mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-10 20:05:49 +00:00
fixing build break
This commit is contained in:
saari%netscape.com
parent
627514fa24
commit
22e890c8c9
@ -48,7 +48,7 @@ class nsIContextMenu : public nsISupports {
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* Creates the context menu
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*
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*/
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NS_IMETHOD Create(nsISupports * aParent, const nsString &aLabel) = 0;
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NS_IMETHOD Create(nsISupports * aParent) = 0;
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/**
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* Get the context menu's Parent
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@ -116,6 +116,12 @@ class nsIContextMenu : public nsISupports {
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*/
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NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener) = 0;
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/**
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* Set location
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*
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*/
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NS_IMETHOD SetLocation(PRInt32 aX, PRInt32 aY) = 0;
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/**
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* Set DOMNode
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*
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757
widget/src/windows/nsContextMenu.cpp
Normal file
757
widget/src/windows/nsContextMenu.cpp
Normal file
@ -0,0 +1,757 @@
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/* -*- 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 "nsContextMenu.h"
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#include "nsIContextMenu.h"
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#include "nsIMenu.h"
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#include "nsIMenuItem.h"
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#include "nsToolkit.h"
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#include "nsColor.h"
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#include "nsGUIEvent.h"
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#include "nsString.h"
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#include "nsStringUtil.h"
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#include <windows.h>
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#include "nsIAppShell.h"
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#include "nsGUIEvent.h"
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#include "nsIDeviceContext.h"
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#include "nsRect.h"
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#include "nsGfxCIID.h"
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#include "nsMenuItem.h"
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#include "nsCOMPtr.h"
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#include "nsIMenuListener.h"
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#include "nsIComponentManager.h"
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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(kIContextMenuIID, NS_ICONTEXTMENU_IID);
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static NS_DEFINE_IID(kIMenuIID, NS_IMENU_IID);
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static NS_DEFINE_IID(kIMenuItemIID, NS_IMENUITEM_IID);
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// CIDs
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#include "nsWidgetsCID.h"
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static NS_DEFINE_IID(kContextMenuCID, NS_CONTEXTMENU_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 nsContextMenu::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(kIContextMenuIID)) {
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*aInstancePtr = (void*)(nsIContextMenu*) 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(kISupportsIID)) {
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*aInstancePtr = (void*)(nsISupports*)(nsIContextMenu*)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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//-------------------------------------------------------------------------
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NS_IMPL_ADDREF(nsContextMenu)
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NS_IMPL_RELEASE(nsContextMenu)
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//-------------------------------------------------------------------------
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//
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// nsContextMenu constructor
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//
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//-------------------------------------------------------------------------
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nsContextMenu::nsContextMenu()
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{
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NS_INIT_REFCNT();
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mMenu = nsnull;
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mListener = nsnull;
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nsresult result = NS_NewISupportsArray(&mItems);
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mDOMNode = nsnull;
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mDOMElement = nsnull;
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mWebShell = nsnull;
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mConstructed = false;
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}
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//-------------------------------------------------------------------------
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//
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// nsContextMenu destructor
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//
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//-------------------------------------------------------------------------
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nsContextMenu::~nsContextMenu()
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{
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NS_IF_RELEASE(mListener);
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// Remove all references to the items
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mItems->Clear();
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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 nsContextMenu::Create(nsISupports *aParent)
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{
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if(aParent)
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{
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nsIWidget * parent = nsnull;
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aParent->QueryInterface(kIMenuIID, (void**) &parent);
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if(parent)
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{
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mParentWindow = parent;
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NS_RELEASE(parent); // Balance the QI
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}
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}
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mMenu = CreateMenu();
