118 lines
2.7 KiB
C++
118 lines
2.7 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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#include "nsMenuManager.h"
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#include "nsxpfcCIID.h"
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#include "nsxpfcutil.h"
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#include "nsIMenuBar.h"
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kCMenuManagerCID, NS_MENU_MANAGER_CID);
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static NS_DEFINE_IID(kIMenuManagerIID, NS_IMENU_MANAGER_IID);
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#define MENU_ID_OFFSET 1
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nsMenuManager :: nsMenuManager()
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{
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NS_INIT_REFCNT();
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mMenuBar = nsnull;
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mMenuContainers = nsnull;
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mValidMenuID = MENU_ID_OFFSET;
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}
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nsMenuManager :: ~nsMenuManager()
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{
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NS_IF_RELEASE(mMenuBar);
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if (mMenuContainers != nsnull)
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{
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mMenuContainers->RemoveAll();
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NS_RELEASE(mMenuContainers);
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}
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}
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NS_IMPL_QUERY_INTERFACE(nsMenuManager, kIMenuManagerIID)
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NS_IMPL_ADDREF(nsMenuManager)
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NS_IMPL_RELEASE(nsMenuManager)
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nsresult nsMenuManager :: Init()
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{
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static NS_DEFINE_IID(kCVectorCID, NS_VECTOR_CID);
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nsresult res = nsRepository::CreateInstance(kCVectorCID,
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nsnull,
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kCVectorCID,
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(void **)&mMenuContainers);
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if (NS_OK != res)
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return res ;
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mMenuContainers->Init();
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return NS_OK ;
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}
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nsresult nsMenuManager :: SetMenuBar(nsIMenuBar * aMenuBar)
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{
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mMenuBar = aMenuBar;
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NS_ADDREF(mMenuBar);
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return NS_OK ;
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}
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nsIMenuBar * nsMenuManager :: GetMenuBar()
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{
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return (mMenuBar) ;
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}
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nsIXPFCCommandReceiver * nsMenuManager :: GetDefaultReceiver()
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{
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return (mDefaultReceiver) ;
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}
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nsresult nsMenuManager :: SetDefaultReceiver(nsIXPFCCommandReceiver * aReceiver)
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{
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mDefaultReceiver = aReceiver;
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return (NS_OK) ;
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}
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nsresult nsMenuManager::AddMenuContainer(nsIMenuContainer * aMenuContainer)
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{
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mMenuContainers->Append(aMenuContainer);
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return NS_OK;
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}
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nsIMenuItem * nsMenuManager::MenuItemFromID(PRUint32 aID)
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{
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nsIMenuItem * item = nsnull;
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if (mMenuBar)
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item = mMenuBar->MenuItemFromID(aID);
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if (item != nsnull)
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return item;
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return nsnull;
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}
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PRUint32 nsMenuManager::GetID()
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{
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mValidMenuID++;
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return mValidMenuID;
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}
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