cd52832249
It is only used inside the module, no need to be public Change-Id: Ibd8445ecbb67624569ee7225f0bdf6d9c041dab4 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151569 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
478 lines
16 KiB
C++
478 lines
16 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 <controls/formattedcontrol.hxx>
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#include <helper/property.hxx>
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#include <com/sun/star/awt/XVclWindowPeer.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/util/NumberFormatter.hpp>
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#include <com/sun/star/util/NumberFormatsSupplier.hpp>
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#include <comphelper/diagnose_ex.hxx>
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#include <comphelper/processfactory.hxx>
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#include <osl/diagnose.h>
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#include <helper/unopropertyarrayhelper.hxx>
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#include <mutex>
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namespace toolkit
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{
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::awt;
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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::util;
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namespace
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{
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std::mutex& getDefaultFormatsMutex()
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{
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static std::mutex s_aDefaultFormatsMutex;
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return s_aDefaultFormatsMutex;
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}
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Reference< XNumberFormatsSupplier > s_xDefaultFormats;
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bool s_bTriedCreation = false;
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oslInterlockedCount s_refCount(0);
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const Reference< XNumberFormatsSupplier >& lcl_getDefaultFormats_throw()
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{
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std::scoped_lock aGuard( getDefaultFormatsMutex() );
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if ( !s_xDefaultFormats.is() && !s_bTriedCreation )
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{
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s_bTriedCreation = true;
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s_xDefaultFormats = NumberFormatsSupplier::createWithDefaultLocale( ::comphelper::getProcessComponentContext() );
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}
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if ( !s_xDefaultFormats.is() )
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throw RuntimeException();
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return s_xDefaultFormats;
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}
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void lcl_registerDefaultFormatsClient()
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{
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osl_atomic_increment( &s_refCount );
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}
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void lcl_revokeDefaultFormatsClient()
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{
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Reference< XNumberFormatsSupplier > xReleasePotentialLastReference;
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{
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std::scoped_lock aGuard( getDefaultFormatsMutex() );
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if ( 0 != osl_atomic_decrement( &s_refCount ) )
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return;
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xReleasePotentialLastReference = std::move(s_xDefaultFormats);
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s_bTriedCreation = false;
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}
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xReleasePotentialLastReference.clear();
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}
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}
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// = UnoControlFormattedFieldModel
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UnoControlFormattedFieldModel::UnoControlFormattedFieldModel( const Reference< XComponentContext >& rxContext )
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:UnoControlModel( rxContext )
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,m_bRevokedAsClient( false )
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,m_bSettingValueAndText( false )
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{
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ImplRegisterProperty( BASEPROPERTY_ALIGN );
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ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR );
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ImplRegisterProperty( BASEPROPERTY_BORDER );
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ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR );
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ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL );
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ImplRegisterProperty( BASEPROPERTY_EFFECTIVE_DEFAULT );
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ImplRegisterProperty( BASEPROPERTY_EFFECTIVE_VALUE );
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ImplRegisterProperty( BASEPROPERTY_EFFECTIVE_MAX );
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ImplRegisterProperty( BASEPROPERTY_EFFECTIVE_MIN );
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ImplRegisterProperty( BASEPROPERTY_ENABLED );
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ImplRegisterProperty( BASEPROPERTY_ENABLEVISIBLE );
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ImplRegisterProperty( BASEPROPERTY_FONTDESCRIPTOR );
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ImplRegisterProperty( BASEPROPERTY_FORMATKEY );
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ImplRegisterProperty( BASEPROPERTY_FORMATSSUPPLIER );
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ImplRegisterProperty( BASEPROPERTY_HELPTEXT );
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ImplRegisterProperty( BASEPROPERTY_HELPURL );
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ImplRegisterProperty( BASEPROPERTY_MAXTEXTLEN );
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ImplRegisterProperty( BASEPROPERTY_PRINTABLE );
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ImplRegisterProperty( BASEPROPERTY_REPEAT );
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ImplRegisterProperty( BASEPROPERTY_REPEAT_DELAY );
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ImplRegisterProperty( BASEPROPERTY_READONLY );
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ImplRegisterProperty( BASEPROPERTY_SPIN );
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ImplRegisterProperty( BASEPROPERTY_STRICTFORMAT );
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ImplRegisterProperty( BASEPROPERTY_TABSTOP );
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ImplRegisterProperty( BASEPROPERTY_TEXT );
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ImplRegisterProperty( BASEPROPERTY_TEXTCOLOR );
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ImplRegisterProperty( BASEPROPERTY_HIDEINACTIVESELECTION );
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ImplRegisterProperty( BASEPROPERTY_ENFORCE_FORMAT );
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ImplRegisterProperty( BASEPROPERTY_VERTICALALIGN );
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ImplRegisterProperty( BASEPROPERTY_WRITING_MODE );
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ImplRegisterProperty( BASEPROPERTY_CONTEXT_WRITING_MODE );
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ImplRegisterProperty( BASEPROPERTY_MOUSE_WHEEL_BEHAVIOUR );
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ImplRegisterProperty( BASEPROPERTY_HIGHLIGHT_COLOR );
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ImplRegisterProperty( BASEPROPERTY_HIGHLIGHT_TEXT_COLOR );
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Any aTreatAsNumber;
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aTreatAsNumber <<= true;
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ImplRegisterProperty( BASEPROPERTY_TREATASNUMBER, aTreatAsNumber );
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lcl_registerDefaultFormatsClient();
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}
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UnoControlFormattedFieldModel::~UnoControlFormattedFieldModel()
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{
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}
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OUString UnoControlFormattedFieldModel::getServiceName()
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{
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return "stardiv.vcl.controlmodel.FormattedField";
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}
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void UnoControlFormattedFieldModel::setFastPropertyValue_NoBroadcast( std::unique_lock<std::mutex>& rGuard, sal_Int32 nHandle, const Any& rValue )
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{
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UnoControlModel::setFastPropertyValue_NoBroadcast( rGuard, nHandle, rValue );
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switch ( nHandle )
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{
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case BASEPROPERTY_EFFECTIVE_VALUE:
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if ( !m_bSettingValueAndText )
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impl_updateTextFromValue_nothrow(rGuard);
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break;
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case BASEPROPERTY_FORMATSSUPPLIER:
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impl_updateCachedFormatter_nothrow(rGuard);
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impl_updateTextFromValue_nothrow(rGuard);
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break;
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case BASEPROPERTY_FORMATKEY:
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impl_updateCachedFormatKey_nothrow(rGuard);
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impl_updateTextFromValue_nothrow(rGuard);
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break;
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}
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}
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void UnoControlFormattedFieldModel::impl_updateTextFromValue_nothrow( std::unique_lock<std::mutex>& rGuard)
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{
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if ( !m_xCachedFormatter.is() )
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impl_updateCachedFormatter_nothrow(rGuard);
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if ( !m_xCachedFormatter.is() )
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return;
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try
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{
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Any aEffectiveValue;
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getFastPropertyValue( rGuard, aEffectiveValue, BASEPROPERTY_EFFECTIVE_VALUE );
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OUString sStringValue;
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if ( !( aEffectiveValue >>= sStringValue ) )
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{
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double nDoubleValue(0);
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if ( aEffectiveValue >>= nDoubleValue )
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{
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sal_Int32 nFormatKey( 0 );
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if ( m_aCachedFormat.hasValue() )
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m_aCachedFormat >>= nFormatKey;
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sStringValue = m_xCachedFormatter->convertNumberToString( nFormatKey, nDoubleValue );
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}
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}
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setFastPropertyValueImpl( rGuard, BASEPROPERTY_TEXT, Any( sStringValue ) );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("toolkit.controls");
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}
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}
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void UnoControlFormattedFieldModel::impl_updateCachedFormatter_nothrow(std::unique_lock<std::mutex>& rGuard)
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{
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Any aFormatsSupplier;
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getFastPropertyValue( rGuard, aFormatsSupplier, BASEPROPERTY_FORMATSSUPPLIER );
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try
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{
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Reference< XNumberFormatsSupplier > xSupplier( aFormatsSupplier, UNO_QUERY );
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if ( !xSupplier.is() )
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xSupplier = lcl_getDefaultFormats_throw();
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if ( !m_xCachedFormatter.is() )
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{
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m_xCachedFormatter.set(
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NumberFormatter::create(::comphelper::getProcessComponentContext()),
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UNO_QUERY_THROW
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);
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}
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m_xCachedFormatter->attachNumberFormatsSupplier( xSupplier );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION("toolkit.controls");
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}
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}
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void UnoControlFormattedFieldModel::impl_updateCachedFormatKey_nothrow(std::unique_lock<std::mutex>& rGuard)
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{
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Any aFormatKey;
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getFastPropertyValue( rGuard, aFormatKey, BASEPROPERTY_FORMATKEY );
