accessible/src/windows/msaa/RootAccessibleWrap.cpp@97036ab72558
accessible/src/windows/msaa/RootAccessibleWrap.cpp
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 #include "RootAccessibleWrap.h"
8 #include "Compatibility.h"
9 #include "nsCoreUtils.h"
10 #include "nsWinUtils.h"
12 using namespace mozilla::a11y;
14 ////////////////////////////////////////////////////////////////////////////////
15 // Constructor/desctructor
17 RootAccessibleWrap::
18 RootAccessibleWrap(nsIDocument* aDocument, nsIContent* aRootContent,
19 nsIPresShell* aPresShell) :
20 RootAccessible(aDocument, aRootContent, aPresShell)
21 {
22 }
24 RootAccessibleWrap::~RootAccessibleWrap()
25 {
26 }
28 ////////////////////////////////////////////////////////////////////////////////
29 // RootAccessible
31 void
32 RootAccessibleWrap::DocumentActivated(DocAccessible* aDocument)
33 {
34 if (Compatibility::IsDolphin() &&
35 nsCoreUtils::IsTabDocument(aDocument->DocumentNode())) {
36 uint32_t count = mChildDocuments.Length();
37 for (uint32_t idx = 0; idx < count; idx++) {
38 DocAccessible* childDoc = mChildDocuments[idx];
39 HWND childDocHWND = static_cast<HWND>(childDoc->GetNativeWindow());
40 if (childDoc != aDocument)
41 nsWinUtils::HideNativeWindow(childDocHWND);
42 else
43 nsWinUtils::ShowNativeWindow(childDocHWND);
44 }
45 }
46 }
