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/*
Copyright (c) 2004-2016, The JS Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
//>>built
define("dojo/dnd/Moveable",["../_base/array","../_base/declare","../_base/lang","../dom","../dom-class","../Evented","../has","../on","../topic","../touch","./common","./Mover","../_base/window"],function(_1,_2,_3,_4,_5,_6,_7,on,_8,_9,_a,_b,_c){var _d;var _e=function(){};function _f(){if("touchAction" in document.body.style){_d="touchAction";}else{if("msTouchAction" in document.body.style){_d="msTouchAction";}}_e=function _e(_10,_11){_10.style[_d]=_11;};_e(arguments[0],arguments[1]);};if(_7("touch-action")){_e=_f;}var _12=_2("dojo.dnd.Moveable",[_6],{handle:"",delay:0,skip:false,constructor:function(_13,_14){this.node=_4.byId(_13);_e(this.node,"none");if(!_14){_14={};}this.handle=_14.handle?_4.byId(_14.handle):null;if(!this.handle){this.handle=this.node;}this.delay=_14.delay>0?_14.delay:0;this.skip=_14.skip;this.mover=_14.mover?_14.mover:_b;this.events=[on(this.handle,_9.press,_3.hitch(this,"onMouseDown")),on(this.handle,"dragstart",_3.hitch(this,"onSelectStart")),on(this.handle,"selectstart",_3.hitch(this,"onSelectStart"))];},markupFactory:function(_15,_16,_17){return new _17(_16,_15);},destroy:function(){_1.forEach(this.events,function(_18){_18.remove();});_e(this.node,"");this.events=this.node=this.handle=null;},onMouseDown:function(e){if(this.skip&&_a.isFormElement(e)){return;}if(this.delay){this.events.push(on(this.handle,_9.move,_3.hitch(this,"onMouseMove")),on(this.handle.ownerDocument,_9.release,_3.hitch(this,"onMouseUp")));this._lastX=e.pageX;this._lastY=e.pageY;}else{this.onDragDetected(e);}e.stopPropagation();e.preventDefault();},onMouseMove:function(e){if(Math.abs(e.pageX-this._lastX)>this.delay||Math.abs(e.pageY-this._lastY)>this.delay){this.onMouseUp(e);this.onDragDetected(e);}e.stopPropagation();e.preventDefault();},onMouseUp:function(e){for(var i=0;i<2;++i){this.events.pop().remove();}e.stopPropagation();e.preventDefault();},onSelectStart:function(e){if(!this.skip||!_a.isFormElement(e)){e.stopPropagation();e.preventDefault();}},onDragDetected:function(e){new this.mover(this.node,e,this);},onMoveStart:function(_19){_8.publish("/dnd/move/start",_19);_5.add(_c.body(),"dojoMove");_5.add(this.node,"dojoMoveItem");},onMoveStop:function(_1a){_8.publish("/dnd/move/stop",_1a);_5.remove(_c.body(),"dojoMove");_5.remove(this.node,"dojoMoveItem");},onFirstMove:function(){},onMove:function(_1b,_1c){this.onMoving(_1b,_1c);var s=_1b.node.style;s.left=_1c.l+"px";s.top=_1c.t+"px";this.onMoved(_1b,_1c);},onMoving:function(){},onMoved:function(){}});return _12;});
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