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 * 
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
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#ifndef BASIC_SCRIPTCONTAINER_HXX
#define BASIC_SCRIPTCONTAINER_HXX

#include "namecont.hxx"
#include <basic/basmgr.hxx>
#include <com/sun/star/script/vba/XVBAModuleInfo.hpp>
#include <comphelper/uno3.hxx>

class BasicManager;

namespace basic
{

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

class SfxScriptLibraryContainer : public SfxLibraryContainer, public OldBasicPassword
{
	::rtl::OUString maScriptLanguage;
    ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > mxCodeNameAccess;

	// Methods to distinguish between deffirent library types
	virtual SfxLibrary* SAL_CALL implCreateLibrary( const ::rtl::OUString& aName );
    virtual SfxLibrary* SAL_CALL implCreateLibraryLink
		( const ::rtl::OUString& aName, const ::rtl::OUString& aLibInfoFileURL, 
          const ::rtl::OUString& StorageURL, sal_Bool ReadOnly );
	virtual ::com::sun::star::uno::Any SAL_CALL createEmptyLibraryElement( void );
	virtual bool SAL_CALL isLibraryElementValid( ::com::sun::star::uno::Any aElement ) const;
	virtual void SAL_CALL writeLibraryElement
	( 
		const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& xLibrary,
		const ::rtl::OUString& aElementName, 
		const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xOutput 
	)
		throw(::com::sun::star::uno::Exception);

	virtual ::com::sun::star::uno::Any SAL_CALL importLibraryElement
	( 
		const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& xLibrary,
		const ::rtl::OUString& aElementName, 
		const ::rtl::OUString& aFile,
		const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& xElementStream );

	virtual void SAL_CALL importFromOldStorage( const ::rtl::OUString& aFile );

    virtual SfxLibraryContainer* createInstanceImpl( void );


    // Password encryption
	virtual sal_Bool implStorePasswordLibrary( SfxLibrary* pLib, const ::rtl::OUString& aName, 
        				const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage>& xStorage, const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& Handler );

	// New variant for library export
	virtual sal_Bool implStorePasswordLibrary( SfxLibrary* pLib, const ::rtl::OUString& aName, 
        				const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage,
						const ::rtl::OUString& aTargetURL, 
						const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XSimpleFileAccess > xToUseSFI, const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& Handler );

    virtual sal_Bool implLoadPasswordLibrary( SfxLibrary* pLib, const ::rtl::OUString& Name,
        sal_Bool bVerifyPasswordOnly=false ) 
		    throw(::com::sun::star::lang::WrappedTargetException, 
			      ::com::sun::star::uno::RuntimeException);

	virtual void onNewRootStorage();


    // OldBasicPassword interface
    virtual void setLibraryPassword( const String& rLibraryName, const String& rPassword );
    virtual String getLibraryPassword( const String& rLibraryName );
    virtual void clearLibraryPassword( const String& rLibraryName );
    virtual sal_Bool hasLibraryPassword( const String& rLibraryName );
    
    virtual const sal_Char* SAL_CALL    getInfoFileName() const;
    virtual const sal_Char* SAL_CALL    getOldInfoFileName() const;
    virtual const sal_Char* SAL_CALL    getLibElementFileExtension() const;
    virtual const sal_Char* SAL_CALL    getLibrariesDir() const;

public:
	SfxScriptLibraryContainer( void );
	SfxScriptLibraryContainer( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage );


    // Methods XLibraryContainerPassword
    virtual sal_Bool SAL_CALL isLibraryPasswordProtected( const ::rtl::OUString& Name ) 
        throw (::com::sun::star::container::NoSuchElementException, 
               ::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL isLibraryPasswordVerified( const ::rtl::OUString& Name ) 
        throw (::com::sun::star::lang::IllegalArgumentException, 
               ::com::sun::star::container::NoSuchElementException, 
               ::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL verifyLibraryPassword( const ::rtl::OUString& Name, const ::rtl::OUString& Password ) 
        throw (::com::sun::star::lang::IllegalArgumentException, 
               ::com::sun::star::container::NoSuchElementException, 
               ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL changeLibraryPassword( const ::rtl::OUString& Name, 
        const ::rtl::OUString& OldPassword, const ::rtl::OUString& NewPassword ) 
        throw (::com::sun::star::lang::IllegalArgumentException, 
               ::com::sun::star::container::NoSuchElementException, 
               ::com::sun::star::uno::RuntimeException);

    // Methods XServiceInfo
    virtual ::rtl::OUString SAL_CALL getImplementationName( )
        throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( )
        throw (::com::sun::star::uno::RuntimeException);

	// Service
	static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static();
	static ::rtl::OUString getImplementationName_static();
	static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL Create
        ( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xServiceManager ) 
            throw( ::com::sun::star::uno::Exception );

};

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

typedef ::cppu::ImplHelper1< ::com::sun::star::script::vba::XVBAModuleInfo > SfxScriptLibrary_BASE;

class SfxScriptLibrary : public SfxLibrary, public SfxScriptLibrary_BASE
{
    friend class SfxScriptLibraryContainer;

    typedef std::hash_map< ::rtl::OUString, ::com::sun::star::script::ModuleInfo, ::rtl::OUStringHash > ModuleInfoMap;

	sal_Bool mbLoadedSource;
	sal_Bool mbLoadedBinary;
    ModuleInfoMap mModuleInfos;

	// Provide modify state including resources
	virtual sal_Bool isModified( void );
	virtual void storeResources( void );
	virtual void storeResourcesAsURL( const ::rtl::OUString& URL, const ::rtl::OUString& NewName );
	virtual void storeResourcesToURL( const ::rtl::OUString& URL,
		const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& xHandler );
	virtual void storeResourcesToStorage( const ::com::sun::star::uno::Reference
		< ::com::sun::star::embed::XStorage >& xStorage );

public:
	SfxScriptLibrary
    (
        ModifiableHelper& _rModifiable,
        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xMSF,
	    const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XSimpleFileAccess >& xSFI
    );

	SfxScriptLibrary
    (
        ModifiableHelper& _rModifiable,
        const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& xMSF,
	    const ::com::sun::star::uno::Reference< ::com::sun::star::ucb::XSimpleFileAccess >& xSFI,
        const ::rtl::OUString& aLibInfoFileURL, const ::rtl::OUString& aStorageURL, sal_Bool ReadOnly
    );

    DECLARE_XINTERFACE()
    DECLARE_XTYPEPROVIDER()

    // XVBAModuleInfo
    virtual ::com::sun::star::script::ModuleInfo SAL_CALL getModuleInfo( const ::rtl::OUString& ModuleName ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL hasModuleInfo( const ::rtl::OUString& ModuleName ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL insertModuleInfo( const ::rtl::OUString& ModuleName, const ::com::sun::star::script::ModuleInfo& ModuleInfo ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::ElementExistException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeModuleInfo( const ::rtl::OUString& ModuleName ) throw (::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);

    static bool containsValidModule( const ::com::sun::star::uno::Any& _rElement );

protected:
	virtual bool SAL_CALL isLibraryElementValid( ::com::sun::star::uno::Any aElement ) const;
};

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

}   // namespace basic

#endif