| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.widget.Standby"]){ |
| dojo._hasResource["dojox.widget.Standby"]=true; |
| dojo.provide("dojox.widget.Standby"); |
| dojo.require("dijit._Widget"); |
| dojo.require("dijit._Templated"); |
| dojo.require("dojo.fx"); |
| dojo.experimental("dojox.widget.Standby"); |
| dojo.declare("dojox.widget.Standby",[dijit._Widget,dijit._Templated],{templateString:"<div>"+"<div style=\"display: none; opacity: 0; z-index: 9999; "+"position: absolute; cursor:wait;\" dojoAttachPoint=\"_underlayNode\"></div>"+"<img src=\"${image}\" style=\"opacity: 0; display: none; z-index: -10000; "+"position: absolute; top: 0px; left: 0px; cursor:wait;\" "+"dojoAttachPoint=\"_imageNode\">"+"<div style=\"opacity: 0; display: none; z-index: -10000; position: absolute; "+"top: 0px;\" dojoAttachPoint=\"_textNode\"></div>"+"</div>",_underlayNode:null,_imageNode:null,_textNode:null,_centerNode:null,image:dojo.moduleUrl("dojox","widget/Standby/images/loading.gif").toString(),imageText:"Please Wait...",text:"Please wait...",centerIndicator:"image",_displayed:false,_resizeCheck:null,target:"",color:"#C0C0C0",duration:500,_started:false,_parent:null,zIndex:"auto",startup:function(_1){ |
| if(!this._started){ |
| if(typeof this.target==="string"){ |
| var w=dijit.byId(this.target); |
| if(w){ |
| this.target=w.domNode; |
| }else{ |
| this.target=dojo.byId(this.target); |
| } |
| } |
| if(this.text){ |
| this._textNode.innerHTML=this.text; |
| } |
| if(this.centerIndicator==="image"){ |
| this._centerNode=this._imageNode; |
| dojo.attr(this._imageNode,"src",this.image); |
| dojo.attr(this._imageNode,"alt",this.imageText); |
| }else{ |
| this._centerNode=this._textNode; |
| } |
| dojo.style(this._underlayNode,{display:"none",backgroundColor:this.color}); |
| dojo.style(this._centerNode,"display","none"); |
| this.connect(this._underlayNode,"onclick","_ignore"); |
| if(this.domNode.parentNode&&this.domNode.parentNode!=dojo.body()){ |
| dojo.body().appendChild(this.domNode); |
| } |
| if(dojo.isIE==7){ |
| this._ieFixNode=dojo.doc.createElement("div"); |
| dojo.style(this._ieFixNode,{opacity:"0",zIndex:"-1000",position:"absolute",top:"-1000px"}); |
| dojo.body().appendChild(this._ieFixNode); |
| } |
| } |
| },show:function(){ |
| if(!this._displayed){ |
| this._displayed=true; |
| this._size(); |
| this._disableOverflow(); |
| this._fadeIn(); |
| } |
| },hide:function(){ |
| if(this._displayed){ |
| this._size(); |
| this._fadeOut(); |
| this._displayed=false; |
| if(this._resizeCheck!==null){ |
| clearInterval(this._resizeCheck); |
| this._resizeCheck=null; |
| } |
| } |
| },isVisible:function(){ |
| return this._displayed; |
| },onShow:function(){ |
| },onHide:function(){ |
| },uninitialize:function(){ |
| this._displayed=false; |
| if(this._resizeCheck){ |
| clearInterval(this._resizeCheck); |
| } |
| dojo.style(this._centerNode,"display","none"); |
| dojo.style(this._underlayNode,"display","none"); |
| if(dojo.isIE==7){ |
| dojo.body().removeChild(this._ieFixNode); |
| delete this._ieFixNode; |
| } |
| this.target=null; |
| this._imageNode=null; |
| this._textNode=null; |
| this._centerNode=null; |
| this.inherited(arguments); |
| },_size:function(){ |
| if(this._displayed){ |
| var _2=dojo.attr(dojo.body(),"dir"); |
| if(_2){ |
| _2=_2.toLowerCase(); |
| } |
| var _3; |
| var _4=this._scrollerWidths(); |
| var _5=this.target; |
| var _6=dojo.style(this._centerNode,"display"); |
| dojo.style(this._centerNode,"display","block"); |
| var _7=dojo.position(_5,true); |
| if(_5===dojo.body()||_5===dojo.doc){ |
| _7=dijit.getViewport(); |
