7f2af61f1a
Change-Id: I3581cc8eb2414161ecb81a4ebcedd7b3b391c642 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/165571 Tested-by: Jenkins Reviewed-by: Gabor Kelemen <gabor.kelemen.extern@allotropia.de>
312 lines
11 KiB
C++
312 lines
11 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 "editpropertyhandler.hxx"
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#include "formstrings.hxx"
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#include "formmetadata.hxx"
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#include <com/sun/star/inspection/XObjectInspectorUI.hpp>
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#include <com/sun/star/lang/NullPointerException.hpp>
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#include <comphelper/diagnose_ex.hxx>
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namespace
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{
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enum class TextType
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{
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SINGLELINE = 0,
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MULTILINE = 1,
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RICHTEXT = 2
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};
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};
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namespace pcr
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::inspection;
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//= EditPropertyHandler
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EditPropertyHandler::EditPropertyHandler( const Reference< XComponentContext >& _rxContext )
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:PropertyHandlerComponent( _rxContext )
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{
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}
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EditPropertyHandler::~EditPropertyHandler( )
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{
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}
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OUString EditPropertyHandler::getImplementationName( )
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{
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return "com.sun.star.comp.extensions.EditPropertyHandler";
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}
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Sequence< OUString > EditPropertyHandler::getSupportedServiceNames( )
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{
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return { "com.sun.star.form.inspection.EditPropertyHandler" };
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}
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Any SAL_CALL EditPropertyHandler::getPropertyValue( const OUString& _rPropertyName )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throwUnknownProperty( _rPropertyName ) );
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Any aReturn;
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try
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{
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switch ( nPropId )
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{
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case PROPERTY_ID_SHOW_SCROLLBARS:
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{
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bool bHasVScroll = false;
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m_xComponent->getPropertyValue( PROPERTY_VSCROLL ) >>= bHasVScroll;
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bool bHasHScroll = false;
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m_xComponent->getPropertyValue( PROPERTY_HSCROLL ) >>= bHasHScroll;
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aReturn <<= static_cast<sal_Int32>( ( bHasVScroll ? 2 : 0 ) + ( bHasHScroll ? 1 : 0 ) );
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}
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break;
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case PROPERTY_ID_TEXTTYPE:
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{
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TextType nTextType = TextType::SINGLELINE;
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bool bRichText = false;
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OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_RICHTEXT ) >>= bRichText );
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if ( bRichText )
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nTextType = TextType::RICHTEXT;
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else
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{
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bool bMultiLine = false;
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OSL_VERIFY( m_xComponent->getPropertyValue( PROPERTY_MULTILINE ) >>= bMultiLine );
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if ( bMultiLine )
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nTextType = TextType::MULTILINE;
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else
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nTextType = TextType::SINGLELINE;
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}
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aReturn <<= static_cast<sal_Int32>(nTextType);
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}
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break;
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default:
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OSL_FAIL( "EditPropertyHandler::getPropertyValue: cannot handle this property!" );
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break;
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}
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}
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catch( const Exception& )
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{
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TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "EditPropertyHandler::getPropertyValue" );
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}
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return aReturn;
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}
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void SAL_CALL EditPropertyHandler::setPropertyValue( const OUString& _rPropertyName, const Any& _rValue )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nPropId( impl_getPropertyId_throwUnknownProperty( _rPropertyName ) );
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try
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{
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switch ( nPropId )
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{
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case PROPERTY_ID_SHOW_SCROLLBARS:
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{
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sal_Int32 nScrollbars = 0;
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_rValue >>= nScrollbars;
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bool bHasVScroll = 0 != ( nScrollbars & 2 );
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bool bHasHScroll = 0 != ( nScrollbars & 1 );
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m_xComponent->setPropertyValue( PROPERTY_VSCROLL, Any( bHasVScroll ) );
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m_xComponent->setPropertyValue( PROPERTY_HSCROLL, Any( bHasHScroll ) );
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}
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break;
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case PROPERTY_ID_TEXTTYPE:
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{
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bool bMultiLine = false;
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bool bRichText = false;
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sal_Int32 nTextType = static_cast<sal_Int32>(TextType::SINGLELINE);
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OSL_VERIFY( _rValue >>= nTextType );
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switch ( static_cast<TextType>(nTextType) )
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{
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case TextType::SINGLELINE: bMultiLine = bRichText = false; break;
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case TextType::MULTILINE: bMultiLine = true; bRichText = false; break;
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case TextType::RICHTEXT: bMultiLine = true; bRichText = true; break;
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default:
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OSL_FAIL( "EditPropertyHandler::setPropertyValue: invalid text type!" );
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}
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m_xComponent->setPropertyValue( PROPERTY_MULTILINE, Any( bMultiLine ) );
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m_xComponent->setPropertyValue( PROPERTY_RICHTEXT, Any( bRichText ) );
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}
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break;
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default:
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OSL_FAIL( "EditPropertyHandler::setPropertyValue: cannot handle this id!" );
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}
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}
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catch( const Exception& )
