/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Netscape Public License
 * Version 1.0 (the "NPL"); you may not use this file except in
 * compliance with the NPL.  You may obtain a copy of the NPL at
 * http://www.mozilla.org/NPL/
 *
 * Software distributed under the NPL is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
 * for the specific language governing rights and limitations under the
 * NPL.
 *
 * The Initial Developer of this code under the NPL is Netscape
 * Communications Corporation.  Portions created by Netscape are
 * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
 * Reserved.
 */

#ifndef nsPopUpMenu_h__
#define nsPopUpMenu_h__

#include "nsIPopUpMenu.h"

#include <gtk/gtk.h>

class nsIWidget;

/**
 * Native GTK+ PopUp wrapper
 */

class nsPopUpMenu : public nsIPopUpMenu
{

public:
  nsPopUpMenu();
  virtual ~nsPopUpMenu();

  NS_DECL_ISUPPORTS
  
  NS_IMETHOD Create(nsIWidget * aParent);

  // nsIPopUpMenu Methods
  NS_IMETHOD AddItem(const nsString &aText);
  NS_IMETHOD AddItem(nsIMenuItem * aMenuItem);
  NS_IMETHOD AddMenu(nsIMenu * aMenu);
  NS_IMETHOD AddSeparator();
  NS_IMETHOD GetItemCount(PRUint32 &aCount);
  NS_IMETHOD GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem);
  NS_IMETHOD InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem);
  NS_IMETHOD InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName);
  NS_IMETHOD InsertSeparator(const PRUint32 aCount);
  NS_IMETHOD RemoveItem(const PRUint32 aCount);
  NS_IMETHOD RemoveAll();
  static void nsPopUpMenu::GetXY(GtkMenu *menu, gint *x, gint *y, gpointer user_data);
  NS_IMETHOD ShowMenu(PRInt32 aX, PRInt32 aY);
  NS_IMETHOD GetNativeData(void*& aData);
  NS_IMETHOD GetParent(nsIWidget*& aParent);

protected:

  nsString   mLabel;

  PRUint32   mNumMenuItems;
  nsIWidget  *mParent;
  GtkWidget  *mMenu;

  gint       mX;
  gint       mY;
};

#endif // nsPopUpMenu_h__

