public CommandMenuItem(object commandId, CommandManager commandManager)
: base("")
{
this.commandId = commandId;
this.commandManager = commandManager;
ActionCommand cmd = commandManager.GetCommand (commandId) as ActionCommand;
if (cmd != null)
isArray = cmd.CommandArray;
}
public CommandCheckMenuItem(object commandId, CommandManager commandManager)
: base("")
{
this.commandId = commandId;
this.commandManager = commandManager;
ActionCommand cmd = commandManager.GetCommand (commandId) as ActionCommand;
if (cmd != null && cmd.ActionType == ActionType.Radio)
this.DrawAsRadio = true;
}
internal static Gtk.MenuItem CreateMenuItem(CommandManager manager, object cmdId, bool isArrayMaster)
{
if (cmdId == Command.Separator)
return new Gtk.SeparatorMenuItem ();
Command cmd = manager.GetCommand (cmdId);
if (cmd is CustomCommand) {
Gtk.Widget child = (Gtk.Widget) Activator.CreateInstance (((CustomCommand)cmd).WidgetType);
CustomMenuItem ti = new CustomMenuItem ();
ti.Child = child;
return ti;
}
ActionCommand acmd = cmd as ActionCommand;
if (acmd.ActionType == ActionType.Normal || (isArrayMaster && acmd.CommandArray))
return new CommandMenuItem (cmdId, manager);
else
return new CommandCheckMenuItem (cmdId, manager);
}
protected internal virtual Gtk.ToolItem CreateToolItem(CommandManager manager)
{
if (cmdId == Command.Separator)
return new Gtk.SeparatorToolItem ();
Command cmd = manager.GetCommand (cmdId);
if (cmd is CustomCommand) {
Gtk.Widget child = (Gtk.Widget) Activator.CreateInstance (((CustomCommand)cmd).WidgetType);
Gtk.ToolItem ti = new Gtk.ToolItem ();
ti.Child = child;
if (cmd.Text != null && cmd.Text.Length > 0) {
Gtk.Tooltips tips = new Gtk.Tooltips ();
ti.SetTooltip (tips, cmd.Text, cmd.Text);
tips.Enable ();
}
return ti;
}
ActionCommand acmd = cmd as ActionCommand;
if (acmd == null)
throw new InvalidOperationException ("Unknown cmd type.");
if (acmd.CommandArray) {
CommandMenu menu = new CommandMenu (manager);
menu.Append (CreateMenuItem (manager));
return new MenuToolButton (menu, acmd.Icon);
}
else if (acmd.ActionType == ActionType.Normal)
return new CommandToolButton (cmdId, manager);
else
return new CommandToggleToolButton (cmdId, manager);
}