135 lines
5.8 KiB
C++
135 lines
5.8 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 "toolpaneldrawerpeer.hxx"
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#include "toolpaneldrawer.hxx"
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#include <com/sun/star/accessibility/AccessibleStateType.hpp>
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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#include <tools/diagnose_ex.h>
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#include <toolkit/awt/vclxaccessiblecomponent.hxx>
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#include <unotools/accessiblestatesethelper.hxx>
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#include <vcl/vclevent.hxx>
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#include <vcl/svapp.hxx>
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//......................................................................................................................
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namespace svt
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{
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//......................................................................................................................
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::accessibility::XAccessibleContext;
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/** === end UNO using === **/
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namespace AccessibleStateType = ::com::sun::star::accessibility::AccessibleStateType;
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namespace AccessibleEventId = ::com::sun::star::accessibility::AccessibleEventId;
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//==================================================================================================================
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//= ToolPanelDrawerContext
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//==================================================================================================================
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class ToolPanelDrawerContext : public VCLXAccessibleComponent
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{
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public:
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ToolPanelDrawerContext( VCLXWindow& i_rWindow )
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:VCLXAccessibleComponent( &i_rWindow )
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{
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}
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virtual void ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent );
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virtual void FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet );
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protected:
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~ToolPanelDrawerContext()
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{
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}
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};
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//------------------------------------------------------------------------------------------------------------------
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void ToolPanelDrawerContext::ProcessWindowEvent( const VclWindowEvent& i_rVclWindowEvent )
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{
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VCLXAccessibleComponent::ProcessWindowEvent( i_rVclWindowEvent );
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switch ( i_rVclWindowEvent.GetId() )
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{
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case VCLEVENT_ITEM_EXPANDED:
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NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, Any(), makeAny( AccessibleStateType::EXPANDED ) );
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break;
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case VCLEVENT_ITEM_COLLAPSED:
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NotifyAccessibleEvent( AccessibleEventId::STATE_CHANGED, makeAny( AccessibleStateType::EXPANDED ), Any() );
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break;
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void ToolPanelDrawerContext::FillAccessibleStateSet( ::utl::AccessibleStateSetHelper& i_rStateSet )
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{
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VCLXAccessibleComponent::FillAccessibleStateSet( i_rStateSet );
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if ( !GetWindow() )
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return;
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i_rStateSet.AddState( AccessibleStateType::EXPANDABLE );
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i_rStateSet.AddState( AccessibleStateType::FOCUSABLE );
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const ToolPanelDrawer* pDrawer( dynamic_cast< const ToolPanelDrawer* > ( GetWindow() ) );
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ENSURE_OR_RETURN_VOID( pDrawer, "ToolPanelDrawerContext::FillAccessibleStateSet: illegal window!" );
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if ( pDrawer->IsExpanded() )
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i_rStateSet.AddState( AccessibleStateType::EXPANDED );
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if ( pDrawer->HasChildPathFocus() )
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i_rStateSet.AddState( AccessibleStateType::FOCUSED );
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}
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//==================================================================================================================
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//= ToolPanelDrawerPeer
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//==================================================================================================================
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//------------------------------------------------------------------------------------------------------------------
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ToolPanelDrawerPeer::ToolPanelDrawerPeer()
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:VCLXWindow()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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ToolPanelDrawerPeer::~ToolPanelDrawerPeer()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XAccessibleContext > ToolPanelDrawerPeer::CreateAccessibleContext()
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{
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SolarMutexGuard aSolarGuard;
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return new ToolPanelDrawerContext( *this );
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}
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//......................................................................................................................
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} // namespace svt
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//......................................................................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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