[patch][cla]dijit.Tree dndSource can never set pure dnd target

[youngho]

Hello,

Because in tree postCreated method line 671
if(this[this.dndParams[i]]){ params[this.dndParams[i]] = this[this.dndParams[i]]; }

isSource variable can not set 'false' even if "isSource" add into dndParams array and set isSource: false into the tree.

I think isSource is dnd factor. so why don't you set this param at the dndController ?

I attach a patch.

[bill]

Sorry that it took two years, but I'll check this in now.

[bill]

In [29289]:

Allow subclasses of dndSource to set isSource:false, fixes #10815 !strict, thanks youngho.