/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

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 *

 */

/*

 *

 * (C) Copyright IBM Corp.  and others 1998-2013 - All Rights Reserved

 *

 */

#ifndef __INDICREARRANGEMENTPROCESSOR2_H

#define __INDICREARRANGEMENTPROCESSOR2_H

/**

 * \file

 * \internal

 */

#include "LETypes.h"

#include "MorphTables.h"

#include "SubtableProcessor.h"

#include "StateTableProcessor2.h"

#include "IndicRearrangement.h"

U_NAMESPACE_BEGIN

class LEGlyphStorage;

class IndicRearrangementProcessor2 : public StateTableProcessor2

{

public:

    virtual void beginStateTable();

    virtual le_uint16 processStateEntry(LEGlyphStorage &glyphStorage, le_int32 &currGlyph, EntryTableIndex2 index, LEErrorCode &success);

    virtual void endStateTable();

    void doRearrangementAction(LEGlyphStorage &glyphStorage, IndicRearrangementVerb verb) const;

    IndicRearrangementProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success);

    virtual ~IndicRearrangementProcessor2();

    /**

     * ICU "poor man's RTTI", returns a UClassID for the actual class.

     *

     * @stable ICU 2.8

     */

    virtual UClassID getDynamicClassID() const;

    /**

     * ICU "poor man's RTTI", returns a UClassID for this class.

     *

     * @stable ICU 2.8

     */

    static UClassID getStaticClassID();

protected:

    le_int32 firstGlyph;

    le_int32 lastGlyph;

    LEReferenceToArrayOf<IndicRearrangementStateEntry2> entryTable;

    LEReferenceTo<IndicRearrangementSubtableHeader2> indicRearrangementSubtableHeader;

};

U_NAMESPACE_END

#endif