Opened 12 years ago
Closed 12 years ago
#10168 closed defect (fixed)
ScrollingTabController fails to cleanup popup menu
| Reported by: | dante | Owned by: | Shane O'Sullivan |
|---|---|---|---|
| Priority: | high | Milestone: | 1.4 |
| Component: | Dijit | Version: | 1.4.0b |
| Keywords: | Cc: | ||
| Blocked By: | Blocking: |
Description
As reported on dojo-interest, it seems the ScrollingTabController fails to cleanup a reference to a this._menu item which is used for showing a menu of available tabs should the tablist overflow the container.
The solution is simple, push the new this._menu into the _supportingWidgets array so that destroyRecursive() call will clear up all supporting widgets.
Attachments (2)
Change History (6)
Changed 12 years ago by
| Attachment: | popup.patch added |
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Changed 12 years ago by
| Attachment: | test_TabSimple.html added |
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a simple reduction of a test case. (note: the dijit.registy.length check won't work if this test is in a page with anything other than just the single tabcontainer instance added and destroyed)
comment:1 Changed 12 years ago by
(actually, the attached test case has a "quick fix" inline. the useMenu:false prevents the popup from ever being made. adjusting the tc = new dijit.TabContiane?() to have useMenu:true will display the error. Applying the patch makes it work either way.
comment:2 Changed 12 years ago by
| Status: | new → assigned |
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comment:3 Changed 12 years ago by
(In [20646]) Refs #10168 Makes sure that when a SlidingTabController? is destroyed, the dijit.Menu it created is destroyed too. A test case is also added to support this.
comment:4 Changed 12 years ago by
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
teh fix.