1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
256 lines
12 KiB
C++
256 lines
12 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 <helper/uielementwrapperbase.hxx>
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#include <general.h>
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#include <properties.h>
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#include <threadhelp/resetableguard.hxx>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <vcl/svapp.hxx>
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#include <rtl/logfile.hxx>
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const int UIELEMENT_PROPHANDLE_RESOURCEURL = 1;
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const int UIELEMENT_PROPHANDLE_TYPE = 2;
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const int UIELEMENT_PROPHANDLE_FRAME = 3;
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const int UIELEMENT_PROPCOUNT = 3;
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const char UIELEMENT_PROPNAME_RESOURCEURL[] = "ResourceURL";
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const char UIELEMENT_PROPNAME_TYPE[] = "Type";
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const char UIELEMENT_PROPNAME_FRAME[] = "Frame";
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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::frame;
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namespace framework
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{
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//*****************************************************************************************************************
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// XInterface, XTypeProvider
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//*****************************************************************************************************************
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DEFINE_XINTERFACE_8 ( UIElementWrapperBase ,
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OWeakObject ,
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DIRECT_INTERFACE( ::com::sun::star::lang::XTypeProvider ),
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DIRECT_INTERFACE( ::com::sun::star::ui::XUIElement ),
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DIRECT_INTERFACE( ::com::sun::star::beans::XMultiPropertySet ),
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DIRECT_INTERFACE( ::com::sun::star::beans::XFastPropertySet ),
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DIRECT_INTERFACE( ::com::sun::star::beans::XPropertySet ),
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DIRECT_INTERFACE( ::com::sun::star::lang::XInitialization ),
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DIRECT_INTERFACE( ::com::sun::star::util::XUpdatable ),
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DIRECT_INTERFACE( ::com::sun::star::lang::XComponent )
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)
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DEFINE_XTYPEPROVIDER_8 ( UIElementWrapperBase ,
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::com::sun::star::lang::XTypeProvider ,
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::com::sun::star::ui::XUIElement ,
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::com::sun::star::beans::XMultiPropertySet ,
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::com::sun::star::beans::XFastPropertySet ,
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::com::sun::star::beans::XPropertySet ,
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::com::sun::star::lang::XInitialization ,
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::com::sun::star::util::XUpdatable ,
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::com::sun::star::lang::XComponent
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)
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UIElementWrapperBase::UIElementWrapperBase( sal_Int16 nType )
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: ThreadHelpBase ( &Application::GetSolarMutex() )
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, ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aLock.getShareableOslMutex() )
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, ::cppu::OPropertySetHelper ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) )
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, ::cppu::OWeakObject ( )
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, m_aListenerContainer ( m_aLock.getShareableOslMutex() )
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, m_nType ( nType )
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, m_bInitialized ( sal_False )
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, m_bDisposed ( sal_False )
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{
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}
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UIElementWrapperBase::~UIElementWrapperBase()
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{
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}
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void SAL_CALL UIElementWrapperBase::addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
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{
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m_aListenerContainer.addInterface( ::getCppuType( ( const css::uno::Reference< css::lang::XEventListener >* ) NULL ), xListener );
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}
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void SAL_CALL UIElementWrapperBase::removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
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{
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m_aListenerContainer.removeInterface( ::getCppuType( ( const css::uno::Reference< css::lang::XEventListener >* ) NULL ), xListener );
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}
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void SAL_CALL UIElementWrapperBase::initialize( const Sequence< Any >& aArguments )
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throw ( Exception, RuntimeException )
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{
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ResetableGuard aLock( m_aLock );
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if ( !m_bInitialized )
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{
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for ( sal_Int32 n = 0; n < aArguments.getLength(); n++ )
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{
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PropertyValue aPropValue;
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if ( aArguments[n] >>= aPropValue )
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{
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if ( aPropValue.Name == "ResourceURL" )
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aPropValue.Value >>= m_aResourceURL;
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else if ( aPropValue.Name == "Frame" )
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{
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Reference< XFrame > xFrame;
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aPropValue.Value >>= xFrame;
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m_xWeakFrame = xFrame;
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}
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}
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}
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m_bInitialized = sal_True;
