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/* * Ext JS Library 2.2 * Copyright(c) 2006-2008, Ext JS, LLC. * licensing@extjs.com * * http://extjs.com/license
*/
Ext.Resizable=function(D,E){this.el=Ext.get(D);if(E&&E.wrap){E.resizeChild=this.el;this.el=this.el.wrap(typeof E.wrap=="object"?E.wrap:{cls:"xresizable-wrap"});this.el.id=this.el.dom.id=E.resizeChild.id+"-rzwrap";this.el.setStyle("overflow","hidden");this.el.setPositioning(E.resizeChild.getPositioning());E.resizeChild.clearPositioning();if(!E.width||!E.height){var F=E.resizeChild.getSize();this.el.setSize(F.width,F.height)}if(E.pinned&&!E.adjustments){E.adjustments="auto"}}this.proxy=this.el.createProxy({tag:"div",cls:"x-resizable-proxy",id:this.el.id+"-rzproxy"},Ext.getBody());this.proxy.unselectable();this.proxy.enableDisplayMode("block");Ext.apply(this,E);if(this.pinned){this.disableTrackOver=true;this.el.addClass("x-resizable-pinned")}var I=this.el.getStyle("position");if(I!="absolute"&&I!="fixed"){this.el.setStyle("position","relative")}if(!this.handles){this.handles="s,e,se";if(this.multiDirectional){this.handles+=",n,w"}}if(this.handles=="all"){this.handles="n s e w ne nw se sw"}var M=this.handles.split(/\s*?[,;]\s*?| /);var C=Ext.Resizable.positions;for(var H=0,J=M.length;H<J;H++){if(M[H]&&C[M[H]]){var L=C[M[H]];this[L]=new Ext.Resizable.Handle(this,L,this.disableTrackOver,this.transparent)}}this.corner=this.southeast;if(this.handles.indexOf("n")!=-1||this.handles.indexOf("w")!=-1){this.updateBox=true}this.activeHandle=null;if(this.resizeChild){if(typeof this.resizeChild=="boolean"){this.resizeChild=Ext.get(this.el.dom.firstChild,true)}else{this.resizeChild=Ext.get(this.resizeChild,true)}}if(this.adjustments=="auto"){var B=this.resizeChild;var K=this.west,G=this.east,A=this.north,M=this.south;if(B&&(K||A)){B.position("relative");B.setLeft(K?K.el.getWidth():0);B.setTop(A?A.el.getHeight():0)}this.adjustments=[(G?-G.el.getWidth():0)+(K?-K.el.getWidth():0),(A?-A.el.getHeight():0)+(M?-M.el.getHeight():0)-1]}if(this.draggable){this.dd=this.dynamic?this.el.initDD(null):this.el.initDDProxy(null,{dragElId:this.proxy.id});this.dd.setHandleElId(this.resizeChild?this.resizeChild.id:this.el.id)}this.addEvents("beforeresize","resize");if(this.width!==null&&this.height!==null){this.resizeTo(this.width,this.height)}else{this.updateChildSize()}if(Ext.isIE){this.el.dom.style.zoom=1}Ext.Resizable.superclass.constructor.call(this)};Ext.extend(Ext.Resizable,Ext.util.Observable,{resizeChild:false,adjustments:[0,0],minWidth:5,minHeight:5,maxWidth:10000,maxHeight:10000,enabled:true,animate:false,duration:0.35,dynamic:false,handles:false,multiDirectional:false,disableTrackOver:false,easing:"easeOutStrong",widthIncrement:0,heightIncrement:0,pinned:false,width:null,height:null,preserveRatio:false,transparent:false,minX:0,minY:0,draggable:false,resizeTo:function(B,A){this.el.setSize(B,A);this.updateChildSize();this.fireEvent("resize",this,B,A,null)},startSizing:function(C,B){this.fireEvent("beforeresize",this,C);if(this.enabled){if(!this.overlay){this.overlay=this.el.createProxy({tag:"div",cls:"x-resizable-overlay",html:" "},Ext.getBody());this.overlay.unselectable();this.overlay.enableDisplayMode("block");this.overlay.on("mousemove",this.onMouseMove,this);this.overlay.on("mouseup",this.onMouseUp,this)}this.overlay.setStyle("cursor",B.el.getStyle("cursor"));this.resizing=true;this.startBox=this.el.getBox();this.startPoint=C.getXY();this.offsets=[(this.startBox.x+this.startBox.width)-this.startPoint[0],(this.startBox.y+this.startBox.height)-this.startPoint[1]];this.overlay.setSize(Ext.lib.Dom.getViewWidth(true),Ext.lib.Dom.getViewHeight(true));this.overlay.show();if(this.constrainTo){var A=Ext.get(this.constrainTo);this.resizeRegion=A.getRegion().adjust(A.getFrameWidth("t"),A.getFrameWidth("l"),-A.getFrameWidth("b"),-A.getFrameWidth("r"))}this.proxy.setStyle("visibility","hidden");this.proxy.show();this.proxy.setBox(this.startBox);if(!this.dynamic){this.proxy.setStyle("visibility","visible")}}},onMouseDown:function(A,B){if(this.enabled){B.stopEvent();this.activeHandle=A;this.startSizing(B,A)}},onMouseUp:function(B){var A=this.resizeElement();this.resizing=false;this.handleOut();this.overlay.hide();this.proxy.hide();this.fireEvent("resi
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