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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 .
*/
#pragma once
#include "pcrcommontypes.hxx"
#include "pcrcommon.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XIntrospectionAccess.hpp>
#include <com/sun/star/inspection/XPropertyHandler.hpp>
#include <com/sun/star/script/XTypeConverter.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <comphelper/interfacecontainer2.hxx>
#include <cppuhelper/compbase.hxx>
#include <rtl/ref.hxx>
#include <map>
namespace pcr
{
struct TypeLess
{
bool operator()( const css::uno::Type& _rLHS, const css::uno::Type& _rRHS ) const
{
return _rLHS.getTypeName() < _rRHS.getTypeName();
}
};
class IPropertyEnumRepresentation;
//= GenericPropertyHandler
typedef ::cppu::WeakComponentImplHelper < css::inspection::XPropertyHandler
, css::lang::XServiceInfo
> GenericPropertyHandler_Base;
class GenericPropertyHandler final : public GenericPropertyHandler_Base
{
mutable ::osl::Mutex m_aMutex;
/// the service factory for creating services
css::uno::Reference< css::uno::XComponentContext > m_xContext;
/// need this to keep alive as long as m_xComponent lives
css::uno::Reference< css::beans::XIntrospectionAccess > m_xComponentIntrospectionAccess;
/// the properties of the object we're handling
css::uno::Reference< css::beans::XPropertySet > m_xComponent;
/// cached interface of ->m_xComponent
css::uno::Reference< css::beans::XPropertyState > m_xPropertyState;
/// type converter, needed on various occasions
css::uno::Reference< css::script::XTypeConverter > m_xTypeConverter;
/// cache of our supported properties
PropertyMap m_aProperties;
/// property change listeners
::comphelper::OInterfaceContainerHelper2 m_aPropertyListeners;
std::map< css::uno::Type, ::rtl::Reference< IPropertyEnumRepresentation >, TypeLess >
m_aEnumConverters;
/// has ->m_aProperties been initialized?
bool m_bPropertyMapInitialized : 1;
public:
explicit GenericPropertyHandler(
const css::uno::Reference< css::uno::XComponentContext >& _rxContext
);
virtual ~GenericPropertyHandler() override;
private:
// XPropertyHandler overridables
virtual void SAL_CALL inspect( const css::uno::Reference< css::uno::XInterface >& _rxIntrospectee ) override;
virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& _rPropertyName ) override;
virtual void SAL_CALL setPropertyValue( const OUString& _rPropertyName, const css::uno::Any& _rValue ) override;
virtual css::uno::Any SAL_CALL convertToPropertyValue( const OUString& _rPropertyName, const css::uno::Any& _rControlValue ) override;
virtual css::uno::Any SAL_CALL convertToControlValue( const OUString& _rPropertyName, const css::uno::Any& _rPropertyValue, const css::uno::Type& _rControlValueType ) override;
virtual css::beans::PropertyState SAL_CALL getPropertyState( const OUString& _rPropertyName ) override;
virtual void SAL_CALL addPropertyChangeListener( const css::uno::Reference< css::beans::XPropertyChangeListener >& _rxListener ) override;
virtual void SAL_CALL removePropertyChangeListener( const css::uno::Reference< css::beans::XPropertyChangeListener >& _rxListener ) override;
virtual css::uno::Sequence< css::beans::Property >
SAL_CALL getSupportedProperties() override;
virtual css::uno::Sequence< OUString >
SAL_CALL getSupersededProperties() override;
virtual css::uno::Sequence< OUString > SAL_CALL getActuatingProperties() override;
virtual css::inspection::LineDescriptor SAL_CALL describePropertyLine( const OUString& _rPropertyName, const css::uno::Reference< css::inspection::XPropertyControlFactory >& _rxControlFactory ) override;
virtual sal_Bool SAL_CALL isComposable( const OUString& _rPropertyName ) override;
virtual css::inspection::InteractiveSelectionResult
SAL_CALL onInteractivePropertySelection( const OUString& _rPropertyName, sal_Bool _bPrimary, css::uno::Any& _rData, const css::uno::Reference< css::inspection::XObjectInspectorUI >& _rxInspectorUI ) override;
virtual void SAL_CALL actuatingPropertyChanged( const OUString& _rActuatingPropertyName, const css::uno::Any& _rNewValue, const css::uno::Any& _rOldValue, const css::uno::Reference< css::inspection::XObjectInspectorUI >& _rxInspectorUI, sal_Bool _bFirstTimeInit ) override;
virtual sal_Bool SAL_CALL suspend( sal_Bool _bSuspend ) override;
// XComponent
DECLARE_XCOMPONENT()
virtual void SAL_CALL disposing() override;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) override;
virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
/** ensures that ->m_aProperties is initialized
@precond
our mutex is locked
*/
void impl_ensurePropertyMap();
/** retrieves the enum converter for the given ENUM type
*/
::rtl::Reference< IPropertyEnumRepresentation >
impl_getEnumConverter( const css::uno::Type& _rEnumType );
GenericPropertyHandler( const GenericPropertyHandler& ) = delete;
GenericPropertyHandler& operator=( const GenericPropertyHandler& ) = delete;
};
} // namespace pcr
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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