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m_aCachedFormat = aFormatKey;
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}
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void UnoControlFormattedFieldModel::dispose( )
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{
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UnoControlModel::dispose();
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std::unique_lock aGuard( m_aMutex );
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if ( !m_bRevokedAsClient )
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{
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lcl_revokeDefaultFormatsClient();
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m_bRevokedAsClient = true;
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}
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}
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void UnoControlFormattedFieldModel::ImplNormalizePropertySequence( const sal_Int32 _nCount, sal_Int32* _pHandles,
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Any* _pValues, sal_Int32* _pValidHandles ) const
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{
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ImplEnsureHandleOrder( _nCount, _pHandles, _pValues, BASEPROPERTY_EFFECTIVE_VALUE, BASEPROPERTY_TEXT );
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UnoControlModel::ImplNormalizePropertySequence( _nCount, _pHandles, _pValues, _pValidHandles );
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}
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namespace
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{
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class ResetFlagOnExit
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{
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private:
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bool& m_rFlag;
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public:
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explicit ResetFlagOnExit( bool& _rFlag )
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:m_rFlag( _rFlag )
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{
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}
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~ResetFlagOnExit()
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{
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m_rFlag = false;
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}
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};
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}
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void SAL_CALL UnoControlFormattedFieldModel::setPropertyValues( const Sequence< OUString >& _rPropertyNames, const Sequence< Any >& _rValues )
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{
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bool bSettingValue = false;
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bool bSettingText = false;
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for ( auto const & propertyName : _rPropertyNames )
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{
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if ( BASEPROPERTY_EFFECTIVE_VALUE == GetPropertyId( propertyName ) )
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bSettingValue = true;
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if ( BASEPROPERTY_TEXT == GetPropertyId( propertyName ) )
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bSettingText = true;
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}
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m_bSettingValueAndText = ( bSettingValue && bSettingText );
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ResetFlagOnExit aResetFlag( m_bSettingValueAndText );
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UnoControlModel::setPropertyValues( _rPropertyNames, _rValues );
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}
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bool UnoControlFormattedFieldModel::convertFastPropertyValue(
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std::unique_lock<std::mutex>& rGuard,
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Any& rConvertedValue, Any& rOldValue, sal_Int32 nPropId,
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const Any& rValue )
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{
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if ( BASEPROPERTY_EFFECTIVE_DEFAULT == nPropId && rValue.hasValue() )
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{
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double dVal = 0;
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bool bStreamed = (rValue >>= dVal);
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if ( bStreamed )
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{
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rConvertedValue <<= dVal;
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}
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else
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{
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sal_Int32 nVal = 0;
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bStreamed = (rValue >>= nVal);
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if ( bStreamed )
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{
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rConvertedValue <<= static_cast<double>(nVal);
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}
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else
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{
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OUString sVal;
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bStreamed = (rValue >>= sVal);
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if ( bStreamed )
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{
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rConvertedValue <<= sVal;
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}
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}
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}
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if ( bStreamed )
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{
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getFastPropertyValue( rGuard, rOldValue, nPropId );
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return !CompareProperties( rConvertedValue, rOldValue );
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}
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throw IllegalArgumentException(
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("Unable to convert the given value for the property "
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+ GetPropertyName(static_cast<sal_uInt16>(nPropId))
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+ " (double, integer, or string expected)."),
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static_cast< XPropertySet* >(this),
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1);
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}
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return UnoControlModel::convertFastPropertyValue( rGuard, rConvertedValue, rOldValue, nPropId, rValue );
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}
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Any UnoControlFormattedFieldModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
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{
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Any aReturn;
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switch (nPropId)
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{
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case BASEPROPERTY_DEFAULTCONTROL: aReturn <<= OUString("stardiv.vcl.control.FormattedField"); break;
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case BASEPROPERTY_TREATASNUMBER: aReturn <<= true; break;
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case BASEPROPERTY_EFFECTIVE_DEFAULT:
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case BASEPROPERTY_EFFECTIVE_VALUE:
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case BASEPROPERTY_EFFECTIVE_MAX:
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case BASEPROPERTY_EFFECTIVE_MIN:
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case BASEPROPERTY_FORMATKEY:
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case BASEPROPERTY_FORMATSSUPPLIER:
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// (void)
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break;
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default : aReturn = UnoControlModel::ImplGetDefaultValue( nPropId ); break;
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}
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return aReturn;
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}
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::cppu::IPropertyArrayHelper& UnoControlFormattedFieldModel::getInfoHelper()
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{
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static UnoPropertyArrayHelper aHelper( ImplGetPropertyIds() );
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return aHelper;
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}
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// beans::XMultiPropertySet
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Reference< XPropertySetInfo > UnoControlFormattedFieldModel::getPropertySetInfo( )
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{
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static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
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return xInfo;
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}
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OUString UnoControlFormattedFieldModel::getImplementationName()
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{
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return "stardiv.Toolkit.UnoControlFormattedFieldModel";
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}
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css::uno::Sequence<OUString>
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UnoControlFormattedFieldModel::getSupportedServiceNames()
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{
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auto s(UnoControlModel::getSupportedServiceNames());
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s.realloc(s.getLength() + 2);
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auto ps = s.getArray();
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ps[s.getLength() - 2] = "com.sun.star.awt.UnoControlFormattedFieldModel";
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ps[s.getLength() - 1] = "stardiv.vcl.controlmodel.FormattedField";
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return s;
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}
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// = UnoFormattedFieldControl
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UnoFormattedFieldControl::UnoFormattedFieldControl()
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{
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}
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OUString UnoFormattedFieldControl::GetComponentServiceName() const
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{
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return "FormattedField";
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}
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void UnoFormattedFieldControl::textChanged(const TextEvent& e)
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{
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Reference< XVclWindowPeer > xPeer(getPeer(), UNO_QUERY);
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OSL_ENSURE(xPeer.is(), "UnoFormattedFieldControl::textChanged : what kind of peer do I have ?");
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Sequence< OUString > aNames{ GetPropertyName( BASEPROPERTY_EFFECTIVE_VALUE ),
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GetPropertyName( BASEPROPERTY_TEXT ) };
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Sequence< Any > aValues{ xPeer->getProperty( aNames[0] ),
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xPeer->getProperty( aNames[1] ) };
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ImplSetPropertyValues( aNames, aValues, false );
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if ( GetTextListeners().getLength() )
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GetTextListeners().textChanged( e );
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}
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OUString UnoFormattedFieldControl::getImplementationName()
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{
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return "stardiv.Toolkit.UnoFormattedFieldControl";
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}
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css::uno::Sequence<OUString>
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UnoFormattedFieldControl::getSupportedServiceNames()
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{
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auto s(UnoEditControl::getSupportedServiceNames());
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s.realloc(s.getLength() + 2);
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auto ps = s.getArray();
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ps[s.getLength() - 2] = "com.sun.star.awt.UnoControlFormattedField";
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ps[s.getLength() - 1] = "stardiv.vcl.control.FormattedField";
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return s;
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}
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} // namespace toolkit
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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stardiv_Toolkit_UnoControlFormattedFieldModel_get_implementation(
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css::uno::XComponentContext *context,
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css::uno::Sequence<css::uno::Any> const &)
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{
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return cppu::acquire(new toolkit::UnoControlFormattedFieldModel(context));
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}
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extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
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stardiv_Toolkit_UnoFormattedFieldControl_get_implementation(
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css::uno::XComponentContext *,
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css::uno::Sequence<css::uno::Any> const &)
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{
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return cppu::acquire(new toolkit::UnoFormattedFieldControl());
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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