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79 lines
2.7 KiB
Plaintext
79 lines
2.7 KiB
Plaintext
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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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* Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Original Author: Håkan Waara <hwaara@gmail.com>
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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 "nsCOMPtr.h"
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#include "nsRootAccessibleWrap.h"
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#include "nsIWidget.h"
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#include "nsIViewManager.h"
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#import "mozAccessibleWrapper.h"
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nsRootAccessibleWrap::nsRootAccessibleWrap(nsIDOMNode *aDOMNode, nsIWeakReference *aShell):
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nsRootAccessible(aDOMNode, aShell)
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{
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}
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nsRootAccessibleWrap::~nsRootAccessibleWrap()
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{
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}
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objc_class*
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nsRootAccessibleWrap::GetNativeType ()
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{
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return [mozRootAccessible class];
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}
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void
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nsRootAccessibleWrap::GetNativeWidget (void **aOutView)
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{
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nsIFrame *frame = GetFrame();
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if (frame) {
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nsIView *view = frame->GetViewExternal();
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if (view) {
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nsIWidget *widget = view->GetWidget();
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if (widget) {
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*aOutView = (void**)widget->GetNativeData (NS_NATIVE_WIDGET);
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NS_ASSERTION (*aOutView,
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"Couldn't get the native NSView parent we need to connect the accessibility hierarchy!");
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}
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}
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}
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}
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