49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
/*
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Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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//>>built
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define("dojo/mouse",["./_base/kernel","./on","./has","./dom","./_base/window"],function(_1,on,_2,_3,_4){
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_2.add("dom-quirks",_4.doc&&_4.doc.compatMode=="BackCompat");
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_2.add("events-mouseenter",_4.doc&&"onmouseenter" in _4.doc.createElement("div"));
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var _5;
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if(_2("dom-quirks")||!_2("dom-addeventlistener")){
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_5={LEFT:1,MIDDLE:4,RIGHT:2,isButton:function(e,_6){
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return e.button&_6;
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},isLeft:function(e){
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return e.button&1;
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},isMiddle:function(e){
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return e.button&4;
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},isRight:function(e){
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return e.button&2;
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}};
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}else{
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_5={LEFT:0,MIDDLE:1,RIGHT:2,isButton:function(e,_7){
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return e.button==_7;
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},isLeft:function(e){
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return e.button==0;
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},isMiddle:function(e){
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return e.button==1;
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},isRight:function(e){
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return e.button==2;
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}};
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}
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_1.mouseButtons=_5;
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function _8(_9,_a){
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var _b=function(_c,_d){
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return on(_c,_9,function(_e){
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if(!_3.isDescendant(_e.relatedTarget,_a?_e.target:_c)){
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return _d.call(this,_e);
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}
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});
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};
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if(!_a){
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_b.bubble=_8(_9,true);
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}
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return _b;
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};
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return {enter:_8("mouseover"),leave:_8("mouseout"),isLeft:_5.isLeft,isMiddle:_5.isMiddle,isRight:_5.isRight};
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});
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