2004-06-20 16:42:13 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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 "nsIDocShell.h"
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2004-07-31 23:15:21 +00:00
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#include "nsPresContext.h"
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2004-06-20 16:42:13 +00:00
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#include "nsDOMWindowUtils.h"
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#include "nsGlobalWindow.h"
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2004-11-18 20:50:16 +00:00
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#include "nsIDocument.h"
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2004-06-20 16:42:13 +00:00
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NS_INTERFACE_MAP_BEGIN(nsDOMWindowUtils)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMWindowUtils)
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NS_INTERFACE_MAP_ENTRY(nsIDOMWindowUtils)
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NS_INTERFACE_MAP_ENTRY(nsISupportsWeakReference)
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NS_INTERFACE_MAP_END
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NS_IMPL_ADDREF(nsDOMWindowUtils)
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NS_IMPL_RELEASE(nsDOMWindowUtils)
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2004-12-10 19:48:22 +00:00
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nsDOMWindowUtils::nsDOMWindowUtils(nsGlobalWindow *aWindow)
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: mWindow(aWindow)
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{
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2004-06-20 20:37:16 +00:00
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}
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2004-06-20 16:42:13 +00:00
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2004-12-10 19:48:22 +00:00
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nsDOMWindowUtils::~nsDOMWindowUtils()
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{
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2004-06-20 20:37:16 +00:00
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}
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2004-06-20 16:42:13 +00:00
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NS_IMETHODIMP
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2004-12-10 19:48:22 +00:00
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nsDOMWindowUtils::GetImageAnimationMode(PRUint16 *aMode)
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{
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2004-06-20 16:42:13 +00:00
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NS_ENSURE_ARG_POINTER(aMode);
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*aMode = 0;
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if (mWindow) {
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nsIDocShell *docShell = mWindow->GetDocShell();
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if (docShell) {
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2004-07-31 23:15:21 +00:00
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nsCOMPtr<nsPresContext> presContext;
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2004-06-20 16:42:13 +00:00
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docShell->GetPresContext(getter_AddRefs(presContext));
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if (presContext) {
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*aMode = presContext->ImageAnimationMode();
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return NS_OK;
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}
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}
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}
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return NS_ERROR_NOT_AVAILABLE;
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}
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NS_IMETHODIMP
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2004-12-10 19:48:22 +00:00
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nsDOMWindowUtils::SetImageAnimationMode(PRUint16 aMode)
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{
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2004-06-20 16:42:13 +00:00
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if (mWindow) {
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nsIDocShell *docShell = mWindow->GetDocShell();
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if (docShell) {
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2004-07-31 23:15:21 +00:00
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nsCOMPtr<nsPresContext> presContext;
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2004-06-20 16:42:13 +00:00
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docShell->GetPresContext(getter_AddRefs(presContext));
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if (presContext) {
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presContext->SetImageAnimationMode(aMode);
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return NS_OK;
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}
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}
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}
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return NS_ERROR_NOT_AVAILABLE;
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}
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2004-11-18 20:50:16 +00:00
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NS_IMETHODIMP
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nsDOMWindowUtils::GetDocumentMetadata(const nsAString& aName,
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nsAString& aValue)
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{
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if (mWindow) {
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2005-01-27 19:30:26 +00:00
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nsCOMPtr<nsIDocument> doc(do_QueryInterface(mWindow->GetExtantDocument()));
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2004-11-18 20:50:16 +00:00
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if (doc) {
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nsCOMPtr<nsIAtom> name = do_GetAtom(aName);
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doc->GetHeaderData(name, aValue);
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return NS_OK;
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}
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}
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aValue.Truncate();
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return NS_OK;
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}
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