36 lines
787 B
JavaScript
36 lines
787 B
JavaScript
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define("dojo/dnd/common", ["../main"], function(dojo) {
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// module:
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// dojo/dnd/common
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// summary:
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// TODOC
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dojo.getObject("dnd", true, dojo);
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dojo.dnd.getCopyKeyState = dojo.isCopyKey;
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dojo.dnd._uniqueId = 0;
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dojo.dnd.getUniqueId = function(){
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// summary:
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// returns a unique string for use with any DOM element
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var id;
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do{
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id = dojo._scopeName + "Unique" + (++dojo.dnd._uniqueId);
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}while(dojo.byId(id));
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return id;
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};
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dojo.dnd._empty = {};
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dojo.dnd.isFormElement = function(/*Event*/ e){
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// summary:
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// returns true if user clicked on a form element
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var t = e.target;
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if(t.nodeType == 3 /*TEXT_NODE*/){
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t = t.parentNode;
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}
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return " button textarea input select option ".indexOf(" " + t.tagName.toLowerCase() + " ") >= 0; // Boolean
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};
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return dojo.dnd;
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});
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