1 /*
2  * Copyright (c) 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 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOAST_TOAST_COMPONENT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOAST_TOAST_COMPONENT_H
18 
19 #include <string>
20 
21 #include "base/memory/ace_type.h"
22 #include "base/utils/singleton.h"
23 #include "core/components/box/box_component.h"
24 #include "core/components/common/properties/tween_option.h"
25 #include "core/components/text/text_component.h"
26 #include "core/components/toast/toast_theme.h"
27 #include "core/pipeline/pipeline_context.h"
28 
29 namespace OHOS::Ace {
30 using ToastAnimationCallback = std::function<void()>;
31 class ToastComponent final : public Singleton<ToastComponent> {
32     DECLARE_SINGLETON(ToastComponent);
33 
34 public:
35     void Show(const RefPtr<PipelineContext>& context, const std::string& message, int32_t duration,
36         const std::string& bottom, bool isRightToLeft);
37     void SetToastStopListenerCallback(std::function<void()>&& stopCallback);
38 
39 private:
40     static int32_t GenerateNextToastId();
41     void BuildToastContent(const RefPtr<TextComponent>& text, const RefPtr<ToastTheme>& toastTheme);
42     void BuildPackageBox(const RefPtr<PipelineContext>& context, const RefPtr<BoxComponent>& box,
43         const RefPtr<TextComponent>& text, const RefPtr<ToastTheme>& toastTheme);
44     void InitToastAnimation();
45 
46     TweenOption tweenOption_;
47     float toastDurationTime_ = 0.0f;
48     ToastAnimationCallback stopCallback_;
49 };
50 
51 } // namespace OHOS::Ace
52 
53 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_TOAST_TOAST_COMPONENT_H
54