Differentiate dnd countdowns/countdowns to an alarm (7635ab0a) · Commits · e / os / android_frameworks_base

core/java/android/service/notification/ZenModeConfig.java

+53 −13

Original line number	Diff line number	Diff line
		@@ -712,7 +712,8 @@ public class ZenModeConfig implements Parcelable {
		int userHandle, boolean shortVersion) {
		final int num;
		String summary, line1, line2;
		final CharSequence formattedTime = getFormattedTime(context, time, userHandle);
		final CharSequence formattedTime =
		getFormattedTime(context, time, isToday(time), userHandle);
		final Resources res = context.getResources();
		if (minutes < 60) {
		// display as minutes
		@@ -738,33 +739,43 @@ public class ZenModeConfig implements Parcelable {
		// display as day/time
		summary = line1 = line2 = res.getString(R.string.zen_mode_until, formattedTime);
		}
		final Uri id = toCountdownConditionId(time);
		final Uri id = toCountdownConditionId(time, false);
		return new Condition(id, summary, line1, line2, 0, Condition.STATE_TRUE,
		Condition.FLAG_RELEVANT_NOW);
		}

		public static Condition toNextAlarmCondition(Context context, long now, long alarm,
		/**
		* Converts countdown to alarm parameters into a condition with user facing summary
		*/
		public static Condition toNextAlarmCondition(Context context, long alarm,
		int userHandle) {
		final CharSequence formattedTime = getFormattedTime(context, alarm, userHandle);
		boolean isSameDay = isToday(alarm);
		final CharSequence formattedTime = getFormattedTime(context, alarm, isSameDay, userHandle);
		final Resources res = context.getResources();
		final String line1 = res.getString(R.string.zen_mode_alarm, formattedTime);
		final Uri id = toCountdownConditionId(alarm);
		final String line1 = res.getString(R.string.zen_mode_until, formattedTime);
		final Uri id = toCountdownConditionId(alarm, true);
		return new Condition(id, "", line1, "", 0, Condition.STATE_TRUE,
		Condition.FLAG_RELEVANT_NOW);
		}

		private static CharSequence getFormattedTime(Context context, long time, int userHandle) {
		String skeleton = "EEE " + (DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma");
		private static CharSequence getFormattedTime(Context context, long time, boolean isSameDay,
		int userHandle) {
		String skeleton = (!isSameDay ? "EEE " : "")
		+ (DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma");
		final String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton);
		return DateFormat.format(pattern, time);
		}

		private static boolean isToday(long time) {
		GregorianCalendar now = new GregorianCalendar();
		GregorianCalendar endTime = new GregorianCalendar();
		endTime.setTimeInMillis(time);
		if (now.get(Calendar.YEAR) == endTime.get(Calendar.YEAR)
		&& now.get(Calendar.MONTH) == endTime.get(Calendar.MONTH)
		&& now.get(Calendar.DATE) == endTime.get(Calendar.DATE)) {
		skeleton = DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma";
		return true;
		}
		final String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton);
		return DateFormat.format(pattern, time);
		return false;
		}

		// ==== Built-in system conditions ====
		@@ -775,17 +786,24 @@ public class ZenModeConfig implements Parcelable {

		public static final String COUNTDOWN_PATH = "countdown";

		public static Uri toCountdownConditionId(long time) {
		public static final String IS_ALARM_PATH = "alarm";

		/**
		* Converts countdown condition parameters into a condition id.
		*/
		public static Uri toCountdownConditionId(long time, boolean alarm) {
		return new Uri.Builder().scheme(Condition.SCHEME)
		.authority(SYSTEM_AUTHORITY)
		.appendPath(COUNTDOWN_PATH)
		.appendPath(Long.toString(time))
		.appendPath(IS_ALARM_PATH)
		.appendPath(Boolean.toString(alarm))
		.build();
		}

		public static long tryParseCountdownConditionId(Uri conditionId) {
		if (!Condition.isValidId(conditionId, SYSTEM_AUTHORITY)) return 0;
		if (conditionId.getPathSegments().size() != 2
		if (conditionId.getPathSegments().size() < 2
		\|\| !COUNTDOWN_PATH.equals(conditionId.getPathSegments().get(0))) return 0;
		try {
		return Long.parseLong(conditionId.getPathSegments().get(1));
		@@ -795,10 +813,32 @@ public class ZenModeConfig implements Parcelable {
		}
		}

