/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: xstorage.hxx,v $
 *
 *  $Revision: 1.14 $
 *
 *  last change: $Author: hr $ $Date: 2006-06-20 06:12:32 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef __XSTORAGE_HXX_
#define __XSTORAGE_HXX_

#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
#include <com/sun/star/uno/Sequence.hxx>
#endif

#ifndef _COM_SUN_STAR_EMBED_XSTORAGE_HPP_
#include <com/sun/star/embed/XStorage.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XOPTIMIZEDSTORAGE_HPP_
#include <com/sun/star/embed/XOptimizedStorage.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XSTORAGERAWACCESS_HPP_
#include <com/sun/star/embed/XStorageRawAccess.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XTRANSACTEDOBJECT_HPP_
#include <com/sun/star/embed/XTransactedObject.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XTRANSACTIONBROADCASTER_HPP_
#include <com/sun/star/embed/XTransactionBroadcaster.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XCLASSIFIEDOBJECT_HPP_
#include <com/sun/star/embed/XClassifiedObject.hpp>
#endif

#ifndef _COM_SUN_STAR_EMBED_XENCRYPTIONPROTECTEDSOURCE_HPP_
#include <com/sun/star/embed/XEncryptionProtectedSource.hpp>
#endif

#ifndef _COM_SUN_STAR_UTIL_XMODIFIABLE_HPP_
#include <com/sun/star/util/XModifiable.hpp>
#endif

#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
#include <com/sun/star/container/XNameAccess.hpp>
#endif

#ifndef _COM_SUN_STAR_CONTAINER_XNAMECONTAINER_HPP_
#include <com/sun/star/container/XNameContainer.hpp>
#endif

#ifndef _COM_SUN_STAR_UTIL_XCLOSEABLE_HPP_
#include <com/sun/star/util/XCloseable.hpp>
#endif

#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif

#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
#include <com/sun/star/beans/PropertyValue.hpp>
#endif

#ifndef _COM_SUN_STAR_IO_XSTREAM_HPP_
#include <com/sun/star/io/XStream.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XSINGLESERVICEFACTORY_HPP_
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XTYPEPROVIDER_HPP_
#include <com/sun/star/lang/XTypeProvider.hpp>
#endif

#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_
#include <com/sun/star/lang/XComponent.hpp>
#endif

#ifndef _COM_SUN_STAR_PACKAGES_NOENCRYPTIONEXCEPTION_HPP_
#include <com/sun/star/packages/NoEncryptionException.hpp>
#endif

#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif

#ifndef _CPPUHELPER_INTERFACECONTAINER_H_
#include <cppuhelper/interfacecontainer.h>
#endif

#include "mutexholder.hxx"


namespace cppu
{
    class OTypeCollection;
}

//================================================
// a common implementation for an entry

struct StorInternalData_Impl;
struct OStorage_Impl;
struct OWriteStream_Impl;

struct SotElement_Impl
{
    ::rtl::OUString             m_aName;
    ::rtl::OUString             m_aOriginalName;
    sal_Bool                    m_bIsRemoved;
    sal_Bool                    m_bIsInserted;
    sal_Bool                    m_bIsStorage;

    OStorage_Impl*              m_pStorage;
    OWriteStream_Impl*          m_pStream;

public:
                                SotElement_Impl( const ::rtl::OUString& rName, sal_Bool bStor, sal_Bool bNew );
                                ~SotElement_Impl();
};

#include <list>
typedef ::std::list< SotElement_Impl* > SotElementList_Impl;

//=========================================================================
// Main storage implementation

class OStorage;

struct StorageHolder_Impl
{
    OStorage* m_pPointer;
    ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage > m_xWeakRef;

    StorageHolder_Impl( OStorage* pStorage )
    : m_pPointer( pStorage )
    , m_xWeakRef( ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >(
                                                (::com::sun::star::embed::XStorage*)pStorage ) )
    {
    }

    StorageHolder_Impl( const StorageHolder_Impl& aSH )
    : m_pPointer( aSH.m_pPointer )
    , m_xWeakRef( aSH.m_xWeakRef )
    {
    }
};

typedef ::std::list< StorageHolder_Impl > OStorageList_Impl;

class SwitchablePersistenceStream;
struct OStorage_Impl
{
    SotMutexHolderRef           m_rMutexRef;

    OStorage*                   m_pAntiImpl;         // only valid if external references exists
    OStorageList_Impl           m_aReadOnlyWrapList; // only valid if readonly external reference exists

    sal_Int32                   m_nStorageMode; // open mode ( read/write/trunc/nocreate )
    sal_Bool                    m_bIsModified;  // only modified elements will be sent to the original content
    sal_Bool                    m_bBroadcastModified;  // will be set if notification is required
    sal_Bool                    m_bCommited;    // sending the streams is coordinated by the root storage of the package

    sal_Bool                    m_bIsRoot;      // marks this storage as root storages that manages all commits and reverts
    sal_Bool                    m_bListCreated;


    SotElementList_Impl                         m_aChildrenList;
    SotElementList_Impl                         m_aDeletedList;

    ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xPackageFolder;

    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > m_xPackage;
    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >  m_xFactory;

    // valid only for root storage
    ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > m_xInputStream; // ??? may be stored in properties
    ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > m_xStream; // ??? may be stored in properties
    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > m_xProperties;
    sal_Bool m_bHasCommonPassword;
    ::rtl::OUString m_aCommonPassword;

    // must be empty in case of root storage
    OStorage_Impl* m_pParent;

    sal_Bool        m_bControlMediaType;
    ::rtl::OUString m_aMediaType;
    sal_Bool        m_bMTFallbackUsed;

    SwitchablePersistenceStream* m_pSwitchStream;

    //////////////////////////////////////////
    // Constructors

    OStorage_Impl(  ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream,
                    sal_Int32 nMode,
                    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
                    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );

    OStorage_Impl(  ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > xStream,
                    sal_Int32 nMode,
                    ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
                    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );

    // constructor for a substorage
    OStorage_Impl(  OStorage_Impl* pParent,
                    sal_Int32 nMode,
                    ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > xPackageFolder,
                    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > xPackage,
                    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );

    ~OStorage_Impl();

    void SetReadOnlyWrap( OStorage& aStorage );
    void RemoveReadOnlyWrap( OStorage& aStorage );

    void OpenOwnPackage();
    void ReadContents();

    ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > GetServiceFactory();
    SotElementList_Impl& GetChildrenList();
    void GetStorageProperties();

    void CopyLastCommitTo( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xNewStor );
    void CopyLastCommitTo( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xNewStor,
                            const ::rtl::OUString& aPass );

    void InsertIntoPackageFolder(
            const ::rtl::OUString& aName,
            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xParentPackageFolder );

    void Commit();
    void Revert();

    ::rtl::OUString GetCommonRootPass() throw ( ::com::sun::star::packages::NoEncryptionException );

    void CopyToStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
                        sal_Bool bDirect );
    void CopyStorageElement( SotElement_Impl* pElement,
                            ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > xDest,
                            ::rtl::OUString aName,
                            sal_Bool bDirect );

    void SetModified( sal_Bool bModified );

    SotElement_Impl* FindElement( const ::rtl::OUString& rName );


    SotElement_Impl* InsertStream( ::rtl::OUString aName, sal_Bool bEncr );
    SotElement_Impl* InsertRawStream( ::rtl::OUString aName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream );

    SotElement_Impl* InsertStorage( ::rtl::OUString aName, sal_Int32 nStorageMode );
    SotElement_Impl* InsertElement( ::rtl::OUString aName, sal_Bool bIsStorage );

    void OpenSubStorage( SotElement_Impl* pElement, sal_Int32 nStorageMode );
    void OpenSubStream( SotElement_Impl* pElement );

    ::com::sun::star::uno::Sequence< ::rtl::OUString > GetElementNames();

    void RemoveElement( SotElement_Impl* pElement );
    void ClearElement( SotElement_Impl* pElement );
    void DisposeChildren();

    void CloneStreamElement(
                    const ::rtl::OUString& aStreamName,
                    sal_Bool bPassProvided,
                    const ::rtl::OUString& aPass,
                    ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xTargetStream )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );
};


class OStorage  : public ::com::sun::star::lang::XTypeProvider
                , public ::com::sun::star::embed::XStorage
                , public ::com::sun::star::embed::XStorageRawAccess
                , public ::com::sun::star::embed::XTransactedObject
                , public ::com::sun::star::embed::XTransactionBroadcaster
                , public ::com::sun::star::util::XModifiable
                // , public ::com::sun::star::container::XNameAccess
                // , public ::com::sun::star::lang::XComponent
                , public ::com::sun::star::embed::XEncryptionProtectedSource
                , public ::com::sun::star::beans::XPropertySet
                , public ::com::sun::star::embed::XOptimizedStorage
                , public ::cppu::OWeakObject
{
    OStorage_Impl*  m_pImpl;
    StorInternalData_Impl* m_pData;

protected:

    void Commit_Impl();

    SotElement_Impl* OpenStreamElement_Impl( const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, sal_Bool bEncr );

    void BroadcastModifiedIfNecessary();

    void BroadcastTransaction( sal_Int8 nMessage );

    void MakeLinkToSubComponent_Impl(
                    const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent >& xComponent );

public:

    OStorage(   ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > xInputStream,
                sal_Int32 nMode,
                ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
                ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );

    OStorage(   ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > xStream,
                sal_Int32 nMode,
                ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > xProperties,
                ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory );

    OStorage(   OStorage_Impl* pImpl, sal_Bool bReadOnlyWrap );

    virtual ~OStorage();

    void SAL_CALL InternalDispose( sal_Bool bNotifyImpl );

    void ChildIsDisposed( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& xChild );

    sal_Int32 GetRefCount_Impl() { return m_refCount; }

    //____________________________________________________________________________________________________
    //  XInterface
    //____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& rType )
        throw( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL acquire() throw();

    virtual void SAL_CALL release() throw();

