diff options
Diffstat (limited to 'lib/dojo/dnd/common.js')
-rw-r--r-- | lib/dojo/dnd/common.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/lib/dojo/dnd/common.js b/lib/dojo/dnd/common.js new file mode 100644 index 000000000..d2d18f75a --- /dev/null +++ b/lib/dojo/dnd/common.js @@ -0,0 +1,28 @@ +/* + Copyright (c) 2004-2010, 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 +*/ + + +if(!dojo._hasResource["dojo.dnd.common"]){ +dojo._hasResource["dojo.dnd.common"]=true; +dojo.provide("dojo.dnd.common"); +dojo.dnd.getCopyKeyState=dojo.isCopyKey; +dojo.dnd._uniqueId=0; +dojo.dnd.getUniqueId=function(){ +var id; +do{ +id=dojo._scopeName+"Unique"+(++dojo.dnd._uniqueId); +}while(dojo.byId(id)); +return id; +}; +dojo.dnd._empty={}; +dojo.dnd.isFormElement=function(e){ +var t=e.target; +if(t.nodeType==3){ +t=t.parentNode; +} +return " button textarea input select option ".indexOf(" "+t.tagName.toLowerCase()+" ")>=0; +}; +} |