gecko-dev/widget/public/nsIPopUpMenu.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/NPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the NPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIPopUpMenu_h__
#define nsIPopUpMenu_h__
#include "nsISupports.h"
#include "nsString.h"
#include "nsIMenuItem.h"
class nsIMenu;
class nsIWidget;
// {F6CD4F21-53AF-11d2-8DC4-00609703C14E}
#define NS_IPOPUPMENU_IID \
{ 0xf6cd4f21, 0x53af, 0x11d2, \
{ 0x8d, 0xc4, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
/**
* PopUpMenu widget
*/
class nsIPopUpMenu : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPOPUPMENU_IID)
/**
* Creates the PopUpMenu
*
*/
NS_IMETHOD Create(nsIWidget * aParent) = 0;
/**
* Adds a PopUpMenu Item
*
*/
NS_IMETHOD AddItem(const nsString &aText) = 0;
/**
* Adds a PopUpMenu Item
*
*/
NS_IMETHOD AddItem(nsIMenuItem * aMenuItem) = 0;
/**
* Adds a Cascading PopUpMenu
*
*/
NS_IMETHOD AddMenu(nsIMenu * aMenu) = 0;
/**
* Adds Separator
*
*/
NS_IMETHOD AddSeparator() = 0;
/**
* Returns the number of menu items
*
*/
NS_IMETHOD GetItemCount(PRUint32 &aCount) = 0;
/**
* Returns a PopUpMenu Item at a specified Index
*
*/
NS_IMETHOD GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
/**
* Inserts a PopUpMenu Item at a specified Index
*
*/
NS_IMETHOD InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
/**
* Creates and inserts a PopUpMenu Item at a specified Index
*
*/
NS_IMETHOD InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName) = 0;
/**
* Creates and inserts a Separator at a specified Index
*
*/
NS_IMETHOD InsertSeparator(const PRUint32 aCount) = 0;
/**
* Removes an PopUpMenu Item from a specified Index
*
*/
NS_IMETHOD RemoveItem(const PRUint32 aCount) = 0;
/**
* Removes all the PopUpMenu Items
*
*/
NS_IMETHOD RemoveAll() = 0;
/**
* Shows menu and waits for action
*
*/
NS_IMETHOD ShowMenu(PRInt32 aX, PRInt32 aY) = 0;
/**
* Gets Native MenuHandle
*
*/
NS_IMETHOD GetNativeData(void*& aData) = 0;
/**
* Gets parent widget
*
*/
NS_IMETHOD GetParent(nsIWidget *& aParent) = 0;
};
#endif