Only post interrupting notifications to the Heads Up. (a4ef6203) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java

+33 −13

Original line number	Diff line number	Diff line
		@@ -80,11 +80,10 @@ import com.android.systemui.SearchPanelView;
		import com.android.systemui.SystemUI;
		import com.android.systemui.statusbar.NotificationData.Entry;
		import com.android.systemui.statusbar.phone.KeyguardTouchDelegate;
		import com.android.systemui.statusbar.policy.HeadsUpNotificationView;
		import com.android.systemui.statusbar.stack.NotificationStackScrollLayout;

		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.Collections;
		import java.util.Locale;

		import static com.android.keyguard.KeyguardHostView.OnDismissAction;
		@@ -106,6 +105,7 @@ public abstract class BaseStatusBar extends SystemUI implements
		protected static final int MSG_SHOW_HEADS_UP = 1026;
		protected static final int MSG_HIDE_HEADS_UP = 1027;
		protected static final int MSG_ESCALATE_HEADS_UP = 1028;
		protected static final int MSG_DECAY_HEADS_UP = 1029;

		protected static final boolean ENABLE_HEADS_UP = true;
		// scores above this threshold should be displayed in heads up mode.
		@@ -129,7 +129,9 @@ public abstract class BaseStatusBar extends SystemUI implements
		protected NotificationData mNotificationData = new NotificationData();
		protected NotificationStackScrollLayout mStackScroller;

		protected NotificationData.Entry mInterruptingNotificationEntry;
		// for heads up notifications
		protected HeadsUpNotificationView mHeadsUpNotificationView;
		protected int mHeadsUpNotificationDecay;
		protected long mInterruptingNotificationTime;

		// used to notify status bar for suppressing notification LED
		@@ -505,8 +507,8 @@ public abstract class BaseStatusBar extends SystemUI implements

		protected View updateNotificationVetoButton(View row, StatusBarNotification n) {
		View vetoButton = row.findViewById(R.id.veto);
		if (n.isClearable() \|\| (mInterruptingNotificationEntry != null
		&& mInterruptingNotificationEntry.row == row)) {
		if (n.isClearable() \|\| (mHeadsUpNotificationView.getEntry() != null
		&& mHeadsUpNotificationView.getEntry().row == row)) {
		final String _pkg = n.getPackageName();
		final String _tag = n.getTag();
		final int _id = n.getId();
		@@ -766,6 +768,12 @@ public abstract class BaseStatusBar extends SystemUI implements

		public abstract void resetHeadsUpDecayTimer();

		public abstract void scheduleHeadsUpOpen();

		public abstract void scheduleHeadsUpClose();

		public abstract void scheduleHeadsUpEscalation();

		/**
		* Save the current "public" (locked and secure) state of the lockscreen.
		*/
		@@ -797,6 +805,18 @@ public abstract class BaseStatusBar extends SystemUI implements
		return mUsersAllowingPrivateNotifications.get(userHandle);
		}

		public void onNotificationClear(StatusBarNotification notification) {
		try {
		mBarService.onNotificationClear(
		notification.getPackageName(),
		notification.getTag(),
		notification.getId(),
		notification.getUserId());
		} catch (android.os.RemoteException ex) {
		// oh well
		}
		}

		protected class H extends Handler {
		public void handleMessage(Message m) {
		Intent intent;
		@@ -1101,7 +1121,7 @@ public abstract class BaseStatusBar extends SystemUI implements

		try {
		if (mIsHeadsUp) {
		mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
		mHeadsUpNotificationView.clear();
		}
		mBarService.onNotificationClick(mNotificationKey);
		} catch (RemoteException ex) {
		@@ -1394,15 +1414,15 @@ public abstract class BaseStatusBar extends SystemUI implements
		try {
		updateNotificationViews(oldEntry, notification);

		if (ENABLE_HEADS_UP && mInterruptingNotificationEntry != null
		&& oldNotification == mInterruptingNotificationEntry.notification) {
		if (ENABLE_HEADS_UP && mHeadsUpNotificationView.getEntry() != null
		&& oldNotification == mHeadsUpNotificationView.getEntry().notification) {
		if (!shouldInterrupt(notification)) {
		if (DEBUG) Log.d(TAG, "no longer interrupts!");
		mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
		scheduleHeadsUpClose();
		} else {
		if (DEBUG) Log.d(TAG, "updating the current heads up:" + notification);
		mInterruptingNotificationEntry.notification = notification;
		updateHeadsUpViews(mInterruptingNotificationEntry, notification);
		mHeadsUpNotificationView.getEntry().notification = notification;
		updateHeadsUpViews(mHeadsUpNotificationView.getEntry(), notification);
		}
		}

