vcl/inc/accessibility/AccessibleBrowseBoxTableCell.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 #pragma once
  20
  21 #include <accessibility/accessiblebrowseboxcell.hxx>
  22 #include <comphelper/accessibletexthelper.hxx>
  23 #include <cppuhelper/implbase2.hxx>
  24 #include <com/sun/star/accessibility/AccessibleScrollType.hpp>
  25
  26 typedef ::cppu::ImplHelper2 <   css::accessibility::XAccessibleText
  27                             ,   css::accessibility::XAccessible
  28                             >   AccessibleTextHelper_BASE;
  29
  30 // implementation of a table cell of BrowseBox
  31 class AccessibleBrowseBoxTableCell final : public AccessibleBrowseBoxCell
  32                                     ,public AccessibleTextHelper_BASE
  33                                     ,public ::comphelper::OCommonAccessibleText
  34 {
  35 private:
  36     sal_Int32   m_nOffset;
  37
  38     // OCommonAccessibleText
  39     virtual OUString                        implGetText() final override;
  40     virtual css::lang::Locale               implGetLocale() override;
  41     virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
  42
  43 public:
  44     AccessibleBrowseBoxTableCell( const css::uno::Reference< css::accessibility::XAccessible >& _rxParent,
  45                                 ::vcl::IAccessibleTableProvider& _rBrowseBox,
  46                                 sal_Int32 _nRowId,
  47                                 sal_uInt16 _nColId,
  48                                 sal_Int32 _nOffset );
  49
  50     // XInterface -------------------------------------------------------------
  51
  52     /** Queries for a new interface. */
  53     css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override;
  54
  55     /** Acquires the object (calls acquire() on base class). */
  56     virtual void SAL_CALL acquire() noexcept override;
  57
  58     /** Releases the object (calls release() on base class). */
  59     virtual void SAL_CALL release() noexcept override;
  60
  61     // XEventListener
  62     using AccessibleBrowseBoxBase::disposing;
  63     virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
  64
  65     /** @return  The index of this object among the parent's children. */
  66     virtual sal_Int64 SAL_CALL getAccessibleIndexInParent() override;
  67
  68     /** @return
  69             The name of this class.
  70     */
  71     virtual OUString SAL_CALL getImplementationName() override;
  72
  73     /** @return
  74             The count of visible children.
  75     */
  76     virtual sal_Int64 SAL_CALL getAccessibleChildCount() override;
  77
  78     /** @return
  79             The XAccessible interface of the specified child.
  80     */
  81     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
  82         getAccessibleChild( sal_Int64 nChildIndex ) override;
  83
  84     /** Return a bitset of states of the current object.
  85     */
  86     sal_Int64 implCreateStateSet() override;
  87
  88     // XAccessible ------------------------------------------------------------
  89
  90     /** @return  The XAccessibleContext interface of this object. */
  91     virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL
  92     getAccessibleContext() override;
  93
  94     // XAccessibleText
  95     virtual sal_Int32 SAL_CALL getCaretPosition() override;
  96     virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
  97     virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
  98     virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
  99     virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
 100     virtual sal_Int32 SAL_CALL getCharacterCount() override;
 101     virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
 102     virtual OUString SAL_CALL getSelectedText() override;
 103     virtual sal_Int32 SAL_CALL getSelectionStart() override;
 104     virtual sal_Int32 SAL_CALL getSelectionEnd() override;
 105     virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
 106     virtual OUString SAL_CALL getText() final override;
 107     virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
 108     virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
 109     virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
 110     virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
 111     virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
 112     virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
 113 };
 114
 115 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */