forked from amazingfate/loongoffice
302897e5c9
This method from the unpublished XAccessibleExtendedComponent interface is not used by any of the a11y platform bridges, and I don't know of any platform a11y API that would need it. In order to report character/font attributes, there is the XAccessibleText interface and its XAccessiText::getCharacterAttributes method instead, which actually gets used by the platform a11y bridges. Therefore, drop this method to simplify code, and also decouple the accessibility module a bit further from the toolkit module without having to reorganize code further. (VCLXFont from the toolkit module currently gets used in various implementations.) Change-Id: I06ea3cc5998a13927b3f869877b28f03ac07c89b Reviewed-on: https://gerrit.libreoffice.org/c/core/+/177809 Tested-by: Jenkins Reviewed-by: Michael Weghorn <m.weghorn@posteo.de> (cherry picked from commit a2c1a337f0bd02353433c2f944049e9f3ee72bcb) Reviewed-on: https://gerrit.libreoffice.org/c/core/+/177933
105 lines
4.0 KiB
C++
105 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <AccessibleBase.hxx>
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#include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
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namespace com::sun::star::accessibility { class XAccessible; }
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namespace com::sun::star::accessibility { class XAccessibleContext; }
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namespace com::sun::star::awt { class XFont; }
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namespace chart
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{
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class AccessibleTextHelper;
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/** Base class for all Chart Accessibility objects except the root node (see AccessibleChartView)
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This class contains a reference to the ChartModel, thus, components can easily access all core functionality.
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Usage Instructions:
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<ul>
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<li>define the getAccessibleName() method of XAccessibleContext</li>
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<li>set the ChartModel using SetChartModel() for the first node before
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creating any children</li>
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<li>override UpdateChildren()</li>
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</ul>
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*/
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namespace impl
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{
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typedef ::cppu::ImplInheritanceHelper<
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AccessibleBase,
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css::accessibility::XAccessibleExtendedComponent
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> AccessibleChartElement_Base;
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}
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class AccessibleChartElement :
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public impl::AccessibleChartElement_Base
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{
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public:
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AccessibleChartElement( const AccessibleElementInfo & rAccInfo,
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bool bMayHaveChildren );
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virtual ~AccessibleChartElement() override;
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// ________ AccessibleBase ________
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virtual bool ImplUpdateChildren() override;
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virtual css::uno::Reference< css::accessibility::XAccessible >
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ImplGetAccessibleChildById( sal_Int64 i ) const override;
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virtual sal_Int64 ImplGetAccessibleChildCount() const override;
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// ________ XAccessibleContext ________
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virtual OUString SAL_CALL getAccessibleName() override;
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virtual OUString SAL_CALL getAccessibleDescription() override;
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// ________ XAccessibleExtendedComponent ________
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virtual OUString SAL_CALL getTitledBorderText() override;
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virtual OUString SAL_CALL getToolTipText() override;
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// the following interface is implemented in AccessibleBase, however it is
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// also a (non-virtual) base class of XAccessibleExtendedComponent Thus
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// these methods have to be overridden and forward to AccessibleBase
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// ________ XAccessibleComponent ________
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virtual sal_Bool SAL_CALL containsPoint( const css::awt::Point& aPoint ) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
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virtual css::awt::Rectangle SAL_CALL getBounds() override;
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virtual css::awt::Point SAL_CALL getLocation() override;
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virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
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virtual css::awt::Size SAL_CALL getSize() override;
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virtual void SAL_CALL grabFocus() override;
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virtual sal_Int32 SAL_CALL getForeground() override;
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virtual sal_Int32 SAL_CALL getBackground() override;
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// ________ XServiceInfo ________
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virtual OUString SAL_CALL getImplementationName() override;
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private:
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bool m_bHasText;
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rtl::Reference< ::chart::AccessibleTextHelper >
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m_xTextHelper;
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void InitTextEdit();
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};
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} // namespace chart
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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