WindowAreaSessionPresenter.kt

/*
 * Copyright 2022 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 androidx.window.area

import android.content.Context
import android.view.View
import androidx.window.core.ExperimentalWindowApi

/**
 * A container that allows getting access to and showing content on a window area. The container is
 * provided from [WindowAreaPresentationSessionCallback] when a requested session becomes active.
 * The presentation can be automatically dismissed by the system when the user leaves the primary
 * application window, or can be closed by calling [WindowAreaSessionPresenter.close].
 * @see WindowAreaController.presentContentOnWindowArea
 */
@ExperimentalWindowApi
interface WindowAreaSessionPresenter : WindowAreaSession {
    /**
     * Returns the [Context] associated with the window area.
     */
    val context: Context

    /**
     * Sets a [View] to show on a window area. After setting the view the system can turn on the
     * corresponding display and start showing content.
     */
    fun setContentView(view: View)
}