140 lines
4.7 KiB
C++
140 lines
4.7 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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#include "SidebarWinAcc.hxx"
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#include <AnnotationWin.hxx>
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#include <viewsh.hxx>
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#include <accmap.hxx>
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#include <toolkit/awt/vclxaccessiblecomponent.hxx>
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#include <vcl/svapp.hxx>
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#include <com/sun/star/accessibility/AccessibleRole.hpp>
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namespace sw::sidebarwindows {
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namespace {
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// declaration and implementation of accessible context for <SidebarWinAccessible> instance
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class SidebarWinAccessibleContext : public VCLXAccessibleComponent
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{
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public:
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explicit SidebarWinAccessibleContext( sw::annotation::SwAnnotationWin& rSidebarWin,
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SwViewShell& rViewShell,
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const SwFrame* pAnchorFrame )
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: VCLXAccessibleComponent( dynamic_cast<VCLXWindow*>(rSidebarWin.CreateAccessible().get()) )
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, mrViewShell( rViewShell )
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, mpAnchorFrame( pAnchorFrame )
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{
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rSidebarWin.SetAccessibleRole( css::accessibility::AccessibleRole::COMMENT );
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}
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void ChangeAnchor( const SwFrame* pAnchorFrame )
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{
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SolarMutexGuard aGuard;
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mpAnchorFrame = pAnchorFrame;
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}
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virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL
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getAccessibleParent() override
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{
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SolarMutexGuard aGuard;
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css::uno::Reference< css::accessibility::XAccessible > xAccParent;
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if ( mpAnchorFrame &&
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mrViewShell.GetAccessibleMap() )
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{
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xAccParent = mrViewShell.GetAccessibleMap()->GetContext( mpAnchorFrame, false );
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}
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return xAccParent;
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}
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virtual sal_Int64 SAL_CALL getAccessibleIndexInParent() override
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{
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SolarMutexGuard aGuard;
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sal_Int64 nIndex( -1 );
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if ( mpAnchorFrame && GetWindow() &&
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mrViewShell.GetAccessibleMap() )
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{
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nIndex = mrViewShell.GetAccessibleMap()->GetChildIndex( *mpAnchorFrame,
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*GetWindow() );
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}
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return nIndex;
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}
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private:
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SwViewShell& mrViewShell;
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const SwFrame* mpAnchorFrame;
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};
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}
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// implementation of accessible for <SwAnnotationWin> instance
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SidebarWinAccessible::SidebarWinAccessible( sw::annotation::SwAnnotationWin& rSidebarWin,
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SwViewShell& rViewShell,
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const SwSidebarItem& rSidebarItem )
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: mrSidebarWin( rSidebarWin )
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, mrViewShell( rViewShell )
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, mpAnchorFrame( rSidebarItem.maLayoutInfo.mpAnchorFrame )
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, m_bAccContextCreated( false )
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{
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SetWindow( &mrSidebarWin );
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}
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SidebarWinAccessible::~SidebarWinAccessible()
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{
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}
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void SidebarWinAccessible::ChangeSidebarItem( const SwSidebarItem& rSidebarItem )
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{
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if ( !m_bAccContextCreated )
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return;
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css::uno::Reference< css::accessibility::XAccessibleContext > xAcc
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= getAccessibleContext();
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if ( xAcc.is() )
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{
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SidebarWinAccessibleContext* pAccContext =
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dynamic_cast<SidebarWinAccessibleContext*>(xAcc.get());
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if ( pAccContext )
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{
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pAccContext->ChangeAnchor( rSidebarItem.maLayoutInfo.mpAnchorFrame );
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}
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}
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}
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css::uno::Reference< css::accessibility::XAccessibleContext > SidebarWinAccessible::CreateAccessibleContext()
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{
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rtl::Reference<SidebarWinAccessibleContext> pAccContext =
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new SidebarWinAccessibleContext( mrSidebarWin,
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mrViewShell,
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mpAnchorFrame );
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m_bAccContextCreated = true;
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return pAccContext;
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}
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} // end of namespace sw::sidebarwindows
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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