xref: /foundation/window/window_manager/wmserver/include/input_window_monitor.h

/*
 * Copyright (c) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef OHOS_INPUT_WINDOW_MONITOR_H
#define OHOS_INPUT_WINDOW_MONITOR_H

#include <input_manager.h>
#include <refbase.h>

#include "display_info.h"
#include "window_root.h"
#include "wm_common.h"

namespace OHOS {
namespace Rosen {
class InputWindowMonitor : public RefBase {
public:
    explicit InputWindowMonitor(sptr<WindowRoot>& root) : windowRoot_(root) {}
    ~InputWindowMonitor() = default;
    void UpdateInputWindow(uint32_t windowId);
    void UpdateInputWindowByDisplayId(DisplayId displayId);

private:
    sptr<WindowRoot> windowRoot_;
    MMI::DisplayGroupInfo displayGroupInfo_ = {};
    void TraverseWindowNodes(const std::vector<sptr<WindowNode>>& windowNodes,
                             std::vector<MMI::WindowInfo>& windowsInfo);
    void UpdateDisplayGroupInfo(const sptr<WindowNodeContainer>& windowNodeContainer,
                                MMI::DisplayGroupInfo& displayGroupInfo);
    void UpdateDisplayInfo(const std::vector<sptr<DisplayInfo>>& displayInfos,
                           std::vector<MMI::DisplayInfo>& displayInfoVector);
    MMI::Direction GetDisplayDirectionForMmi(Rotation rotation);
    void TransformWindowRects(const sptr<WindowNode>& windowNode, Rect& areaRect,
        std::vector<Rect>& touchHotAreas, std::vector<Rect>& pointerHotAreas);
};
}
}
#endif // OHOS_INPUT_WINDOW_MONITOR_H