		/**
		* Returns whether this condition is a countdown condition.
		*/
		public static boolean isValidCountdownConditionId(Uri conditionId) {
		return tryParseCountdownConditionId(conditionId) != 0;
		}

		/**
		* Returns whether this condition is a countdown to an alarm.
		*/
		public static boolean isValidCountdownToAlarmConditionId(Uri conditionId) {
		if (tryParseCountdownConditionId(conditionId) != 0) {
		if (conditionId.getPathSegments().size() < 4
		\|\| !IS_ALARM_PATH.equals(conditionId.getPathSegments().get(2))) {
		return false;
		}
		try {
		return Boolean.parseBoolean(conditionId.getPathSegments().get(3));
		} catch (RuntimeException e) {
		Slog.w(TAG, "Error parsing countdown alarm condition: " + conditionId, e);
		return false;
		}
		}
		return false;
		}

		// ==== Built-in system condition: schedule ====

		public static final String SCHEDULE_PATH = "schedule";

packages/SystemUI/src/com/android/systemui/volume/ZenModePanel.java

+83 −162

Original line number	Diff line number	Diff line
		@@ -41,6 +41,7 @@ import android.util.ArraySet;
		import android.util.AttributeSet;
		import android.util.Log;
		import android.util.MathUtils;
		import android.util.Slog;
		import android.view.LayoutInflater;
		import android.view.View;
		import android.view.ViewGroup;
		@@ -53,6 +54,7 @@ import android.widget.RadioButton;
		import android.widget.RadioGroup;
		import android.widget.TextView;

		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.logging.MetricsLogger;
		import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
		import com.android.systemui.Prefs;
		@@ -116,8 +118,6 @@ public class ZenModePanel extends FrameLayout {

		private Callback mCallback;
		private ZenModeController mController;
		private boolean mCountdownConditionSupported;
		private boolean mRequestingConditions;
		private Condition mExitCondition;
		private int mBucketIndex = -1;
		private boolean mExpanded;
		@@ -126,8 +126,6 @@ public class ZenModePanel extends FrameLayout {
		private int mAttachedZen;
		private boolean mAttached;
		private Condition mSessionExitCondition;
		private Condition[] mConditions;
		private Condition mTimeCondition;
		private boolean mVoiceCapable;

		protected int mZenModeConditionLayoutId;
		@@ -155,8 +153,6 @@ public class ZenModePanel extends FrameLayout {

		public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		pw.println("ZenModePanel state:");
		pw.print(" mCountdownConditionSupported="); pw.println(mCountdownConditionSupported);
		pw.print(" mRequestingConditions="); pw.println(mRequestingConditions);
		pw.print(" mAttached="); pw.println(mAttached);
		pw.print(" mHidden="); pw.println(mHidden);
		pw.print(" mExpanded="); pw.println(mExpanded);
		@@ -292,7 +288,6 @@ public class ZenModePanel extends FrameLayout {

		private void onAttach() {
		setExpanded(true);
		mAttached = true;
		mAttachedZen = mController.getZen();
		ZenRule manualRule = mController.getManualRule();
		mExitCondition = manualRule != null ? manualRule.condition : null;
		@@ -304,23 +299,26 @@ public class ZenModePanel extends FrameLayout {
		mController.addCallback(mZenCallback);
		setSessionExitCondition(copy(mExitCondition));
		updateWidgets();
		setRequestingConditions(!mHidden);
		ensureSelection();
		setAttached(true);
		}

		private void onDetach() {
		if (DEBUG) Log.d(mTag, "onDetach");
		setExpanded(false);
		checkForAttachedZenChange();
		mAttached = false;
		setAttached(false);
		mAttachedZen = -1;
		mSessionZen = -1;
		mController.removeCallback(mZenCallback);
		setSessionExitCondition(null);
		setRequestingConditions(false);
		mTransitionHelper.clear();
		}

		@VisibleForTesting
		void setAttached(boolean attached) {
		mAttached = attached;
		}

