c8239a1dd4
...and make LockHelper::getGlobalLock() FWI_DLLPUBLIC again (so there's a single such lock, not one per library). Change-Id: I0aed77333dc93cdf1c7dd7b96620fb7a8eb3dd64
308 lines
10 KiB
C++
308 lines
10 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 <classes/actiontriggerseparatorpropertyset.hxx>
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#include <threadhelp/lockhelper.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <cppuhelper/proptypehlp.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <cppuhelper/typeprovider.hxx>
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#include <vcl/svapp.hxx>
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using namespace cppu;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::awt;
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// Handles for properties
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// (PLEASE SORT THIS FIELD, IF YOU ADD NEW PROPERTIES!)
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// We use an enum to define these handles, to use all numbers from 0 to nn and
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// if you add someone, you don't must control this!
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// But don't forget to change values of follow defines, if you do something with this enum!
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enum EPROPERTIES
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{
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HANDLE_TYPE,
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PROPERTYCOUNT
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};
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namespace framework
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{
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ActionTriggerSeparatorPropertySet::ActionTriggerSeparatorPropertySet()
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: OBroadcastHelper ( m_aMutex )
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, OPropertySetHelper ( *(static_cast< OBroadcastHelper * >(this)) )
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, OWeakObject ( )
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, m_nSeparatorType( 0 )
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{
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}
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ActionTriggerSeparatorPropertySet::~ActionTriggerSeparatorPropertySet()
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{
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}
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// XInterface
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Any SAL_CALL ActionTriggerSeparatorPropertySet::queryInterface( const Type& aType )
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throw ( RuntimeException, std::exception )
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{
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Any a = ::cppu::queryInterface(
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aType,
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(static_cast< XServiceInfo* >(this)),
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(static_cast< XTypeProvider* >(this)));
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if( a.hasValue() )
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return a;
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else
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{
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a = OPropertySetHelper::queryInterface( aType );
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if( a.hasValue() )
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return a;
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}
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return OWeakObject::queryInterface( aType );
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}
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void ActionTriggerSeparatorPropertySet::acquire() throw()
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{
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OWeakObject::acquire();
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}
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void ActionTriggerSeparatorPropertySet::release() throw()
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{
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OWeakObject::release();
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}
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// XServiceInfo
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OUString SAL_CALL ActionTriggerSeparatorPropertySet::getImplementationName()
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throw ( RuntimeException, std::exception )
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{
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return OUString( IMPLEMENTATIONNAME_ACTIONTRIGGERSEPARATOR );
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}
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sal_Bool SAL_CALL ActionTriggerSeparatorPropertySet::supportsService( const OUString& ServiceName )
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throw ( RuntimeException, std::exception )
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{
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return cppu::supportsService(this, ServiceName);
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}
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Sequence< OUString > SAL_CALL ActionTriggerSeparatorPropertySet::getSupportedServiceNames()
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throw ( RuntimeException, std::exception )
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{
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Sequence< OUString > seqServiceNames( 1 );
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seqServiceNames[0] = OUString( SERVICENAME_ACTIONTRIGGERSEPARATOR );
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return seqServiceNames;
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}
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// XTypeProvider
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Sequence< Type > SAL_CALL ActionTriggerSeparatorPropertySet::getTypes() throw ( RuntimeException, std::exception )
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{
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// Optimize this method !
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// We initialize a static variable only one time. And we don't must use a mutex at every call!
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// For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL!
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static ::cppu::OTypeCollection* pTypeCollection = NULL ;
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if ( pTypeCollection == NULL )
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{
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// Ready for multithreading; get global mutex for first call of this method only! see before
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osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ) ;
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// Control these pointer again ... it can be, that another instance will be faster then these!
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if ( pTypeCollection == NULL )
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{
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// Create a static typecollection ...
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static ::cppu::OTypeCollection aTypeCollection(
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::getCppuType(( const Reference< XPropertySet >*)NULL ) ,
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::getCppuType(( const Reference< XFastPropertySet >*)NULL ) ,
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::getCppuType(( const Reference< XMultiPropertySet >*)NULL ) ,
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::getCppuType(( const Reference< XServiceInfo >*)NULL ) ,
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::getCppuType(( const Reference< XTypeProvider >*)NULL ) ) ;
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// ... and set his address to static pointer!
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pTypeCollection = &aTypeCollection ;
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}
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}
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return pTypeCollection->getTypes() ;
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}
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Sequence< sal_Int8 > SAL_CALL ActionTriggerSeparatorPropertySet::getImplementationId() throw ( RuntimeException, std::exception )
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{
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return css::uno::Sequence<sal_Int8>();
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}
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sal_Bool SAL_CALL ActionTriggerSeparatorPropertySet::convertFastPropertyValue(
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Any& aConvertedValue,
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Any& aOldValue,
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sal_Int32 nHandle,
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const Any& aValue )
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throw( IllegalArgumentException )
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{
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// Check, if value of property will changed in method "setFastPropertyValue_NoBroadcast()".
