2010-01-18 16:16:07 +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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2011-03-02 05:16:20 +00:00
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* Mozilla Foundation.
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2010-01-18 16:16:07 +00:00
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* Portions created by the Initial Developer are Copyright (C) 2010
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Alexander Surkov <surkov.alexander@gmail.com> (original author)
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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 "nsEventShell.h"
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2010-04-27 06:52:03 +00:00
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#include "nsAccUtils.h"
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2011-01-18 08:03:38 +00:00
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//#include "nsDocAccessible.h"
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2010-01-18 16:17:01 +00:00
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2010-01-20 11:16:32 +00:00
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////////////////////////////////////////////////////////////////////////////////
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// nsEventShell
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////////////////////////////////////////////////////////////////////////////////
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2010-01-18 16:17:01 +00:00
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void
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2010-08-25 02:08:28 +00:00
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nsEventShell::FireEvent(AccEvent* aEvent)
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2010-01-18 16:17:01 +00:00
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{
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if (!aEvent)
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return;
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2010-06-12 04:04:24 +00:00
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nsAccessible *accessible = aEvent->GetAccessible();
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NS_ENSURE_TRUE(accessible,);
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2010-01-18 16:17:01 +00:00
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2010-06-11 08:23:18 +00:00
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nsINode* node = aEvent->GetNode();
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2010-01-20 11:16:32 +00:00
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if (node) {
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sEventTargetNode = node;
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sEventFromUserInput = aEvent->IsFromUserInput();
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}
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2010-06-12 04:04:24 +00:00
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accessible->HandleAccEvent(aEvent);
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2010-01-20 11:16:32 +00:00
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sEventTargetNode = nsnull;
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2010-01-18 16:17:01 +00:00
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}
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2010-01-18 16:16:07 +00:00
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void
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2010-06-12 04:04:24 +00:00
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nsEventShell::FireEvent(PRUint32 aEventType, nsAccessible *aAccessible,
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2010-10-21 04:16:10 +00:00
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EIsFromUserInput aIsFromUserInput)
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2010-01-18 16:16:07 +00:00
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{
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NS_ENSURE_TRUE(aAccessible,);
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2010-08-25 02:08:28 +00:00
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nsRefPtr<AccEvent> event = new AccEvent(aEventType, aAccessible,
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2010-10-21 04:16:10 +00:00
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aIsFromUserInput);
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2010-01-18 16:16:07 +00:00
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2010-01-18 16:17:01 +00:00
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FireEvent(event);
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2010-01-18 16:16:07 +00:00
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}
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2010-01-20 11:16:32 +00:00
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void
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2010-06-11 08:23:18 +00:00
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nsEventShell::GetEventAttributes(nsINode *aNode,
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2010-01-20 11:16:32 +00:00
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nsIPersistentProperties *aAttributes)
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{
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if (aNode != sEventTargetNode)
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return;
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2011-06-03 21:35:17 +00:00
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nsAccUtils::SetAccAttr(aAttributes, nsGkAtoms::eventFromInput,
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2010-01-20 11:16:32 +00:00
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sEventFromUserInput ? NS_LITERAL_STRING("true") :
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NS_LITERAL_STRING("false"));
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}
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////////////////////////////////////////////////////////////////////////////////
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// nsEventShell: private
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2011-09-29 06:19:26 +00:00
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bool nsEventShell::sEventFromUserInput = false;
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2010-06-11 08:23:18 +00:00
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nsCOMPtr<nsINode> nsEventShell::sEventTargetNode;
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