vcl/osx/documentfocuslistener.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <com/sun/star/accessibility/XAccessibleEventListener.hpp>
  23
  24 #include <cppuhelper/implbase.hxx>
  25
  26 #include <osx/a11yfocustracker.hxx>
  27
  28 #include <o3tl/sorted_vector.hxx>
  29
  30
  31 class DocumentFocusListener :
  32     public ::cppu::WeakImplHelper< css::accessibility::XAccessibleEventListener >
  33 {
  34
  35 public:
  36
  37     explicit DocumentFocusListener(AquaA11yFocusTracker& rTracker);
  38
  39     /// @throws css::lang::IndexOutOfBoundsException
  40     /// @throws css::uno::RuntimeException
  41     void attachRecursive(
  42         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible
  43     );
  44
  45     /// @throws css::lang::IndexOutOfBoundsException
  46     /// @throws css::uno::RuntimeException
  47     void attachRecursive(
  48         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible,
  49         const css::uno::Reference< css::accessibility::XAccessibleContext >& xContext
  50     );
  51
  52     /// @throws css::lang::IndexOutOfBoundsException
  53     /// @throws css::uno::RuntimeException
  54     void attachRecursive(
  55         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible,
  56         const css::uno::Reference< css::accessibility::XAccessibleContext >& xContext,
  57         sal_Int64 nStateSet
  58     );
  59
  60     /// @throws css::lang::IndexOutOfBoundsException
  61     /// @throws css::uno::RuntimeException
  62     void detachRecursive(
  63         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible
  64     );
  65
  66     /// @throws css::lang::IndexOutOfBoundsException
  67     /// @throws css::uno::RuntimeException
  68     void detachRecursive(
  69         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible,
  70         const css::uno::Reference< css::accessibility::XAccessibleContext >& xContext
  71     );
  72
  73     /// @throws css::lang::IndexOutOfBoundsException
  74     /// @throws css::uno::RuntimeException
  75     void detachRecursive(
  76         const css::uno::Reference< css::accessibility::XAccessible >& xAccessible,
  77         const css::uno::Reference< css::accessibility::XAccessibleContext >& xContext,
  78         sal_Int64 nStateSet
  79     );
  80
  81     /// @throws css::lang::IndexOutOfBoundsException
  82     /// @throws css::uno::RuntimeException
  83     static css::uno::Reference< css::accessibility::XAccessible > getAccessible(const css::lang::EventObject& aEvent );
  84
  85     // XEventListener
  86     virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
  87
  88     // XAccessibleEventListener
  89     virtual void SAL_CALL notifyEvent( const css::accessibility::AccessibleEventObject& aEvent ) override;
  90
  91 private:
  92     o3tl::sorted_vector< css::uno::Reference< css::uno::XInterface > > m_aRefList;
  93
  94     AquaA11yFocusTracker& m_aFocusTracker;
  95 };
  96
  97 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */