/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * 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.android.quickstep.fallback;

import android.content.Context;
import android.graphics.Rect;
import android.util.AttributeSet;

import com.android.launcher3.R;
import com.android.launcher3.util.Themes;
import com.android.launcher3.util.TouchController;
import com.android.launcher3.views.BaseDragLayer;
import com.android.quickstep.RecentsActivity;

/**
 * Drag layer for fallback recents activity
 */
public class RecentsDragLayer extends BaseDragLayer<RecentsActivity> {

    public RecentsDragLayer(Context context, AttributeSet attrs) {
        super(context, attrs, 1 /* alphaChannelCount */);
    }

    @Override
    public void recreateControllers() {
        mControllers = new TouchController[] {
                new RecentsTaskController(mActivity),
                new FallbackNavBarTouchController(mActivity),
        };
    }

    @Override
    public void setInsets(Rect insets) {
        super.setInsets(insets);
        setBackground(insets.top == 0  || !mAllowSysuiScrims
                ? null
                : Themes.getAttrDrawable(getContext(), R.attr.workspaceStatusBarScrim));
    }
}