| _7.x=_7.l; |
| _7.y=_7.t; |
| } |
| var _8=dojo.marginBox(this._centerNode); |
| dojo.style(this._centerNode,"display",_6); |
| if(this._ieFixNode){ |
| _3=-this._ieFixNode.offsetTop/1000; |
| _7.x=Math.floor((_7.x+0.9)/_3); |
| _7.y=Math.floor((_7.y+0.9)/_3); |
| _7.w=Math.floor((_7.w+0.9)/_3); |
| _7.h=Math.floor((_7.h+0.9)/_3); |
| } |
| var zi=dojo.style(_5,"zIndex"); |
| var _9=zi; |
| var _a=zi; |
| if(this.zIndex==="auto"){ |
| if(zi!="auto"){ |
| _9=parseInt(_9,10)+1; |
| _a=parseInt(_a,10)+2; |
| } |
| }else{ |
| _9=parseInt(this.zIndex,10)+1; |
| _a=parseInt(this.zIndex,10)+2; |
| } |
| dojo.style(this._centerNode,"zIndex",_a); |
| dojo.style(this._underlayNode,"zIndex",_9); |
| var pn=_5.parentNode; |
| if(pn&&pn!==dojo.body()&&_5!==dojo.body()&&_5!==dojo.doc){ |
| var _b=_7.h; |
| var _c=_7.w; |
| var _d=dojo.position(pn,true); |
| if(this._ieFixNode){ |
| _3=-this._ieFixNode.offsetTop/1000; |
| _d.x=Math.floor((_d.x+0.9)/_3); |
| _d.y=Math.floor((_d.y+0.9)/_3); |
| _d.w=Math.floor((_d.w+0.9)/_3); |
| _d.h=Math.floor((_d.h+0.9)/_3); |
| } |
| _d.w-=pn.scrollHeight>pn.clientHeight&&pn.clientHeight>0?_4.v:0; |
| _d.h-=pn.scrollWidth>pn.clientWidth&&pn.clientWidth>0?_4.h:0; |
| if(_2==="rtl"){ |
| if(dojo.isOpera){ |
| _7.x+=pn.scrollHeight>pn.clientHeight&&pn.clientHeight>0?_4.v:0; |
| _d.x+=pn.scrollHeight>pn.clientHeight&&pn.clientHeight>0?_4.v:0; |
| }else{ |
| if(dojo.isIE){ |
| _d.x+=pn.scrollHeight>pn.clientHeight&&pn.clientHeight>0?_4.v:0; |
| }else{ |
| if(dojo.isWebKit){ |
| } |
| } |
| } |
| } |
| if(_d.w<_7.w){ |
| _7.w=_7.w-_d.w; |
| } |
| if(_d.h<_7.h){ |
| _7.h=_7.h-_d.h; |
| } |
| var _e=_d.y; |
| var _f=_d.y+_d.h; |
| var _10=_7.y; |
| var _11=_7.y+_b; |
| var _12=_d.x; |
| var _13=_d.x+_d.w; |
| var _14=_7.x; |
| var _15=_7.x+_c; |
| var _16; |
| if(_11>_e&&_10<_e){ |
| _7.y=_d.y; |
| _16=_e-_10; |
| var _17=_b-_16; |
| if(_17<_d.h){ |
| _7.h=_17; |
| }else{ |
| _7.h-=2*(pn.scrollWidth>pn.clientWidth&&pn.clientWidth>0?_4.h:0); |
| } |
| }else{ |
| if(_10<_f&&_11>_f){ |
| _7.h=_f-_10; |
| }else{ |
| if(_11<=_e||_10>=_f){ |
| _7.h=0; |
| } |
| } |
| } |
| if(_15>_12&&_14<_12){ |
| _7.x=_d.x; |
| _16=_12-_14; |
| var _18=_c-_16; |
| if(_18<_d.w){ |
| _7.w=_18; |
| }else{ |
| _7.w-=2*(pn.scrollHeight>pn.clientHeight&&pn.clientHeight>0?_4.w:0); |
| } |
| }else{ |
| if(_14<_13&&_15>_13){ |
| _7.w=_13-_14; |
| }else{ |
| if(_15<=_12||_14>=_13){ |
| _7.w=0; |
| } |
| } |
| } |
| } |
| if(_7.h>0&&_7.w>0){ |
| dojo.style(this._underlayNode,{display:"block",width:_7.w+"px",height:_7.h+"px",top:_7.y+"px",left:_7.x+"px"}); |
| var _19=["borderRadius","borderTopLeftRadius","borderTopRightRadius","borderBottomLeftRadius","borderBottomRightRadius"]; |
| this._cloneStyles(_19); |
| if(!dojo.isIE){ |
| _19=["MozBorderRadius","MozBorderRadiusTopleft","MozBorderRadiusTopright","MozBorderRadiusBottomleft","MozBorderRadiusBottomright","WebkitBorderRadius","WebkitBorderTopLeftRadius","WebkitBorderTopRightRadius","WebkitBorderBottomLeftRadius","WebkitBorderBottomRightRadius"]; |
| this._cloneStyles(_19,this); |
| } |
| var _1a=(_7.h/2)-(_8.h/2); |
| var _1b=(_7.w/2)-(_8.w/2); |
| if(_7.h>=_8.h&&_7.w>=_8.w){ |
| dojo.style(this._centerNode,{top:(_1a+_7.y)+"px",left:(_1b+_7.x)+"px",display:"block"}); |
| }else{ |
| dojo.style(this._centerNode,"display","none"); |
| } |
| }else{ |
| dojo.style(this._underlayNode,"display","none"); |
| dojo.style(this._centerNode,"display","none"); |
| } |
| if(this._resizeCheck===null){ |
| var _1c=this; |
| this._resizeCheck=setInterval(function(){ |
| _1c._size(); |
| },100); |
| } |
| } |
