1/*
2 * Copyright (C) 2013, The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *     http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef LATINIME_DICTIONARY_SHORTCUTS_STRUCTURE_POLICY_H
18#define LATINIME_DICTIONARY_SHORTCUTS_STRUCTURE_POLICY_H
19
20#include "defines.h"
21
22namespace latinime {
23
24/*
25 * This class abstracts structure of shortcuts.
26 */
27class DictionaryShortcutsStructurePolicy {
28 public:
29    virtual ~DictionaryShortcutsStructurePolicy() {}
30
31    virtual int getStartPos(const int pos) const = 0;
32
33    virtual void getNextShortcut(const int maxCodePointCount, int *const outCodePoint,
34            int *const outCodePointCount, bool *const outIsWhitelist, bool *const outHasNext,
35            int *const pos) const = 0;
36
37    virtual void skipAllShortcuts(int *const pos) const = 0;
38
39 protected:
40    DictionaryShortcutsStructurePolicy() {}
41
42 private:
43    DISALLOW_COPY_AND_ASSIGN(DictionaryShortcutsStructurePolicy);
44};
45} // namespace latinime
46#endif /* LATINIME_DICTIONARY_SHORTCUTS_STRUCTURE_POLICY_H */
47