TreeView仅在复选框处忽略双击 [英] TreeView ignore double click only at checkbox

问题描述

我有一个带复选框的树状视图，我试图仅在复选框中完成此操作后才能禁用双击。

I have a treeview with checkbox, I'm trying to disable the double click only when this is done in the checkbox.

我找到了一种完全禁用方法双击，但这不是我想要的。

I found a way to totally disable the double click but it was not what I wanted.

如果您能帮助我，我表示感谢。

I appreciate if you can help me.

推荐答案

如果您只是想知道CheckBox中发生了DoubleClick事件：

If you just want to know a DoubleClick event occurred from the CheckBox:

private void TreeViewDoubleClick(object sender, EventArgs e)
{
    var localPosition = treeView.PointToClient(Cursor.Position);
    var hitTestInfo = treeView.HitTest(localPosition);
    if (hitTestInfo.Location == TreeViewHitTestLocations.StateImage) 
        return;

    // ... Do whatever other processing you want
}

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