/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* Licensed to the Apache Software Foundation ( ASF ) under one or more
* contributor license agreements . See the NOTICE file distributed
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* ownership . The ASF licenses this file to you under the Apache
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* the License at http : //www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
#define INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
#include <config_options.h>
#include <comphelper/propertycontainer.hxx>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <cppuhelper/implbase1.hxx>
#include <comphelper/uno3.hxx>
#include <comphelper/comphelperdllapi.h>
namespace comphelper
{
//= OPropertyStateContainer
typedef ::cppu::ImplHelper1 < css::beans::XPropertyState
> OPropertyStateContainer_TBase;
/** helper implementation for components which have properties with a default
< p > This class is not intended for direct use , you need to derive from it . < / p >
@ see com . sun . star . beans . XPropertyState
*/
class UNLESS_MERGELIBS_MORE(COMPHELPER_DLLPUBLIC) OPropertyStateContainer
:public OPropertyContainer
,public OPropertyStateContainer_TBase
{
protected :
/** ctor
@ param _ rBHelper
help to be used for broadcasting events
*/
OPropertyStateContainer( ::cppu::OBroadcastHelper& _rBHelper );
// XPropertyState
virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& PropertyName ) override final;
virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL getPropertyStates( const css::uno::Sequence< OUString >& aPropertyName ) override;
virtual void SAL_CALL setPropertyToDefault( const OUString& PropertyName ) override final;
virtual css::uno::Any SAL_CALL getPropertyDefault( const OUString& aPropertyName ) override final;
// own overridables
// these are the impl-methods for the XPropertyState members - they are implemented already by this class,
// but you may want to override them for whatever reasons (for instance, if your derived class
// supports the AMBIGUOUS state for properties)
/** get the PropertyState of the property denoted by the given handle
< p > Already implemented by this base class , no need to override < / p >
@ precond < arg > _ nHandle < / arg > is a valid property handle
*/
css::beans::PropertyState getPropertyStateByHandle( sal_Int32 _nHandle ) const ;
/** set the property denoted by the given handle to its default value
< p > Already implemented by this base class , no need to override < / p >
@ precond < arg > _ nHandle < / arg > is a valid property handle
*/
void setPropertyToDefaultByHandle( sal_Int32 _nHandle );
/** get the default value for the property denoted by the given handle
@ precond
< arg > _ nHandle < / arg > is a valid property handle
*/
virtual void getPropertyDefaultByHandle( sal_Int32 _nHandle, css::uno::Any& _rDefault ) const = 0 ;
protected :
// XInterface
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& _rType ) override;
// XTypeProvider
DECLARE_XTYPEPROVIDER( )
protected :
/** returns the handle for the given name
@ throw UnknownPropertyException if the given name is not a registered property
*/
sal_Int32 getHandleForName( const OUString& _rPropertyName );
};
} // namespace comphelper
#endif // INCLUDED_COMPHELPER_PROPERTYSTATECONTAINER_HXX
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