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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: ucbstore.hxx,v $
 * $Revision: 1.7 $
 *
 * 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 _UCBSTORE_HXX
#define _UCBSTORE_HXX

#include <com/sun/star/lang/XTypeProvider.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/ucb/XPropertySetRegistryFactory.hpp>
#include <com/sun/star/ucb/XPropertySetRegistry.hpp>
#include <com/sun/star/ucb/XPersistentPropertySet.hpp>
#include <com/sun/star/beans/XPropertyContainer.hpp>
#include <com/sun/star/beans/XPropertySetInfoChangeNotifier.hpp>
#include <com/sun/star/beans/XPropertyAccess.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <cppuhelper/weak.hxx>
#include <ucbhelper/macros.hxx>

//=========================================================================

#define STORE_SERVICE_NAME          "com.sun.star.ucb.Store"
#define PROPSET_REG_SERVICE_NAME    "com.sun.star.ucb.PropertySetRegistry"
#define PERS_PROPSET_SERVICE_NAME   "com.sun.star.ucb.PersistentPropertySet"

//=========================================================================

struct UcbStore_Impl;

class UcbStore :
                public cppu::OWeakObject,
                public com::sun::star::lang::XTypeProvider,
                public com::sun::star::lang::XServiceInfo,
                public com::sun::star::ucb::XPropertySetRegistryFactory,
                public com::sun::star::lang::XInitialization
{
    com::sun::star::uno::Reference<
                com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
    UcbStore_Impl* m_pImpl;

public:
    UcbStore(
        const com::sun::star::uno::Reference<
                com::sun::star::lang::XMultiServiceFactory >& rXSMgr );
    virtual ~UcbStore();

    // XInterface
    XINTERFACE_DECL()

    // XTypeProvider
    XTYPEPROVIDER_DECL()

    // XServiceInfo
    XSERVICEINFO_DECL()

    // XPropertySetRegistryFactory
    virtual com::sun::star::uno::Reference<
                com::sun::star::ucb::XPropertySetRegistry > SAL_CALL
    createPropertySetRegistry( const rtl::OUString& URL )
        throw( com::sun::star::uno::RuntimeException );

    // XInitialization
    virtual void SAL_CALL
    initialize( const ::com::sun::star::uno::Sequence<
                        ::com::sun::star::uno::Any >& aArguments )
        throw( ::com::sun::star::uno::Exception,
               ::com::sun::star::uno::RuntimeException );

    // New
    void removeRegistry();

    const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >&
    getInitArgs() const;
};

//=========================================================================

struct PropertySetRegistry_Impl;
class PersistentPropertySet;

class PropertySetRegistry :
                public cppu::OWeakObject,
                public com::sun::star::lang::XTypeProvider,
                public com::sun::star::lang::XServiceInfo,
                public com::sun::star::ucb::XPropertySetRegistry,
                public com::sun::star::container::XNameAccess
{
    friend class PersistentPropertySet;

    com::sun::star::uno::Reference<
                com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
    PropertySetRegistry_Impl* m_pImpl;

private:
    com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >
    getConfigProvider();

    void add   ( PersistentPropertySet* pSet );
    void remove( PersistentPropertySet* pSet );

    void renamePropertySet( const rtl::OUString& rOldKey,
                            const rtl::OUString& rNewKey );

public:
    PropertySetRegistry(
        const com::sun::star::uno::Reference<
                com::sun::star::lang::XMultiServiceFactory >& rXSMgr,
        UcbStore& rCreator );
    virtual ~PropertySetRegistry();

    // XInterface
    XINTERFACE_DECL()

    // XTypeProvider
    XTYPEPROVIDER_DECL()

    // XServiceInfo
    XSERVICEINFO_NOFACTORY_DECL()

    // XPropertySetRegistry
    virtual com::sun::star::uno::Reference<
                com::sun::star::ucb::XPersistentPropertySet > SAL_CALL
    openPropertySet( const rtl::OUString& key, sal_Bool create )
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removePropertySet( const rtl::OUString& key )
        throw( com::sun::star::uno::RuntimeException );

    // XElementAccess ( XNameAccess is derived from it )
    virtual com::sun::star::uno::Type SAL_CALL
    getElementType()
        throw( com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL
    hasElements()
        throw( com::sun::star::uno::RuntimeException );

    // XNameAccess
    virtual com::sun::star::uno::Any SAL_CALL
    getByName( const rtl::OUString& aName )
        throw( com::sun::star::container::NoSuchElementException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL
    getElementNames()
        throw( com::sun::star::uno::RuntimeException );
    virtual sal_Bool SAL_CALL
    hasByName( const rtl::OUString& aName )
        throw( com::sun::star::uno::RuntimeException );

    // Non-interface methods
    com::sun::star::uno::Reference< com::sun::star::uno::XInterface >
    getRootConfigReadAccess();
    com::sun::star::uno::Reference< com::sun::star::uno::XInterface >
    getConfigWriteAccess( const rtl::OUString& rPath );
};

