vcl/inc/qt5/QtAccessibleRegistry.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #pragma once
  11
  12 #include <map>
  13
  14 #include <QtCore/QObject>
  15
  16 #include <com/sun/star/accessibility/XAccessible.hpp>
  17
  18 using namespace css::accessibility;
  19
  20 /**
  21  * Maintains a mapping between XAccessible objects and the
  22  * associated QObjects. The corresponding QObject can be
  23  * passed to the QAccessible::queryAccessibleInterface method in
  24  * order to retrieve the QAccessibleInterface for the
  25  * XAccessible object.
  26  */
  27 class QtAccessibleRegistry
  28 {
  29 private:
  30     static std::map<css::accessibility::XAccessible*, QObject*> m_aMapping;
  31     QtAccessibleRegistry() = delete;
  32
  33 public:
  34     /** Returns the related QObject* for the XAccessible. Creates a new one if none exists yet. */
  35     static QObject* getQObject(const css::uno::Reference<XAccessible>& xAcc);
  36     static void insert(const css::uno::Reference<XAccessible>& xAcc, QObject* pQObject);
  37     /** Removes the entry for the given XAccessible. */
  38     static void remove(const css::uno::Reference<XAccessible>& xAcc);
  39 };
  40
  41 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */