|
||
| 145 | if(ds[ds.length-1]!=this){ |
||
| 146 | return;
|
||
| 147 | } |
||
| 148 | if(_a.charOrCode){
|
||
| 149 | var dk=dojo.keys;
|
||
| 150 | var _b=_a.target;
|
||
| 151 | if(_a.charOrCode===dk.TAB){
|
||
| 152 | this._getFocusItems(this.domNode); |
||
| 153 | } |
||
| 154 | var _c=(this._firstFocusItem==this._lastFocusItem); |
||
| 155 | if(_b==this._firstFocusItem&&_a.shiftKey&&_a.charOrCode===dk.TAB){ |
||
| 156 | if(!_c){
|
||
| 157 | dijit.focus(this._lastFocusItem);
|
||
| 158 | } |
||
| 159 | dojo.stopEvent(_a); |
||
| 160 | }else{
|
||
| 161 | if(_b==this._lastFocusItem&&_a.charOrCode===dk.TAB&&!_a.shiftKey){ |
||
| 162 | if(!_c){
|
||
| 163 | dijit.focus(this._firstFocusItem);
|
||
| 164 | } |
||
| 165 | dojo.stopEvent(_a); |
||
| 166 | }else{
|
||
| 167 | while(_b){
|
||
| 168 | if(_b==this.domNode||dojo.hasClass(_b,"dijitPopup")){ |
||
| 169 | if(_a.charOrCode==dk.ESCAPE){
|
||
| 170 | this.onCancel();
|
||
| 171 | }else{
|
||
| 172 | return;
|
||
| 173 | } |
||
| 174 | } |
||
| 175 | _b=_b.parentNode; |
||
| 176 | } |
||
| 177 | if(_a.charOrCode!==dk.TAB){
|
||
| 178 | dojo.stopEvent(_a); |
||
| 179 | }else{
|
||
| 180 | if(!dojo.isOpera){
|
||
| 181 | try{
|
||
| 182 | this._firstFocusItem.focus();
|
||
| 183 | } |
||
| 184 | catch(e){
|
||
| 185 | } |
||
| 186 | } |
||
| 187 | } |
||
| 188 | } |
||
| 189 | } |
||
| 190 | } |
||
| 191 | },show:function(){ |
||
| 192 | if(this.open){ |
||
| 193 | return;
|
||
| 194 | } |
||
| 195 | if(!this._alreadyInitialized){ |
||
| 196 | this._setup();
|
||
| 197 | this._alreadyInitialized=true; |
||
| 198 | } |
||
| 199 | if(this._fadeOut.status()=="playing"){ |
||
| 200 | this._fadeOut.stop();
|
||
| 201 | } |
||
| 202 | this._modalconnects.push(dojo.connect(window,"onscroll",this,"layout")); |
||
| 203 | this._modalconnects.push(dojo.connect(window,"onresize",this,function(){ |
||
| 204 | var _d=dojo.window.getBox();
|
||
| 205 | if(!this._oldViewport||_d.h!=this._oldViewport.h||_d.w!=this._oldViewport.w){ |
||
| 206 | this.layout();
|
||
| 207 | this._oldViewport=_d;
|
||
| 208 | } |
||
| 209 | })); |
||
| 210 | this._modalconnects.push(dojo.connect(dojo.doc.documentElement,"onkeypress",this,"_onKey")); |
||
| 211 | dojo.style(this.domNode,{opacity:0,display:""}); |
||
| 212 | this.open=true; |
||
| 213 | this._onShow();
|
||
| 214 | this._size();
|
||
| 215 | this._position();
|
||
| 216 | dijit._dialogStack.push(this);
|
||
| 217 | this._fadeIn.play();
|
||
| 218 | this._savedFocus=dijit.getFocus(this); |
||
| 219 | },hide:function(){ |
||
| 220 | var ds=dijit._dialogStack;
|
||
| 221 | if(!this._alreadyInitialized||this!=ds[ds.length-1]){ |
||
| 222 | return;
|
||
| 223 | } |
||
| 224 | if(this._fadeIn.status()=="playing"){ |
||
| 225 | this._fadeIn.stop();
|
||
| 226 | } |
||
| 227 | ds.pop(); |
||
| 228 | this._fadeOut.play();
|
||
| 229 | if(this._scrollConnected){ |
||
| 230 | this._scrollConnected=false; |
||
| 231 | } |
||
| 232 | dojo.forEach(this._modalconnects,dojo.disconnect);
|
||
| 233 | this._modalconnects=[];
|
||
| 234 | if(this._relativePosition){ |
||
| 235 | delete this._relativePosition; |
||
| 236 | } |
||
| 237 | this.open=false; |
||
| 238 | this.onHide();
|
||
| 239 | },layout:function(){ |
||
| 240 | if(this.domNode.style.display!="none"){ |
||
| 241 | if(dijit._underlay){
|
||
| 242 | dijit._underlay.layout(); |
||
| 243 | } |
||
| 244 | this._position();
|
||
| 245 | } |
||
| 246 | },destroy:function(){ |
||
| 247 | dojo.forEach(this._modalconnects,dojo.disconnect);
|
||
| 248 | if(this.refocus&&this.open){ |
||
| 249 | setTimeout(dojo.hitch(dijit,"focus",this._savedFocus),25); |
||
| 250 | } |
||
| 251 | this.inherited(arguments); |
||
| 252 | }}); |
||
| 253 | dojo.declare("dijit.Dialog",[dijit.layout.ContentPane,dijit._DialogBase],{});
|
||
| 254 | dijit._dialogStack=[]; |
||
| 255 | dojo.require("dijit.TooltipDialog");
|
||
| 256 | } |