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/*
* Copyright (C) 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 com.android.systemui.shade
import com.android.systemui.dump.DumpsysTableLogger
import com.android.systemui.dump.Row
import com.android.systemui.plugins.util.RingBuffer
import com.android.systemui.shade.NotificationShadeWindowState.Buffer
import com.android.systemui.statusbar.StatusBarState
/**
* Represents state of shade window, used by [NotificationShadeWindowControllerImpl]. Contains
* nested class [Buffer] for pretty table logging in bug reports.
*/
class NotificationShadeWindowState(
@JvmField var keyguardShowing: Boolean = false,
@JvmField var keyguardOccluded: Boolean = false,
@JvmField var keyguardNeedsInput: Boolean = false,
@JvmField var panelVisible: Boolean = false,
/** shade panel is expanded (expansion fraction > 0) */
@JvmField var panelExpanded: Boolean = false,
@JvmField var notificationShadeFocusable: Boolean = false,
@JvmField var bouncerShowing: Boolean = false,
@JvmField var keyguardFadingAway: Boolean = false,
@JvmField var keyguardGoingAway: Boolean = false,
@JvmField var qsExpanded: Boolean = false,
@JvmField var headsUpNotificationShowing: Boolean = false,
@JvmField var lightRevealScrimOpaque: Boolean = false,
@JvmField var forceWindowCollapsed: Boolean = false,
@JvmField var forceDozeBrightness: Boolean = false,
// TODO: forceUserActivity seems to be unused, delete?
@JvmField var forceUserActivity: Boolean = false,
@JvmField var launchingActivityFromNotification: Boolean = false,
@JvmField var mediaBackdropShowing: Boolean = false,
@JvmField var wallpaperSupportsAmbientMode: Boolean = false,
@JvmField var windowNotTouchable: Boolean = false,
@JvmField var componentsForcingTopUi: MutableSet<String> = mutableSetOf(),
@JvmField var forceOpenTokens: MutableSet<Any> = mutableSetOf(),
/** one of [StatusBarState] */
@JvmField var statusBarState: Int = 0,
@JvmField var remoteInputActive: Boolean = false,
@JvmField var forcePluginOpen: Boolean = false,
@JvmField var dozing: Boolean = false,
@JvmField var dreaming: Boolean = false,
@JvmField var scrimsVisibility: Int = 0,
@JvmField var backgroundBlurRadius: Int = 0,
) {
fun isKeyguardShowingAndNotOccluded(): Boolean {
return keyguardShowing && !keyguardOccluded
}
/** List of [String] to be used as a [Row] with [DumpsysTableLogger]. */
val asStringList: List<String> by lazy {
listOf(
keyguardShowing.toString(),
keyguardOccluded.toString(),
keyguardNeedsInput.toString(),
panelVisible.toString(),
panelExpanded.toString(),
notificationShadeFocusable.toString(),
bouncerShowing.toString(),
keyguardFadingAway.toString(),
keyguardGoingAway.toString(),
qsExpanded.toString(),
headsUpNotificationShowing.toString(),
lightRevealScrimOpaque.toString(),
forceWindowCollapsed.toString(),
forceDozeBrightness.toString(),
forceUserActivity.toString(),
launchingActivityFromNotification.toString(),
mediaBackdropShowing.toString(),
wallpaperSupportsAmbientMode.toString(),
windowNotTouchable.toString(),
componentsForcingTopUi.toString(),
forceOpenTokens.toString(),
StatusBarState.toString(statusBarState),
remoteInputActive.toString(),
forcePluginOpen.toString(),
dozing.toString(),
scrimsVisibility.toString(),
backgroundBlurRadius.toString()
)
}
/**
* [RingBuffer] to store [NotificationShadeWindowState]. After the buffer is full, it will
* recycle old events.
*/
class Buffer(capacity: Int) {
private val buffer = RingBuffer(capacity) { NotificationShadeWindowState() }
/** Insert a new element in the buffer. */
fun insert(
keyguardShowing: Boolean,
keyguardOccluded: Boolean,
keyguardNeedsInput: Boolean,
panelVisible: Boolean,
panelExpanded: Boolean,
notificationShadeFocusable: Boolean,
bouncerShowing: Boolean,
keyguardFadingAway: Boolean,
keyguardGoingAway: Boolean,
qsExpanded: Boolean,
headsUpShowing: Boolean,
lightRevealScrimOpaque: Boolean,
forceCollapsed: Boolean,
forceDozeBrightness: Boolean,
forceUserActivity: Boolean,
launchingActivity: Boolean,
backdropShowing: Boolean,
wallpaperSupportsAmbientMode: Boolean,
notTouchable: Boolean,
componentsForcingTopUi: MutableSet<String>,
forceOpenTokens: MutableSet<Any>,
statusBarState: Int,
remoteInputActive: Boolean,
forcePluginOpen: Boolean,
dozing: Boolean,
scrimsVisibility: Int,
backgroundBlurRadius: Int,
) {
buffer.advance().apply {
this.keyguardShowing = keyguardShowing
this.keyguardOccluded = keyguardOccluded
this.keyguardNeedsInput = keyguardNeedsInput
this.panelVisible = panelVisible
this.panelExpanded = panelExpanded
this.notificationShadeFocusable = notificationShadeFocusable
this.bouncerShowing = bouncerShowing
this.keyguardFadingAway = keyguardFadingAway
this.keyguardGoingAway = keyguardGoingAway
this.qsExpanded = qsExpanded
this.headsUpNotificationShowing = headsUpShowing
this.lightRevealScrimOpaque = lightRevealScrimOpaque
this.forceWindowCollapsed = forceCollapsed
this.forceDozeBrightness = forceDozeBrightness
this.forceUserActivity = forceUserActivity
this.launchingActivityFromNotification = launchingActivity
this.mediaBackdropShowing = backdropShowing
this.wallpaperSupportsAmbientMode = wallpaperSupportsAmbientMode
this.windowNotTouchable = notTouchable
this.componentsForcingTopUi.clear()
this.componentsForcingTopUi.addAll(componentsForcingTopUi)
this.forceOpenTokens.clear()
this.forceOpenTokens.addAll(forceOpenTokens)
this.statusBarState = statusBarState
this.remoteInputActive = remoteInputActive
this.forcePluginOpen = forcePluginOpen
this.dozing = dozing
this.scrimsVisibility = scrimsVisibility
this.backgroundBlurRadius = backgroundBlurRadius
}
}
/**
* Returns the content of the buffer (sorted from latest to newest).
*
* @see [NotificationShadeWindowState.asStringList]
*/
fun toList(): List<Row> {
return buffer.asSequence().map { it.asStringList }.toList()
}
}
companion object {
/** Headers for dumping a table using [DumpsysTableLogger]. */
@JvmField
val TABLE_HEADERS =
listOf(
"keyguardShowing",
"keyguardOccluded",
"keyguardNeedsInput",
"panelVisible",
"panelExpanded",
"notificationShadeFocusable",
"bouncerShowing",
"keyguardFadingAway",
"keyguardGoingAway",
"qsExpanded",
"headsUpShowing",
"lightRevealScrimOpaque",
"forceCollapsed",
"forceDozeBrightness",
"forceUserActivity",
"launchingActivity",
"backdropShowing",
"wallpaperSupportsAmbientMode",
"notTouchable",
"componentsForcingTopUi",
"forceOpenTokens",
"statusBarState",
"remoteInputActive",
"forcePluginOpen",
"dozing",
"scrimsVisibility",
"backgroundBlurRadius"
)
}
}
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