    //____________________________________________________________________________________________________
    //  XTypeProvider
    //____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
        throw( ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
        throw( ::com::sun::star::uno::RuntimeException );

    //____________________________________________________________________________________________________
    //  XStorage
    //____________________________________________________________________________________________________

    virtual void SAL_CALL copyToStorage( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL openStreamElement(
            const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL openEncryptedStreamElement(
            const ::rtl::OUString& aStreamName, sal_Int32 nOpenMode, const ::rtl::OUString& aPass )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > SAL_CALL openStorageElement(
            const ::rtl::OUString& aStorName, sal_Int32 nStorageMode )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL cloneStreamElement(
            const ::rtl::OUString& aStreamName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > SAL_CALL cloneEncryptedStreamElement(
            const ::rtl::OUString& aStreamName, const ::rtl::OUString& aPass )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyLastCommitTo(
            const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xTargetStorage )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyStorageElementLastCommitTo(
            const ::rtl::OUString& aStorName,
            const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xTargetStorage )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL isStreamElement( const ::rtl::OUString& aElementName )
        throw ( ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::uno::RuntimeException );

    virtual sal_Bool SAL_CALL isStorageElement( const ::rtl::OUString& aElementName )
        throw ( ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeElement( const ::rtl::OUString& aElementName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL renameElement( const ::rtl::OUString& rEleName, const ::rtl::OUString& rNewName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyElementTo(    const ::rtl::OUString& aElementName,
                                        const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
                                        const ::rtl::OUString& aNewName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL moveElementTo(    const ::rtl::OUString& aElementName,
                                        const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xDest,
                                        const ::rtl::OUString& rNewName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    //____________________________________________________________________________________________________
    //  XStorageRawAccess
    //____________________________________________________________________________________________________

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getPlainRawStreamElement(
            const ::rtl::OUString& sStreamName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawEncrStreamElement(
            const ::rtl::OUString& sStreamName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoEncryptionException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL insertRawEncrStreamElement( const ::rtl::OUString& aStreamName,
                                const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoRawFormatException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException);

    //____________________________________________________________________________________________________
    // XTransactedObject
    //____________________________________________________________________________________________________

    virtual void SAL_CALL commit()
        throw ( ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL revert()
        throw ( ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    //____________________________________________________________________________________________________
    // XTransactionBroadcaster
    //____________________________________________________________________________________________________

    virtual void SAL_CALL addTransactionListener(
            const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XTransactionListener >& aListener )
        throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeTransactionListener(
            const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XTransactionListener >& aListener )
        throw ( ::com::sun::star::uno::RuntimeException );

    //____________________________________________________________________________________________________
    //  XModifiable
    //____________________________________________________________________________________________________

    virtual sal_Bool SAL_CALL isModified()
        throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL setModified( sal_Bool bModified )
        throw ( ::com::sun::star::beans::PropertyVetoException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL addModifyListener(
            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
        throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeModifyListener(
            const ::com::sun::star::uno::Reference< ::com::sun::star::util::XModifyListener >& aListener )
        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 );

    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 );

    //____________________________________________________________________________________________________
    //  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 >& xListener )
        throw ( ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL removeEventListener(
            const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
        throw ( ::com::sun::star::uno::RuntimeException );

    //____________________________________________________________________________________________________
    //  XEncryptionProtectedSource
    //____________________________________________________________________________________________________

    virtual void SAL_CALL setEncryptionPassword( const ::rtl::OUString& aPass )
        throw ( ::com::sun::star::uno::RuntimeException,
                ::com::sun::star::io::IOException );

    virtual void SAL_CALL removeEncryption()
        throw ( ::com::sun::star::uno::RuntimeException,
                ::com::sun::star::io::IOException );

    //____________________________________________________________________________________________________
    //  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 );

    //____________________________________________________________________________________________________
    //  XOptimizedStorage
    //____________________________________________________________________________________________________
    virtual void SAL_CALL insertRawNonEncrStreamElementDirect( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::NoRawFormatException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL insertStreamElementDirect( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xInStream, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProps )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL copyElementDirectlyTo( const ::rtl::OUString& sSourceName, const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XOptimizedStorage >& xTargetStorage, const ::rtl::OUString& sTargetName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::container::ElementExistException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL writeAndAttachToStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xStream )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual void SAL_CALL attachToURL( const ::rtl::OUString& sURL, sal_Bool bReadOnly )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );

    virtual ::com::sun::star::uno::Any SAL_CALL getElementPropertyValue( const ::rtl::OUString& sElementName, const ::rtl::OUString& sPropertyName )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::container::NoSuchElementException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::beans::UnknownPropertyException,
                ::com::sun::star::beans::PropertyVetoException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException);

    virtual void SAL_CALL copyStreamElementData( const ::rtl::OUString& sStreamName, const ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream >& xTargetStream )
        throw ( ::com::sun::star::embed::InvalidStorageException,
                ::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::packages::WrongPasswordException,
                ::com::sun::star::io::IOException,
                ::com::sun::star::embed::StorageWrappedTargetException,
                ::com::sun::star::uno::RuntimeException );
};

#endif

