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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* 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
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CHART2_SOURCE_INC_OPROPERTYSET_HXX
#define INCLUDED_CHART2_SOURCE_INC_OPROPERTYSET_HXX
// helper classes
#include <cppuhelper/propshlp.hxx>
// interfaces and types
#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/beans/XMultiPropertyStates.hpp>
#include <com/sun/star/style/XStyleSupplier.hpp>
#include "charttoolsdllapi.hxx"
#include <memory>
namespace property
{
namespace impl
{ class ImplOPropertySet; }
class OPropertySet :
public ::cppu::OBroadcastHelper,
// includes beans::XPropertySet, XMultiPropertySet and XFastPropertySet
public ::cppu::OPropertySetHelper,
// includes uno::XWeak (and XInterface, esp. ref-counting)
public css::lang::XTypeProvider,
public css::beans::XPropertyState,
public css::beans::XMultiPropertyStates,
public css::style::XStyleSupplier
{
public:
OPropertySet( ::osl::Mutex & rMutex );
virtual ~OPropertySet();
protected:
explicit OPropertySet( const OPropertySet & rOther, ::osl::Mutex & rMutex );
void SetNewValuesExplicitlyEvenIfTheyEqualDefault();
/** implement this method to provide default values for all properties
supporting defaults. If a property does not have a default value, you
may throw an UnknownPropertyException.
@throws css::beans::UnknownPropertyException
@throws css::uno::RuntimeException
*/
virtual css::uno::Any GetDefaultValue( sal_Int32 nHandle ) const = 0;
/** The InfoHelper table contains all property names and types of
this object.
@return the object that provides information for the
PropertySetInfo
@see ::cppu::OPropertySetHelper
*/
virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override = 0;
/** Try to convert the value <code>rValue</code> to the type required by the
property associated with <code>nHandle</code>.
Override this method to take influence in modification of properties.
If the conversion changed , </sal_True> is returned and the converted value
is in <code>rConvertedValue</code>. The former value is contained in
<code>rOldValue</code>.
After this call returns successfully, the vetoable listeners are
notified.
@throws IllegalArgumentException, if the conversion was not successful,
or if there is no corresponding property to the given handle.
@param rConvertedValue the converted value. Only set if return is true.
@param rOldValue the old value. Only set if return is true.
@param nHandle the handle of the property.
@return true, if the conversion was successful and converted value
differs from the old value.
@see ::cppu::OPropertySetHelper
*/
virtual sal_Bool SAL_CALL convertFastPropertyValue
( css::uno::Any & rConvertedValue,
css::uno::Any & rOldValue,
sal_Int32 nHandle,
const css::uno::Any& rValue ) override;
/** The same as setFastPropertyValue; nHandle is always valid.
The changes must not be broadcasted in this method.
@attention
Although you are permitted to throw any UNO exception, only the following
are valid for usage:
-- css::beans::UnknownPropertyException
-- css::beans::PropertyVetoException
-- css::lang::IllegalArgumentException
-- css::lang::WrappedTargetException
-- css::uno::RuntimeException
@param nHandle handle
@param rValue value
@see ::cppu::OPropertySetHelper
*/
virtual void SAL_CALL setFastPropertyValue_NoBroadcast
( sal_Int32 nHandle,
const css::uno::Any& rValue ) override;
/**
The same as getFastPropertyValue, but return the value through rValue and
nHandle is always valid.
@see ::cppu::OPropertySetHelper
*/
virtual void SAL_CALL getFastPropertyValue
( css::uno::Any& rValue,
sal_Int32 nHandle ) const override;
/// make original interface function visible again
using ::com::sun::star::beans::XFastPropertySet::getFastPropertyValue;
/** implement this method in derived classes to get called when properties
change.
*/
virtual void firePropertyChangeEvent();
// Interfaces
// ____ XInterface ____
virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
// ____ XTypeProvider ____
virtual css::uno::Sequence< css::uno::Type > SAL_CALL
getTypes() override;
virtual css::uno::Sequence< sal_Int8 > SAL_CALL
getImplementationId() override;
// ____ XPropertyState ____
virtual css::beans::PropertyState SAL_CALL
getPropertyState( const OUString& PropertyName ) override;
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;
virtual css::uno::Any SAL_CALL
getPropertyDefault( const OUString& aPropertyName ) override;
// ____ XMultiPropertyStates ____
// Note: getPropertyStates() is already implemented in XPropertyState with the
// same signature
virtual void SAL_CALL
setAllPropertiesToDefault() override;
virtual void SAL_CALL
setPropertiesToDefault( const css::uno::Sequence< OUString >& aPropertyNames ) override;
virtual css::uno::Sequence< css::uno::Any > SAL_CALL
getPropertyDefaults( const css::uno::Sequence< OUString >& aPropertyNames ) override;
// ____ XStyleSupplier ____
virtual css::uno::Reference< css::style::XStyle > SAL_CALL getStyle() override;
virtual void SAL_CALL setStyle( const css::uno::Reference< css::style::XStyle >& xStyle ) override;
// ____ XMultiPropertySet ____
virtual void SAL_CALL setPropertyValues(
const css::uno::Sequence< OUString >& PropertyNames,
const css::uno::Sequence< css::uno::Any >& Values ) override;
// ____ XFastPropertySet ____
virtual void SAL_CALL setFastPropertyValue( sal_Int32 nHandle, const css::uno::Any& rValue ) override;
// Note: it is assumed that the base class implements setPropertyValue by
// using setFastPropertyValue
private:
/// reference to mutex of class deriving from here
::osl::Mutex & m_rMutex;
/// pImpl idiom implementation
std::unique_ptr< impl::ImplOPropertySet > m_pImplProperties;
bool m_bSetNewValuesExplicitlyEvenIfTheyEqualDefault;
};
} // namespace property
// INCLUDED_CHART2_SOURCE_INC_OPROPERTYSET_HXX
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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