/*
 * Copyright (c) 2021-2022 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 FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H
#define FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H

#include <memory>
#include <string>

#include "viewport_config.h"

namespace OHOS {

namespace AbilityRuntime {
class Context;
}

namespace AppExecFwk {
class Configuration;
class Ability;
}

namespace Rosen {
class Window;
enum class WindowSizeChangeReason : uint32_t;
enum class WindowMode : uint32_t;
}

namespace AAFwk {
class Want;
}

namespace MMI {
class PointerEvent;
class KeyEvent;
class AxisEvent;
} // namespace MMI

} // namespace OHOS

class NativeEngine;
class NativeValue;

namespace OHOS::Ace {

#define ACE_EXPORT __attribute__((visibility("default")))

class ACE_EXPORT UIContent {
public:
    static std::unique_ptr<UIContent> Create(OHOS::AbilityRuntime::Context* context, NativeEngine* runtime);
    static std::unique_ptr<UIContent> Create(OHOS::AppExecFwk::Ability* ability);

    virtual ~UIContent() = default;

    // UI content life-cycles
    virtual void Initialize(OHOS::Rosen::Window* window, const std::string& url, NativeValue* storage) = 0;
    virtual void Foreground() = 0;
    virtual void Background() = 0;
    virtual void Focus() = 0;
    virtual void UnFocus() = 0;
    virtual void Destroy() = 0;
    virtual void OnNewWant(const OHOS::AAFwk::Want& want) = 0;

    // distribute
    virtual void Restore(OHOS::Rosen::Window* window, const std::string& contentInfo, NativeValue* storage) = 0;
    virtual std::string GetContentInfo() const = 0;

    // UI content event process
    virtual bool ProcessBackPressed() = 0;
    virtual bool ProcessPointerEvent(const std::shared_ptr<OHOS::MMI::PointerEvent>& pointerEvent) = 0;
    virtual bool ProcessKeyEvent(const std::shared_ptr<OHOS::MMI::KeyEvent>& keyEvent) = 0;
    virtual bool ProcessAxisEvent(const std::shared_ptr<OHOS::MMI::AxisEvent>& axisEvent) = 0;
    virtual bool ProcessVsyncEvent(uint64_t timeStampNanos) = 0;
    virtual void UpdateConfiguration(const std::shared_ptr<OHOS::AppExecFwk::Configuration>& config) = 0;
    virtual void UpdateViewportConfig(const ViewportConfig& config, OHOS::Rosen::WindowSizeChangeReason reason) = 0;
    virtual void UpdateWindowMode(OHOS::Rosen::WindowMode mode) = 0;

    // Window color
    virtual uint32_t GetBackgroundColor() = 0;
    virtual void SetBackgroundColor(uint32_t color) = 0;

    virtual void DumpInfo(const std::vector<std::string>& params, std::vector<std::string>& info) = 0;
};

} // namespace OHOS::Ace

#endif // FOUNDATION_ACE_INTERFACE_INNERKITS_ACE_UI_CONTENT_H