sc/source/ui/inc/AccessiblePreviewTable.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_ACCESSIBLEPREVIEWTABLE_HXX
  21 #define INCLUDED_SC_SOURCE_UI_INC_ACCESSIBLEPREVIEWTABLE_HXX
  22
  23 #include "AccessibleContextBase.hxx"
  24 #include <com/sun/star/accessibility/XAccessibleTable.hpp>
  25 #include <cppuhelper/implbase1.hxx>
  26
  27 class ScPreviewShell;
  28 class ScPreviewTableInfo;
  29
  30 typedef cppu::ImplHelper1< css::accessibility::XAccessibleTable>
  31                     ScAccessiblePreviewTableImpl;
  32
  33 class ScAccessiblePreviewTable :
  34         public ScAccessibleContextBase,
  35         public ScAccessiblePreviewTableImpl
  36 {
  37 public:
  38     ScAccessiblePreviewTable( const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
  39                             ScPreviewShell* pViewShell, sal_Int32 nIndex );
  40
  41 protected:
  42     virtual ~ScAccessiblePreviewTable() override;
  43
  44     using ScAccessibleContextBase::IsDefunc;
  45
  46 public:
  47     using ScAccessibleContextBase::disposing;
  48      virtual void SAL_CALL disposing() override;
  49
  50     //=====  SfxListener  =====================================================
  51
  52     virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override;
  53
  54     ///=====  XInterface  =====================================================
  55
  56     virtual css::uno::Any SAL_CALL queryInterface(
  57         css::uno::Type const & rType ) override;
  58
  59     virtual void SAL_CALL acquire() throw () override;
  60
  61     virtual void SAL_CALL release() throw () override;
  62
  63     //=====  XAccessibleTable  ================================================
  64
  65     virtual sal_Int32 SAL_CALL getAccessibleRowCount() override;
  66     virtual sal_Int32 SAL_CALL getAccessibleColumnCount() override;
  67     virtual OUString SAL_CALL getAccessibleRowDescription( sal_Int32 nRow ) override;
  68     virtual OUString SAL_CALL getAccessibleColumnDescription( sal_Int32 nColumn ) override;
  69     virtual sal_Int32 SAL_CALL getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
  70     virtual sal_Int32 SAL_CALL getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
  71     virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
  72                             getAccessibleRowHeaders() override;
  73     virtual css::uno::Reference< css::accessibility::XAccessibleTable > SAL_CALL
  74                             getAccessibleColumnHeaders() override;
  75     virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleRows() override;
  76     virtual css::uno::Sequence< sal_Int32 > SAL_CALL getSelectedAccessibleColumns() override;
  77     virtual sal_Bool SAL_CALL isAccessibleRowSelected( sal_Int32 nRow ) override;
  78     virtual sal_Bool SAL_CALL isAccessibleColumnSelected( sal_Int32 nColumn ) override;
  79     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  80                             getAccessibleCellAt( sal_Int32 nRow, sal_Int32 nColumn ) override;
  81     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  82                             getAccessibleCaption() override;
  83     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  84                             getAccessibleSummary() override;
  85     virtual sal_Bool SAL_CALL isAccessibleSelected( sal_Int32 nRow, sal_Int32 nColumn ) override;
  86     virtual sal_Int32 SAL_CALL getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) override;
  87     virtual sal_Int32 SAL_CALL getAccessibleRow( sal_Int32 nChildIndex ) override;
  88     virtual sal_Int32 SAL_CALL getAccessibleColumn( sal_Int32 nChildIndex ) override;
  89
  90     //=====  XAccessibleComponent  ============================================
  91
  92     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  93                             getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  94     virtual void SAL_CALL   grabFocus() override;
  95
  96     //=====  XAccessibleContext  ==============================================
  97
  98     virtual sal_Int32 SAL_CALL getAccessibleChildCount() override;
  99     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
 100                             getAccessibleChild( sal_Int32 i ) override;
 101     virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override;
 102     virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL
 103                             getAccessibleStateSet() override;
 104
 105     //=====  XServiceInfo  ====================================================
 106
 107     virtual OUString SAL_CALL getImplementationName() override;
 108     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 109
 110     //=====  XTypeProvider  ===================================================
 111
 112     virtual css::uno::Sequence< css::uno::Type > SAL_CALL
 113         getTypes() override;
 114
 115     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
 116
 117 protected:
 118     virtual OUString createAccessibleDescription() override;
 119     virtual OUString createAccessibleName() override;
 120
 121     virtual tools::Rectangle GetBoundingBoxOnScreen() const override;
 122     virtual tools::Rectangle GetBoundingBox() const override;
 123
 124 private:
 125     ScPreviewShell*     mpViewShell;
 126     sal_Int32           mnIndex;
 127     mutable std::unique_ptr<ScPreviewTableInfo> mpTableInfo;
 128
 129     bool IsDefunc(
 130         const css::uno::Reference<css::accessibility::XAccessibleStateSet>& rxParentStates);
 131
 132     void    FillTableInfo() const;
 133 };
 134
 135 #endif
 136
 137 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */