186 lines
11 KiB
C++
186 lines
11 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: propertycomposer.hxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: ihi $ $Date: 2008-01-14 15:00:06 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX
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#define EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX
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#ifndef _EXTENSIONS_PROPCTRLR_PCRCOMMON_HXX_
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#include "pcrcommon.hxx"
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#endif
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#ifndef _EXTENSIONS_FORMSCTRLR_FORMBROWSERTOOLS_HXX_
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#include "formbrowsertools.hxx"
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#endif
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#ifndef EXTENSIONS_SOURCE_PROPCTRLR_COMPOSEDUIUPDATE_HXX
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#include "composeduiupdate.hxx"
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#endif
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#ifndef _EXTENSIONS_FORMSCTRLR_FORMBROWSERTOOLS_HXX_
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#include "formbrowsertools.hxx"
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#endif
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/** === begin UNO includes === **/
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_INSPECTION_XPROPERTYHANDLER_HPP_
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#include <com/sun/star/inspection/XPropertyHandler.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_
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#include <com/sun/star/lang/DisposedException.hpp>
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#endif
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/** === end UNO includes === **/
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#ifndef _CPPUHELPER_COMPBASE2_HXX_
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#include <cppuhelper/compbase2.hxx>
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#endif
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#ifndef _COMPHELPER_BROADCASTHELPER_HXX_
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#include <comphelper/broadcasthelper.hxx>
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#endif
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#ifndef COMPHELPER_INC_COMPHELPER_LISTENERNOTIFICATION_HXX
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#include <comphelper/listenernotification.hxx>
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#endif
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#include <vector>
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#include <set>
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//........................................................................
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namespace pcr
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{
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//........................................................................
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//====================================================================
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//= PropertyComposer
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//====================================================================
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typedef ::cppu::WeakComponentImplHelper2 < ::com::sun::star::inspection::XPropertyHandler
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, ::com::sun::star::beans::XPropertyChangeListener
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> PropertyComposer_Base;
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/** implements an <type>XPropertyHandler</type> which composes it's information
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from a set of other property handlers
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*/
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class PropertyComposer :public PropertyComposer_Base
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,public ::comphelper::OBaseMutex
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,public IPropertyExistenceCheck
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{
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public:
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typedef ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyHandler > >
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HandlerArray;
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private:
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HandlerArray m_aSlaveHandlers;
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::std::auto_ptr< ComposedPropertyUIUpdate > m_pUIRequestComposer;
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PropertyChangeListeners m_aPropertyListeners;
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bool m_bSupportedPropertiesAreKnown;
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PropertyBag m_aSupportedProperties;
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public:
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/** constructs an <type>XPropertyHandler</type> which composes it's information from a set
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of other property handlers
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@param _rSlaveHandlers
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the set of slave handlers to invoke. Must not be <NULL/>
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*/
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PropertyComposer( const ::std::vector< ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyHandler > >& _rSlaveHandlers );
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public:
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// XPropertyHandler overridables
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virtual void SAL_CALL inspect( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxIntrospectee ) throw (::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& _rPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL convertToPropertyValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rControlValue ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL convertToControlValue( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Any& _rPropertyValue, const ::com::sun::star::uno::Type& _rControlValueType ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::beans::PropertyState
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SAL_CALL getPropertyState( const ::rtl::OUString& _rPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addPropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removePropertyChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyChangeListener >& _rxListener ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >
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SAL_CALL getSupportedProperties() throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >
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SAL_CALL getSupersededProperties( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString >
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SAL_CALL getActuatingProperties( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::inspection::LineDescriptor
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SAL_CALL describePropertyLine( const ::rtl::OUString& _rPropertyName, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isComposable( const ::rtl::OUString& _rPropertyName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::inspection::InteractiveSelectionResult
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SAL_CALL onInteractivePropertySelection( const ::rtl::OUString& _rPropertyName, sal_Bool _bPrimary, ::com::sun::star::uno::Any& _rData, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL actuatingPropertyChanged( const ::rtl::OUString& _rActuatingPropertyName, const ::com::sun::star::uno::Any& _rNewValue, const ::com::sun::star::uno::Any& _rOldValue, const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI, sal_Bool _bFirstTimeInit ) throw (::com::sun::star::lang::NullPointerException, ::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL suspend( sal_Bool _bSuspend ) throw (::com::sun::star::uno::RuntimeException);
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// XComponent
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DECLARE_XCOMPONENT()
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virtual void SAL_CALL disposing();
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// XPropertyChangeListener
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virtual void SAL_CALL propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (::com::sun::star::uno::RuntimeException);
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// XEventListener
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virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException);
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// IPropertyExistenceCheck
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virtual ::sal_Bool SAL_CALL hasPropertyByName( const ::rtl::OUString& _rName ) throw (::com::sun::star::uno::RuntimeException);
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private:
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/** ensures that m_pUIRequestComposer exists
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*/
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void impl_ensureUIRequestComposer( const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XObjectInspectorUI >& _rxInspectorUI );
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/** checks whether a given property exists in <member>m_aSupportedProperties</member>
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*/
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bool impl_isSupportedProperty_nothrow( const ::rtl::OUString& _rPropertyName )
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{
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::com::sun::star::beans::Property aDummy; aDummy.Name = _rPropertyName;
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return m_aSupportedProperties.find( aDummy ) != m_aSupportedProperties.end();
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}
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private:
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class MethodGuard;
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friend class MethodGuard;
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class MethodGuard : public ::osl::MutexGuard
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{
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public:
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MethodGuard( PropertyComposer& _rInstance )
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: ::osl::MutexGuard( _rInstance.m_aMutex )
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{
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if ( _rInstance.m_aSlaveHandlers.empty() )
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throw ::com::sun::star::lang::DisposedException( ::rtl::OUString(), *(&_rInstance) );
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}
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};
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};
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//........................................................................
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} // namespace pcr
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//........................................................................
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#endif // EXTENSIONS_SOURCE_PROPCTRLR_PROPERTYCOMPOSER_HXX
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