RE: I want a right click to cause a treenode to become selected, how?
- From: "Jakob Christensen" <jch@xxxxxxxxxxxxxxxx>
- Date: Wed, 17 Aug 2005 23:48:18 -0700
You need to change the selected node of the treeview before showing the
context menu. The following code should do the trick:
private void contextMenu1_Popup(object sender, System.EventArgs e)
{
this.treeView1.SelectedNode =
this.treeView1.GetNodeAt(this.treeView1.PointToClient(Control.MousePosition));
if (this.treeView1.SelectedNode != null)
{
this.contextMenu1.MenuItems.Clear();
this.contextMenu1.MenuItems.Add(this.treeView1.SelectedNode.Text);
}
}
HTH, Jakob.
--
http://www.dotninjas.dk
http://www.powerbytes.dk
"worzel" wrote:
> Can't suss this out for the life of me, googling of no help either.
>
> Okay, new to win forms; I have a treeview with several root nodes, each
> having a single level of child nodes underneath. I also havea context
> (popup) menu which, what I want, is for it to pop up with certain options
> (menuItems) when a root treeNode is selected and different options when a
> child node is selected. It is all working well except for one problem - if I
> right click on a childNode I still get the context menu options for the
> parent (vica versa too)
>
> This happening becuase the right click on said child node does not cause it
> to be selected, the parent node remains the selected node! But I do not want
> people to have to first left click to select the child node and then do the
> right click to bring up the context menu with the appropriate options - most
> apps I seee don't force this as a requirement.
>
> Assuming I explained that all well enough, anybody got any ideas on what I
> need to be doing??
>
> TIA.
>
> Andy.
>
>
>
.
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