sw/source/core/access/accpage.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 #ifndef INCLUDED_SW_SOURCE_CORE_ACCESS_ACCPAGE_HXX
  21 #define INCLUDED_SW_SOURCE_CORE_ACCESS_ACCPAGE_HXX
  22
  23 #include "acccontext.hxx"
  24
  25 /**
  26  * accessibility implementation for the page (SwPageFrame)
  27  * The page is _only_ visible in the page preview. For the regular
  28  * document view, it doesn't make sense to add this additional element
  29  * into the hierarchy. For the page preview, however, the page is the
  30  * important.
  31  */
  32 class SwAccessiblePage : public SwAccessibleContext
  33 {
  34     bool    m_bIsSelected;    // protected by base class mutex
  35
  36     bool    IsSelected();
  37
  38     using SwAccessibleFrame::GetBounds;
  39
  40 protected:
  41     // Set states for getAccessibleStateSet.
  42     // This derived class additionally sets
  43     // FOCUSABLE(1) and FOCUSED(+)
  44     virtual void GetStates( sal_Int64& rStateSet ) override;
  45
  46     virtual void InvalidateCursorPos_() override;
  47     virtual void InvalidateFocus_() override;
  48
  49     virtual ~SwAccessiblePage() override;
  50
  51 public:
  52     // convenience constructor to avoid typecast;
  53     // may only be called with SwPageFrame argument
  54     SwAccessiblePage(std::shared_ptr<SwAccessibleMap> const& pInitMap,
  55                      const SwFrame* pFrame);
  56
  57     // XAccessibleContext methods that need to be overridden
  58
  59     virtual OUString SAL_CALL getAccessibleDescription() override;
  60
  61     // XServiceInfo
  62
  63     virtual OUString SAL_CALL getImplementationName() override;
  64     virtual sal_Bool SAL_CALL supportsService (
  65         const OUString& sServiceName) override;
  66     virtual css::uno::Sequence< OUString> SAL_CALL
  67         getSupportedServiceNames() override;
  68
  69     // XTypeProvider
  70     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId(  ) override;
  71
  72     virtual bool HasCursor() override;   // required by map to remember that object
  73 };
  74
  75 #endif
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */