private void menuItem_Click(object sender, EventArgs e)
{
TreeViewMenuItem menuItem = sender as TreeViewMenuItem;
if (menuItem == null)
{
return;
}
switch (menuItem.Command)
{
case "Edit":
EditNode();
break;
case "Expand":
case "Collapse":
ExpandNode();
break;
case "Add":
AddNode();
break;
case "Delete":
DeleteNode();
break;
}
}
public TreeViewDefaultContextMenu(RadTreeViewElement treeView)
{
this.treeView = treeView;
this.editMenuItem = new TreeViewMenuItem("Edit", "&Edit");
this.Items.Add(editMenuItem);
this.expandCollapseMenuItem = new TreeViewMenuItem("Expand", TreeViewLocalizationProvider.CurrentProvider.GetLocalizedString(TreeViewStringId.ContextMenuExpand));
this.Items.Add(expandCollapseMenuItem);
this.addMenuItem = new TreeViewMenuItem("Add", "&Add");
this.Items.Add(addMenuItem);
this.deleteMenuItem = new TreeViewMenuItem("Delete", "&Delete");
this.Items.Add(deleteMenuItem);
for (int i = 0; i < this.Items.Count; i++)
{
this.Items[i].Click += menuItem_Click;
}
}
private void menuItem_Click(object sender, EventArgs e)
{
TreeViewMenuItem treeViewMenuItem = sender as TreeViewMenuItem;
if (treeViewMenuItem == null)
{
return;
}
switch (treeViewMenuItem.Command)
{
case "Edit":
this.EditNode();
break;
case "Expand":
case "Collapse":
this.ExpandNode();
break;
case "Add":
this.AddNode(this.treeView.CreateNewNode("New Node"), true, this.NodeUnderMouse);
break;
case "Delete":
this.DeleteNode();
break;
case "Cut":
this.CutNode();
break;
case "Copy":
this.CopyNode(true);
break;
case "Paste":
this.PasteNode();
break;
}
}
public TreeViewDefaultContextMenu(RadTreeViewElement treeView)
{
this.treeView = treeView;
this.editMenuItem = new TreeViewMenuItem("Edit", "&Edit");
this.Items.Add((RadItem)this.editMenuItem);
this.expandCollapseMenuItem = new TreeViewMenuItem("Expand", LocalizationProvider <TreeViewLocalizationProvider> .CurrentProvider.GetLocalizedString("ContextMenuExpand"));
this.Items.Add((RadItem)this.expandCollapseMenuItem);
this.addMenuItem = new TreeViewMenuItem("Add", "&Add");
this.Items.Add((RadItem)this.addMenuItem);
this.deleteMenuItem = new TreeViewMenuItem("Delete", "&Delete");
this.Items.Add((RadItem)this.deleteMenuItem);
this.cutMentuItem = new TreeViewMenuItem("Cut", "Cu&t");
this.Items.Add((RadItem)this.cutMentuItem);
this.copyMenuItem = new TreeViewMenuItem("Copy", "&Copy");
this.Items.Add((RadItem)this.copyMenuItem);
this.pasteMenuItem = new TreeViewMenuItem("Paste", "&Paste");
this.Items.Add((RadItem)this.pasteMenuItem);
for (int index = 0; index < this.Items.Count; ++index)
{
this.Items[index].Click += new EventHandler(this.menuItem_Click);
}
}