Replace deprecated dojo.place with domConstruct.place

[tt-rss.git] / lib / dojo / dnd / Manager.js

/*
	Copyright (c) 2004-2012, 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
*/

//>>built
define("dojo/dnd/Manager",["../_base/array","../_base/declare","../_base/event","../_base/lang","../_base/window","../dom-class","../Evented","../has","../keys","../on","../topic","../touch","./common","./autoscroll","./Avatar"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,on,_a,_b,_c,_d,_e){var _f=_2("dojo.dnd.Manager",[_7],{constructor:function(){this.avatar=null;this.source=null;this.nodes=[];this.copy=true;this.target=null;this.canDropFlag=false;this.events=[];},OFFSET_X:_8("touch")?0:16,OFFSET_Y:_8("touch")?-64:16,overSource:function(_10){if(this.avatar){this.target=(_10&&_10.targetState!="Disabled")?_10:null;this.canDropFlag=Boolean(this.target);this.avatar.update();}_a.publish("/dnd/source/over",_10);},outSource:function(_11){if(this.avatar){if(this.target==_11){this.target=null;this.canDropFlag=false;this.avatar.update();_a.publish("/dnd/source/over",null);}}else{_a.publish("/dnd/source/over",null);}},startDrag:function(_12,_13,_14){_d.autoScrollStart(_5.doc);this.source=_12;this.nodes=_13;this.copy=Boolean(_14);this.avatar=this.makeAvatar();_5.body().appendChild(this.avatar.node);_a.publish("/dnd/start",_12,_13,this.copy);this.events=[on(_5.doc,_b.move,_4.hitch(this,"onMouseMove")),on(_5.doc,_b.release,_4.hitch(this,"onMouseUp")),on(_5.doc,"keydown",_4.hitch(this,"onKeyDown")),on(_5.doc,"keyup",_4.hitch(this,"onKeyUp")),on(_5.doc,"dragstart",_3.stop),on(_5.body(),"selectstart",_3.stop)];var c="dojoDnd"+(_14?"Copy":"Move");_6.add(_5.body(),c);},canDrop:function(_15){var _16=Boolean(this.target&&_15);if(this.canDropFlag!=_16){this.canDropFlag=_16;this.avatar.update();}},stopDrag:function(){_6.remove(_5.body(),["dojoDndCopy","dojoDndMove"]);_1.forEach(this.events,function(_17){_17.remove();});this.events=[];this.avatar.destroy();this.avatar=null;this.source=this.target=null;this.nodes=[];},makeAvatar:function(){return new _e(this);},updateAvatar:function(){this.avatar.update();},onMouseMove:function(e){var a=this.avatar;if(a){_d.autoScrollNodes(e);var s=a.node.style;s.left=(e.pageX+this.OFFSET_X)+"px";s.top=(e.pageY+this.OFFSET_Y)+"px";var _18=Boolean(this.source.copyState(_c.getCopyKeyState(e)));if(this.copy!=_18){this._setCopyStatus(_18);}}if(_8("touch")){e.preventDefault();}},onMouseUp:function(e){if(this.avatar){if(this.target&&this.canDropFlag){var _19=Boolean(this.source.copyState(_c.getCopyKeyState(e)));_a.publish("/dnd/drop/before",this.source,this.nodes,_19,this.target,e);_a.publish("/dnd/drop",this.source,this.nodes,_19,this.target,e);}else{_a.publish("/dnd/cancel");}this.stopDrag();}},onKeyDown:function(e){if(this.avatar){switch(e.keyCode){case _9.CTRL:var _1a=Boolean(this.source.copyState(true));if(this.copy!=_1a){this._setCopyStatus(_1a);}break;case _9.ESCAPE:_a.publish("/dnd/cancel");this.stopDrag();break;}}},onKeyUp:function(e){if(this.avatar&&e.keyCode==_9.CTRL){var _1b=Boolean(this.source.copyState(false));if(this.copy!=_1b){this._setCopyStatus(_1b);}}},_setCopyStatus:function(_1c){this.copy=_1c;this.source._markDndStatus(this.copy);this.updateAvatar();_6.replace(_5.body(),"dojoDnd"+(this.copy?"Copy":"Move"),"dojoDnd"+(this.copy?"Move":"Copy"));}});_c._manager=null;_f.manager=_c.manager=function(){if(!_c._manager){_c._manager=new _f();}return _c._manager;};return _f;});