74035089c3
2008/04/01 15:15:05 thb 1.3.472.2: #i85898# Stripping all external header guards 2008/03/31 12:31:26 rt 1.3.472.1: #i87441# Change license header to LPGL v3.
137 lines
5.1 KiB
C++
137 lines
5.1 KiB
C++
/*************************************************************************
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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 2008 by Sun Microsystems, Inc.
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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: propertysethelper.hxx,v $
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* $Revision: 1.4 $
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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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#ifndef EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
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#define EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
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#include <cppuhelper/propshlp.hxx>
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#include <cppuhelper/weak.hxx>
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//..........................................................................
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namespace extensions {
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namespace apihelper {
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//..........................................................................
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namespace uno = com::sun::star::uno;
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namespace lang = com::sun::star::lang;
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namespace beans = com::sun::star::beans;
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//..........................................................................
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class BroadcasterBase
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{
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osl::Mutex m_aMutex;
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cppu::OBroadcastHelper m_aBroadcastHelper;
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protected:
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BroadcasterBase() : m_aMutex(), m_aBroadcastHelper(m_aMutex) {}
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~BroadcasterBase() {}
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osl::Mutex & getBroadcastMutex() { return m_aMutex; }
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cppu::OBroadcastHelper & getBroadcastHelper() { return m_aBroadcastHelper; }
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};
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//..........................................................................
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class PropertySetHelper : protected BroadcasterBase // must be first
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, public cppu::OWeakObject
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, public cppu::OPropertySetHelper // not copyable
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{
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public:
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PropertySetHelper();
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~PropertySetHelper();
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// XInterface
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virtual uno::Any SAL_CALL queryInterface( uno::Type const & rType ) throw (uno::RuntimeException);
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virtual void SAL_CALL acquire() throw ();
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virtual void SAL_CALL release() throw ();
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// XTypeProvider
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virtual uno::Sequence< uno::Type > SAL_CALL getTypes() throw (uno::RuntimeException);
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// to be provided by derived classes
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// virtual uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (uno::RuntimeException) = 0;
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// XPropertySet
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virtual uno::Reference< beans::XPropertySetInfo > SAL_CALL
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getPropertySetInfo( ) throw (uno::RuntimeException);
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protected:
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// new methods still to be overridden
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virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
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// cppu::OPropertySetHelper interface
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#if 0 // these methods still must be overridden
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virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
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throw (uno::Exception) = 0;
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virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
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#endif
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virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
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// default implementation: does not do any conversion
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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uno::Any & rConvertedValue, uno::Any & rOldValue,
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sal_Int32 nHandle, const uno::Any& rValue )
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throw (lang::IllegalArgumentException);
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private:
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cppu::IPropertyArrayHelper * m_pHelper;
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};
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//..........................................................................
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class ReadOnlyPropertySetHelper : public PropertySetHelper
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{
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public:
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ReadOnlyPropertySetHelper() {}
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~ReadOnlyPropertySetHelper() {}
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protected:
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#if 0 // these methods still must be overridden
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virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
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virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
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#endif
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// default implementation: rejects any attempt to set a value
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
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throw (uno::Exception);
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// default implementation: rejects any attempt to do a conversion
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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uno::Any & rConvertedValue, uno::Any & rOldValue,
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sal_Int32 nHandle, const uno::Any& rValue )
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throw (lang::IllegalArgumentException);
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};
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//..........................................................................
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} // namespace apihelper
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} // namespace extensions
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//..........................................................................
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#endif
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