accessibility/inc/standard/vclxaccessibletextcomponent.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/AccessibleScrollType.hpp>
  23 #include <toolkit/awt/vclxaccessiblecomponent.hxx>
  24 #include <comphelper/accessibletexthelper.hxx>
  25
  26
  27
  28
  29 typedef ::cppu::ImplHelper1 <
  30     css::accessibility::XAccessibleText >  VCLXAccessibleTextComponent_BASE;
  31
  32 class VCLXAccessibleTextComponent : public VCLXAccessibleComponent,
  33                                     public ::comphelper::OCommonAccessibleText,
  34                                     public VCLXAccessibleTextComponent_BASE
  35 {
  36     OUString                                m_sText;
  37
  38 protected:
  39     void                                    SetText( const OUString& sText );
  40
  41     virtual void                            ProcessWindowEvent( const VclWindowEvent& rVclWindowEvent ) override;
  42
  43     // OCommonAccessibleText
  44     virtual OUString                        implGetText() override;
  45     virtual css::lang::Locale               implGetLocale() override;
  46     virtual void                            implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override;
  47
  48     // XComponent
  49     virtual void SAL_CALL                   disposing() override;
  50
  51 public:
  52     VCLXAccessibleTextComponent( VCLXWindow* pVCLXWindow );
  53
  54     // XInterface
  55     DECLARE_XINTERFACE()
  56
  57     // XTypeProvider
  58     DECLARE_XTYPEPROVIDER()
  59
  60     // XAccessibleText
  61     virtual sal_Int32 SAL_CALL getCaretPosition() override;
  62     virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override;
  63     virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override;
  64     virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override;
  65     virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override;
  66     virtual sal_Int32 SAL_CALL getCharacterCount() override;
  67     virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override;
  68     virtual OUString SAL_CALL getSelectedText() override;
  69     virtual sal_Int32 SAL_CALL getSelectionStart() override;
  70     virtual sal_Int32 SAL_CALL getSelectionEnd() override;
  71     virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
  72     virtual OUString SAL_CALL getText() override;
  73     virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
  74     virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
  75     virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
  76     virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override;
  77     virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override;
  78     virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override;
  79 };
  80
  81
  82
  83 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */