+++ /dev/null
-if(!dojo._hasResource["dojo.dnd.common"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojo.dnd.common"] = true;
-dojo.provide("dojo.dnd.common");
-
-dojo.dnd._copyKey = navigator.appVersion.indexOf("Macintosh") < 0 ? "ctrlKey" : "metaKey";
-
-dojo.dnd.getCopyKeyState = function(e) {
- // summary: abstracts away the difference between selection on Mac and PC,
- // and returns the state of the "copy" key to be pressed.
- // e: Event: mouse event
- return e[dojo.dnd._copyKey]; // Boolean
-};
-
-dojo.dnd._uniqueId = 0;
-dojo.dnd.getUniqueId = function(){
- // summary: returns a unique string for use with any DOM element
- var id;
- do{
- id = dojo._scopeName + "Unique" + (++dojo.dnd._uniqueId);
- }while(dojo.byId(id));
- return id;
-};
-
-dojo.dnd._empty = {};
-
-dojo.dnd.isFormElement = function(/*Event*/ e){
- // summary: returns true, if user clicked on a form element
- var t = e.target;
- if(t.nodeType == 3 /*TEXT_NODE*/){
- t = t.parentNode;
- }
- return " button textarea input select option ".indexOf(" " + t.tagName.toLowerCase() + " ") >= 0; // Boolean
-};
-
-}