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huandong
4433f2e067
Signed-off-by: huandong <huandong1@huawei.com> Change-Id: I807dfafcb12b3cf727fb96d0fe5022b5875f2759
62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
/*
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* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef OHOS_ROSEN_AVOID_AREA_CONTROLLER_H
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#define OHOS_ROSEN_AVOID_AREA_CONTROLLER_H
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#include <map>
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#include <set>
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#include <vector>
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#include <refbase.h>
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#include "window_node.h"
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#include "wm_common.h"
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#include "wm_common_inner.h"
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namespace OHOS {
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namespace Rosen {
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enum class AvoidControlType : uint32_t {
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AVOID_NODE_ADD,
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AVOID_NODE_UPDATE,
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AVOID_NODE_REMOVE,
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AVOID_NODE_UNKNOWN,
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};
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using UpdateAvoidAreaFunc = std::function<void (std::vector<Rect>& avoidArea)>;
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class AvoidAreaController : public RefBase {
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public:
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AvoidAreaController(DisplayId displayId, UpdateAvoidAreaFunc callback)
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: displayId_(displayId), updateAvoidAreaCallBack_(callback) {};
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~AvoidAreaController() = default;
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WMError AvoidControl(const sptr<WindowNode>& node, AvoidControlType type);
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bool IsAvoidAreaNode(const sptr<WindowNode>& node) const;
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std::vector<Rect> GetAvoidArea() const;
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std::vector<Rect> GetAvoidAreaByType(AvoidAreaType avoidAreaType) const;
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private:
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DisplayId displayId_ = 0;
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std::map<uint32_t, sptr<WindowNode>> avoidNodes_; // key: windowId
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UpdateAvoidAreaFunc updateAvoidAreaCallBack_;
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void UseCallbackNotifyAvoidAreaChanged(std::vector<Rect>& avoidArea) const;
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void DumpAvoidArea(const std::vector<Rect>& avoidArea) const;
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AvoidPosType GetAvoidPosType(const Rect& rect) const;
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};
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}
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}
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#endif // OHOS_ROSEN_AVOID_AREA_CONTROLLER_H
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