		@@ -1511,8 +1531,8 @@ public abstract class BaseStatusBar extends SystemUI implements
		}

		protected void notifyHeadsUpScreenOn(boolean screenOn) {
		if (!screenOn && mInterruptingNotificationEntry != null) {
		mHandler.sendEmptyMessage(MSG_ESCALATE_HEADS_UP);
		if (!screenOn) {
		scheduleHeadsUpEscalation();
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java

+58 −46

Original line number	Diff line number	Diff line
		@@ -278,10 +278,6 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		// the date view
		DateView mDateView;

		// for heads up notifications
		private HeadsUpNotificationView mHeadsUpNotificationView;
		private int mHeadsUpNotificationDecay;

		// on-screen navigation buttons
		private NavigationBarView mNavigationBarView = null;
		private int mNavigationBarWindowState = WINDOW_STATE_SHOWING;
		@@ -367,7 +363,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		if (!mUseHeadsUp) {
		Log.d(TAG, "dismissing any existing heads up notification on disable event");
		setHeadsUpVisibility(false);
		mHeadsUpNotificationView.setNotification(null);
		mHeadsUpNotificationView.release();
		removeHeadsUpView();
		} else {
		addHeadsUpView();
		@@ -1076,29 +1072,27 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,

		public void displayNotification(StatusBarNotification notification,
		Ranking ranking) {
		Entry shadeEntry = createNotificationViews(notification);
		if (shadeEntry == null) {
		return;
		}
		if (mUseHeadsUp && shouldInterrupt(notification)) {
		if (DEBUG) Log.d(TAG, "launching notification in heads up mode");
		Entry interruptionCandidate = new Entry(notification, null);
		ViewGroup holder = mHeadsUpNotificationView.getHolder();
		if (inflateViewsForHeadsUp(interruptionCandidate, holder)) {
		mInterruptingNotificationTime = System.currentTimeMillis();
		mInterruptingNotificationEntry = interruptionCandidate;
		shadeEntry.setInterruption();

		// 1. Populate mHeadsUpNotificationView
		mHeadsUpNotificationView.setNotification(mInterruptingNotificationEntry);
		mHeadsUpNotificationView.showNotification(interruptionCandidate);

		// 2. Animate mHeadsUpNotificationView in
		mHandler.sendEmptyMessage(MSG_SHOW_HEADS_UP);
		// do not show the notification in the shade, yet.
		return;
		}
		}

		// 3. Set alarm to age the notification off
		resetHeadsUpDecayTimer();
		Entry shadeEntry = createNotificationViews(notification);
		if (shadeEntry == null) {
		return;
		}
		} else if (notification.getNotification().fullScreenIntent != null) {

		if (notification.getNotification().fullScreenIntent != null) {
		// Stop screensaver if the notification has a full-screen intent.
		// (like an incoming phone call)
		awakenDreams();
		@@ -1113,7 +1107,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		// usual case: status bar visible & not immersive

		// show the ticker if there isn't already a heads up
		if (mInterruptingNotificationEntry == null) {
		if (mHeadsUpNotificationView.getEntry() == null) {
		tick(notification, true);
		}
		}
		@@ -1123,15 +1117,43 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
		}

		public void displayNotificationFromHeadsUp(StatusBarNotification notification) {
		NotificationData.Entry shadeEntry = createNotificationViews(notification);
		if (shadeEntry == null) {
		return;
		}
		shadeEntry.setInterruption();

		addNotificationViews(shadeEntry, null);
		// Recalculate the position of the sliding windows and the titles.
		setAreThereNotifications();
		updateExpandedViewPos(EXPANDED_LEAVE_ALONE);
		}

		@Override
		public void resetHeadsUpDecayTimer() {
		mHandler.removeMessages(MSG_HIDE_HEADS_UP);
		mHandler.removeMessages(MSG_DECAY_HEADS_UP);
		if (mUseHeadsUp && mHeadsUpNotificationDecay > 0
		&& mHeadsUpNotificationView.isClearable()) {
		mHandler.sendEmptyMessageDelayed(MSG_HIDE_HEADS_UP, mHeadsUpNotificationDecay);
		mHandler.sendEmptyMessageDelayed(MSG_DECAY_HEADS_UP, mHeadsUpNotificationDecay);
		}
		}

