packages/SystemUI/src/com/android/systemui/media/dialog/MediaOutputDialogFactory.kt

/*
 * Copyright (C) 2020 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.systemui.media.dialog

import android.content.Context
import android.media.session.MediaSessionManager
import com.android.internal.logging.UiEventLogger
import com.android.settingslib.bluetooth.LocalBluetoothManager
import com.android.systemui.plugins.ActivityStarter
import com.android.systemui.statusbar.notification.NotificationEntryManager
import com.android.systemui.statusbar.phone.ShadeController
import javax.inject.Inject

/**
 * Factory to create [MediaOutputDialog] objects.
 */
class MediaOutputDialogFactory @Inject constructor(
    private val context: Context,
    private val mediaSessionManager: MediaSessionManager,
    private val lbm: LocalBluetoothManager?,
    private val shadeController: ShadeController,
    private val starter: ActivityStarter,
    private val notificationEntryManager: NotificationEntryManager,
    private val uiEventLogger: UiEventLogger
) {
    companion object {
        var mediaOutputDialog: MediaOutputDialog? = null
    }

    /** Creates a [MediaOutputDialog] for the given package. */
    fun create(packageName: String, aboveStatusBar: Boolean) {
        mediaOutputDialog?.dismiss()
        mediaOutputDialog = MediaOutputController(context, packageName, aboveStatusBar,
                mediaSessionManager, lbm, shadeController, starter, notificationEntryManager,
                uiEventLogger).run {
            MediaOutputDialog(context, aboveStatusBar, this, uiEventLogger)
        }
    }

    /** dismiss [MediaOutputDialog] if exist. */
    fun dismiss() {
        mediaOutputDialog?.dismiss()
        mediaOutputDialog = null
    }
}