[wx-dev] #9570: wxTreeCtrl bugs (SVN version from beginning of june)

[wxTrac]

Ticket URL: <http://trac.wxwidgets.org/ticket/9570>

#9570: wxTreeCtrl bugs (SVN version from beginning of june)
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 Reporter:  BuschnicK  |       Owner:     
     Type:  defect     |      Status:  new
 Priority:  normal     |   Milestone:     
Component:  wxMSW      |     Version:     
 Keywords:             |   Blockedby:     
    Patch:  0          |    Blocking:     
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 I am trying to get wxTreeCtrl multiselection to work on WindowsXP. I have
 stumbled upon several road-blocks, all reproducible with the standard
 wxWidgets sample application:

 1) multiselection causes erroneous selectionChanged and selectionChanging
 events to be fired. Before the correct event arrives a faulty event with
 an invalid (0) item is triggered.

 2) holding down the ctrl key to select multiple items and toggling the
 most recently selected item does not trigger events to be fired. I.e. hold
 down ctrl, click on items 1,2,3,3,3,3,3. Only the first click on item 3
 triggers an event, subsequent clicks will be ignored although the
 selection graphic of the tree item changes.

 3) not really a bug, but an important feature: Deselection events. The
 only way to figure out which items have been deselected is to manually
 compare before and after item lists. This is tedious and potentially quite
 costly for big trees.

 Can anyone confirm these to be bugs or am I just "not getting it"? Is
 anyone currently working on the treecontrol?


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Ticket URL: <http://trac.wxwidgets.org/ticket/9570>