| 12345678 |
- /*
- 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.layout.ScrollPane"]){dojo._hasResource["dojox.layout.ScrollPane"]=true;dojo.provide("dojox.layout.ScrollPane");dojo.experimental("dojox.layout.ScrollPane");dojo.require("dijit.layout.ContentPane");dojo.require("dijit._Templated");dojo.declare("dojox.layout.ScrollPane",[dijit.layout.ContentPane,dijit._Templated],{_line:null,_lo:null,_offset:15,orientation:"vertical",autoHide:true,templateString:dojo.cache("dojox.layout","resources/ScrollPane.html","<div class=\"dojoxScrollWindow\" dojoAttachEvent=\"onmouseenter: _enter, onmouseleave: _leave\">\n <div class=\"dojoxScrollWrapper\" style=\"${style}\" dojoAttachPoint=\"wrapper\" dojoAttachEvent=\"onmousemove: _calc\">\n\t<div class=\"dojoxScrollPane\" dojoAttachPoint=\"containerNode\"></div>\n </div>\n <div dojoAttachPoint=\"helper\" class=\"dojoxScrollHelper\"><span class=\"helperInner\">|</span></div>\n</div>\n"),resize:function(_1){if(_1){if(_1.h){dojo.style(this.domNode,"height",_1.h+"px");}if(_1.w){dojo.style(this.domNode,"width",_1.w+"px");}}var _2=this._dir,_3=this._vertical,_4=this.containerNode[(_3?"scrollHeight":"scrollWidth")];dojo.style(this.wrapper,this._dir,this.domNode.style[this._dir]);this._lo=dojo.coords(this.wrapper,true);this._size=Math.max(0,_4-this._lo[(_3?"h":"w")]);if(!this._size){this.helper.style.display="none";this.wrapper[this._scroll]=0;return;}else{this.helper.style.display="";}this._line=new dojo._Line(0-this._offset,this._size+(this._offset*2));var u=this._lo[(_3?"h":"w")],r=Math.min(1,u/_4),s=u*r,c=Math.floor(u-(u*r));this._helpLine=new dojo._Line(0,c);dojo.style(this.helper,_2,Math.floor(s)+"px");},postCreate:function(){this.inherited(arguments);if(this.autoHide){this._showAnim=dojo._fade({node:this.helper,end:0.5,duration:350});this._hideAnim=dojo.fadeOut({node:this.helper,duration:750});}this._vertical=(this.orientation=="vertical");if(!this._vertical){dojo.addClass(this.containerNode,"dijitInline");this._dir="width";this._edge="left";this._scroll="scrollLeft";}else{this._dir="height";this._edge="top";this._scroll="scrollTop";}if(this._hideAnim){this._hideAnim.play();}dojo.style(this.wrapper,"overflow","hidden");},_set:function(n){if(!this._size){return;}this.wrapper[this._scroll]=Math.floor(this._line.getValue(n));dojo.style(this.helper,this._edge,Math.floor(this._helpLine.getValue(n))+"px");},_calc:function(e){if(!this._lo){this.resize();}this._set(this._vertical?((e.pageY-this._lo.y)/this._lo.h):((e.pageX-this._lo.x)/this._lo.w));},_enter:function(e){if(this._hideAnim){if(this._hideAnim.status()=="playing"){this._hideAnim.stop();}this._showAnim.play();}},_leave:function(e){if(this._hideAnim){this._hideAnim.play();}}});}
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