1 /*
2  * Copyright (c) 2024 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_WEB_TOUCH_EVENT_LISTENER_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_WEB_TOUCH_EVENT_LISTENER_H
18 
19 #include "core/components_ng/pattern/pattern.h"
20 #include "core/components_ng/pattern/web/itouch_event_callback.h"
21 
22 namespace OHOS::Ace::NG {
23 class TouchEventListener : public ITouchEventCallback {
24 public:
25     TouchEventListener();
26     ~TouchEventListener() override;
27 
SetPatternToListener(WeakPtr<NG::Pattern> pattern)28     void SetPatternToListener(WeakPtr<NG::Pattern> pattern)
29     {
30         pattern_ = pattern;
31     }
32 
33     WeakPtr<NG::Pattern> GetPatternFromListener() override;
34 
35     void OnTouchEvent() override;
36 private:
37     WeakPtr<NG::Pattern> pattern_;
38 };
39 } // namespace OHOS::Ace::NG
40 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERN_WEB_TOUCH_EVENT_LISTENER_H