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::GetParent(nsISupports*& aParent)
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{
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aParent = nsnull;
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if (nsnull != mParentWindow) {
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return mParentWindow->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 nsContextMenu::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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// This does not return a ref counted object
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// This is NOT an nsIMenu method
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nsIWidget * nsContextMenu::GetParentWidget()
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{
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return mParentWindow;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::AddMenuItem(nsIMenuItem * aMenuItem)
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{
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PRUint32 cnt;
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mItems->Count(&cnt);
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return InsertItemAt(cnt, (nsISupports *)aMenuItem);
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::AddMenu(nsIMenu * aMenu)
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{
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PRUint32 cnt;
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mItems->Count(&cnt);
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return InsertItemAt(cnt, (nsISupports *)aMenu);
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::AddSeparator()
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{
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PRUint32 cnt;
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mItems->Count(&cnt);
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InsertSeparator(cnt);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::GetItemCount(PRUint32 &aCount)
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{
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PRUint32 cnt;
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mItems->Count(&cnt);
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aCount = cnt;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::GetItemAt(const PRUint32 aCount, nsISupports *& aMenuItem)
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{
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aMenuItem = (nsISupports *)mItems->ElementAt(aCount);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::InsertItemAt(const PRUint32 aCount, nsISupports * aMenuItem)
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{
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nsString name;
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BOOL status = FALSE;
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mItems->InsertElementAt(aMenuItem, (PRInt32)aCount);
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nsCOMPtr<nsIMenuItem> menuItem(do_QueryInterface(aMenuItem));
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if (menuItem) {
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menuItem->GetLabel(name);
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nsIWidget * win = GetParentWidget();
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PRInt32 id = ((nsWindow *)win)->GetNewCmdMenuId();
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((nsMenuItem *)((nsIMenuItem *)menuItem))->SetCmdId(id);
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char * nameStr = GetACPString(name);
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MENUITEMINFO menuInfo;
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menuInfo.cbSize = sizeof(menuInfo);
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menuInfo.fMask = MIIM_TYPE | MIIM_ID;
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menuInfo.fType = MFT_STRING;
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menuInfo.dwTypeData = nameStr;
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menuInfo.wID = (DWORD)id;
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menuInfo.cch = strlen(nameStr);
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status = ::InsertMenuItem(mMenu, aCount, TRUE, &menuInfo);
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delete[] nameStr;
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} else {
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nsCOMPtr<nsIMenu> menu(do_QueryInterface(aMenuItem));
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if (menu) {
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nsString name;
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menu->GetLabel(name);
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//mItems->AppendElement((nsISupports *)(nsIMenu *)menu);
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char * nameStr = GetACPString(name);
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HMENU nativeMenuHandle;
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void * voidData;
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menu->GetNativeData(&voidData);
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nativeMenuHandle = (HMENU)voidData;
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MENUITEMINFO menuInfo;
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menuInfo.cbSize = sizeof(menuInfo);
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menuInfo.fMask = MIIM_SUBMENU | MIIM_TYPE;
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menuInfo.hSubMenu = nativeMenuHandle;
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menuInfo.fType = MFT_STRING;
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menuInfo.dwTypeData = nameStr;
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BOOL status = ::InsertMenuItem(mMenu, aCount, TRUE, &menuInfo);
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delete[] nameStr;
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}
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}
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return (status ? NS_OK : NS_ERROR_FAILURE);
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::InsertSeparator(const PRUint32 aCount)
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{
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nsISupports * supports = nsnull;
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QueryInterface(kISupportsIID, (void**) &supports);
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nsMenuItem * item = new nsMenuItem();
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if(supports) {
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item->Create(supports, "", PR_FALSE);
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NS_RELEASE(supports);
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}
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mItems->InsertElementAt((nsISupports *)(nsIMenuItem *)item, (PRInt32)aCount);
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MENUITEMINFO menuInfo;
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menuInfo.cbSize = sizeof(menuInfo);
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menuInfo.fMask = MIIM_TYPE;
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menuInfo.fType = MFT_SEPARATOR;
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BOOL status = ::InsertMenuItem(mMenu, aCount, TRUE, &menuInfo);
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return (status ? NS_OK : NS_ERROR_FAILURE);
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::RemoveItem(const PRUint32 aCount)
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{
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//nsISupports * supports = (nsISupports *)mItems->ElementAt(aCount);
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mItems->RemoveElementAt(aCount);
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return (::RemoveMenu(mMenu, aCount, MF_BYPOSITION) ? NS_OK:NS_ERROR_FAILURE);
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::RemoveAll()
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{
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PRUint32 cnt;
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mItems->Count(&cnt);
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while (cnt) {
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mItems->RemoveElementAt(0);
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::RemoveMenu(mMenu, 0, MF_BYPOSITION);
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mItems->Count(&cnt);
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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 nsContextMenu::GetNativeData(void ** aData)
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{
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*aData = (void *)mMenu;
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::AddMenuListener(nsIMenuListener * aMenuListener)
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{
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NS_IF_RELEASE(mListener);
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mListener = aMenuListener;
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NS_IF_ADDREF(mListener);
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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NS_METHOD nsContextMenu::RemoveMenuListener(nsIMenuListener * aMenuListener)
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{
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if (aMenuListener == mListener) {
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NS_IF_RELEASE(mListener);
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}
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return NS_OK;
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}
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//-------------------------------------------------------------------------
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// nsIMenuListener interface
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//-------------------------------------------------------------------------
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nsEventStatus nsContextMenu::MenuItemSelected(const nsMenuEvent & aMenuEvent)
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{
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#ifdef saari_debug
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char* menuLabel = GetACPString(mLabel);
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printf("Menu Item Selected %s\n", menuLabel);
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delete[] menuLabel;
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#endif
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if (nsnull != mListener) {
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NS_ASSERTION(false, "get debugger");
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mListener->MenuSelected(aMenuEvent);
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}
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return nsEventStatus_eIgnore;
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}
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nsEventStatus nsContextMenu::MenuSelected(const nsMenuEvent & aMenuEvent)
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{
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//printf("nsMenu::MenuSelected called\n");
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if(mConstructed){
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MenuDestruct(aMenuEvent);
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mConstructed = false;
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}
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if(!mConstructed) {
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MenuConstruct(
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aMenuEvent,
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mParentWindow,
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mDOMNode,
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mWebShell);
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mConstructed = true;
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}
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HWND pWnd = (HWND)mParentWindow->GetNativeData(NS_NATIVE_WIDGET);
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// Track the menu
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PRInt32 identifier = ::TrackPopupMenu(
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mMenu,
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TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RETURNCMD,
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mX, mY, 0, pWnd, NULL);
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// Dispatch to MenuItemSelected
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nsIMenu * menu;
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QueryInterface(kIMenuIID, (void**) &menu);
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nsIMenuItem * menuItem = FindMenuItem(menu, identifier);
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NS_RELEASE(menu);
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if (menuItem) {
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nsIMenuListener * listener;
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if (NS_OK == menuItem->QueryInterface(kIMenuListenerIID, (void **)&listener)) {
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listener->MenuItemSelected(aMenuEvent);
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NS_RELEASE(listener);
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}
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}
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/*
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if (nsnull != mListener) {
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NS_ASSERTION(false, "get debugger");
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mListener->MenuSelected(aMenuEvent);
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}
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*/
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return nsEventStatus_eIgnore;
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}
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//-------------------------------------------------------------------------
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nsIMenuItem * nsContextMenu::FindMenuItem(nsIMenu * aMenu, PRUint32 aId)
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{
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PRUint32 i, count;
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aMenu->GetItemCount(count);
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for (i=0;i<count;i++) {
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nsISupports * item;
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nsIMenuItem * menuItem;
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nsIMenu * menu;
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aMenu->GetItemAt(i, item);
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if (NS_OK == item->QueryInterface(kIMenuItemIID, (void **)&menuItem)) {
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if (((nsMenuItem *)menuItem)->GetCmdId() == (PRInt32)aId) {
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NS_RELEASE(item);
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return menuItem;
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}
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} else if (NS_OK == item->QueryInterface(kIMenuIID, (void **)&menu)) {
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nsIMenuItem * fndItem = FindMenuItem(menu, aId);
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NS_RELEASE(menu);
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if (nsnull != fndItem) {
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NS_RELEASE(item);
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return fndItem;
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}
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}
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NS_RELEASE(item);
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}
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return nsnull;
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}
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//-------------------------------------------------------------------------
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nsEventStatus nsContextMenu::MenuDeselected(const nsMenuEvent & aMenuEvent)
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{
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//printf("nsMenu::MenuDeselected called\n");
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//MenuDestruct(aMenuEvent);
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//mConstructed = false;
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if (nsnull != mListener) {
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NS_ASSERTION(false, "get debugger");
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mListener->MenuDeselected(aMenuEvent);
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}
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return nsEventStatus_eIgnore;
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}
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//-------------------------------------------------------------------------
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nsEventStatus nsContextMenu::MenuConstruct(
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const nsMenuEvent & aMenuEvent,
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nsIWidget * aParentWindow,
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void * menuNode,
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void * aWebShell)
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{
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//printf("nsMenu::MenuConstruct called \n");
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// Begin menuitem inner loop
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nsCOMPtr<nsIDOMNode> menuitemNode;
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((nsIDOMNode*)mDOMNode)->GetFirstChild(getter_AddRefs(menuitemNode));
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unsigned short menuIndex = 0;
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while (menuitemNode) {
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nsCOMPtr<nsIDOMElement> menuitemElement(do_QueryInterface(menuitemNode));
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if (menuitemElement) {
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nsString menuitemNodeType;
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nsString menuitemName;
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menuitemElement->GetNodeName(menuitemNodeType);
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if (menuitemNodeType.Equals("menuitem")) {
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// LoadMenuItem
|
||||
LoadMenuItem(this, menuitemElement, menuitemNode, menuIndex, (nsIWebShell*)aWebShell);
|
||||
} else if (menuitemNodeType.Equals("separator")) {
|
||||
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
|
||||
|
||||
return nsEventStatus_eIgnore;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
nsEventStatus nsContextMenu::MenuDestruct(const nsMenuEvent & aMenuEvent)
|
||||
{
|
||||
//printf("nsMenu::MenuDestruct called \n");
|
||||
// We cannot call RemoveAll() yet because menu item selection may need it
|
||||
//RemoveAll();
|
||||
|
||||
PRUint32 cnt;
|
||||
mItems->Count(&cnt);
|
||||
while (cnt) {
|
||||
mItems->RemoveElementAt(0);
|
||||
::RemoveMenu(mMenu, 0, MF_BYPOSITION);
|
||||
mItems->Count(&cnt);
|
||||
}
|
||||
return nsEventStatus_eIgnore;
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
void nsContextMenu::LoadMenuItem(
|
||||
nsIMenu * pParentMenu,
|
||||
nsIDOMElement * menuitemElement,
|
||||
nsIDOMNode * menuitemNode,
|
||||
unsigned short menuitemIndex,
|
||||
nsIWebShell * aWebShell)
|
||||
{
|
||||
static const char* NS_STRING_TRUE = "true";
|
||||
nsString disabled;
|
||||
nsString menuitemName;
|
||||
nsString menuitemCmd;
|
||||
|
||||
menuitemElement->GetAttribute(nsAutoString("disabled"), disabled);
|
||||
menuitemElement->GetAttribute(nsAutoString("name"), 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);
|
||||
|
||||
nsISupports * supports = nsnull;
|
||||
pnsMenuItem->QueryInterface(kISupportsIID, (void**) &supports);
|
||||
pParentMenu->AddItem(supports); // Parent should now own menu item
|
||||
NS_RELEASE(supports);
|
||||
|
||||
// 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) {
|
||||
return;
|
||||
}
|
||||
|
||||
nsAutoString cmdAtom("onclick");
|
||||
nsString cmdName;
|
||||
|
||||
domElement->GetAttribute(cmdAtom, cmdName);
|
||||
|
||||
pnsMenuItem->SetCommand(cmdName);
|
||||
// DO NOT use passed in wehshell because of messed up windows dynamic loading
|
||||
// code.
|
||||
pnsMenuItem->SetWebShell(mWebShell);
|
||||
pnsMenuItem->SetDOMElement(domElement);
|
||||
|
||||
if(disabled == NS_STRING_TRUE )
|
||||
::EnableMenuItem(mMenu, menuitemIndex, MF_BYPOSITION | MF_GRAYED);
|
||||
|
||||
NS_RELEASE(pnsMenuItem);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
void nsContextMenu::LoadSubMenu(
|
||||
nsIMenu * pParentMenu,
|
||||
nsIDOMElement * menuElement,
|
||||
nsIDOMNode * menuNode)
|
||||
{
|
||||
nsString menuName;
|
||||
menuElement->GetAttribute(nsAutoString("name"), 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);
|
||||
}
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
void nsContextMenu::LoadMenuItem(
|
||||
nsIContextMenu * pParentMenu,
|
||||
nsIDOMElement * menuitemElement,
|
||||
nsIDOMNode * menuitemNode,
|
||||
unsigned short menuitemIndex,
|
||||
nsIWebShell * aWebShell)
|
||||
{
|
||||
static const char* NS_STRING_TRUE = "true";
|
||||
nsString disabled;
|
||||
nsString menuitemName;
|
||||
nsString menuitemCmd;
|
||||
|
||||
menuitemElement->GetAttribute(nsAutoString("disabled"), disabled);
|
||||
menuitemElement->GetAttribute(nsAutoString("name"), 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);
|
||||
|
||||
nsISupports * supports = nsnull;
|
||||
pnsMenuItem->QueryInterface(kISupportsIID, (void**) &supports);
|
||||
pParentMenu->AddItem(supports); // Parent should now own menu item
|
||||
NS_RELEASE(supports);
|
||||
|
||||
// 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) {
|
||||
return;
|
||||
}
|
||||
|
||||
nsAutoString cmdAtom("onclick");
|
||||
nsString cmdName;
|
||||
|
||||
domElement->GetAttribute(cmdAtom, cmdName);
|
||||
|
||||
pnsMenuItem->SetCommand(cmdName);
|
||||
// DO NOT use passed in wehshell because of messed up windows dynamic loading
|
||||
// code.
|
||||
pnsMenuItem->SetWebShell(mWebShell);
|
||||
pnsMenuItem->SetDOMElement(domElement);
|
||||
|
||||
if(disabled == NS_STRING_TRUE )
|
||||
::EnableMenuItem(mMenu, menuitemIndex, MF_BYPOSITION | MF_GRAYED);
|
||||
|
||||
NS_RELEASE(pnsMenuItem);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
//----------------------------------------
|
||||
void nsContextMenu::LoadSubMenu(
|
||||
nsIContextMenu * pParentMenu,
|
||||
nsIDOMElement * menuElement,
|
||||
nsIDOMNode * menuNode)
|
||||
{
|
||||
nsString menuName;
|
||||
menuElement->GetAttribute(nsAutoString("name"), 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);
|
||||
}
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
NS_METHOD nsContextMenu::SetLocation(PRInt32 aX, PRInt32 aY)
|
||||
{
|
||||
mX = aX;
|
||||
mY = aY;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
NS_METHOD nsContextMenu::SetDOMNode(nsIDOMNode * menuNode)
|
||||
{
|
||||
mDOMNode = menuNode;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
NS_METHOD nsContextMenu::SetDOMElement(nsIDOMElement * menuElement)
|
||||
{
|
||||
mDOMElement = menuElement;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
//-------------------------------------------------------------------------
|
||||
NS_METHOD nsContextMenu::SetWebShell(nsIWebShell * aWebShell)
|
||||
{
|
||||
mWebShell = aWebShell;
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
char* GetACPString(nsString& aStr)
|
||||
{
|
||||
int acplen = aStr.Length() * 2 + 1;
|
||||
char * acp = new char[acplen];
|
||||
if(acp)
|
||||
{
|
||||
int outlen = ::WideCharToMultiByte( CP_ACP, 0,
|
||||
aStr.GetUnicode(), aStr.Length(),
|
||||
acp, acplen, NULL, NULL);
|
||||
if ( outlen > 0)
|
||||
acp[outlen] = '\0'; // null terminate
|
||||
}
|
||||
return acp;
|
||||
}
|
||||
|
||||
|
||||
135
widget/src/windows/nsContextMenu.h
Normal file
135
widget/src/windows/nsContextMenu.h
Normal file
@ -0,0 +1,135 @@
|
||||
/* -*- 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 nsContextMenu_h__
|
||||
#define nsContextMenu_h__
|
||||
|
||||
#include "nsdefs.h"
|
||||
#include "nsWindow.h"
|
||||
#include "nsSwitchToUIThread.h"
|
||||
|
||||
#include "nsIContextMenu.h"
|
||||
#include "nsISupportsArray.h"
|
||||
|
||||
#include "nsIDOMElement.h"
|
||||
#include "nsIWebShell.h"
|
||||
|
||||
class nsIMenuListener;
|
||||
|
||||
/**
|
||||
* Native Win32 button wrapper
|
||||
*/
|
||||
|
||||
class nsContextMenu : public nsIContextMenu, public nsIMenuListener
|
||||
{
|
||||
|
||||
public:
|
||||
nsContextMenu();
|
||||
virtual ~nsContextMenu();
|
||||
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
//nsIMenuListener interface
|
||||
nsEventStatus MenuItemSelected(const nsMenuEvent & aMenuEvent);
|
||||
nsEventStatus MenuSelected(const nsMenuEvent & aMenuEvent);
|
||||
nsEventStatus MenuDeselected(const nsMenuEvent & aMenuEvent);
|
||||
nsEventStatus MenuConstruct(
|
||||
const nsMenuEvent & aMenuEvent,
|
||||
nsIWidget * aParentWindow,
|
||||
void * menubarNode,
|
||||
void * aWebShell);
|
||||
nsEventStatus MenuDestruct(const nsMenuEvent & aMenuEvent);
|
||||
|
||||
// nsIMenu Methods
|
||||
NS_IMETHOD Create(nsISupports * aParent);
|
||||
NS_IMETHOD GetParent(nsISupports *&aParent);
|
||||
|
||||
NS_IMETHOD AddItem(nsISupports * aItem);
|
||||
|
||||
NS_IMETHOD AddSeparator();
|
||||
NS_IMETHOD GetItemCount(PRUint32 &aCount);
|
||||
NS_IMETHOD GetItemAt(const PRUint32 aPos, nsISupports *& aMenuItem);
|
||||
NS_IMETHOD InsertItemAt(const PRUint32 aPos, nsISupports * aMenuItem);
|
||||
NS_IMETHOD RemoveItem(const PRUint32 aPos);
|
||||
NS_IMETHOD RemoveAll();
|
||||
NS_IMETHOD GetNativeData(void** aData);
|
||||
|
||||
NS_IMETHOD AddMenuListener(nsIMenuListener * aMenuListener);
|
||||
NS_IMETHOD RemoveMenuListener(nsIMenuListener * aMenuListener);
|
||||
|
||||
//
|
||||
NS_IMETHOD AddMenuItem(nsIMenuItem * aMenuItem);
|
||||
NS_IMETHOD AddMenu(nsIMenu * aMenu);
|
||||
NS_IMETHOD InsertSeparator(const PRUint32 aCount);
|
||||
|
||||
NS_IMETHOD SetDOMNode(nsIDOMNode * menuNode);
|
||||
NS_IMETHOD SetDOMElement(nsIDOMElement * menuElement);
|
||||
NS_IMETHOD SetWebShell(nsIWebShell * aWebShell);
|
||||
NS_IMETHOD SetLocation(PRInt32 aX, PRInt32 aY);
|
||||
|
||||
// Native Impl Methods
|
||||
// These are not ref counted
|
||||
HMENU GetNativeMenu() { return mMenu; }
|
||||
|
||||
protected:
|
||||
nsIMenuBar * GetMenuBar(nsIMenu * aMenu);
|
||||
nsIWidget * GetParentWidget();
|
||||
char* GetACPString(nsString& aStr);
|
||||
|
||||
void LoadMenuItem(
|
||||
nsIMenu * pParentMenu,
|
||||
nsIDOMElement * menuitemElement,
|
||||
nsIDOMNode * menuitemNode,
|
||||
unsigned short menuitemIndex,
|
||||
nsIWebShell * aWebShell);
|
||||
|
||||
void LoadSubMenu(
|
||||
nsIMenu * pParentMenu,
|
||||
nsIDOMElement * menuElement,
|
||||
nsIDOMNode * menuNode);
|
||||
|
||||
void LoadMenuItem(
|
||||
nsIContextMenu * pParentMenu,
|
||||
nsIDOMElement * menuitemElement,
|
||||
nsIDOMNode * menuitemNode,
|
||||
unsigned short menuitemIndex,
|
||||
nsIWebShell * aWebShell);
|
||||
|
||||
void LoadSubMenu(
|
||||
nsIContextMenu * pParentMenu,
|
||||
nsIDOMElement * menuElement,
|
||||
nsIDOMNode * menuNode);
|
||||
|
||||
nsIMenuItem * FindMenuItem(nsIMenu * aMenu, PRUint32 aId);
|
||||
|
||||
HMENU mMenu;
|
||||
|
||||
nsISupportsArray * mItems;
|
||||
nsIMenuListener * mListener;
|
||||
|
||||
nsIWidget * mParentWindow;
|
||||
nsIDOMNode * mDOMNode;
|
||||
nsIDOMElement * mDOMElement;
|
||||
nsIWebShell * mWebShell;
|
||||
bool mConstructed;
|
||||
|
||||
PRInt32 mX;
|
||||
PRInt32 mY;
|
||||
};
|
||||
|
||||
#endif // nsContextMenu_h__
|
||||
Loading…
Reference in New Issue
Block a user