		@Override
		public void scheduleHeadsUpOpen() {
		mHandler.sendEmptyMessage(MSG_SHOW_HEADS_UP);
		}

		@Override
		public void scheduleHeadsUpClose() {
		mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
		}

		@Override
		public void scheduleHeadsUpEscalation() {
		mHandler.sendEmptyMessage(MSG_ESCALATE_HEADS_UP);
		}

		@Override
		public void updateNotificationInternal(StatusBarNotification notification, Ranking ranking) {
		super.updateNotificationInternal(notification, ranking);
		@@ -1148,6 +1170,11 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,

		@Override
		public void removeNotificationInternal(String key, Ranking ranking) {
		if (ENABLE_HEADS_UP && mHeadsUpNotificationView.getEntry() != null
		&& key.equals(mHeadsUpNotificationView.getEntry().notification.getKey())) {
		mHeadsUpNotificationView.clear();
		}

		StatusBarNotification old = removeNotificationViews(key, ranking);
		if (SPEW) Log.d(TAG, "removeNotification key=" + key + " old=" + old);

		@@ -1160,11 +1187,6 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		// Recalculate the position of the sliding windows and the titles.
		updateExpandedViewPos(EXPANDED_LEAVE_ALONE);

		if (ENABLE_HEADS_UP && mInterruptingNotificationEntry != null
		&& old == mInterruptingNotificationEntry.notification) {
		mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
		}

		if (CLOSE_PANEL_WHEN_EMPTIED && mNotificationData.size() == 0
		&& !mNotificationPanel.isTracking() && mState != StatusBarState.KEYGUARD) {
		animateCollapsePanels();
		@@ -1574,7 +1596,12 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		case MSG_SHOW_HEADS_UP:
		setHeadsUpVisibility(true);
		break;
		case MSG_DECAY_HEADS_UP:
		mHeadsUpNotificationView.release();
		setHeadsUpVisibility(false);
		break;
		case MSG_HIDE_HEADS_UP:
		mHeadsUpNotificationView.release();
		setHeadsUpVisibility(false);
		break;
		case MSG_ESCALATE_HEADS_UP:
		@@ -1587,8 +1614,9 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,

		/** if the interrupting notification had a fullscreen intent, fire it now. */
		private void escalateHeadsUp() {
		if (mInterruptingNotificationEntry != null) {
		final StatusBarNotification sbn = mInterruptingNotificationEntry.notification;
		if (mHeadsUpNotificationView.getEntry() != null) {
		final StatusBarNotification sbn = mHeadsUpNotificationView.getEntry().notification;
		mHeadsUpNotificationView.release();
		final Notification notification = sbn.getNotification();
		if (notification.fullScreenIntent != null) {
		if (DEBUG)
		@@ -2243,7 +2271,7 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		pw.print(" mUseHeadsUp=");
		pw.println(mUseHeadsUp);
		pw.print(" interrupting package: ");
		pw.println(hunStateToString(mInterruptingNotificationEntry));
		pw.println(hunStateToString(mHeadsUpNotificationView.getEntry()));
		dumpBarTransitions(pw, "mStatusBarView", mStatusBarView.getBarTransitions());
		if (mNavigationBarView != null) {
		pw.print(" mNavigationBarWindowState=");
		@@ -2517,26 +2545,10 @@ public class PhoneStatusBar extends BaseStatusBar implements DemoMode,
		if (!ENABLE_HEADS_UP) return;
		if (DEBUG) Log.v(TAG, (vis ? "showing" : "hiding") + " heads up window");
		mHeadsUpNotificationView.setVisibility(vis ? View.VISIBLE : View.GONE);
		if (!vis) {
		if (DEBUG) Log.d(TAG, "setting heads up entry to null");
		mInterruptingNotificationEntry = null;
		}
		}

		public void onHeadsUpDismissed() {
		if (mInterruptingNotificationEntry == null) return;
		mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP);
		if (mHeadsUpNotificationView.isClearable()) {
		try {
		mBarService.onNotificationClear(
		mInterruptingNotificationEntry.notification.getPackageName(),
		mInterruptingNotificationEntry.notification.getTag(),
		mInterruptingNotificationEntry.notification.getId(),
		mInterruptingNotificationEntry.notification.getUserId());
		} catch (android.os.RemoteException ex) {
		// oh well
		}
		}
		mHeadsUpNotificationView.dismiss();
		}