		@Override
		public void onVisibilityAggregated(boolean isVisible) {
		super.onVisibilityAggregated(isVisible);
		@@ -342,7 +340,6 @@ public class ZenModePanel extends FrameLayout {
		if (mHidden == hidden) return;
		if (DEBUG) Log.d(mTag, "hidden=" + hidden);
		mHidden = hidden;
		setRequestingConditions(mAttached && !mHidden);
		updateWidgets();
		}

		@@ -365,29 +362,6 @@ public class ZenModePanel extends FrameLayout {
		fireExpanded();
		}

		/** Start or stop requesting relevant zen mode exit conditions */
		private void setRequestingConditions(final boolean requesting) {
		if (mRequestingConditions == requesting) return;
		if (DEBUG) Log.d(mTag, "setRequestingConditions " + requesting);
		mRequestingConditions = requesting;
		if (mRequestingConditions) {
		mTimeCondition = parseExistingTimeCondition(mContext, mExitCondition);
		if (mTimeCondition != null) {
		mBucketIndex = -1;
		} else {
		mBucketIndex = DEFAULT_BUCKET_INDEX;
		mTimeCondition = ZenModeConfig.toTimeCondition(mContext,
		MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
		}
		if (DEBUG) Log.d(mTag, "Initial bucket index: " + mBucketIndex);

		mConditions = null; // reset conditions
		handleUpdateConditions();
		} else {
		hideAllConditions();
		}
		}

		protected void addZenConditions(int count) {
		for (int i = 0; i < count; i++) {
		final View rb = mInflater.inflate(mZenModeButtonLayoutId, mEdit, false);
		@@ -401,9 +375,7 @@ public class ZenModePanel extends FrameLayout {

		public void init(ZenModeController controller) {
		mController = controller;
		mCountdownConditionSupported = mController.isCountdownConditionSupported();
		final int countdownDelta = mCountdownConditionSupported ? COUNTDOWN_CONDITION_COUNT : 0;
		final int minConditions = 1 /forever/ + countdownDelta;
		final int minConditions = 1 /forever/ + COUNTDOWN_CONDITION_COUNT;
		addZenConditions(minConditions);
		mSessionZen = getSelectedZen(-1);
		handleUpdateManualRule(mController.getManualRule());
		@@ -426,10 +398,6 @@ public class ZenModePanel extends FrameLayout {
		return isForever(condition) ? null : getConditionId(condition);
		}

		private static boolean sameConditionId(Condition lhs, Condition rhs) {
		return lhs == null ? rhs == null : rhs != null && lhs.id.equals(rhs.id);
		}

		private static Condition copy(Condition condition) {
		return condition == null ? null : condition.copy();
		}
		@@ -438,17 +406,24 @@ public class ZenModePanel extends FrameLayout {
		mCallback = callback;
		}

		private void handleUpdateManualRule(ZenRule rule) {
		@VisibleForTesting
		void handleUpdateManualRule(ZenRule rule) {
		final int zen = rule != null ? rule.zenMode : Global.ZEN_MODE_OFF;
		handleUpdateZen(zen);
		final Condition c = rule == null ? null
		: rule.condition != null ? rule.condition
		: createCondition(rule.conditionId);
		handleExitConditionChanged(c);
		handleUpdateConditions(c);
		setExitCondition(c);
		}

		private Condition createCondition(Uri conditionId) {
		if (ZenModeConfig.isValidCountdownConditionId(conditionId)) {
		if (ZenModeConfig.isValidCountdownToAlarmConditionId(conditionId)) {
		long time = ZenModeConfig.tryParseCountdownConditionId(conditionId);
		Condition c = ZenModeConfig.toNextAlarmCondition(
		mContext, time, ActivityManager.getCurrentUser());
		return c;
		} else if (ZenModeConfig.isValidCountdownConditionId(conditionId)) {
		long time = ZenModeConfig.tryParseCountdownConditionId(conditionId);
		int mins = (int) ((time - System.currentTimeMillis() + DateUtils.MINUTE_IN_MILLIS / 2)
		/ DateUtils.MINUTE_IN_MILLIS);
		@@ -466,48 +441,10 @@ public class ZenModePanel extends FrameLayout {
		}
		mZenButtons.setSelectedValue(zen, false /* fromClick */);
		updateWidgets();
		handleUpdateConditions();
		if (mExpanded) {
		final Condition selected = getSelectedCondition();
		if (!Objects.equals(mExitCondition, selected)) {
		select(selected);
		}
		}
		}

