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140 lines
3.0 KiB
C++
140 lines
3.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#ifndef nsIMenu_h__
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#define nsIMenu_h__
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#include "nsISupports.h"
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#include "nsString.h"
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class nsIMenuBar;
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class nsIMenu;
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class nsIMenuItem;
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// {35A3DEC1-4992-11d2-8DBA-00609703C14E}
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#define NS_IMENU_IID \
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{ 0x35a3dec1, 0x4992, 0x11d2, \
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{ 0x8d, 0xba, 0x0, 0x60, 0x97, 0x3, 0xc1, 0x4e } }
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/**
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* Menu widget
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*/
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class nsIMenu : public nsISupports {
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public:
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/**
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* Creates the Menu and adds it the MenuBar
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*
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*/
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NS_IMETHOD Create(nsIMenuBar * aParent, const nsString &aLabel) = 0;
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/**
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* Creates the Menu and adds it another Menu
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*
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*/
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NS_IMETHOD Create(nsIMenu * aParent, const nsString &aLabel) = 0;
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/**
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* Get the Menu's Parent
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*
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*/
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NS_IMETHOD GetParent(nsISupports *&aParent) = 0;
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/**
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* Get the Menu label
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*
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*/
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NS_IMETHOD GetLabel(nsString &aText) = 0;
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/**
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* Adds a Menu Item
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*
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*/
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NS_IMETHOD AddItem(const nsString &aText) = 0;
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/**
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* Adds a Menu Item
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*
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*/
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NS_IMETHOD AddItem(nsIMenuItem * aMenuItem) = 0;
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/**
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* Adds a Cascading Menu
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*
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*/
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NS_IMETHOD AddMenu(nsIMenu * aMenu) = 0;
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/**
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* Adds Separator
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*
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*/
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NS_IMETHOD AddSeparator() = 0;
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/**
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* Returns the number of menu items
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*
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*/
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NS_IMETHOD GetItemCount(PRUint32 &aCount) = 0;
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/**
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* Returns a Menu Item at a specified Index
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*
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*/
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NS_IMETHOD GetItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
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/**
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* Inserts a Menu Item at a specified Index
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*
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*/
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NS_IMETHOD InsertItemAt(const PRUint32 aCount, nsIMenuItem *& aMenuItem) = 0;
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/**
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* Creates and inserts a Menu Item at a specified Index
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*
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*/
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NS_IMETHOD InsertItemAt(const PRUint32 aCount, const nsString & aMenuItemName) = 0;
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/**
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* Creates and inserts a Separator at a specified Index
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*
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*/
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NS_IMETHOD InsertSeparator(const PRUint32 aCount) = 0;
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/**
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* Removes an Menu Item from a specified Index
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*
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*/
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NS_IMETHOD RemoveItem(const PRUint32 aCount) = 0;
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/**
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* Removes all the Menu Items
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*
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*/
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NS_IMETHOD RemoveAll() = 0;
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/**
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* Gets Native MenuHandle
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*
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*/
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NS_IMETHOD GetNativeData(void*& aData) = 0;
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};
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#endif
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