1 /*
2  * Copyright (C) 2012 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_GESTURE_SUGGEST_POLICY_FACTORY_H
18 #define LATINIME_GESTURE_SUGGEST_POLICY_FACTORY_H
19 
20 #include "defines.h"
21 
22 namespace latinime {
23 
24 class SuggestPolicy;
25 
26 class GestureSuggestPolicyFactory {
27  public:
setGestureSuggestPolicyFactoryMethod(const SuggestPolicy * (* factoryMethod)())28     static void setGestureSuggestPolicyFactoryMethod(const SuggestPolicy *(*factoryMethod)()) {
29         sGestureSuggestFactoryMethod = factoryMethod;
30     }
31 
getGestureSuggestPolicy()32     static const SuggestPolicy *getGestureSuggestPolicy() {
33         if (!sGestureSuggestFactoryMethod) {
34             return 0;
35         }
36         return sGestureSuggestFactoryMethod();
37     }
38 
39  private:
40     DISALLOW_COPY_AND_ASSIGN(GestureSuggestPolicyFactory);
41     static const SuggestPolicy *(*sGestureSuggestFactoryMethod)();
42 };
43 } // namespace latinime
44 #endif // LATINIME_GESTURE_SUGGEST_POLICY_FACTORY_H
45