1 /*
2  * Copyright (c) 2021-2022 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_STEPPER_RENDER_STEPPER_ITEM_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_STEPPER_RENDER_STEPPER_ITEM_H
18 
19 #include <functional>
20 
21 #include "base/memory/ace_type.h"
22 #include "core/components/stepper/stepper_item_component.h"
23 #include "core/pipeline/base/render_node.h"
24 
25 namespace OHOS::Ace {
26 
27 using OnEventFunc = std::function<void(const std::string&)>;
28 
29 class RenderStepperItem : public RenderNode {
30     DECLARE_ACE_TYPE(RenderStepperItem, RenderNode)
31 
32 public:
33     static RefPtr<RenderNode> Create();
34     void Update(const RefPtr<Component>& component) override;
35     void PerformLayout() override;
36     void FireAppearEvent() const;
37     void FireDisappearEvent() const;
GetLabel()38     const StepperLabels& GetLabel() const
39     {
40         return label_;
41     }
42 
43 private:
44     OnEventFunc appearEvent_;
45     OnEventFunc disappearEvent_;
46     StepperLabels label_;
47 };
48 
49 } // namespace OHOS::Ace
50 
51 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_STEPPER_RENDER_STEPPER_ITEM_H
52