forked from amazingfate/loongoffice
432 lines
14 KiB
C++
432 lines
14 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/actiontriggerpropertyset.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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//struct SAL_DLLPUBLIC_IMPORT ::cppu::OBroadcastHelperVar< OMultiTypeInterfaceContainerHelper, OMultiTypeInterfaceContainerHelper::keyType >;
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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_COMMANDURL,
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HANDLE_HELPURL,
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HANDLE_IMAGE,
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HANDLE_SUBCONTAINER,
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HANDLE_TEXT,
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PROPERTYCOUNT
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};
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namespace framework
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{
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ActionTriggerPropertySet::ActionTriggerPropertySet()
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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_xBitmap ( 0 )
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, m_xActionTriggerContainer( 0 )
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{
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}
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ActionTriggerPropertySet::~ActionTriggerPropertySet()
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{
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}
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// XInterface
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Any SAL_CALL ActionTriggerPropertySet::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 SAL_CALL ActionTriggerPropertySet::acquire() throw ()
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{
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OWeakObject::acquire();
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}
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void SAL_CALL ActionTriggerPropertySet::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 ActionTriggerPropertySet::getImplementationName()
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throw ( RuntimeException, std::exception )
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{
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return OUString( IMPLEMENTATIONNAME_ACTIONTRIGGER );
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}
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sal_Bool SAL_CALL ActionTriggerPropertySet::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 ActionTriggerPropertySet::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_ACTIONTRIGGER );
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return seqServiceNames;
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}
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// XTypeProvider
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Sequence< Type > SAL_CALL ActionTriggerPropertySet::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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cppu::UnoType<XPropertySet>::get(),
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cppu::UnoType<XFastPropertySet>::get(),
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cppu::UnoType<XMultiPropertySet>::get(),
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cppu::UnoType<XServiceInfo>::get(),
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cppu::UnoType<XTypeProvider>::get());
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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 ActionTriggerPropertySet::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 ActionTriggerPropertySet::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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bool bReturn = false;
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switch( nHandle )
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{
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case HANDLE_COMMANDURL:
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bReturn = impl_tryToChangeProperty( m_aCommandURL, aValue, aOldValue, aConvertedValue );
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break;
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case HANDLE_HELPURL:
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bReturn = impl_tryToChangeProperty( m_aHelpURL, aValue, aOldValue, aConvertedValue );
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break;
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case HANDLE_IMAGE:
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bReturn = impl_tryToChangeProperty( m_xBitmap, aValue, aOldValue, aConvertedValue );
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break;
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case HANDLE_SUBCONTAINER:
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bReturn = impl_tryToChangeProperty( m_xActionTriggerContainer, aValue, aOldValue, aConvertedValue );
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break;
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case HANDLE_TEXT:
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bReturn = impl_tryToChangeProperty( m_aText, 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 ActionTriggerPropertySet::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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SolarMutexGuard aGuard;
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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_COMMANDURL:
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aValue >>= m_aCommandURL;
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break;
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case HANDLE_HELPURL:
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aValue >>= m_aHelpURL;
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break;
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case HANDLE_IMAGE:
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aValue >>= m_xBitmap;
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break;
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case HANDLE_SUBCONTAINER:
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aValue >>= m_xActionTriggerContainer;
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break;
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case HANDLE_TEXT:
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aValue >>= m_aText;
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break;
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}
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}
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void SAL_CALL ActionTriggerPropertySet::getFastPropertyValue(
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Any& aValue, sal_Int32 nHandle ) const
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{
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SolarMutexGuard aGuard;
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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_COMMANDURL:
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aValue <<= m_aCommandURL;
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break;
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case HANDLE_HELPURL:
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aValue <<= m_aHelpURL;
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break;
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case HANDLE_IMAGE:
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aValue <<= m_xBitmap;
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break;
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case HANDLE_SUBCONTAINER:
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aValue <<= m_xActionTriggerContainer;
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break;
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case HANDLE_TEXT:
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aValue <<= m_aText;
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break;
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}
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}
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::cppu::IPropertyArrayHelper& SAL_CALL ActionTriggerPropertySet::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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SolarMutexGuard aGuard;
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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 function, 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 ActionTriggerPropertySet::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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SolarMutexGuard aGuard;
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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 > ActionTriggerPropertySet::impl_getStaticPropertyDescriptor()
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{
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const Property pActionTriggerPropertys[] =
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{
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Property( OUString( "CommandURL" ), HANDLE_COMMANDURL , cppu::UnoType<OUString>::get(), PropertyAttribute::TRANSIENT ),
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Property( OUString( "HelpURL" ), HANDLE_HELPURL , cppu::UnoType<OUString>::get(), PropertyAttribute::TRANSIENT ),
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Property( OUString( "Image" ), HANDLE_IMAGE , cppu::UnoType<XBitmap>::get(), PropertyAttribute::TRANSIENT ),
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Property( OUString( "SubContainer" ), HANDLE_SUBCONTAINER , cppu::UnoType<OUString>::get(), PropertyAttribute::TRANSIENT ),
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Property( OUString( "Text" ), HANDLE_TEXT , cppu::UnoType<XInterface>::get(), 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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bool ActionTriggerPropertySet::impl_tryToChangeProperty(
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const OUString& sCurrentValue ,
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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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bool bReturn = false;
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// Get new value from any.
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// IllegalArgumentException() can be thrown!
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OUString sValue;
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convertPropertyValue( sValue, aNewValue );
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// If value change ...
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if( sValue != sCurrentValue )
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{
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// ... set information of change.
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aOldValue <<= sCurrentValue;
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aConvertedValue <<= sValue;
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// Return OK - "value will be change ..."
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bReturn = 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 = false;
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}
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return bReturn;
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}
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bool ActionTriggerPropertySet::impl_tryToChangeProperty(
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const Reference< XBitmap > 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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bool bReturn = false;
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// Get new value from any.
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// IllegalArgumentException() can be thrown!
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Reference< XBitmap > aValue;
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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 = 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 = false;
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}
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return bReturn;
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}
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bool ActionTriggerPropertySet::impl_tryToChangeProperty(
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const Reference< XInterface > 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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bool bReturn = false;
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// Get new value from any.
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// IllegalArgumentException() can be thrown!
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Reference< XInterface > aValue;
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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 = 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 = 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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