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c#winformstreevieweventsdouble-click
argh
argh

Reputation: 933

C# Winforms, Distinct double click from expanding the tree node in TreeView

I need to distinct the action in BeforeExpand event of TreeView. The problem is that the DoubleClick event is fired after the BeforeExpand event.

When a user double clicks the tree node the DoubleClick event is fired - which is ok, but the node is expanded/collapsed. I'd like to limit that the user needs to click + to expand the node and block the expand/collapse on double click - is this even possible? The TreeViewCancelEventArgs isn't much of a help since there is no information on how the node is expanded...

Upvotes: 0

Views: 3833

Answers (1)

Wael Dalloul
Wael Dalloul

Reputation: 22984

Stop auto expand/collapse on double-click

Upvotes: 4

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