1/*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation.  Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26/*
27 *
28 * (C) Copyright IBM Corp.  and others 1998-2013 - All Rights Reserved
29 *
30 */
31
32#ifndef __INDICREARRANGEMENTPROCESSOR2_H
33#define __INDICREARRANGEMENTPROCESSOR2_H
34
35/**
36 * \file
37 * \internal
38 */
39
40#include "LETypes.h"
41#include "MorphTables.h"
42#include "SubtableProcessor.h"
43#include "StateTableProcessor2.h"
44#include "IndicRearrangement.h"
45
46U_NAMESPACE_BEGIN
47
48class LEGlyphStorage;
49
50class IndicRearrangementProcessor2 : public StateTableProcessor2
51{
52public:
53    virtual void beginStateTable();
54
55    virtual le_uint16 processStateEntry(LEGlyphStorage &glyphStorage, le_int32 &currGlyph, EntryTableIndex2 index, LEErrorCode &success);
56
57    virtual void endStateTable();
58
59    void doRearrangementAction(LEGlyphStorage &glyphStorage, IndicRearrangementVerb verb, LEErrorCode &success) const;
60
61    IndicRearrangementProcessor2(const LEReferenceTo<MorphSubtableHeader2> &morphSubtableHeader, LEErrorCode &success);
62    virtual ~IndicRearrangementProcessor2();
63
64    /**
65     * ICU "poor man's RTTI", returns a UClassID for the actual class.
66     *
67     * @stable ICU 2.8
68     */
69    virtual UClassID getDynamicClassID() const;
70
71    /**
72     * ICU "poor man's RTTI", returns a UClassID for this class.
73     *
74     * @stable ICU 2.8
75     */
76    static UClassID getStaticClassID();
77
78protected:
79    le_int32 firstGlyph;
80    le_int32 lastGlyph;
81
82    LEReferenceToArrayOf<IndicRearrangementStateEntry2> entryTable;
83    LEReferenceTo<IndicRearrangementSubtableHeader2> indicRearrangementSubtableHeader;
84
85};
86
87U_NAMESPACE_END
88#endif
89