		/**

packages/SystemUI/src/com/android/systemui/statusbar/policy/HeadsUpNotificationView.java

+48 −5

Original line number	Diff line number	Diff line
		@@ -33,9 +33,9 @@ import com.android.systemui.ExpandHelper;
		import com.android.systemui.Gefingerpoken;
		import com.android.systemui.R;
		import com.android.systemui.SwipeHelper;
		import com.android.systemui.statusbar.BaseStatusBar;
		import com.android.systemui.statusbar.ExpandableView;
		import com.android.systemui.statusbar.NotificationData;
		import com.android.systemui.statusbar.phone.PhoneStatusBar;

		public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.Callback, ExpandHelper.Callback,
		ViewTreeObserver.OnComputeInternalInsetsListener {
		@@ -51,7 +51,7 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.
		private SwipeHelper mSwipeHelper;
		private EdgeSwipeHelper mEdgeSwipeHelper;

		private BaseStatusBar mBar;
		private PhoneStatusBar mBar;
		private ExpandHelper mExpandHelper;

		private long mStartTouchTime;
		@@ -69,7 +69,7 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.
		if (DEBUG) Log.v(TAG, "create() " + mTouchSensitivityDelay);
		}

		public void setBar(BaseStatusBar bar) {
		public void setBar(PhoneStatusBar bar) {
		mBar = bar;
		}

		@@ -77,7 +77,10 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.
		return mContentHolder;
		}

		public boolean setNotification(NotificationData.Entry headsUp) {
		public boolean showNotification(NotificationData.Entry headsUp) {
		// bump any previous heads up back to the shade
		release();

		mHeadsUp = headsUp;
		if (mContentHolder != null) {
		mContentHolder.removeAllViews();
		@@ -97,10 +100,46 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.

		mSwipeHelper.snapChild(mContentHolder, 1f);
		mStartTouchTime = System.currentTimeMillis() + mTouchSensitivityDelay;

		// 2. Animate mHeadsUpNotificationView in
		mBar.scheduleHeadsUpOpen();

		// 3. Set alarm to age the notification off
		mBar.resetHeadsUpDecayTimer();
		}
		return true;
		}

		/** Discard the Heads Up notification. */
		public void clear() {
		mHeadsUp = null;
		mBar.scheduleHeadsUpClose();
		}

		/** Respond to dismissal of the Heads Up window. */
		public void dismiss() {
		if (mHeadsUp == null) return;
		if (mHeadsUp.notification.isClearable()) {
		mBar.onNotificationClear(mHeadsUp.notification);
		} else {
		release();
		}
		mHeadsUp = null;
		mBar.scheduleHeadsUpClose();
		}

		/** Push any current Heads Up notification down into the shade. */
		public void release() {
		if (mHeadsUp != null) {
		mBar.displayNotificationFromHeadsUp(mHeadsUp.notification);
		}
		mHeadsUp = null;
		}

		public NotificationData.Entry getEntry() {
		return mHeadsUp;
		}

		public boolean isClearable() {
		return mHeadsUp == null \|\| mHeadsUp.notification.isClearable();
		}
		@@ -125,7 +164,7 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.

		if (mHeadsUp != null) {
		// whoops, we're on already!
		setNotification(mHeadsUp);
		showNotification(mHeadsUp);
		}

		getViewTreeObserver().addOnComputeInternalInsetsListener(this);
		@@ -282,6 +321,10 @@ public class HeadsUpNotificationView extends FrameLayout implements SwipeHelper.
		mTmpTwoArray[1] + mContentHolder.getHeight());
		}

		public void escalate() {
		mBar.scheduleHeadsUpEscalation();
		}

		private class EdgeSwipeHelper implements Gefingerpoken {
		private static final boolean DEBUG_EDGE_SWIPE = false;
		private final float mTouchSlop;

packages/SystemUI/src/com/android/systemui/statusbar/tv/TvStatusBar.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -146,6 +146,18 @@ public class TvStatusBar extends BaseStatusBar {
		public void resetHeadsUpDecayTimer() {
		}

		@Override
		public void scheduleHeadsUpOpen() {
		}

		@Override
		public void scheduleHeadsUpEscalation() {
		}

		@Override
		public void scheduleHeadsUpClose() {
		}

		@Override
		protected int getMaxKeyguardNotifications() {
		return 0;