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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 OOX_OLE_VBAMODULE_HXX
#define OOX_OLE_VBAMODULE_HXX

#include <com/sun/star/uno/Reference.hxx>
#include <rtl/ustring.hxx>

namespace com { namespace sun { namespace star {
    namespace container { class XNameAccess; }
    namespace container { class XNameContainer; }
    namespace frame { class XModel; }
    namespace uno { class XComponentContext; }
} } }

namespace oox {
    class BinaryInputStream;
    class StorageBase;
}

namespace oox {
namespace ole {

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

class VbaModule
{
public:
    explicit            VbaModule(
                            const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& rxContext,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& rxDocModel,
                            const ::rtl::OUString& rName,
                            rtl_TextEncoding eTextEnc,
                            bool bExecutable );

    /** Returns the module type (com.sun.star.script.ModuleType constant). */
    inline sal_Int32    getType() const { return mnType; }
    /** Sets the passed module type. */
    inline void         setType( sal_Int32 nType ) { mnType = nType; }

    /** Returns the name of the module. */
    inline const ::rtl::OUString& getName() const { return maName; }
    /** Returns the stream name of the module. */
    inline const ::rtl::OUString& getStreamName() const { return maStreamName; }

    /** Imports all records for this module until the MODULEEND record. */
    void                importDirRecords( BinaryInputStream& rDirStrm );

    /** Imports the VBA source code into the passed Basic library. */
    void                createAndImportModule(
                            StorageBase& rVbaStrg,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxBasicLib,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& rxDocObjectNA,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxOleNameOverrides ) const;
    /** Creates an empty Basic module in the passed Basic library. */
    void                createEmptyModule(
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxBasicLib,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& rxDocObjectNA ) const;

private:
    /** Reads and returns the VBA source code from the passed storage. */
    ::rtl::OUString     readSourceCode(
                            StorageBase& rVbaStrg,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxOleNameOverrides ) const;

    void extractOleOverrideFromAttr( const rtl::OUString& rAttribute,
                                     const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxOleNameOverrides ) const;

    /** Creates a new Basic module and inserts it into the passed Basic library. */
    void                createModule(
                            const ::rtl::OUString& rVBASourceCode,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& rxBasicLib,
                            const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& rxDocObjectNA ) const;

private:
    ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
                        mxContext;          /// Component context with service manager.
    ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >
                        mxDocModel;         /// Document model used to import/export the VBA project.
    ::rtl::OUString     maName;
    ::rtl::OUString     maStreamName;
    ::rtl::OUString     maDocString;
    rtl_TextEncoding    meTextEnc;
    sal_Int32           mnType;
    sal_uInt32          mnOffset;
    bool                mbReadOnly;
    bool                mbPrivate;
    bool                mbExecutable;
};

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

} // namespace ole
} // namespace oox

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */