/* Tencent is pleased to support the open source community by making Hippy available.
 * Copyright (C) 2018 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * 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.
 */

package com.tencent.mtt.hippy.views.common;

import androidx.core.view.NestedScrollingChild;
import androidx.core.view.NestedScrollingChild2;
import androidx.core.view.NestedScrollingParent;
import androidx.core.view.NestedScrollingParent2;

public interface HippyNestedScrollComponent {

    String PROP_PRIORITY = "nestedScrollPriority";
    String PROP_LEFT_PRIORITY = "nestedScrollLeftPriority";
    String PROP_TOP_PRIORITY = "nestedScrollTopPriority";
    String PROP_RIGHT_PRIORITY = "nestedScrollRightPriority";
    String PROP_BOTTOM_PRIORITY = "nestedScrollBottomPriority";

    String PRIORITY_PARENT = "parent";
    String PRIORITY_SELF = "self";
    String PRIORITY_NONE = "none";

    int DIRECTION_INVALID = -1;
    int DIRECTION_ALL = 0;
    int DIRECTION_LEFT = 1;
    int DIRECTION_TOP = 2;
    int DIRECTION_RIGHT = 3;
    int DIRECTION_BOTTOM = 4;

    void setNestedScrollPriority(int direction, Priority priority);

    Priority getNestedScrollPriority(int direction);

    enum Priority {
        NOT_SET,
        PARENT,
        SELF,
        NONE,
    }

    /**
     * Nested scroll interface declaration
     */
    interface HippyNestedScrollTarget extends HippyNestedScrollComponent, NestedScrollingParent,
            NestedScrollingChild {

    }

    /**
     * Added non-touch scrolling type than {@link HippyNestedScrollTarget}
     */
    interface HippyNestedScrollTarget2 extends HippyNestedScrollTarget, NestedScrollingParent2,
            NestedScrollingChild2 {

    }
}
