108 lines
4.3 KiB
C++
108 lines
4.3 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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#ifndef INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ACCESSIBLETEXTHELPER_HXX
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#define INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ACCESSIBLETEXTHELPER_HXX
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#include "MutexContainer.hxx"
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#include <cppuhelper/compbase.hxx>
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#include <com/sun/star/lang/XInitialization.hpp>
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#include <com/sun/star/accessibility/XAccessibleContext.hpp>
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// forward declaration of helper class from svx
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namespace accessibility
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{
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class AccessibleTextHelper;
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}
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namespace chart
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{
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class DrawViewWrapper;
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namespace impl
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{
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typedef ::cppu::WeakComponentImplHelper<
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css::lang::XInitialization,
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css::accessibility::XAccessibleContext >
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AccessibleTextHelper_Base;
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}
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class AccessibleTextHelper :
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public MutexContainer,
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public impl::AccessibleTextHelper_Base
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{
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public:
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explicit AccessibleTextHelper( DrawViewWrapper * pDrawViewWrapper );
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virtual ~AccessibleTextHelper();
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// ____ XInitialization ____
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/** Must be called at least once for this helper class to work.
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mandatory parameter 0: type string. This is the CID that is used to find
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the corresponding drawing object that contains the text that should
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be handled by this helper class.
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1
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mandatory parameter 1: type XAccessible. Is used as EventSource for the
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::accessibility::AccessibleTextHelper (svx)
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mandatory parameter 2: type awt::XWindow. The Window that shows the
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text currently.
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*/
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virtual void SAL_CALL initialize(
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const css::uno::Sequence< css::uno::Any >& aArguments )
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throw (css::uno::Exception,
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css::uno::RuntimeException, std::exception) override;
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// ____ XAccessibleContext ____
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virtual ::sal_Int32 SAL_CALL getAccessibleChildCount()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild(
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::sal_Int32 i )
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throw (css::lang::IndexOutOfBoundsException,
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css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual ::sal_Int32 SAL_CALL getAccessibleIndexInParent()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual ::sal_Int16 SAL_CALL getAccessibleRole()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual OUString SAL_CALL getAccessibleDescription()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual OUString SAL_CALL getAccessibleName()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet()
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throw (css::uno::RuntimeException, std::exception) override;
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virtual css::lang::Locale SAL_CALL getLocale()
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throw (css::accessibility::IllegalAccessibleComponentStateException,
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css::uno::RuntimeException, std::exception) override;
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private:
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::accessibility::AccessibleTextHelper * m_pTextHelper;
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DrawViewWrapper * m_pDrawViewWrapper;
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};
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} // namespace chart
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// INCLUDED_CHART2_SOURCE_CONTROLLER_INC_ACCESSIBLETEXTHELPER_HXX
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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