d7897c9ddf
Also, some changes to try and stop crashing when Palm software is installed on MacOS. git-svn-id: svn://10.0.0.236/trunk@45783 18797224-902f-48f8-a5cc-f745e15eee43
1532 lines
46 KiB
C++
1532 lines
46 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 "nsCOMPtr.h"
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#include "nsIDocument.h"
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#include "nsIContent.h"
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#include "nsIDOMXULDocument.h"
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#include "nsIDocumentViewer.h"
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#include "nsIDocumentObserver.h"
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#include "nsIComponentManager.h"
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#include "nsMenu.h"
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#include "nsIMenu.h"
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#include "nsIMenuBar.h"
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#include "nsIMenuItem.h"
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#include "nsIMenuListener.h"
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#include "nsString.h"
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#include "nsStringUtil.h"
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#include <Appearance.h>
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#include <TextUtils.h>
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#include <ToolUtils.h>
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#include <Devices.h>
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#include <UnicodeConverter.h>
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#include <Fonts.h>
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#include <Sound.h>
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#include <Balloons.h>
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#include "nsDynamicMDEF.h"
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// Beginning ID for top level menus. IDs 2-5 are the 4 Golden Hierarchical Menus
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const PRInt16 kMacMenuID = 6;
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#ifdef APPLE_MENU_HACK
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const PRInt16 kAppleMenuID = 1;
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#endif /* APPLE_MENU_HACK */
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// Submenu depth tracking
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PRInt16 gMenuDepth = 0;
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PRInt16 gCurrentMenuDepth = 1;
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extern Handle gMDEF; // Our stub MDEF
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extern Handle gSystemMDEFHandle;
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PRInt16 mMacMenuIDCount = kMacMenuID;
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// IIDs
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static NS_DEFINE_IID(kISupportsIID, NS_ISUPPORTS_IID);
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static NS_DEFINE_IID(kIMenuIID, NS_IMENU_IID);
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static NS_DEFINE_IID(kIMenuBarIID, NS_IMENUBAR_IID);
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static NS_DEFINE_IID(kIMenuItemIID, NS_IMENUITEM_IID);
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static NS_DEFINE_IID(kIDocumentObserverIID, NS_IDOCUMENT_OBSERVER_IID);
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// CIDs
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#include "nsWidgetsCID.h"
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static NS_DEFINE_IID(kMenuBarCID, NS_MENUBAR_CID);
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static NS_DEFINE_IID(kMenuCID, NS_MENU_CID);
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static NS_DEFINE_IID(kMenuItemCID, NS_MENUITEM_CID);
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//-------------------------------------------------------------------------
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nsresult nsMenu::QueryInterface(REFNSIID aIID, void** aInstancePtr)
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{
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if (NULL == aInstancePtr) {
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return NS_ERROR_NULL_POINTER;
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}
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*aInstancePtr = NULL;
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if (aIID.Equals(kIMenuIID)) {
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*aInstancePtr = (void*)(nsIMenu*) this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kISupportsIID)) {
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*aInstancePtr = (void*)this;
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIMenuListenerIID)) {
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*aInstancePtr = (void*) ((nsIMenuListener*)this);
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NS_ADDREF_THIS();
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return NS_OK;
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}
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if (aIID.Equals(kIDocumentObserverIID)) {
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*aInstancePtr = (void*) ((nsIDocumentObserver*)this);
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NS_ADDREF_THIS();
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return NS_OK;
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}
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return NS_NOINTERFACE;
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}
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NS_IMPL_ADDREF(nsMenu)
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NS_IMPL_RELEASE(nsMenu)
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//-------------------------------------------------------------------------
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//
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// nsMenu constructor
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//
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//-------------------------------------------------------------------------
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nsMenu::nsMenu() : nsIMenu()
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{
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NS_INIT_REFCNT();
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mNumMenuItems = 0;
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mMenuParent = nsnull;
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mMenuBarParent = nsnull;
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mMacMenuID = 0;
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mMacMenuHandle = nsnull;
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mIsHelpMenu = PR_FALSE;
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mIsEnabled = PR_TRUE;
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mListener = nsnull;
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mConstructed = nsnull;
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mDOMNode = nsnull;
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mDOMElement = nsnull;
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mWebShell = nsnull;
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//
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// create a multi-destination Unicode converter which can handle all of the installed
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// script systems
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//
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OSErr err = ::CreateUnicodeToTextRunInfoByScriptCode(0,NULL,&mUnicodeTextRunConverter);
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NS_ASSERTION(err==noErr,"nsMenu::nsMenu: CreateUnicodeToTextRunInfoByScriptCode failed.");
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}
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//-------------------------------------------------------------------------
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//
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// nsMenu destructor
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//
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//-------------------------------------------------------------------------
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nsMenu::~nsMenu()
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{
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//printf("nsMenu::~nsMenu() called \n");
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OSErr err;
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NS_IF_RELEASE(mListener);
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nsCOMPtr<nsIContentViewer> cv;
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mWebShell->GetContentViewer(getter_AddRefs(cv));
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if (cv) {
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nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
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if (!docv)
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return;
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nsCOMPtr<nsIDocument> doc;
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docv->GetDocument(*getter_AddRefs(doc));
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if (!doc)
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return;
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doc->RemoveObserver(NS_STATIC_CAST(nsIDocumentObserver*, this));
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}
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RemoveAll();
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err = ::DisposeUnicodeToTextRunInfo(&mUnicodeTextRunConverter);
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NS_ASSERTION(err==noErr,"nsMenu::~nsMenu: DisposeUnicodeToTextRunInfo failed.");
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// Don't destroy the 4 Golden Hierarchical Menu
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if((mMacMenuID > 5) || (mMacMenuID < 2) && !mIsHelpMenu) {
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//printf("WARNING: DeleteMenu called!!! \n");
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::DeleteMenu(mMacMenuID);
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}
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mDOMNode = nsnull;
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}
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//-------------------------------------------------------------------------
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//
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// Create the proper widget
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//
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::Create(nsISupports *aParent, const nsString &aLabel)
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{
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if(aParent)
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{
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nsIMenuBar * menubar = nsnull;
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aParent->QueryInterface(kIMenuBarIID, (void**) &menubar);
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if(menubar)
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{
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mMenuBarParent = menubar;;
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NS_RELEASE(menubar); // Balance the QI
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}
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else
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{
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nsIMenu * menu = nsnull;
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aParent->QueryInterface(kIMenuIID, (void**) &menu);
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{
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mMenuParent = menu;
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NS_RELEASE(menu); // Balance the QI
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}
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}
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::GetParent(nsISupports*& aParent)
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{
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aParent = nsnull;
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if (nsnull != mMenuParent) {
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return mMenuParent->QueryInterface(kISupportsIID,(void**)&aParent);
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} else if (nsnull != mMenuBarParent) {
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return mMenuBarParent->QueryInterface(kISupportsIID,(void**)&aParent);
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}
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return NS_ERROR_FAILURE;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::GetLabel(nsString &aText)
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{
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aText = mLabel;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::SetLabel(const nsString &aText)
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{
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mLabel = aText;
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if(gCurrentMenuDepth >= 2) {
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// We don't really want to create a new menu, we want to fill in the
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// appropriate preinserted Golden Child Menu
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mMacMenuID = gCurrentMenuDepth;
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#if DEBUG_saari
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if(mMacMenuID == 16)
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SysBeep(30);
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#endif
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//mMacMenuHandle = NSStringNewChildMenu(mMacMenuID, mLabel);
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mMacMenuHandle = ::GetMenuHandle(mMacMenuID);
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} else {
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// Look at the label and figure out if it is the "Help" menu
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if(mLabel == "Help"){
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mIsHelpMenu = PR_TRUE;
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::HMGetHelpMenuHandle(&mMacMenuHandle);
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mMacMenuID = kHMHelpMenuID;
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int numHelpItems = ::CountMItems(mMacMenuHandle);
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for(int i=0; i<numHelpItems; ++i) {
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mMenuItemVoidArray.AppendElement(nsnull);
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}
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return NS_OK;
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}
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mMacMenuHandle = NSStringNewMenu(mMacMenuIDCount, mLabel);
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mMacMenuID = mMacMenuIDCount;
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#if DEBUG_saari
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if(mMacMenuID == 16)
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SysBeep(30);
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#endif
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mMacMenuIDCount++;
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// Replace standard MDEF with our stub MDEF
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if(mMacMenuHandle) {
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SInt8 state = ::HGetState((Handle)mMacMenuHandle);
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::HLock((Handle)mMacMenuHandle);
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//gSystemMDEFHandle = (**mMacMenuHandle).menuProc;
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(**mMacMenuHandle).menuProc = gMDEF;
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::HSetState((Handle)mMacMenuHandle, state);
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}
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}
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//printf("MacMenuID = %d", mMacMenuID);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::GetAccessKey(nsString &aText)
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{
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::SetAccessKey(const nsString &aText)
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{
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::AddItem(nsISupports* aItem)
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{
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if(aItem)
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{
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// Figure out what we're adding
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nsIMenuItem * menuitem = nsnull;
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aItem->QueryInterface(kIMenuItemIID, (void**) &menuitem);
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if(menuitem)
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{
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// case menuitem
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AddMenuItem(menuitem);
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NS_RELEASE(menuitem);
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}
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else
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{
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nsIMenu * menu = nsnull;
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aItem->QueryInterface(kIMenuIID, (void**) &menu);
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if(menu)
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{
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// case menu
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AddMenu(menu);
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NS_RELEASE(menu);
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}
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}
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::AddMenuItem(nsIMenuItem * aMenuItem)
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{
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if(aMenuItem) {
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nsISupports * supports = nsnull;
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aMenuItem->QueryInterface(kISupportsIID, (void**)&supports);
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if(supports) {
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mMenuItemVoidArray.AppendElement(supports);
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nsString label;
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aMenuItem->GetLabel(label);
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//printf("%s \n", label.ToNewCString());
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mNumMenuItems++;
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if(mIsHelpMenu) {
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::InsertMenuItem(mMacMenuHandle, c2pstr(label.ToNewCString()), mMenuItemVoidArray.Count());
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} else {
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::InsertMenuItem(mMacMenuHandle, "\pa", mMenuItemVoidArray.Count());
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NSStringSetMenuItemText(mMacMenuHandle, mMenuItemVoidArray.Count(), label);
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}
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// I want to be internationalized too!
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nsString keyEquivalent = " ";
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aMenuItem->GetShortcutChar(keyEquivalent);
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if(keyEquivalent != " ") {
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keyEquivalent.ToUpperCase();
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char* foo = keyEquivalent.ToNewCString();
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short inKey = foo[0];
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::SetItemCmd(mMacMenuHandle, mMenuItemVoidArray.Count(), inKey);
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//::SetMenuItemKeyGlyph(mMacMenuHandle, mNumMenuItems, 0x61);
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}
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PRUint8 modifiers;
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aMenuItem->GetModifiers(&modifiers);
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PRUint8 macModifiers = kMenuNoModifiers;
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if(knsMenuItemShiftModifier & modifiers)
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macModifiers |= kMenuShiftModifier;
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if(knsMenuItemAltModifier & modifiers)
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macModifiers |= kMenuOptionModifier;
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if(knsMenuItemControlModifier & modifiers)
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macModifiers |= kMenuControlModifier;
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if(!(knsMenuItemCommandModifier & modifiers))
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macModifiers |= kMenuNoCommandModifier;
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::SetMenuItemModifiers(mMacMenuHandle, mMenuItemVoidArray.Count(), macModifiers);
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PRBool isEnabled;
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aMenuItem->GetEnabled(&isEnabled);
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if(isEnabled)
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::EnableMenuItem(mMacMenuHandle, mMenuItemVoidArray.Count());
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else
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::DisableMenuItem(mMacMenuHandle, mMenuItemVoidArray.Count());
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PRBool isChecked;
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aMenuItem->GetChecked(&isChecked);
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if(isChecked)
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::CheckItem(mMacMenuHandle, mMenuItemVoidArray.Count(), true);
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else
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::CheckItem(mMacMenuHandle, mMenuItemVoidArray.Count(), false);
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}
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::AddMenu(nsIMenu * aMenu)
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{
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// Add a submenu
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if(aMenu) {
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nsISupports * supports = nsnull;
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aMenu->QueryInterface(kISupportsIID, (void**)&supports);
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if(supports) {
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mMenuItemVoidArray.AppendElement(supports);
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// We have to add it as a menu item and then associate it with the item
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nsString label;
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aMenu->GetLabel(label);
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//printf("AddMenu %s \n", label.ToNewCString());
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mNumMenuItems++;
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::InsertMenuItem(mMacMenuHandle, "\pb", mMenuItemVoidArray.Count());
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NSStringSetMenuItemText(mMacMenuHandle, mMenuItemVoidArray.Count(), label);
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PRInt16 temp = gCurrentMenuDepth;
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::SetMenuItemHierarchicalID((MenuHandle) mMacMenuHandle, mMenuItemVoidArray.Count(), temp);
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}
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::AddSeparator()
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{
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// HACK - We're not really appending an nsMenuItem but it
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// needs to be here to make sure that event dispatching isn't off by one.
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mMenuItemVoidArray.AppendElement(nsnull);
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::InsertMenuItem(mMacMenuHandle, "\p(-", mMenuItemVoidArray.Count() );
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mNumMenuItems++;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::GetItemCount(PRUint32 &aCount)
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{
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::GetItemAt(const PRUint32 aPos, nsISupports *& aMenuItem)
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{
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aMenuItem = (nsISupports*) mMenuItemVoidArray[aPos];
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return NS_OK;
|
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::InsertItemAt(const PRUint32 aPos, nsISupports * aMenuItem)
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{
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return NS_OK;
|
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::RemoveItem(const PRUint32 aPos)
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{
|
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsMenu::RemoveAll()
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{
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while(mMenuItemVoidArray.Count())
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{
|
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--mNumMenuItems;
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|
|
if(mMenuItemVoidArray[mMenuItemVoidArray.Count() - 1]) {
|
|
// Figure out what we're releasing
|
|
nsIMenuItem * menuitem = nsnull;
|
|
((nsISupports*)mMenuItemVoidArray[mMenuItemVoidArray.Count() - 1])->QueryInterface(kIMenuItemIID, (void**) &menuitem);
|
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if(menuitem)
|
|
{
|
|
// case menuitem
|
|
menuitem->Release(); // Release our hold
|
|
NS_IF_RELEASE(menuitem); // Balance QI
|
|
}
|
|
else
|
|
{
|
|
nsIMenu * menu = nsnull;
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|
((nsISupports*)mMenuItemVoidArray[mMenuItemVoidArray.Count() - 1])->QueryInterface(kIMenuIID, (void**) &menu);
|
|
if(menu)
|
|
{
|
|
// case menu
|
|
menu->Release(); // Release our hold
|
|
NS_IF_RELEASE(menu); // Balance QI
|
|
}
|
|
}
|
|
}
|
|
::DeleteMenuItem(mMacMenuHandle, mMenuItemVoidArray.Count());
|
|
mMenuItemVoidArray.RemoveElementAt(mMenuItemVoidArray.Count() - 1);
|
|
}
|
|
return NS_OK;
|
|
}
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|
|
|
//-------------------------------------------------------------------------
|
|
NS_METHOD nsMenu::GetNativeData(void ** aData)
|
|
{
|
|
*aData = mMacMenuHandle;
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
NS_METHOD nsMenu::SetNativeData(void * aData)
|
|
{
|
|
mMacMenuHandle = (MenuHandle) aData;
|
|
return NS_OK;
|
|
}
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|
|
//-------------------------------------------------------------------------
|
|
NS_METHOD nsMenu::AddMenuListener(nsIMenuListener * aMenuListener)
|
|
{
|
|
mListener = aMenuListener;
|
|
//NS_ADDREF(mListener);
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return NS_OK;
|
|
}
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|
|
//-------------------------------------------------------------------------
|
|
NS_METHOD nsMenu::RemoveMenuListener(nsIMenuListener * aMenuListener)
|
|
{
|
|
if (aMenuListener == mListener) {
|
|
//NS_IF_RELEASE(mListener);
|
|
}
|
|
return NS_OK;
|
|
}
|
|
|
|
|
|
//-------------------------------------------------------------------------
|
|
//
|
|
// nsIMenuListener interface
|
|
//
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::MenuItemSelected(const nsMenuEvent & aMenuEvent)
|
|
{
|
|
//printf("MenuItemSelected called \n");
|
|
nsEventStatus eventStatus = nsEventStatus_eIgnore;
|
|
|
|
// Determine if this is the correct menu to handle the event
|
|
PRInt16 menuID = HiWord(((nsMenuEvent)aMenuEvent).mCommand);
|
|
|
|
#ifdef APPLE_MENU_HACK
|
|
if(kAppleMenuID == menuID)
|
|
{
|
|
PRInt16 menuItemID = LoWord(((nsMenuEvent)aMenuEvent).mCommand);
|
|
|
|
if (menuItemID > 2) // don't handle the about or separator items yet
|
|
{
|
|
Str255 itemStr;
|
|
::GetMenuItemText(GetMenuHandle(menuID), menuItemID, itemStr);
|
|
#if !TARGET_CARBON
|
|
::OpenDeskAcc(itemStr);
|
|
#endif
|
|
eventStatus = nsEventStatus_eConsumeNoDefault;
|
|
}
|
|
}
|
|
else
|
|
#endif
|
|
|
|
if(mMacMenuID == menuID)
|
|
{
|
|
// Call MenuItemSelected on the correct nsMenuItem
|
|
PRInt16 menuItemID = LoWord(((nsMenuEvent)aMenuEvent).mCommand);
|
|
nsIMenuListener * menuListener = nsnull;
|
|
if(mMenuItemVoidArray[menuItemID-1]) {
|
|
((nsIMenuItem*)mMenuItemVoidArray[menuItemID-1])->QueryInterface(kIMenuListenerIID, &menuListener);
|
|
if(menuListener) {
|
|
eventStatus = menuListener->MenuItemSelected(aMenuEvent);
|
|
NS_IF_RELEASE(menuListener);
|
|
if(nsEventStatus_eIgnore != eventStatus)
|
|
return eventStatus;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Make sure none of our submenus are the ones that should be handling this
|
|
for (int i = mMenuItemVoidArray.Count(); i > 0; i--)
|
|
{
|
|
if(nsnull != mMenuItemVoidArray[i-1])
|
|
{
|
|
nsIMenu * submenu = nsnull;
|
|
((nsISupports*)mMenuItemVoidArray[i-1])->QueryInterface(kIMenuIID, &submenu);
|
|
if(submenu)
|
|
{
|
|
nsIMenuListener * menuListener = nsnull;
|
|
((nsISupports*)mMenuItemVoidArray[i-1])->QueryInterface(kIMenuListenerIID, &menuListener);
|
|
if(menuListener){
|
|
eventStatus = menuListener->MenuItemSelected(aMenuEvent);
|
|
NS_IF_RELEASE(menuListener);
|
|
if(nsEventStatus_eIgnore != eventStatus)
|
|
return eventStatus;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return eventStatus;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::MenuSelected(const nsMenuEvent & aMenuEvent)
|
|
{
|
|
//printf("MenuSelected called for %s \n", mLabel.ToNewCString());
|
|
nsEventStatus eventStatus = nsEventStatus_eIgnore;
|
|
|
|
// Determine if this is the correct menu to handle the event
|
|
MenuHandle selectedMenuHandle = (MenuHandle) aMenuEvent.mCommand;
|
|
|
|
if(mMacMenuHandle == selectedMenuHandle)
|
|
{
|
|
if(!mConstructed) {
|
|
if(mIsHelpMenu) {
|
|
if( mConstructed )
|
|
RemoveAll();
|
|
|
|
HelpMenuConstruct(
|
|
aMenuEvent,
|
|
nsnull, //mParentWindow
|
|
mDOMNode,
|
|
mWebShell);
|
|
} else {
|
|
MenuConstruct(
|
|
aMenuEvent,
|
|
nsnull, //mParentWindow
|
|
mDOMNode,
|
|
mWebShell);
|
|
mConstructed = true;
|
|
}
|
|
|
|
} else {
|
|
//printf("Menu already constructed \n");
|
|
}
|
|
eventStatus = nsEventStatus_eConsumeNoDefault;
|
|
|
|
} else {
|
|
// Make sure none of our submenus are the ones that should be handling this
|
|
for (int i = mMenuItemVoidArray.Count(); i > 0; i--)
|
|
{
|
|
if(nsnull != mMenuItemVoidArray[i-1])
|
|
{
|
|
nsIMenu * submenu = nsnull;
|
|
((nsISupports*)mMenuItemVoidArray[i-1])->QueryInterface(kIMenuIID, &submenu);
|
|
if(submenu)
|
|
{
|
|
nsIMenuListener * menuListener = nsnull;
|
|
((nsISupports*)mMenuItemVoidArray[i-1])->QueryInterface(kIMenuListenerIID, &menuListener);
|
|
if(menuListener){
|
|
eventStatus = menuListener->MenuSelected(aMenuEvent);
|
|
NS_IF_RELEASE(menuListener);
|
|
if(nsEventStatus_eIgnore != eventStatus) {
|
|
NS_RELEASE(submenu);
|
|
return eventStatus;
|
|
}
|
|
}
|
|
NS_RELEASE(submenu);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
return eventStatus;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::MenuDeselected(const nsMenuEvent & aMenuEvent)
|
|
{
|
|
//printf("MenuDeselect called for %s\n", mLabel.ToNewCString());
|
|
// Destroy the menu
|
|
if(mConstructed) {
|
|
MenuDestruct(aMenuEvent);
|
|
mConstructed = false;
|
|
}
|
|
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::MenuConstruct(
|
|
const nsMenuEvent & aMenuEvent,
|
|
nsIWidget * aParentWindow,
|
|
void * menuNode,
|
|
void * aWebShell)
|
|
{
|
|
//printf("nsMenu::MenuConstruct called for %s = %d \n", mLabel.ToNewCString(), mMacMenuHandle);
|
|
// Begin menuitem inner loop
|
|
|
|
// Open the node.
|
|
nsCOMPtr<nsIDOMElement> domElement = do_QueryInterface(mDOMNode);
|
|
if (domElement)
|
|
domElement->SetAttribute("open", "true");
|
|
|
|
gCurrentMenuDepth++;
|
|
|
|
// Now get the kids. Retrieve our menupopup child.
|
|
nsCOMPtr<nsIDOMNode> menuPopupNode;
|
|
mDOMNode->GetFirstChild(getter_AddRefs(menuPopupNode));
|
|
while (menuPopupNode) {
|
|
nsCOMPtr<nsIDOMElement> menuPopupElement(do_QueryInterface(menuPopupNode));
|
|
if (menuPopupElement) {
|
|
nsString menuPopupNodeType;
|
|
menuPopupElement->GetNodeName(menuPopupNodeType);
|
|
if (menuPopupNodeType.Equals("menupopup"))
|
|
break;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldMenuPopupNode(menuPopupNode);
|
|
oldMenuPopupNode->GetNextSibling(getter_AddRefs(menuPopupNode));
|
|
}
|
|
|
|
if (!menuPopupNode)
|
|
return nsEventStatus_eIgnore;
|
|
|
|
// Now get the kids
|
|
nsCOMPtr<nsIDOMNode> menuitemNode;
|
|
menuPopupNode->GetFirstChild(getter_AddRefs(menuitemNode));
|
|
|
|
unsigned short menuIndex = 0;
|
|
|
|
while (menuitemNode) {
|
|
|
|
nsCOMPtr<nsIDOMElement> menuitemElement(do_QueryInterface(menuitemNode));
|
|
if (menuitemElement) {
|
|
nsString menuitemNodeType;
|
|
nsString menuitemName;
|
|
|
|
nsString label;
|
|
menuitemElement->GetAttribute("value", label);
|
|
//printf("label = %s \n", label.ToNewCString());
|
|
|
|
menuitemElement->GetNodeName(menuitemNodeType);
|
|
if (menuitemNodeType.Equals("menuitem")) {
|
|
// LoadMenuItem
|
|
LoadMenuItem(this, menuitemElement, menuitemNode, menuIndex, (nsIWebShell*)aWebShell);
|
|
} else if (menuitemNodeType.Equals("menuseparator")) {
|
|
AddSeparator();
|
|
} else if (menuitemNodeType.Equals("menu")) {
|
|
// Load a submenu
|
|
LoadSubMenu(this, menuitemElement, menuitemNode);
|
|
}
|
|
}
|
|
++menuIndex;
|
|
nsCOMPtr<nsIDOMNode> oldmenuitemNode(menuitemNode);
|
|
oldmenuitemNode->GetNextSibling(getter_AddRefs(menuitemNode));
|
|
} // end menu item innner loop
|
|
|
|
//printf(" Done building, mMenuItemVoidArray.Count() = %d \n", mMenuItemVoidArray.Count());
|
|
|
|
gCurrentMenuDepth--;
|
|
|
|
//PreviousMenuStackUnwind(this, mMacMenuHandle);
|
|
//PushMenu(this);
|
|
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::HelpMenuConstruct(
|
|
const nsMenuEvent & aMenuEvent,
|
|
nsIWidget * aParentWindow,
|
|
void * menuNode,
|
|
void * aWebShell)
|
|
{
|
|
//printf("nsMenu::MenuConstruct called for %s = %d \n", mLabel.ToNewCString(), mMacMenuHandle);
|
|
// Begin menuitem inner loop
|
|
|
|
int numHelpItems = ::CountMItems(mMacMenuHandle);
|
|
for(int i=0; i<numHelpItems; ++i) {
|
|
mMenuItemVoidArray.AppendElement(nsnull);
|
|
}
|
|
|
|
// Open the node.
|
|
nsCOMPtr<nsIDOMElement> domElement = do_QueryInterface(mDOMNode);
|
|
if (domElement)
|
|
domElement->SetAttribute("open", "true");
|
|
|
|
gCurrentMenuDepth++;
|
|
|
|
// Now get the kids. Retrieve our menupopup child.
|
|
nsCOMPtr<nsIDOMNode> menuPopupNode;
|
|
mDOMNode->GetFirstChild(getter_AddRefs(menuPopupNode));
|
|
while (menuPopupNode) {
|
|
nsCOMPtr<nsIDOMElement> menuPopupElement(do_QueryInterface(menuPopupNode));
|
|
if (menuPopupElement) {
|
|
nsString menuPopupNodeType;
|
|
menuPopupElement->GetNodeName(menuPopupNodeType);
|
|
if (menuPopupNodeType.Equals("menupopup"))
|
|
break;
|
|
}
|
|
nsCOMPtr<nsIDOMNode> oldMenuPopupNode(menuPopupNode);
|
|
oldMenuPopupNode->GetNextSibling(getter_AddRefs(menuPopupNode));
|
|
}
|
|
|
|
if (!menuPopupNode)
|
|
return nsEventStatus_eIgnore;
|
|
|
|
// Now get the kids
|
|
nsCOMPtr<nsIDOMNode> menuitemNode;
|
|
menuPopupNode->GetFirstChild(getter_AddRefs(menuitemNode));
|
|
|
|
unsigned short menuIndex = 0;
|
|
|
|
while (menuitemNode) {
|
|
|
|
nsCOMPtr<nsIDOMElement> menuitemElement(do_QueryInterface(menuitemNode));
|
|
if (menuitemElement) {
|
|
nsString menuitemNodeType;
|
|
nsString menuitemName;
|
|
|
|
nsString label;
|
|
menuitemElement->GetAttribute("value", label);
|
|
//printf("label = %s \n", label.ToNewCString());
|
|
|
|
menuitemElement->GetNodeName(menuitemNodeType);
|
|
if (menuitemNodeType.Equals("menuitem")) {
|
|
// LoadMenuItem
|
|
LoadMenuItem(this, menuitemElement, menuitemNode, menuIndex, (nsIWebShell*)aWebShell);
|
|
} else if (menuitemNodeType.Equals("menuseparator")) {
|
|
AddSeparator();
|
|
} else if (menuitemNodeType.Equals("menu")) {
|
|
// Load a submenu
|
|
LoadSubMenu(this, menuitemElement, menuitemNode);
|
|
}
|
|
}
|
|
++menuIndex;
|
|
nsCOMPtr<nsIDOMNode> oldmenuitemNode(menuitemNode);
|
|
oldmenuitemNode->GetNextSibling(getter_AddRefs(menuitemNode));
|
|
} // end menu item innner loop
|
|
|
|
//printf(" Done building, mMenuItemVoidArray.Count() = %d \n", mMenuItemVoidArray.Count());
|
|
|
|
gCurrentMenuDepth--;
|
|
|
|
//PreviousMenuStackUnwind(this, mMacMenuHandle);
|
|
//PushMenu(this);
|
|
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
nsEventStatus nsMenu::MenuDestruct(const nsMenuEvent & aMenuEvent)
|
|
{
|
|
//printf("nsMenu::MenuDestruct() called for %s \n", mLabel.ToNewCString());
|
|
|
|
RemoveAll();
|
|
//printf(" mMenuItemVoidArray.Count() = %d \n", mMenuItemVoidArray.Count());
|
|
// Close the node.
|
|
nsCOMPtr<nsIDOMElement> domElement = do_QueryInterface(mDOMNode);
|
|
if(!domElement) {
|
|
NS_ERROR("Unable to QI dom element.");
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
nsCOMPtr<nsIContent> contentNode = do_QueryInterface(domElement);
|
|
if (!contentNode) {
|
|
NS_ERROR("DOM Node doesn't support the nsIContent interface required to handle DOM events.");
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
nsCOMPtr<nsIDocument> document;
|
|
contentNode->GetDocument(*getter_AddRefs(document));
|
|
|
|
if(document) {
|
|
domElement->RemoveAttribute("open");
|
|
}
|
|
|
|
return nsEventStatus_eIgnore;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Set enabled state
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::SetEnabled(PRBool aIsEnabled)
|
|
{
|
|
mIsEnabled = aIsEnabled;
|
|
|
|
if(aIsEnabled)
|
|
::EnableItem(mMacMenuHandle, 0);
|
|
else
|
|
::DisableItem(mMacMenuHandle, 0);
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Get enabled state
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::GetEnabled(PRBool* aIsEnabled)
|
|
{
|
|
*aIsEnabled = mIsEnabled;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Query if this is the help menu
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::IsHelpMenu(PRBool* aIsHelpMenu)
|
|
{
|
|
*aIsHelpMenu = mIsHelpMenu;
|
|
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Set DOMNode
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::SetDOMNode(nsIDOMNode * aMenuNode)
|
|
{
|
|
mDOMNode = aMenuNode;
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Set DOMElement
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::SetDOMElement(nsIDOMElement * aMenuElement)
|
|
{
|
|
mDOMElement = aMenuElement;
|
|
return NS_OK;
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
/**
|
|
* Set WebShell
|
|
*
|
|
*/
|
|
NS_METHOD nsMenu::SetWebShell(nsIWebShell * aWebShell)
|
|
{
|
|
mWebShell = aWebShell;
|
|
|
|
// add ourself as a document observer
|
|
|
|
nsCOMPtr<nsIContentViewer> cv;
|
|
mWebShell->GetContentViewer(getter_AddRefs(cv));
|
|
if (cv) {
|
|
|
|
nsCOMPtr<nsIDocumentViewer> docv(do_QueryInterface(cv));
|
|
if (!docv)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIDocument> doc;
|
|
docv->GetDocument(*getter_AddRefs(doc));
|
|
if (!doc)
|
|
return NS_OK;
|
|
|
|
nsCOMPtr<nsIDocumentObserver> observer;
|
|
QueryInterface(kIDocumentObserverIID, getter_AddRefs(observer));
|
|
if(observer){
|
|
doc->AddObserver(observer);
|
|
}
|
|
}
|
|
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
void nsMenu::NSStringSetMenuItemText(MenuHandle macMenuHandle, short menuItem, nsString& menuString)
|
|
{
|
|
OSErr err;
|
|
const PRUnichar* unicodeText;
|
|
char* scriptRunText;
|
|
size_t unicodeTextLengthInBytes, unicdeTextReadInBytes,
|
|
scriptRunTextSizeInBytes, scriptRunTextLengthInBytes,
|
|
scriptCodeRunListLength;
|
|
ScriptCodeRun convertedTextScript;
|
|
short themeFontID;
|
|
Str255 themeFontName;
|
|
SInt16 themeFontSize;
|
|
Style themeFontStyle;
|
|
|
|
//
|
|
// extract the Unicode text from the nsString and convert it into a single script run
|
|
//
|
|
unicodeText = menuString.GetUnicode();
|
|
unicodeTextLengthInBytes = menuString.Length() * sizeof(PRUnichar);