//=========================================================================

struct PersistentPropertySet_Impl;

class PersistentPropertySet :
                public cppu::OWeakObject,
                public com::sun::star::lang::XTypeProvider,
                public com::sun::star::lang::XServiceInfo,
                public com::sun::star::lang::XComponent,
                public com::sun::star::ucb::XPersistentPropertySet,
                public com::sun::star::container::XNamed,
                public com::sun::star::beans::XPropertyContainer,
                public com::sun::star::beans::XPropertySetInfoChangeNotifier,
                public com::sun::star::beans::XPropertyAccess
{
    com::sun::star::uno::Reference<
            com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
    PersistentPropertySet_Impl* m_pImpl;

private:
    void notifyPropertyChangeEvent(
        const com::sun::star::beans::PropertyChangeEvent& rEvent ) const;
    void notifyPropertySetInfoChange(
        const com::sun::star::beans::PropertySetInfoChangeEvent& evt ) const;

public:
    PersistentPropertySet(
        const com::sun::star::uno::Reference<
                com::sun::star::lang::XMultiServiceFactory >& rXSMgr,
        PropertySetRegistry& rCreator,
        const rtl::OUString& rKey );
    virtual ~PersistentPropertySet();

    // XInterface
    XINTERFACE_DECL()

    // XTypeProvider
    XTYPEPROVIDER_DECL()

    // XServiceInfo
    XSERVICEINFO_NOFACTORY_DECL()

    // XComponent
    virtual void SAL_CALL
    dispose()
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    addEventListener( const com::sun::star::uno::Reference<
                            com::sun::star::lang::XEventListener >& Listener )
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removeEventListener( const com::sun::star::uno::Reference<
                            com::sun::star::lang::XEventListener >& Listener )
        throw( com::sun::star::uno::RuntimeException );

    // XPropertySet
    virtual com::sun::star::uno::Reference<
                com::sun::star::beans::XPropertySetInfo > SAL_CALL
    getPropertySetInfo()
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    setPropertyValue( const rtl::OUString& aPropertyName,
                      const com::sun::star::uno::Any& aValue )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::beans::PropertyVetoException,
               com::sun::star::lang::IllegalArgumentException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual com::sun::star::uno::Any SAL_CALL
    getPropertyValue( const rtl::OUString& PropertyName )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    addPropertyChangeListener( const rtl::OUString& aPropertyName,
                               const com::sun::star::uno::Reference<
                                   com::sun::star::beans::XPropertyChangeListener >& xListener )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removePropertyChangeListener( const rtl::OUString& aPropertyName,
                                  const com::sun::star::uno::Reference<
                                      com::sun::star::beans::XPropertyChangeListener >& aListener )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    addVetoableChangeListener( const rtl::OUString& PropertyName,
                               const com::sun::star::uno::Reference<
                                   com::sun::star::beans::XVetoableChangeListener >& aListener )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removeVetoableChangeListener( const rtl::OUString& PropertyName,
                                  const com::sun::star::uno::Reference<
                                      com::sun::star::beans::XVetoableChangeListener >& aListener )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );

    // XPersistentPropertySet
    virtual com::sun::star::uno::Reference<
                com::sun::star::ucb::XPropertySetRegistry > SAL_CALL
    getRegistry()
        throw( com::sun::star::uno::RuntimeException );
    virtual rtl::OUString SAL_CALL
    getKey()
        throw( com::sun::star::uno::RuntimeException );

    // XNamed
    virtual rtl::OUString SAL_CALL
    getName()
        throw( ::com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    setName( const ::rtl::OUString& aName )
        throw( ::com::sun::star::uno::RuntimeException );

    // XPropertyContainer
    virtual void SAL_CALL
    addProperty( const rtl::OUString& Name,
                 sal_Int16 Attributes,
                 const com::sun::star::uno::Any& DefaultValue )
        throw( com::sun::star::beans::PropertyExistException,
               com::sun::star::beans::IllegalTypeException,
               com::sun::star::lang::IllegalArgumentException,
               com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removeProperty( const rtl::OUString& Name )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::beans::NotRemoveableException,
               com::sun::star::uno::RuntimeException );

    // XPropertySetInfoChangeNotifier
    virtual void SAL_CALL
    addPropertySetInfoChangeListener( const com::sun::star::uno::Reference<
            com::sun::star::beans::XPropertySetInfoChangeListener >& Listener )
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    removePropertySetInfoChangeListener( const com::sun::star::uno::Reference<
            com::sun::star::beans::XPropertySetInfoChangeListener >& Listener )
        throw( com::sun::star::uno::RuntimeException );

    // XPropertyAccess
    virtual com::sun::star::uno::Sequence<
                com::sun::star::beans::PropertyValue > SAL_CALL
    getPropertyValues()
        throw( com::sun::star::uno::RuntimeException );
    virtual void SAL_CALL
    setPropertyValues( const com::sun::star::uno::Sequence<
                            com::sun::star::beans::PropertyValue >& aProps )
        throw( com::sun::star::beans::UnknownPropertyException,
               com::sun::star::beans::PropertyVetoException,
               com::sun::star::lang::IllegalArgumentException,
               com::sun::star::lang::WrappedTargetException,
               com::sun::star::uno::RuntimeException );

    // Non-interface methods.
    PropertySetRegistry& getPropertySetRegistry();
    const rtl::OUString& getFullKey();
};

#endif /* !_UCBSTORE_HXX */