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NoName
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 Posted: Wed Jan 28, 2004 10:42 am Post subject: TreeView and DblClick event |
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Hello,
I use Delphi 6.
I have a form and a TreeView component on it.
At run-time, when user double-clicks (left mouse button) over the text of an
item with children, the TreeView component automatically expands the clicked
node, and *THEN* triggers the OnDblClick event.
Is there a way to prevent the expanding behaviour when user double-clicks
over an item?
I just want it only when the user clicks on the [+] sign.
Properties of my TreeView object:
- AutoExpand = false
- MultiSelect = false
- RightClickSelect = false
- RowSelect = false
Thank you
Regards
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NoName
Guest
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| Posted: Wed Jan 28, 2004 11:20 am Post subject: Re: TreeView and DblClick event |
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....I found the solution by myself 
I post it here, so if it would help...
I used GetHitTestInfoAt(x,y) function to determine what user clicked.
then, in the OnExpanding event, i made my test, setting AllowExpanding
variable to false to prevent expanding.
And in the OnDblClick event I wrote the rest.
Regards
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