| },_cloneStyles:function(_1d){ |
| dojo.forEach(_1d,function(_1e){ |
| dojo.style(this._underlayNode,_1e,dojo.style(this.target,_1e)); |
| },this); |
| },_fadeIn:function(){ |
| var _1f=this; |
| var _20=dojo.animateProperty({duration:_1f.duration,node:_1f._underlayNode,properties:{opacity:{start:0,end:0.75}}}); |
| var _21=dojo.animateProperty({duration:_1f.duration,node:_1f._centerNode,properties:{opacity:{start:0,end:1}},onEnd:function(){ |
| _1f.onShow(); |
| }}); |
| var _22=dojo.fx.combine([_20,_21]); |
| _22.play(); |
| },_fadeOut:function(){ |
| var _23=this; |
| var _24=dojo.animateProperty({duration:_23.duration,node:_23._underlayNode,properties:{opacity:{start:0.75,end:0}},onEnd:function(){ |
| dojo.style(_23._underlayNode,{"display":"none","zIndex":"-1000"}); |
| }}); |
| var _25=dojo.animateProperty({duration:_23.duration,node:_23._centerNode,properties:{opacity:{start:1,end:0}},onEnd:function(){ |
| dojo.style(_23._centerNode,{"display":"none","zIndex":"-1000"}); |
| _23.onHide(); |
| _23._enableOverflow(); |
| }}); |
| var _26=dojo.fx.combine([_24,_25]); |
| _26.play(); |
| },_ignore:function(_27){ |
| if(_27){ |
| dojo.stopEvent(_27); |
| } |
| },_scrollerWidths:function(){ |
| var div=dojo.doc.createElement("div"); |
| dojo.style(div,{position:"absolute",opacity:0,overflow:"hidden",width:"50px",height:"50px",zIndex:"-100",top:"-200px",left:"-200px",padding:"0px",margin:"0px"}); |
| var _28=dojo.doc.createElement("div"); |
| dojo.style(_28,{width:"200px",height:"10px"}); |
| div.appendChild(_28); |
| dojo.body().appendChild(div); |
| var b=dojo.contentBox(div); |
| dojo.style(div,"overflow","scroll"); |
| var a=dojo.contentBox(div); |
| dojo.body().removeChild(div); |
| return {v:b.w-a.w,h:b.h-a.h}; |
| },_setTextAttr:function(_29){ |
| this._textNode.innerHTML=_29; |
| this.text=_29; |
| },_setColorAttr:function(c){ |
| dojo.style(this._underlayNode,"backgroundColor",c); |
| this.color=c; |
| },_setImageTextAttr:function(_2a){ |
| dojo.attr(this._imageNode,"alt",_2a); |
| this.imageText=_2a; |
| },_setImageAttr:function(url){ |
| dojo.attr(this._imageNode,"src",url); |
| this.image=url; |
| },_setCenterIndicatorAttr:function(_2b){ |
| this.centerIndicator=_2b; |
| if(_2b==="image"){ |
| this._centerNode=this._imageNode; |
| dojo.style(this._textNode,"display","none"); |
| }else{ |
| this._centerNode=this._textNode; |
| dojo.style(this._imageNode,"display","none"); |
| } |
| },_disableOverflow:function(){ |
| if(this.target===dojo.body()||this.target===dojo.doc){ |
| this._overflowDisabled=true; |
| var _2c=dojo.body(); |
| if(_2c.style&&_2c.style.overflow){ |
| this._oldOverflow=dojo.style(_2c,"overflow"); |
| }else{ |
| this._oldOverflow=""; |
| } |
| if(dojo.isIE&&!dojo.isQuirks){ |
| if(_2c.parentNode&&_2c.parentNode.style&&_2c.parentNode.style.overflow){ |
| this._oldBodyParentOverflow=_2c.parentNode.style.overflow; |
| }else{ |
| this._oldBodyParentOverflow="scroll"; |
| } |
| dojo.style(_2c.parentNode,"overflow","hidden"); |
| } |
| dojo.style(_2c,"overflow","hidden"); |
| } |
| },_enableOverflow:function(){ |
| if(this._overflowDisabled){ |
| delete this._overflowDisabled; |
| var _2d=dojo.body(); |
| if(dojo.isIE&&!dojo.isQuirks){ |
| _2d.parentNode.style.overflow=this._oldBodyParentOverflow; |
| delete this._oldBodyParentOverflow; |
| } |
| dojo.style(_2d,"overflow",this._oldOverflow); |
| if(dojo.isWebKit){ |
| var div=dojo.create("div",{style:{height:"2px"}}); |
| _2d.appendChild(div); |
| setTimeout(function(){ |
| _2d.removeChild(div); |
| },0); |
| } |
| delete this._oldOverflow; |
| } |
| }}); |
| } |
