TreeView Contro; in C#: How to highlight a selected node by Mouse-Right-Click ? RRS feed

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  • In a TreeView control, a normal mouse-left-click highlights the selected node. However, a mouse-right-click does NOT. How can a mouse-right-click highlight the specified node in C# ?


    • Spostato CoolDadTx lunedì 17 gennaio 2011 14:24 Not IDE related (From:Visual C# IDE)
    sabato 15 gennaio 2011 03:30



    Hi  TFukuda-DocumentFusion,


    We just need to execute the following code when we use the mouse right button click on the node:

    // Sets the tree node that is currently selected in the tree view control.
    treeView1.SelectedNode = treeView1.GetNodeAt(e.X, e.Y);  

    And the complete method is:

    private void treeView1_NodeMouseClick(object sender, TreeNodeMouseClickEventArgs e)
     if (e.Button == System.Windows.Forms.MouseButtons.Right)
     treeView1.SelectedNode = treeView1.GetNodeAt(e.X, e.Y); 

    If there's any concern, please feel free to follow up.


    Have a nice day!

    Mike [MSFT]
    MSDN Community Support | Feedback to us
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    lunedì 17 gennaio 2011 08:58

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