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}
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}
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// XUIElement
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::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > SAL_CALL UIElementWrapperBase::getFrame() throw (::com::sun::star::uno::RuntimeException)
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{
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::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > xFrame( m_xWeakFrame );
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return xFrame;
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}
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OUString SAL_CALL UIElementWrapperBase::getResourceURL() throw (::com::sun::star::uno::RuntimeException)
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{
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return m_aResourceURL;
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}
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::sal_Int16 SAL_CALL UIElementWrapperBase::getType() throw (::com::sun::star::uno::RuntimeException)
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{
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return m_nType;
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}
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// XUpdatable
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void SAL_CALL UIElementWrapperBase::update() throw (::com::sun::star::uno::RuntimeException)
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{
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// can be implemented by derived class
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}
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// XPropertySet helper
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sal_Bool SAL_CALL UIElementWrapperBase::convertFastPropertyValue( Any& /*aConvertedValue*/ ,
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Any& /*aOldValue*/ ,
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sal_Int32 /*nHandle*/ ,
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const Any& /*aValue*/ ) throw( com::sun::star::lang::IllegalArgumentException )
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{
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// Initialize state with sal_False !!!
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// (Handle can be invalid)
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return sal_False ;
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}
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void SAL_CALL UIElementWrapperBase::setFastPropertyValue_NoBroadcast( sal_Int32 /*nHandle*/ ,
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const com::sun::star::uno::Any& /*aValue*/ ) throw( com::sun::star::uno::Exception )
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{
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}
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void SAL_CALL UIElementWrapperBase::getFastPropertyValue( com::sun::star::uno::Any& aValue ,
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sal_Int32 nHandle ) const
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{
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switch( nHandle )
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{
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case UIELEMENT_PROPHANDLE_RESOURCEURL:
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aValue <<= m_aResourceURL;
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break;
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case UIELEMENT_PROPHANDLE_TYPE:
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aValue <<= m_nType;
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break;
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case UIELEMENT_PROPHANDLE_FRAME:
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Reference< XFrame > xFrame( m_xWeakFrame );
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aValue <<= xFrame;
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break;
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}
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}
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::cppu::IPropertyArrayHelper& SAL_CALL UIElementWrapperBase::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 ::cppu::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( osl::Mutex::getGlobalMutex() ) ;
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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 ::cppu::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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com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > SAL_CALL UIElementWrapperBase::getPropertySetInfo() throw (::com::sun::star::uno::RuntimeException)
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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 com::sun::star::uno::Reference< com::sun::star::beans::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( osl::Mutex::getGlobalMutex() ) ;
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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 com::sun::star::uno::Reference< com::sun::star::beans::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 com::sun::star::uno::Sequence< com::sun::star::beans::Property > UIElementWrapperBase::impl_getStaticPropertyDescriptor()
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{
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// Create a property array to initialize sequence!
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// Table of all predefined properties of this class. Its used from OPropertySetHelper-class!
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// Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!
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// It's necessary for methods of OPropertySetHelper.
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// ATTENTION:
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// YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!
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const com::sun::star::beans::Property pProperties[] =
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{
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com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_FRAME), UIELEMENT_PROPHANDLE_FRAME , ::getCppuType((Reference< XFrame >*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY ),
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com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_RESOURCEURL), UIELEMENT_PROPHANDLE_RESOURCEURL , ::getCppuType((sal_Int16*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY ),
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com::sun::star::beans::Property( OUString(UIELEMENT_PROPNAME_TYPE), UIELEMENT_PROPHANDLE_TYPE , ::getCppuType((const OUString*)NULL), com::sun::star::beans::PropertyAttribute::TRANSIENT | com::sun::star::beans::PropertyAttribute::READONLY )
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};
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// Use it to initialize sequence!
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const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, UIELEMENT_PROPCOUNT );
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// Return "PropertyDescriptor"
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return lPropertyDescriptor;
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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