		private void handleExitConditionChanged(Condition exitCondition) {
		setExitCondition(exitCondition);
		if (DEBUG) Log.d(mTag, "handleExitConditionChanged " + mExitCondition);
		if (exitCondition == null) return;
		final int N = getVisibleConditions();
		for (int i = 0; i < N; i++) {
		final ConditionTag tag = getConditionTagAt(i);
		if (tag != null && sameConditionId(tag.condition, mExitCondition)) {
		bind(exitCondition, mZenRadioGroupContent.getChildAt(i), i);
		tag.rb.setChecked(true);
		return;
		}
		}
		if (mCountdownConditionSupported && ZenModeConfig.isValidCountdownConditionId(
		exitCondition.id)) {
		bind(exitCondition, mZenRadioGroupContent.getChildAt(COUNTDOWN_CONDITION_INDEX),
		COUNTDOWN_CONDITION_INDEX);
		getConditionTagAt(COUNTDOWN_CONDITION_INDEX).rb.setChecked(true);
		}
		}

		private Condition getSelectedCondition() {
		final int N = getVisibleConditions();
		for (int i = 0; i < N; i++) {
		final ConditionTag tag = getConditionTagAt(i);
		if (tag != null && tag.rb.isChecked()) {
		return tag.condition;
		}
		}
		return null;
		}

		private int getSelectedZen(int defValue) {
		@VisibleForTesting
		int getSelectedZen(int defValue) {
		final Object zen = mZenButtons.getSelectedValue();
		return zen != null ? (Integer) zen : defValue;
		}
		@@ -575,56 +512,66 @@ public class ZenModePanel extends FrameLayout {
		return getResources().getString(warningRes, template);
		}

		private static Condition parseExistingTimeCondition(Context context, Condition condition) {
		if (condition == null) return null;
		final long time = ZenModeConfig.tryParseCountdownConditionId(condition.id);
		if (time == 0) return null;
		final long now = System.currentTimeMillis();
		final long span = time - now;
		if (span <= 0 \|\| span > MAX_BUCKET_MINUTES * MINUTES_MS) return null;
		return ZenModeConfig.toTimeCondition(context,
		time, Math.round(span / (float) MINUTES_MS), ActivityManager.getCurrentUser(),
		false /shortVersion/);
		}

		private void handleUpdateConditions() {
		@VisibleForTesting
		void handleUpdateConditions(Condition c) {
		if (mTransitionHelper.isTransitioning()) {
		return;
		}
		final int conditionCount = mConditions == null ? 0 : mConditions.length;
		if (DEBUG) Log.d(mTag, "handleUpdateConditions conditionCount=" + conditionCount);
		// forever
		bind(forever(), mZenRadioGroupContent.getChildAt(FOREVER_CONDITION_INDEX),
		FOREVER_CONDITION_INDEX);
		// countdown
		if (mCountdownConditionSupported && mTimeCondition != null) {
		bind(mTimeCondition, mZenRadioGroupContent.getChildAt(COUNTDOWN_CONDITION_INDEX),
		if (c == null) {
		bindGenericCountdown();
		bindNextAlarm(getTimeUntilNextAlarmCondition());
		} else if (isForever(c)) {
		getConditionTagAt(FOREVER_CONDITION_INDEX).rb.setChecked(true);
		bindGenericCountdown();
		bindNextAlarm(getTimeUntilNextAlarmCondition());
		} else {
		if (isAlarm(c)) {
		bindGenericCountdown();

		bindNextAlarm(c);
		getConditionTagAt(COUNTDOWN_ALARM_CONDITION_INDEX).rb.setChecked(true);
		} else if (isCountdown(c)) {
		bindNextAlarm(getTimeUntilNextAlarmCondition());

