diff options
author | Andrew Dolgov <[email protected]> | 2011-03-04 19:02:28 +0300 |
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committer | Andrew Dolgov <[email protected]> | 2011-03-04 19:02:59 +0300 |
commit | a089699c8915636ba4f158d77dba9b012bc93208 (patch) | |
tree | b2d7d051f1f55d44a6be07d3ee137e5a7ccfcefb /lib/dojo/dnd/common.js | |
parent | cfad9259a6feacfa8194b1312770ae6db1ecce50 (diff) |
build custom layer of Dojo to speed up loading of tt-rss (refs #293)
Diffstat (limited to 'lib/dojo/dnd/common.js')
-rw-r--r-- | lib/dojo/dnd/common.js | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/lib/dojo/dnd/common.js b/lib/dojo/dnd/common.js index d2d18f75a..e49552919 100644 --- a/lib/dojo/dnd/common.js +++ b/lib/dojo/dnd/common.js @@ -5,24 +5,33 @@ */ -if(!dojo._hasResource["dojo.dnd.common"]){ -dojo._hasResource["dojo.dnd.common"]=true; +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.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.getCopyKeyState = dojo.isCopyKey; + +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(e){ -var t=e.target; -if(t.nodeType==3){ -t=t.parentNode; -} -return " button textarea input select option ".indexOf(" "+t.tagName.toLowerCase()+" ")>=0; + +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 }; + } |