tree mouse event : I have a AxXtremeSuiteControls.AxTreeView...

Sat, 30 Apr 2011 21:19:12 +0000

Author: qodex
Subject: 18295
Posted: 30 April 2011 at 9:19pm

I have a AxXtremeSuiteControls.AxTreeView with a mouse up event. Here''s the handler:


private void treePageDrawerView_MouseUpEvent(object sender, AxXtremeSuiteControls._DTreeViewEvents_MouseUpEvent e)
{
  if (e.button == 2) // right click
  {
    System.Console.WriteLine("Mouse at " + e.x + " " + e.y);
    XtremeSuiteControls.TreeViewNode node = treePageDrawerView.HitTest(e.x*15, e.y*15);
    if (node != null)
    {
      System.Console.WriteLine("Hit " + node.Text);
      Point currentMousePosition = new Point(e.x, e.y);
      pageDrawerPageContextMenuStrip.Show(treePageDrawerView, currentMousePosition);
    }
  }
}

I found this by trial and error, but to determine the tree node that was clicked on, I have to scale (multiply) x and y by 15. That seems to give very accurate results. Note that this is not a translation problem, that is, shifting x and x relative to say the origin of the tree control doesn't help. The context menu pops up at exactly the right place.

Am I missing something? Is this some kind of OLE thing? Is there documentation somewhere that explains what''s going on?

Thanks!

Codejock Developer Community : tree mouse event

tree mouse event : I have a AxXtremeSuiteControls.AxTreeView...