sc/source/ui/inc/AccessiblePageHeader.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_SC_SOURCE_UI_INC_ACCESSIBLEPAGEHEADER_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_ACCESSIBLEPAGEHEADER_HXX
  22
  23 #include "AccessibleContextBase.hxx"
  24 #include <editeng/svxenum.hxx>
  25
  26 class ScPreviewShell;
  27 class EditTextObject;
  28 class ScAccessiblePageHeaderArea;
  29 class ScPreviewShell;
  30
  31 class ScAccessiblePageHeader : public ScAccessibleContextBase
  32 {
  33 public:
  34     ScAccessiblePageHeader( const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
  35                             ScPreviewShell* pViewShell, bool bHeader, sal_Int32 nIndex );
  36
  37 protected:
  38     virtual ~ScAccessiblePageHeader();
  39
  40     using ScAccessibleContextBase::IsDefunc;
  41
  42 public:
  43     using ScAccessibleContextBase::disposing;
  44      virtual void SAL_CALL disposing() override;
  45
  46     //=====  SfxListener  =====================================================
  47
  48     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  49
  50     //=====  XAccessibleComponent  ============================================
  51
  52     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  53                             getAccessibleAtPoint( const css::awt::Point& aPoint )
  54                                 throw (css::uno::RuntimeException, std::exception) override;
  55     virtual void SAL_CALL   grabFocus() throw (css::uno::RuntimeException, std::exception) override;
  56
  57     //=====  XAccessibleContext  ==============================================
  58
  59     virtual sal_Int32 SAL_CALL getAccessibleChildCount() throw (css::uno::RuntimeException, std::exception) override;
  60     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  61                             getAccessibleChild( sal_Int32 i )
  62                                 throw (css::lang::IndexOutOfBoundsException,
  63                                     css::uno::RuntimeException, std::exception) override;
  64     virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() throw (css::uno::RuntimeException, std::exception) override;
  65     virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
  66                             getAccessibleStateSet() throw (css::uno::RuntimeException, std::exception) override;
  67
  68     //=====  XServiceInfo  ====================================================
  69
  70     virtual OUString SAL_CALL getImplementationName()
  71                                 throw(css::uno::RuntimeException, std::exception) override;
  72     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
  73                                 throw(css::uno::RuntimeException, std::exception) override;
  74
  75 protected:
  76     virtual OUString SAL_CALL createAccessibleDescription() throw(css::uno::RuntimeException, std::exception) override;
  77     virtual OUString SAL_CALL createAccessibleName() throw (css::uno::RuntimeException, std::exception) override;
  78
  79     virtual Rectangle GetBoundingBoxOnScreen() const throw(css::uno::RuntimeException, std::exception) override;
  80     virtual Rectangle GetBoundingBox() const throw (css::uno::RuntimeException, std::exception) override;
  81
  82 private:
  83     ScPreviewShell*     mpViewShell;
  84     sal_Int32           mnIndex;
  85     bool                mbHeader;
  86     typedef std::vector< ScAccessiblePageHeaderArea* > ScHFAreas;
  87     ScHFAreas           maAreas;
  88     sal_Int32           mnChildCount;
  89
  90     bool IsDefunc(
  91         const css::uno::Reference<css::accessibility::XAccessibleStateSet>& rxParentStates);
  92
  93     void AddChild(const EditTextObject* pArea, sal_uInt32 nIndex, SvxAdjust eAdjust);
  94 };
  95
  96 #endif
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */