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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
#define EXTENSIONS_MISC_PROPERTYSETHELPER_HXX
#include <cppuhelper/propshlp.hxx>
#include <cppuhelper/weak.hxx>
//..........................................................................
namespace extensions {
namespace apihelper {
//..........................................................................
namespace uno = com::sun::star::uno;
namespace lang = com::sun::star::lang;
namespace beans = com::sun::star::beans;
//..........................................................................
class BroadcasterBase
{
osl::Mutex m_aMutex;
cppu::OBroadcastHelper m_aBroadcastHelper;
protected:
BroadcasterBase() : m_aMutex(), m_aBroadcastHelper(m_aMutex) {}
~BroadcasterBase() {}
osl::Mutex & getBroadcastMutex() { return m_aMutex; }
cppu::OBroadcastHelper & getBroadcastHelper() { return m_aBroadcastHelper; }
};
//..........................................................................
class PropertySetHelper : protected BroadcasterBase // must be first
, public cppu::OWeakObject
, public cppu::OPropertySetHelper // not copyable
{
public:
PropertySetHelper();
~PropertySetHelper();
// XInterface
virtual uno::Any SAL_CALL queryInterface( uno::Type const & rType ) throw (uno::RuntimeException);
virtual void SAL_CALL acquire() throw ();
virtual void SAL_CALL release() throw ();
// XTypeProvider
virtual uno::Sequence< uno::Type > SAL_CALL getTypes() throw (uno::RuntimeException);
// to be provided by derived classes
// virtual uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (uno::RuntimeException) = 0;
// XPropertySet
virtual uno::Reference< beans::XPropertySetInfo > SAL_CALL
getPropertySetInfo( ) throw (uno::RuntimeException);
protected:
// new methods still to be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
// cppu::OPropertySetHelper interface
#if 0 // these methods still must be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
throw (uno::Exception) = 0;
virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
#endif
virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
// default implementation: does not do any conversion
virtual sal_Bool SAL_CALL convertFastPropertyValue(
uno::Any & rConvertedValue, uno::Any & rOldValue,
sal_Int32 nHandle, const uno::Any& rValue )
throw (lang::IllegalArgumentException);
private:
cppu::IPropertyArrayHelper * m_pHelper;
};
//..........................................................................
class ReadOnlyPropertySetHelper : public PropertySetHelper
{
public:
ReadOnlyPropertySetHelper() {}
~ReadOnlyPropertySetHelper() {}
protected:
#if 0 // these methods still must be overridden
virtual cppu::IPropertyArrayHelper * SAL_CALL newInfoHelper() = 0;
virtual void SAL_CALL getFastPropertyValue( uno::Any& rValue, sal_Int32 nHandle ) const = 0;
#endif
// default implementation: rejects any attempt to set a value
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const uno::Any& rValue )
throw (uno::Exception);
// default implementation: rejects any attempt to do a conversion
virtual sal_Bool SAL_CALL convertFastPropertyValue(
uno::Any & rConvertedValue, uno::Any & rOldValue,
sal_Int32 nHandle, const uno::Any& rValue )
throw (lang::IllegalArgumentException);
};
//..........................................................................
} // namespace apihelper
} // namespace extensions
//..........................................................................
#endif
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