1 /*
2  * Copyright (C) 2014 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_DICT_TOOLKIT_COMMAND_UTILS_H
18 #define LATINIME_DICT_TOOLKIT_COMMAND_UTILS_H
19 
20 #include <functional>
21 #include <memory>
22 #include <string>
23 
24 #include "dict_toolkit_defines.h"
25 
26 namespace latinime {
27 namespace dicttoolkit {
28 
29 enum class CommandType : int {
30     Info,
31     Diff,
32     Makedict,
33     Header,
34     Help,
35     Unknown
36 };
37 
38 class CommandUtils {
39 public:
40     static CommandType getCommandType(const std::string &commandName);
41     static void printCommandUnknownMessage(const std::string &programName,
42             const std::string &commandName);
43     static std::function<int(int, char **)> getCommandExecutor(const CommandType commandType);
44 
45 private:
46     DISALLOW_IMPLICIT_CONSTRUCTORS(CommandUtils);
47 };
48 } // namespace dicttoolkit
49 } // namespace latinime
50 #endif // LATINIME_DICT_TOOLKIT_COMMAND_UTILS_H
51