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// Return sal_True, if changed - else return sal_False.
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// Attention: Method "impl_tryToChangeProperty()" can throw the IllegalArgumentException !!!
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// Initialize return value with sal_False !!!
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// (Handle can be invalid)
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sal_Bool bReturn = sal_False;
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switch( nHandle )
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{
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case HANDLE_TYPE:
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bReturn = impl_tryToChangeProperty( m_nSeparatorType, aValue, aOldValue, aConvertedValue );
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break;
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}
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// Return state of operation.
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return bReturn;
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}
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void SAL_CALL ActionTriggerSeparatorPropertySet::setFastPropertyValue_NoBroadcast(
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sal_Int32 nHandle, const Any& aValue )
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throw( Exception, std::exception )
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{
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::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
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// Search for right handle ... and try to set property value.
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switch( nHandle )
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{
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case HANDLE_TYPE:
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aValue >>= m_nSeparatorType;
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break;
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}
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}
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void SAL_CALL ActionTriggerSeparatorPropertySet::getFastPropertyValue(
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Any& aValue, sal_Int32 nHandle ) const
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{
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::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
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// Search for right handle ... and try to get property value.
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switch( nHandle )
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{
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case HANDLE_TYPE:
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aValue <<= m_nSeparatorType;
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break;
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}
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}
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::cppu::IPropertyArrayHelper& SAL_CALL ActionTriggerSeparatorPropertySet::getInfoHelper()
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{
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// Optimize this method !
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// We initialize a static variable only one time. And we don't must use a mutex at every call!
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// For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL!
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static OPropertyArrayHelper* pInfoHelper = NULL;
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if( pInfoHelper == NULL )
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{
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// Ready for multithreading
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::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
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// Control this pointer again, another instance can be faster then these!
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if( pInfoHelper == NULL )
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{
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// Define static member to give structure of properties to baseclass "OPropertySetHelper".
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// "impl_getStaticPropertyDescriptor" is a non exported and static funtion, who will define a static propertytable.
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// "sal_True" say: Table is sorted by name.
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static OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), sal_True );
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pInfoHelper = &aInfoHelper;
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}
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}
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return (*pInfoHelper);
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}
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Reference< XPropertySetInfo > SAL_CALL ActionTriggerSeparatorPropertySet::getPropertySetInfo()
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throw ( RuntimeException, std::exception )
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{
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// Optimize this method !
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// We initialize a static variable only one time. And we don't must use a mutex at every call!
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// For the first call; pInfo is NULL - for the second call pInfo is different from NULL!
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static Reference< XPropertySetInfo >* pInfo = NULL ;
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if( pInfo == NULL )
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{
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// Ready for multithreading
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::osl::MutexGuard aGuard( LockHelper::getGlobalLock() );
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// Control this pointer again, another instance can be faster then these!
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if( pInfo == NULL )
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{
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// Create structure of propertysetinfo for baseclass "OPropertySetHelper".
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// (Use method "getInfoHelper()".)
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static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
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pInfo = &xInfo;
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}
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}
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return (*pInfo);
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}
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const Sequence< Property > ActionTriggerSeparatorPropertySet::impl_getStaticPropertyDescriptor()
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{
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const Property pActionTriggerPropertys[] =
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{
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Property( OUString( "SeparatorType" ), HANDLE_TYPE, ::getCppuType((sal_Int16*)0), PropertyAttribute::TRANSIENT )
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};
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// Use it to initialize sequence!
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const Sequence< Property > seqActionTriggerPropertyDescriptor( pActionTriggerPropertys, PROPERTYCOUNT );
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// Return "PropertyDescriptor"
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return seqActionTriggerPropertyDescriptor ;
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}
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sal_Bool ActionTriggerSeparatorPropertySet::impl_tryToChangeProperty(
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sal_Int16 aCurrentValue ,
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const Any& aNewValue ,
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Any& aOldValue ,
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Any& aConvertedValue )
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throw( IllegalArgumentException )
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{
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// Set default return value if method failed.
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sal_Bool bReturn = sal_False;
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// Get new value from any.
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// IllegalArgumentException() can be thrown!
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sal_Int16 aValue = 0;
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convertPropertyValue( aValue, aNewValue );
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// If value change ...
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if( aValue != aCurrentValue )
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{
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// ... set information of change.
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aOldValue <<= aCurrentValue ;
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aConvertedValue <<= aValue ;
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// Return OK - "value will be change ..."
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bReturn = sal_True;
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}
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else
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{
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// ... clear information of return parameter!
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aOldValue.clear () ;
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aConvertedValue.clear () ;
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// Return NOTHING - "value will not be change ..."
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bReturn = sal_False;
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}
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return bReturn;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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