| New file |
|---|
| 0,0 → 1,35 |
|---|
| 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 = "dojoUnique" + (++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 |
| }; |
| |
| } |