		bind(c, mZenRadioGroupContent.getChildAt(COUNTDOWN_CONDITION_INDEX),
		COUNTDOWN_CONDITION_INDEX);
		}
		// countdown until alarm
		if (mCountdownConditionSupported) {
		Condition nextAlarmCondition = getTimeUntilNextAlarmCondition();
		if (nextAlarmCondition != null) {
		mZenRadioGroup.getChildAt(
		COUNTDOWN_ALARM_CONDITION_INDEX).setVisibility(View.VISIBLE);
		mZenRadioGroupContent.getChildAt(
		COUNTDOWN_ALARM_CONDITION_INDEX).setVisibility(View.VISIBLE);
		bind(nextAlarmCondition,
		mZenRadioGroupContent.getChildAt(COUNTDOWN_ALARM_CONDITION_INDEX),
		COUNTDOWN_ALARM_CONDITION_INDEX);
		getConditionTagAt(COUNTDOWN_CONDITION_INDEX).rb.setChecked(true);
		} else {
		mZenRadioGroup.getChildAt(COUNTDOWN_ALARM_CONDITION_INDEX).setVisibility(View.GONE);
		mZenRadioGroupContent.getChildAt(
		COUNTDOWN_ALARM_CONDITION_INDEX).setVisibility(View.GONE);
		Slog.wtf(TAG, "Invalid manual condition: " + c);
		}
		}
		// ensure something is selected
		if (mExpanded) {
		ensureSelection();
		}
		mZenConditions.setVisibility(mSessionZen != Global.ZEN_MODE_OFF ? View.VISIBLE : View.GONE);
		}

		private void bindGenericCountdown() {
		mBucketIndex = DEFAULT_BUCKET_INDEX;
		Condition countdown = ZenModeConfig.toTimeCondition(mContext,
		MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
		// don't change the hour condition while the user is viewing the panel
		if (!mAttached \|\| getConditionTagAt(COUNTDOWN_CONDITION_INDEX).condition == null) {
		bind(countdown, mZenRadioGroupContent.getChildAt(COUNTDOWN_CONDITION_INDEX),
		COUNTDOWN_CONDITION_INDEX);
		}
		}

		private void bindNextAlarm(Condition c) {
		View alarmContent = mZenRadioGroupContent.getChildAt(COUNTDOWN_ALARM_CONDITION_INDEX);
		ConditionTag tag = (ConditionTag) alarmContent.getTag();
		// Don't change the alarm condition while the user is viewing the panel
		if (c != null && (!mAttached \|\| tag == null \|\| tag.condition == null)) {
		bind(c, alarmContent, COUNTDOWN_ALARM_CONDITION_INDEX);
		}

		tag = (ConditionTag) alarmContent.getTag();
		boolean showAlarm = tag != null && tag.condition != null;
		mZenRadioGroup.getChildAt(COUNTDOWN_ALARM_CONDITION_INDEX).setVisibility(
		showAlarm ? View.VISIBLE : View.GONE);
		alarmContent.setVisibility(showAlarm ? View.VISIBLE : View.GONE);
		}

		private Condition forever() {
		return new Condition(mForeverId, foreverSummary(mContext), "", "", 0 /icon/,
		Condition.STATE_TRUE, 0 /flags/);
		@@ -637,7 +584,6 @@ public class ZenModePanel extends FrameLayout {
		// Returns a time condition if the next alarm is within the next week.
		private Condition getTimeUntilNextAlarmCondition() {
		GregorianCalendar weekRange = new GregorianCalendar();
		final long now = weekRange.getTimeInMillis();
		setToMidnight(weekRange);
		weekRange.add(Calendar.DATE, 6);
		final long nextAlarmMs = mController.getNextAlarm();
		@@ -647,9 +593,8 @@ public class ZenModePanel extends FrameLayout {
		setToMidnight(nextAlarm);

		if (weekRange.compareTo(nextAlarm) >= 0) {
		return ZenModeConfig.toTimeCondition(mContext, nextAlarmMs,
		Math.round((nextAlarmMs - now) / (float) MINUTES_MS),
		ActivityManager.getCurrentUser(), true);
		return ZenModeConfig.toNextAlarmCondition(mContext, nextAlarmMs,
		ActivityManager.getCurrentUser());
		}
		}
		return null;
		@@ -662,11 +607,13 @@ public class ZenModePanel extends FrameLayout {
		calendar.set(Calendar.MILLISECOND, 0);
		}

