1 /*
2 * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "hi_state.h"
17
18 #include <cstdio>
19
20 namespace OHOS {
HiState(std::string name)21 HiState::HiState(std::string name) : m_name(name)
22 {
23 }
24
~HiState()25 HiState::~HiState()
26 {
27 m_transitionMap.clear();
28 }
29
AddTransition(int32_t event,HiState & state)30 void HiState::AddTransition(int32_t event, HiState &state)
31 {
32 m_transitionMap.insert(std::pair<int32_t, HiState *>(event, &state));
33 }
34
FindTransition(int32_t event)35 HiState *HiState::FindTransition(int32_t event)
36 {
37 std::map<int32_t, HiState *>::iterator it;
38
39 it = m_transitionMap.find(event);
40 if (it == m_transitionMap.end()) {
41 return nullptr;
42 }
43
44 return it->second;
45 }
46
Name() const47 std::string HiState::Name() const
48 {
49 return m_name;
50 }
51
operator ==(const HiState & state)52 bool HiState::operator==(const HiState &state)
53 {
54 if (m_name == state.Name()) {
55 return true;
56 } else {
57 return false;
58 }
59 }
60
Enter()61 int32_t HiState::Enter()
62 {
63 return 0;
64 }
65
Exit()66 int32_t HiState::Exit()
67 {
68 return 0;
69 }
70 };
71