|
|
scriptRunTextSizeInBytes = unicodeTextLengthInBytes * 2;
|
|
scriptRunText = new char[scriptRunTextSizeInBytes];
|
|
|
|
err = ::ConvertFromUnicodeToScriptCodeRun(mUnicodeTextRunConverter,
|
|
unicodeTextLengthInBytes,unicodeText,
|
|
0, /* no flags*/
|
|
0,NULL,NULL,NULL, /* no offset arrays */
|
|
scriptRunTextSizeInBytes,&unicdeTextReadInBytes,&scriptRunTextLengthInBytes,
|
|
scriptRunText,
|
|
1 /* count of script runs*/,&scriptCodeRunListLength,&convertedTextScript);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringSetMenuItemText: ConvertFromUnicodeToScriptCodeRun failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return; }
|
|
scriptRunText[scriptRunTextLengthInBytes] = 0; // null terminate
|
|
|
|
//
|
|
// get a font from the script code
|
|
//
|
|
err = ::GetThemeFont(kThemeSystemFont,convertedTextScript.script,themeFontName,&themeFontSize,&themeFontStyle);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringSetMenuItemText: GetThemeFont failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return; }
|
|
::GetFNum(themeFontName,&themeFontID);
|
|
err = ::SetMenuItemFontID(macMenuHandle,menuItem,themeFontID);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringSetMenuItemText: SetMenuItemFontID failed.");
|
|
::SetMenuItemText(macMenuHandle,menuItem,c2pstr(scriptRunText));
|
|
|
|
|
|
//
|
|
// clean up and exit
|
|
//
|
|
delete [] scriptRunText;
|
|
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
MenuHandle nsMenu::NSStringNewMenu(short menuID, nsString& menuTitle)
|
|
{
|
|
OSErr err;
|
|
const PRUnichar* unicodeText;
|
|
char* scriptRunText;
|
|
size_t unicodeTextLengthInBytes, unicdeTextReadInBytes,
|
|
scriptRunTextSizeInBytes, scriptRunTextLengthInBytes,
|
|
scriptCodeRunListLength;
|
|
ScriptCodeRun convertedTextScript;
|
|
short themeFontID;
|
|
Str255 themeFontName;
|
|
SInt16 themeFontSize;
|
|
Style themeFontStyle;
|
|
MenuHandle newMenuHandle;
|
|
|
|
//
|
|
// extract the Unicode text from the nsString and convert it into a single script run
|
|
//
|
|
unicodeText = menuTitle.GetUnicode();
|
|
unicodeTextLengthInBytes = menuTitle.Length() * sizeof(PRUnichar);
|
|
scriptRunTextSizeInBytes = unicodeTextLengthInBytes * 2;
|
|
scriptRunText = new char[scriptRunTextSizeInBytes + 1]; // +1 for the null terminator.
|
|
|
|
err = ::ConvertFromUnicodeToScriptCodeRun(mUnicodeTextRunConverter,
|
|
unicodeTextLengthInBytes,unicodeText,
|
|
0, /* no flags*/
|
|
0,NULL,NULL,NULL, /* no offset arrays */
|
|
scriptRunTextSizeInBytes,&unicdeTextReadInBytes,&scriptRunTextLengthInBytes,
|
|
scriptRunText,
|
|
1 /* count of script runs*/,&scriptCodeRunListLength,&convertedTextScript);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: ConvertFromUnicodeToScriptCodeRun failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
scriptRunText[scriptRunTextLengthInBytes] = 0; // null terminate
|
|
|
|
//
|
|
// get a font from the script code
|
|
//
|
|
err = ::GetThemeFont(kThemeSystemFont,convertedTextScript.script,themeFontName,&themeFontSize,&themeFontStyle);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: GetThemeFont failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
::GetFNum(themeFontName,&themeFontID);
|
|
newMenuHandle = ::NewMenu(menuID,c2pstr(scriptRunText));
|
|
NS_ASSERTION(newMenuHandle!=NULL,"nsMenu::NSStringNewMenu: NewMenu failed.");
|
|
if (newMenuHandle==NULL) { delete [] scriptRunText; return NULL; }
|
|
err = SetMenuFont(newMenuHandle,themeFontID,themeFontSize);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: SetMenuFont failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
|
|
//
|
|
// clean up and exit
|
|
//
|
|
delete [] scriptRunText;
|
|
return newMenuHandle;
|
|
|
|
}
|
|
|
|
//-------------------------------------------------------------------------
|
|
MenuHandle nsMenu::NSStringNewChildMenu(short menuID, nsString& menuTitle)
|
|
{
|
|
OSErr err;
|
|
const PRUnichar* unicodeText;
|
|
char* scriptRunText;
|
|
size_t unicodeTextLengthInBytes, unicdeTextReadInBytes,
|
|
scriptRunTextSizeInBytes, scriptRunTextLengthInBytes,
|
|
scriptCodeRunListLength;
|
|
ScriptCodeRun convertedTextScript;
|
|
short themeFontID;
|
|
Str255 themeFontName;
|
|
SInt16 themeFontSize;
|
|
Style themeFontStyle;
|
|
MenuHandle newMenuHandle;
|
|
|
|
//
|
|
// extract the Unicode text from the nsString and convert it into a single script run
|
|
//
|
|
unicodeText = menuTitle.GetUnicode();
|
|
unicodeTextLengthInBytes = menuTitle.Length() * sizeof(PRUnichar);
|
|
scriptRunTextSizeInBytes = unicodeTextLengthInBytes * 2;
|
|
scriptRunText = new char[scriptRunTextSizeInBytes];
|
|
|
|
err = ::ConvertFromUnicodeToScriptCodeRun(mUnicodeTextRunConverter,
|
|
unicodeTextLengthInBytes,unicodeText,
|
|
0, /* no flags*/
|
|
0,NULL,NULL,NULL, /* no offset arrays */
|
|
scriptRunTextSizeInBytes,&unicdeTextReadInBytes,&scriptRunTextLengthInBytes,
|
|
scriptRunText,
|
|
1 /* count of script runs*/,&scriptCodeRunListLength,&convertedTextScript);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: ConvertFromUnicodeToScriptCodeRun failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
scriptRunText[scriptRunTextLengthInBytes] = 0; // null terminate
|
|
|
|
//
|
|
// get a font from the script code
|
|
//
|
|
err = ::GetThemeFont(kThemeSystemFont,convertedTextScript.script,themeFontName,&themeFontSize,&themeFontStyle);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: GetThemeFont failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
