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From
12/08/2003 17:32:56
Jim Rieck
Quicken Loans/Rock Financial/Title Sourc
Livonia, Michigan, United States
 
 
To
12/08/2003 17:17:40
General information
Forum:
ASP.NET
Category:
Other
Title:
Miscellaneous
Thread ID:
00819455
Message ID:
00819616
Views:
10
Thanks, it worked!

Jim

>Jim,
>
>Yep ... I put this in a MouseDown EventHandler of my TreeView base class:
>
>private void oTree_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
>{
>  if (e.Button == MouseButtons.Right)
>  {
>    TreeNode o = (TreeNode)this.GetNodeAt(e.X, e.Y);
>    if (o != null)
>      this.SelectedNode = o;
>  }
>}
>
>
>~~Bonnie
>
>
>
>>Bonnie,
>>
>> Thanks for the suggestion, it worked. I have another problem now. When I click on the treeview I need to know the node that is selected, but the previous node is still selected. For example, if I have nodes A, B, C and D on my treeview A is selected and I right click on C to bring up a menu, A is still selected. Is there a way around this?
>>
>>Jim
>>
>>
>>>Jim,
>>>
>>>You need to use a ContextMenu on your Form. In the ContextMenu Popup event, code something like this:
>>>
>>>private void oContextMenu_Popup(object sender, System.EventArgs e)
>>>{
>>>  this.oContextMenu.MenuItems.Clear();
>>>  MenuItem oItem;
>>>
>>>  switch (this.oTree.SelectedID)
>>>  {
>>>    case "First Tree Item" :
>>>      oItem = new MenuItem("First Stuff To Do");
>>>      oItem.Click += new System.EventHandler(this.oMenu_Handler);
>>>      this.oContextMenu.MenuItems.Add(oItem);
>>>
>>>      oItem = new MenuItem("More First Stuff To Do");
>>>      oItem.Click += new System.EventHandler(this.oMenu_Handler);
>>>      this.oContextMenu.MenuItems.Add(oItem);
>>>
>>>      break;
>>>
>>>    case "Second Tree Item" :
>>>      oItem = new MenuItem("Second Stuff To Do");
>>>      oItem.Click += new System.EventHandler(this.oMenu_Handler);
>>>      this.oContextMenu.MenuItems.Add(oItem);
>>>
>>>      oItem = new MenuItem("More Second Stuff To Do");
>>>      oItem.Click += new System.EventHandler(this.oMenu_Handler);
>>>      this.oContextMenu.MenuItems.Add(oItem);
>>>
>>>      break;
>>>  }
>>>}
>>>
>>>private void oMenu_Handler(object sender, System.EventArgs e)
>>>{
>>>  MenuItem item = (MenuItem)sender;
>>>
>>>  switch (item.Text)
>>>  {
>>>    case "First Stuff To Do" :
>>>       //etc.
>>>       break;
>>>  }
>>>}
>>>
>>>
>>>HTH,
>>>~~Bonnie
>>>
>>>
>>>>All,
>>>>
>>>> I have an application with a treeview control. I want to be able to rightclick and display a menu. The options in the menu will be determined by the type of item that is clicked on. What is the best way to go about this?
Thanks

Jim
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