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wpfeventstreeviewtreeviewitem

How to denied "bubble" selecting in WPF TreeView?

I have a hierarchical TreeView object with some structure:

  • Main level
    • second level 1
    • second level 3
    • second level 2

The problem is: when I select item on second level it fires "selected" event for Main level item. How can I denied it? I try use some tricks with boolean flag and original source property, but I failed it. e.Handled = true also do not give me result.

Thanks for any advices and sorry for my bad English!

Solution

  • The problem was in some strange bug in my code. When I use splashscreen in my app, event for main level fires. When I disable splashscreen - it works perfectly with e.Handled = true; trick.

    So I call second splashscreen in the end of item selected evend handler for 0 ms, and it works.

    Thanks all.