		private ConditionTag getConditionTagAt(int index) {
		@VisibleForTesting
		ConditionTag getConditionTagAt(int index) {
		return (ConditionTag) mZenRadioGroupContent.getChildAt(index).getTag();
		}

		private int getVisibleConditions() {
		@VisibleForTesting
		int getVisibleConditions() {
		int rt = 0;
		final int N = mZenRadioGroupContent.getChildCount();
		for (int i = 0; i < N; i++) {
		@@ -682,34 +629,8 @@ public class ZenModePanel extends FrameLayout {
		}
		}

		private void ensureSelection() {
		// are we left without anything selected? if so, set a default
		final int visibleConditions = getVisibleConditions();
		if (visibleConditions == 0) return;
		for (int i = 0; i < visibleConditions; i++) {
		final ConditionTag tag = getConditionTagAt(i);
		if (tag != null && tag.rb.isChecked()) {
		if (DEBUG) Log.d(mTag, "Not selecting a default, checked=" + tag.condition);
		return;
		}
		}
		final ConditionTag foreverTag = getConditionTagAt(FOREVER_CONDITION_INDEX);
		if (foreverTag == null) return;
		if (DEBUG) Log.d(mTag, "Selecting a default");
		final int favoriteIndex = mPrefs.getMinuteIndex();
		if (mExitCondition != null && mExitCondition.equals(mTimeCondition)) {
		getConditionTagAt(COUNTDOWN_CONDITION_INDEX).rb.setChecked(true);
		} else if (favoriteIndex == -1 \|\| !mCountdownConditionSupported \|\|
		mAttachedZen != Global.ZEN_MODE_OFF) {
		foreverTag.rb.setChecked(true);
		} else {
		mTimeCondition = ZenModeConfig.toTimeCondition(mContext,
		MINUTE_BUCKETS[favoriteIndex], ActivityManager.getCurrentUser());
		mBucketIndex = favoriteIndex;
		bind(mTimeCondition, mZenRadioGroupContent.getChildAt(COUNTDOWN_CONDITION_INDEX),
		COUNTDOWN_CONDITION_INDEX);
		getConditionTagAt(COUNTDOWN_CONDITION_INDEX).rb.setChecked(true);
		}
		private static boolean isAlarm(Condition c) {
		return c != null && ZenModeConfig.isValidCountdownToAlarmConditionId(c.id);
		}

		private static boolean isCountdown(Condition c) {
		@@ -877,10 +798,9 @@ public class ZenModePanel extends FrameLayout {
		newCondition = ZenModeConfig.toTimeCondition(mContext,
		MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
		}
		mTimeCondition = newCondition;
		bind(mTimeCondition, row, rowId);
		bind(newCondition, row, rowId);
		tag.rb.setChecked(true);
		select(mTimeCondition);
		select(newCondition);
		announceConditionSelection(tag);
		}

		@@ -902,7 +822,7 @@ public class ZenModePanel extends FrameLayout {
		setExitCondition(condition);
		if (realConditionId == null) {
		mPrefs.setMinuteIndex(-1);
		} else if (isCountdown(condition) && mBucketIndex != -1) {
		} else if ((isAlarm(condition) \|\| isCountdown(condition)) && mBucketIndex != -1) {
		mPrefs.setMinuteIndex(mBucketIndex);
		}
		setSessionExitCondition(copy(condition));
		@@ -951,7 +871,8 @@ public class ZenModePanel extends FrameLayout {
		}

		// used as the view tag on condition rows
		private static class ConditionTag {
		@VisibleForTesting
		static class ConditionTag {
		RadioButton rb;
		View lines;
		TextView line1;

packages/SystemUI/tests/src/com/android/systemui/volume/ZenModePanelTest.java

0 → 100644

+217 −0

File added.

Preview size limit exceeded, changes collapsed.

services/core/java/com/android/server/notification/CountdownConditionProvider.java

+9 −5

File changed.

Preview size limit exceeded, changes collapsed.