::GetFNum(themeFontName,&themeFontID);
|
|
//newMenuHandle = ::NewMenu(menuID,c2pstr(scriptRunText));
|
|
newMenuHandle = ::GetMenuHandle(menuID);
|
|
|
|
NS_ASSERTION(newMenuHandle!=NULL,"nsMenu::NSStringNewMenu: NewMenu failed.");
|
|
if (newMenuHandle==NULL) { delete [] scriptRunText; return NULL; }
|
|
err = SetMenuFont(newMenuHandle,themeFontID,themeFontSize);
|
|
NS_ASSERTION(err==noErr,"nsMenu::NSStringNewMenu: SetMenuFont failed.");
|
|
if (err!=noErr) { delete [] scriptRunText; return NULL; }
|
|
|
|
//
|
|
// clean up and exit
|
|
//
|
|
delete [] scriptRunText;
|
|
return newMenuHandle;
|
|
|
|
}
|
|
|
|
//----------------------------------------
|
|
void nsMenu::LoadMenuItem(
|
|
nsIMenu * pParentMenu,
|
|
nsIDOMElement * menuitemElement,
|
|
nsIDOMNode * menuitemNode,
|
|
unsigned short menuitemIndex,
|
|
nsIWebShell * aWebShell)
|
|
{
|
|
static const char* NS_STRING_TRUE = "true";
|
|
nsString disabled;
|
|
nsString checked;
|
|
nsString type;
|
|
nsString menuitemName;
|
|
nsString menuitemCmd;
|
|
|
|
menuitemElement->GetAttribute(nsAutoString("disabled"), disabled);
|
|
menuitemElement->GetAttribute(nsAutoString("checked"), checked);
|
|
menuitemElement->GetAttribute(nsAutoString("type"), type);
|
|
menuitemElement->GetAttribute(nsAutoString("value"), menuitemName);
|
|
menuitemElement->GetAttribute(nsAutoString("cmd"), menuitemCmd);
|
|
// Create nsMenuItem
|
|
nsIMenuItem * pnsMenuItem = nsnull;
|
|
nsresult rv = nsComponentManager::CreateInstance(kMenuItemCID, nsnull, kIMenuItemIID, (void**)&pnsMenuItem);
|
|
if (NS_OK == rv) {
|
|
pnsMenuItem->Create(pParentMenu, menuitemName, 0);
|
|
//printf("menuitem %s \n", menuitemName.ToNewCString());
|
|
|
|
// Create MenuDelegate - this is the intermediator inbetween
|
|
// the DOM node and the nsIMenuItem
|
|
// The nsWebShellWindow wacthes for Document changes and then notifies the
|
|
// the appropriate nsMenuDelegate object
|
|
nsCOMPtr<nsIDOMElement> domElement(do_QueryInterface(menuitemNode));
|
|
if (!domElement) {
|
|
#if DEBUG_saari
|
|
SysBeep(30);
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
nsAutoString cmdAtom("oncommand");
|
|
nsString cmdName;
|
|
|
|
domElement->GetAttribute(cmdAtom, cmdName);
|
|
//printf("%s \n", cmdName.ToNewCString());
|
|
|
|
pnsMenuItem->SetCommand(cmdName);
|
|
// DO NOT use passed in wehshell because of messed up windows dynamic loading
|
|
// code.
|
|
pnsMenuItem->SetWebShell(mWebShell);
|
|
pnsMenuItem->SetDOMElement(domElement);
|
|
pnsMenuItem->SetDOMNode(menuitemNode);
|
|
|
|
//NS_ASSERTION(false, "get debugger");
|
|
// Set key shortcut and modifiers
|
|
nsAutoString keyAtom("key");
|
|
nsString keyValue;
|
|
domElement->GetAttribute(keyAtom, keyValue);
|
|
|
|
// Try to find the key node.
|
|
nsCOMPtr<nsIDocument> document;
|
|
nsCOMPtr<nsIContent> content = do_QueryInterface(domElement);
|
|
if (NS_FAILED(rv = content->GetDocument(*getter_AddRefs(document)))) {
|
|
NS_ERROR("Unable to retrieve the document.");
|
|
return; //rv;
|
|
}
|
|
|
|
// Turn the document into a XUL document so we can use getElementById
|
|
nsCOMPtr<nsIDOMXULDocument> xulDocument = do_QueryInterface(document);
|
|
if (xulDocument == nsnull) {
|
|
NS_ERROR("not XUL!");
|
|
return; //NS_ERROR_FAILURE;
|
|
}
|
|
|
|
nsIDOMElement * keyElement = nsnull;
|
|
xulDocument->GetElementById(keyValue, &keyElement);
|
|
|
|
if(keyElement){
|
|
PRUint8 modifiers = knsMenuItemNoModifier;
|
|
nsAutoString shiftAtom("shift");
|
|
nsAutoString altAtom("alt");
|
|
nsAutoString commandAtom("command");
|
|
nsString shiftValue;
|
|
nsString altValue;
|
|
nsString commandValue;
|
|
nsString controlValue;
|
|
nsString keyChar = " ";
|
|
|
|
keyElement->GetAttribute(keyAtom, keyChar);
|
|
keyElement->GetAttribute(shiftAtom, shiftValue);
|
|
keyElement->GetAttribute(altAtom, altValue);
|
|
keyElement->GetAttribute(commandAtom, commandValue);
|
|
|
|
if(keyChar != " ")
|
|
pnsMenuItem->SetShortcutChar(keyChar);
|
|
|
|
if(shiftValue == "true")
|
|
modifiers |= knsMenuItemShiftModifier;
|
|
|
|
if(altValue == "true")
|
|
modifiers |= knsMenuItemAltModifier;
|
|
|
|
if(commandValue == "true")
|
|
modifiers |= knsMenuItemCommandModifier;
|
|
|
|
if(controlValue == "true")
|
|
modifiers |= knsMenuItemControlModifier;
|
|
|
|
pnsMenuItem->SetModifiers(modifiers);
|
|
}
|
|
|
|
if(disabled == NS_STRING_TRUE)
|
|
pnsMenuItem->SetEnabled(PR_FALSE);
|
|
else
|
|
pnsMenuItem->SetEnabled(PR_TRUE);
|
|
|
|
if(checked == NS_STRING_TRUE)
|
|
pnsMenuItem->SetChecked(PR_TRUE);
|
|
else
|
|
pnsMenuItem->SetChecked(PR_FALSE);
|
|
|
|
if(type == "checkbox")
|
|
pnsMenuItem->SetCheckboxType(PR_TRUE);
|
|
else
|
|
pnsMenuItem->SetCheckboxType(PR_FALSE);
|
|
|
|
nsISupports * supports = nsnull;
|
|
pnsMenuItem->QueryInterface(kISupportsIID, (void**) &supports);
|
|
pParentMenu->AddItem(supports); // Parent should now own menu item
|
|
NS_RELEASE(supports);
|
|
|
|
NS_RELEASE(pnsMenuItem);
|
|
}
|
|
return;
|
|
}
|
|
|
|
//----------------------------------------
|
|
void nsMenu::LoadSubMenu(
|
|
nsIMenu * pParentMenu,
|
|
nsIDOMElement * menuElement,
|
|
nsIDOMNode * menuNode)
|
|
{
|
|
nsString menuName;
|
|
menuElement->GetAttribute(nsAutoString("value"), menuName);
|
|
//printf("Creating Menu [%s] \n", menuName.ToNewCString()); // this leaks
|
|
|
|
// Create nsMenu
|
|
nsIMenu * pnsMenu = nsnull;
|
|
nsresult rv = nsComponentManager::CreateInstance(kMenuCID, nsnull, kIMenuIID, (void**)&pnsMenu);
|
|
if (NS_OK == rv) {
|
|
// Call Create
|
|
nsISupports * supports = nsnull;
|
|
pParentMenu->QueryInterface(kISupportsIID, (void**) &supports);
|
|
pnsMenu->Create(supports, menuName);
|
|
NS_RELEASE(supports); // Balance QI
|
|
|
|
// Set nsMenu Name
|
|
pnsMenu->SetLabel(menuName);
|
|
|
|
// Make nsMenu a child of parent nsMenu. The parent takes ownership
|
|
supports = nsnull;
|
|
pnsMenu->QueryInterface(kISupportsIID, (void**) &supports);
|
|
pParentMenu->AddItem(supports);
|
|
NS_RELEASE(supports);
|
|
|
|
pnsMenu->SetWebShell(mWebShell);
|
|
pnsMenu->SetDOMNode(menuNode);
|
|
pnsMenu->SetDOMElement(menuElement);
|
|
|
|
// We're done with the menu
|
|
NS_RELEASE(pnsMenu);
|
|
}
|
|
}///////////////////////////////////////////////////////////////
|
|
// nsIDocumentObserver
|
|
// this is needed for menubar changes
|
|
///////////////////////////////////////////////////////////////
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::BeginUpdate(
|
|
nsIDocument * aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::EndUpdate(
|
|
nsIDocument * aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::BeginLoad(
|
|
nsIDocument * aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::EndLoad(
|
|
nsIDocument * aDocument)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::BeginReflow(
|
|
nsIDocument * aDocument,
|
|
nsIPresShell * aShell)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::EndReflow(
|
|
nsIDocument * aDocument,
|
|
nsIPresShell * aShell)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentChanged(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContent,
|
|
nsISupports * aSubContent)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentStatesChanged(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContent1,
|
|
nsIContent * aContent2)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::AttributeChanged(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContent,
|
|
nsIAtom * aAttribute,
|
|
PRInt32 aHint)
|
|
{
|
|
//printf("AttributeChanged\n");
|
|
|
|
nsCOMPtr<nsIAtom> openAtom = NS_NewAtom("open");
|
|
if(aAttribute != openAtom) {
|
|
|
|
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
|
|
if(!element) {
|
|
NS_ERROR("Unable to QI dom element.");
|
|
return NS_OK;
|
|
}
|
|
|
|
nsCOMPtr<nsIContent> contentNode;
|
|
contentNode = do_QueryInterface(element);
|
|
if (!contentNode) {
|
|
NS_ERROR("DOM Node doesn't support the nsIContent interface required to handle DOM events.");
|
|
return NS_OK;
|
|
}
|
|
|
|
if(aContent == contentNode){
|
|
nsCOMPtr<nsIAtom> disabledAtom = NS_NewAtom("disabled");
|
|
nsCOMPtr<nsIAtom> valueAtom = NS_NewAtom("value");
|
|
if(aAttribute == disabledAtom) {
|
|
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(aContent));
|
|
nsString valueString;
|
|
element->GetAttribute("disabled", valueString);
|
|
if(valueString == "true")
|
|
SetEnabled(PR_FALSE);
|
|
else
|
|
SetEnabled(PR_TRUE);
|
|
|
|
::DrawMenuBar();
|
|
} else if(aAttribute == valueAtom) {
|
|
nsCOMPtr<nsIDOMElement> element(do_QueryInterface(aContent));
|
|
element->GetAttribute("value", mLabel);
|
|
::DeleteMenu(mMacMenuID);
|
|
|
|
mMacMenuHandle = NSStringNewMenu(mMacMenuID, mLabel);
|
|
|
|
// Replace standard MDEF with our stub MDEF
|
|
if(mMacMenuHandle) {
|
|
SInt8 state = ::HGetState((Handle)mMacMenuHandle);
|
|
::HLock((Handle)mMacMenuHandle);
|
|
//gSystemMDEFHandle = (**mMacMenuHandle).menuProc;
|
|
(**mMacMenuHandle).menuProc = gMDEF;
|
|
::HSetState((Handle)mMacMenuHandle, state);
|
|
}
|
|
::InsertMenu(mMacMenuHandle, mMacMenuID+1);
|
|
if(mMenuBarParent) {
|
|
mMenuBarParent->SetNativeData(::GetMenuBar());
|
|
::DrawMenuBar();
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentAppended(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContainer,
|
|
PRInt32 aNewIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentInserted(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContainer,
|
|
nsIContent * aChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentReplaced(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContainer,
|
|
nsIContent * aOldChild,
|
|
nsIContent * aNewChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::ContentRemoved(
|
|
nsIDocument * aDocument,
|
|
nsIContent * aContainer,
|
|
nsIContent * aChild,
|
|
PRInt32 aIndexInContainer)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleSheetAdded(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleSheetRemoved(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleSheetDisabledStateChanged(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet,
|
|
PRBool aDisabled)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleRuleChanged(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet,
|
|
nsIStyleRule * aStyleRule,
|
|
PRInt32 aHint)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleRuleAdded(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet,
|
|
nsIStyleRule * aStyleRule)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::StyleRuleRemoved(
|
|
nsIDocument * aDocument,
|
|
nsIStyleSheet * aStyleSheet,
|
|
nsIStyleRule * aStyleRule)
|
|
{
|
|
return NS_OK;
|
|
}
|
|
//-------------------------------------------------------------------------
|
|
NS_IMETHODIMP
|
|
nsMenu::DocumentWillBeDestroyed(
|
|
nsIDocument * aDocument)
|
|
{
|
|
return NS_OK;
|
|
} |