1 /*
2 * Copyright (c) 2022 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_GRID_GRID_UTILS_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_GRID_GRID_UTILS_H
18
19 #include "base/memory/referenced.h"
20 #include "base/utils/utils.h"
21 #include "core/components/common/layout/constants.h"
22 #include "core/components_ng/pattern/grid/grid_layout_property.h"
23 #include "core/components_ng/property/measure_utils.h"
24
25 namespace OHOS::Ace::NG {
26
27 template<typename Key, typename Value>
GetOrDefault(const std::map<Key,Value> & map,const Key & key,const Value & defaultValue)28 Value GetOrDefault(const std::map<Key, Value>& map, const Key& key, const Value& defaultValue)
29 {
30 auto it = map.find(key);
31 if (it != map.end()) {
32 return it->second;
33 } else {
34 return defaultValue;
35 }
36 }
37
38 class GridUtils {
39 public:
40 GridUtils() = delete;
41 ~GridUtils() = delete;
42
43 static std::string ParseArgs(const std::string& args);
44 static float GetMainGap(const RefPtr<GridLayoutProperty>& props, const SizeF& frameSize, Axis axis);
45 static float GetCrossGap(const RefPtr<GridLayoutProperty>& props, const SizeF& frameSize, Axis axis);
46 };
47
48 } // namespace OHOS::Ace::NG
49 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_GRID_GRID_UTILS_H
50