285 lines
13 KiB
C++
285 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_framework.hxx"
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//_________________________________________________________________________________________________________________
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// my own includes
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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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//_________________________________________________________________________________________________________________
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// interface includes
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//_________________________________________________________________________________________________________________
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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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//_________________________________________________________________________________________________________________
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// includes of other projects
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//_________________________________________________________________________________________________________________
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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 rtl::OUString UIELEMENT_PROPNAME_RESOURCEURL( RTL_CONSTASCII_USTRINGPARAM( "ResourceURL" ));
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const rtl::OUString UIELEMENT_PROPNAME_TYPE( RTL_CONSTASCII_USTRINGPARAM( "Type" ));
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const rtl::OUString UIELEMENT_PROPNAME_FRAME( RTL_CONSTASCII_USTRINGPARAM( "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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using ::rtl::OUString;
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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::dispose() throw (::com::sun::star::uno::RuntimeException)
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{
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// must be implemented by derived class
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ResetableGuard aLock( m_aLock );
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m_bDisposed = sal_True;
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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.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "ResourceURL" ) ))
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aPropValue.Value >>= m_aResourceURL;
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else if ( aPropValue.Name.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "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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::rtl::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 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 new static 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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static const com::sun::star::beans::Property pProperties[] =
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{
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com::sun::star::beans::Property( 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( 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( UIELEMENT_PROPNAME_TYPE , UIELEMENT_PROPHANDLE_TYPE , ::getCppuType((const ::rtl::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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static const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, UIELEMENT_PROPCOUNT );
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// Return static "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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