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_PATTERNS_REMOTE_WINDOW_PATTERN_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_REMOTE_WINDOW_PATTERN_H
18 
19 #include <utility>
20 
21 #include "base/memory/referenced.h"
22 #include "core/components_ng/pattern/pattern.h"
23 #include "core/components_ng/property/property.h"
24 
25 namespace OHOS::Ace::NG {
26 
27 class ACE_EXPORT RemoteWindowPattern : public Pattern {
28     DECLARE_ACE_TYPE(RemoteWindowPattern, Pattern);
29 
30 public:
31     RemoteWindowPattern() = default;
32     ~RemoteWindowPattern() override = default;
33 
IsMeasureBoundary()34     bool IsMeasureBoundary() const override
35     {
36         return true;
37     }
38 
IsAtomicNode()39     bool IsAtomicNode() const override
40     {
41         return true;
42     }
43 
GetContextParam()44     std::optional<RenderContext::ContextParam> GetContextParam() const override
45     {
46         return RenderContext::ContextParam { RenderContext::ContextType::EXTERNAL };
47     }
48 
49 private:
50     void OnAttachToFrameNode() override;
51 
52     ACE_DISALLOW_COPY_AND_MOVE(RemoteWindowPattern);
53 };
54 
55 } // namespace OHOS::Ace::NG
56 
57 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PATTERNS_REMOTE_WINDOW_PATTERN_H
58