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 "DocAccessibleWrap.h"
   8 #include "mozilla/PresShell.h"
   9 #include "nsIWidgetListener.h"
  10 #include "nsTArray.h"
  11 #include "nsWindow.h"
  12
  13 using namespace mozilla;
  14 using namespace mozilla::a11y;
  15
  16 ////////////////////////////////////////////////////////////////////////////////
  17 // DocAccessibleWrap
  18 ////////////////////////////////////////////////////////////////////////////////
  19
  20 DocAccessibleWrap::DocAccessibleWrap(dom::Document* aDocument,
  21                                      PresShell* aPresShell)
  22     : DocAccessible(aDocument, aPresShell) {}
  23
  24 DocAccessibleWrap::~DocAccessibleWrap() {}
  25
  26 bool DocAccessibleWrap::IsActivated() {
  27   if (nsWindow* window = nsWindow::GetFocusedWindow()) {
  28     if (nsIWidgetListener* listener = window->GetWidgetListener()) {
  29       if (PresShell* presShell = listener->GetPresShell()) {
  30         return presShell == PresShellPtr();
  31       }
  32     }
  33   }
  34
  35   return false;
  36 }