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{
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TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "EditPropertyHandler::setPropertyValue" );
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}
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}
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bool EditPropertyHandler::implHaveBothScrollBarProperties() const
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{
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// have a "Scrollbars" property if the object supports both "HScroll" and "VScroll"
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Reference< XPropertySetInfo > xPSI;
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if ( m_xComponent.is() )
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xPSI = m_xComponent->getPropertySetInfo();
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return xPSI.is()
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&& xPSI->hasPropertyByName( PROPERTY_HSCROLL )
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&& xPSI->hasPropertyByName( PROPERTY_VSCROLL );
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}
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bool EditPropertyHandler::implHaveTextTypeProperty() const
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{
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// have a "Scrollbars" property if the object supports both "HScroll" and "VScroll"
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Reference< XPropertySetInfo > xPSI;
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if ( m_xComponent.is() )
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xPSI = m_xComponent->getPropertySetInfo();
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return xPSI.is()
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&& xPSI->hasPropertyByName( PROPERTY_RICHTEXT )
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&& xPSI->hasPropertyByName( PROPERTY_MULTILINE );
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}
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Sequence< Property > EditPropertyHandler::doDescribeSupportedProperties() const
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{
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std::vector< Property > aProperties;
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if ( implHaveBothScrollBarProperties() )
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addInt32PropertyDescription( aProperties, PROPERTY_SHOW_SCROLLBARS );
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if ( implHaveTextTypeProperty() )
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addInt32PropertyDescription( aProperties, PROPERTY_TEXTTYPE );
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if ( aProperties.empty() )
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return Sequence< Property >();
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return comphelper::containerToSequence(aProperties);
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}
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Sequence< OUString > SAL_CALL EditPropertyHandler::getSupersededProperties( )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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std::vector< OUString > aSuperseded;
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if ( implHaveBothScrollBarProperties() )
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{
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aSuperseded.push_back( PROPERTY_HSCROLL );
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aSuperseded.push_back( PROPERTY_VSCROLL );
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}
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if ( implHaveTextTypeProperty() )
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{
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aSuperseded.push_back( PROPERTY_RICHTEXT );
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aSuperseded.push_back( PROPERTY_MULTILINE );
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}
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if ( aSuperseded.empty() )
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return Sequence< OUString >();
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return comphelper::containerToSequence(aSuperseded);
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}
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Sequence< OUString > SAL_CALL EditPropertyHandler::getActuatingProperties( )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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std::vector< OUString > aInterestingActuatingProps;
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if ( implHaveTextTypeProperty() )
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aInterestingActuatingProps.push_back( PROPERTY_TEXTTYPE );
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aInterestingActuatingProps.push_back( PROPERTY_MULTILINE );
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return comphelper::containerToSequence(aInterestingActuatingProps);
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}
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void SAL_CALL EditPropertyHandler::actuatingPropertyChanged( const OUString& _rActuatingPropertyName, const Any& _rNewValue, const Any& /*_rOldValue*/, const Reference< XObjectInspectorUI >& _rxInspectorUI, sal_Bool )
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{
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if ( !_rxInspectorUI.is() )
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throw NullPointerException();
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::osl::MutexGuard aGuard( m_aMutex );
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PropertyId nActuatingPropId( impl_getPropertyId_throwRuntime( _rActuatingPropertyName ) );
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switch ( nActuatingPropId )
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{
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case PROPERTY_ID_TEXTTYPE:
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{
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sal_Int32 nTextTypeInt = static_cast<sal_Int32>(TextType::SINGLELINE);
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getPropertyValue( PROPERTY_TEXTTYPE ) >>= nTextTypeInt;
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TextType nTextType = static_cast<TextType>(nTextTypeInt);
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if ( impl_isSupportedProperty_nothrow( PROPERTY_ID_WORDBREAK ) )
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_rxInspectorUI->enablePropertyUI( PROPERTY_WORDBREAK, nTextType == TextType::RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_MAXTEXTLEN, nTextType != TextType::RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, nTextType == TextType::SINGLELINE );
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_rxInspectorUI->enablePropertyUI( PROPERTY_FONT, nTextType != TextType::RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ALIGN, nTextType != TextType::RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_DEFAULT_TEXT, nTextType != TextType::RICHTEXT );
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_rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, nTextType != TextType::SINGLELINE );
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_rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, nTextType != TextType::SINGLELINE );
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_rxInspectorUI->enablePropertyUI( PROPERTY_VERTICAL_ALIGN, nTextType == TextType::SINGLELINE );
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_rxInspectorUI->showCategory( "Data", nTextType != TextType::RICHTEXT );
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}
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break;
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case PROPERTY_ID_MULTILINE:
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{
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bool bIsMultiline = false;
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_rNewValue >>= bIsMultiline;
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_rxInspectorUI->enablePropertyUI( PROPERTY_SHOW_SCROLLBARS, bIsMultiline );
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_rxInspectorUI->enablePropertyUI( PROPERTY_ECHO_CHAR, !bIsMultiline );
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_rxInspectorUI->enablePropertyUI( PROPERTY_LINEEND_FORMAT, bIsMultiline );
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}
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break;
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default:
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OSL_FAIL( "EditPropertyHandler::actuatingPropertyChanged: cannot handle this id!" );
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}
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}
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} // namespace pcr
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
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extensions_propctrlr_EditPropertyHandler_get_implementation(
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css::uno::XComponentContext* context , css::uno::Sequence<css::uno::Any> const&)
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{
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return cppu::acquire(new pcr::EditPropertyHandler(context));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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