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 <extended/accessiblebrowseboxcell.hxx> 22 #include <comphelper/accessibletexthelper.hxx> 23 #include <cppuhelper/implbase2.hxx> 24 #include <com/sun/star/accessibility/AccessibleScrollType.hpp> 25 26 namespace accessibility 27 { 28 typedef ::cppu::ImplHelper2 < css::accessibility::XAccessibleText 29 , css::accessibility::XAccessible 30 > AccessibleTextHelper_BASE; 31 32 // implementation of a table cell of BrowseBox 33 class AccessibleBrowseBoxTableCell final : public AccessibleBrowseBoxCell 34 ,public AccessibleTextHelper_BASE 35 ,public ::comphelper::OCommonAccessibleText 36 { 37 private: 38 sal_Int32 m_nOffset; 39 40 // OCommonAccessibleText 41 virtual OUString implGetText() final override; 42 virtual css::lang::Locale implGetLocale() override; 43 virtual void implGetSelection( sal_Int32& nStartIndex, sal_Int32& nEndIndex ) override; 44 45 public: 46 AccessibleBrowseBoxTableCell( const css::uno::Reference< css::accessibility::XAccessible >& _rxParent, 47 ::vcl::IAccessibleTableProvider& _rBrowseBox, 48 const css::uno::Reference< css::awt::XWindow >& _xFocusWindow, 49 sal_Int32 _nRowId, 50 sal_uInt16 _nColId, 51 sal_Int32 _nOffset ); 52 53 // XInterface ------------------------------------------------------------- 54 55 /** Queries for a new interface. */ 56 css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override; 57 58 /** Acquires the object (calls acquire() on base class). */ 59 virtual void SAL_CALL acquire() noexcept override; 60 61 /** Releases the object (calls release() on base class). */ 62 virtual void SAL_CALL release() noexcept override; 63 64 // XEventListener 65 using AccessibleBrowseBoxBase::disposing; 66 virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override; 67 68 /** @return The index of this object among the parent's children. */ 69 virtual sal_Int32 SAL_CALL getAccessibleIndexInParent() override; 70 71 /** @return 72 The name of this class. 73 */ 74 virtual OUString SAL_CALL getImplementationName() override; 75 76 /** @return 77 The count of visible children. 78 */ 79 virtual sal_Int32 SAL_CALL getAccessibleChildCount() override; 80 81 /** @return 82 The XAccessible interface of the specified child. 83 */ 84 virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL 85 getAccessibleChild( sal_Int32 nChildIndex ) override; 86 87 /** Creates a new AccessibleStateSetHelper and fills it with states of the 88 current object. 89 @return 90 A filled AccessibleStateSetHelper. 91 */ 92 rtl::Reference<::utl::AccessibleStateSetHelper> implCreateStateSetHelper() override; 93 94 // XAccessible ------------------------------------------------------------ 95 96 /** @return The XAccessibleContext interface of this object. */ 97 virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL 98 getAccessibleContext() override; 99 100 // XAccessibleText 101 virtual sal_Int32 SAL_CALL getCaretPosition() override; 102 virtual sal_Bool SAL_CALL setCaretPosition( sal_Int32 nIndex ) override; 103 virtual sal_Unicode SAL_CALL getCharacter( sal_Int32 nIndex ) override; 104 virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const css::uno::Sequence< OUString >& aRequestedAttributes ) override; 105 virtual css::awt::Rectangle SAL_CALL getCharacterBounds( sal_Int32 nIndex ) override; 106 virtual sal_Int32 SAL_CALL getCharacterCount() override; 107 virtual sal_Int32 SAL_CALL getIndexAtPoint( const css::awt::Point& aPoint ) override; 108 virtual OUString SAL_CALL getSelectedText() override; 109 virtual sal_Int32 SAL_CALL getSelectionStart() override; 110 virtual sal_Int32 SAL_CALL getSelectionEnd() override; 111 virtual sal_Bool SAL_CALL setSelection( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override; 112 virtual OUString SAL_CALL getText() final override; 113 virtual OUString SAL_CALL getTextRange( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override; 114 virtual css::accessibility::TextSegment SAL_CALL getTextAtIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override; 115 virtual css::accessibility::TextSegment SAL_CALL getTextBeforeIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override; 116 virtual css::accessibility::TextSegment SAL_CALL getTextBehindIndex( sal_Int32 nIndex, sal_Int16 aTextType ) override; 117 virtual sal_Bool SAL_CALL copyText( sal_Int32 nStartIndex, sal_Int32 nEndIndex ) override; 118 virtual sal_Bool SAL_CALL scrollSubstringTo( sal_Int32 nStartIndex, sal_Int32 nEndIndex, css::accessibility::AccessibleScrollType aScrollType) override; 119 }; 120 } 121 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 123