100 lines
3.4 KiB
C++
100 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Adam Lock <adamlock@eircom.net>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "stdafx.h"
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#include "WindowCreator.h"
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NS_IMPL_ISUPPORTS1(CWindowCreator, nsIWindowCreator)
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CWindowCreator::CWindowCreator(void)
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{
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}
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CWindowCreator::~CWindowCreator()
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{
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}
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NS_IMETHODIMP
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CWindowCreator::CreateChromeWindow(nsIWebBrowserChrome *aParent, PRUint32 aChromeFlags, nsIWebBrowserChrome **_retval)
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{
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NS_ENSURE_ARG_POINTER(_retval);
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*_retval = nsnull;
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// NOTE:
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//
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// The nsIWindowCreator::CreateChromeWindow is REQUIRED to handle a nsnull
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// parent window but this implementation must have one in order to fire
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// events to the ActiveX container. Therefore we treat a nsnull aParent
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// as an error and return.
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if (aParent == nsnull)
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{
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return NS_ERROR_FAILURE;
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}
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CWebBrowserContainer *pContainer = static_cast<CWebBrowserContainer *>(aParent);
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CComQIPtr<IDispatch> dispNew;
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VARIANT_BOOL bCancel = VARIANT_FALSE;
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// Test if the event sink can give us a new window to navigate into
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if (pContainer->mEvents2)
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{
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pContainer->mEvents2->Fire_NewWindow2(&dispNew, &bCancel);
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if ((bCancel == VARIANT_FALSE) && dispNew)
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{
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CComQIPtr<IMozControlBridge> cpBridge = dispNew;
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if (cpBridge)
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{
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nsIWebBrowser *browser = nsnull;
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cpBridge->GetWebBrowser((void **) &browser);
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if (browser)
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{
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nsresult rv = browser->GetContainerWindow(_retval);
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NS_RELEASE(browser);
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return rv;
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}
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}
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}
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}
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return NS_ERROR_FAILURE;
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}
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