accessible/atk/DocAccessibleWrap.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "nsMai.h"
   8 #include "DocAccessibleWrap.h"
   9 #include "mozilla/PresShell.h"
  10 #include "nsWindow.h"
  11
  12 using namespace mozilla;
  13 using namespace mozilla::a11y;
  14
  15 ////////////////////////////////////////////////////////////////////////////////
  16 // DocAccessibleWrap
  17 ////////////////////////////////////////////////////////////////////////////////
  18
  19 DocAccessibleWrap::DocAccessibleWrap(dom::Document* aDocument,
  20                                      PresShell* aPresShell)
  21     : DocAccessible(aDocument, aPresShell) {}
  22
  23 DocAccessibleWrap::~DocAccessibleWrap() {}
  24
  25 bool DocAccessibleWrap::IsActivated() {
  26   if (nsWindow* window = nsWindow::GetFocusedWindow()) {
  27     if (nsIWidgetListener* listener = window->GetWidgetListener()) {
  28       if (PresShell* presShell = listener->GetPresShell()) {
  29         return presShell == PresShellPtr();
  30       }
  31     }
  32   }
  33
  34   return false;
  35 }