private void OnAddMenu(IContextMenuCallback piCallback, ArrayList menuItems, InsertionPointId insertionPointId)
{
if (menuItems != null)
{
foreach (ContextMenuItem item in menuItems)
{
if (item.Visible)
{
ContextSubMenuItem subMenuItem = item as ContextSubMenuItem;
if (subMenuItem == null)
{
AddItem(piCallback, item, insertionPointId);
}
else
{
AddItem(piCallback, subMenuItem, insertionPointId);
// Iterate through each sub menu.
foreach (ContextMenuItem menuItem in subMenuItem.MenuItems)
{
if (menuItem.Visible)
{
AddItem(piCallback, subMenuItem, menuItem);
}
}
}
}
}
}
}
private void AddItem(IContextMenuCallback piCallback, ContextSubMenuItem subMenuItem, InsertionPointId insertionPointId)
{
MmcContextMenuItem item = new MmcContextMenuItem();
item.Name = subMenuItem.Name;
item.StatusBarText = subMenuItem.StatusText;
item.CommandId = subMenuItem.CommandId;
item.InsertionPointId = (uint)insertionPointId;
item.Flags = (int)ContextMenuFlags.Popup;
item.SpecialFlags = 0;
piCallback.AddItem(ref item);
}
private void AddItem(IContextMenuCallback piCallback, ContextMenuItem menuItem, InsertionPointId insertionPointId)
{
MmcContextMenuItem newItem = new MmcContextMenuItem();
newItem.Name = menuItem.Name;
newItem.StatusBarText = menuItem.StatusText;
newItem.CommandId = menuItem.CommandId;
newItem.InsertionPointId = (uint)insertionPointId;
if (menuItem.IsSeparator)
{
newItem.Flags = (int)ContextMenuFlags.Separator;
}
else
{
newItem.Flags = (menuItem.IsChecked ? (int)ContextMenuFlags.Checked : (int)ContextMenuFlags.Unchecked)
| (menuItem.IsEnabled ? (int)ContextMenuFlags.Enabled : (int)(ContextMenuFlags.Grayed | ContextMenuFlags.Disabled));
}
newItem.SpecialFlags = menuItem.IsDefault ? (int)ContextMenuFlags.SpecialDefaultItem : 0;
piCallback.AddItem(ref newItem);
}
