Move NotificationSwipeHelper out of NSSL (9e47a3d0) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/SwipeHelper.java

+9 −10

Original line number	Diff line number	Diff line
		@@ -22,7 +22,6 @@ import android.animation.ObjectAnimator;
		import android.animation.ValueAnimator;
		import android.animation.ValueAnimator.AnimatorUpdateListener;
		import android.annotation.NonNull;
		import android.content.Context;
		import android.content.res.Resources;
		import android.graphics.RectF;
		import android.os.Handler;
		@@ -115,24 +114,24 @@ public class SwipeHelper implements Gefingerpoken {
		private final ArrayMap<View, Animator> mDismissPendingMap = new ArrayMap<>();

		public SwipeHelper(
		int swipeDirection, Callback callback, Context context, FalsingManager falsingManager) {
		int swipeDirection, Callback callback, Resources resources,
		ViewConfiguration viewConfiguration, FalsingManager falsingManager) {
		mCallback = callback;
		mHandler = new Handler();
		mSwipeDirection = swipeDirection;
		mVelocityTracker = VelocityTracker.obtain();
		final ViewConfiguration configuration = ViewConfiguration.get(context);
		mPagingTouchSlop = configuration.getScaledPagingTouchSlop();
		mSlopMultiplier = configuration.getScaledAmbiguousGestureMultiplier();
		mPagingTouchSlop = viewConfiguration.getScaledPagingTouchSlop();
		mSlopMultiplier = viewConfiguration.getScaledAmbiguousGestureMultiplier();

		// Extra long-press!
		mLongPressTimeout = (long) (ViewConfiguration.getLongPressTimeout() * 1.5f);

		Resources res = context.getResources();
		mDensityScale = res.getDisplayMetrics().density;
		mFalsingThreshold = res.getDimensionPixelSize(R.dimen.swipe_helper_falsing_threshold);
		mFadeDependingOnAmountSwiped = res.getBoolean(R.bool.config_fadeDependingOnAmountSwiped);
		mDensityScale = resources.getDisplayMetrics().density;
		mFalsingThreshold = resources.getDimensionPixelSize(R.dimen.swipe_helper_falsing_threshold);
		mFadeDependingOnAmountSwiped = resources.getBoolean(
		R.bool.config_fadeDependingOnAmountSwiped);
		mFalsingManager = falsingManager;
		mFlingAnimationUtils = new FlingAnimationUtils(res.getDisplayMetrics(),
		mFlingAnimationUtils = new FlingAnimationUtils(resources.getDisplayMetrics(),
		getMaxEscapeAnimDuration() / 1000f);
		}

packages/SystemUI/src/com/android/systemui/dagger/SystemServicesModule.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,7 @@ import android.service.dreams.IDreamManager;
		import android.telecom.TelecomManager;
		import android.telephony.TelephonyManager;
		import android.view.IWindowManager;
		import android.view.ViewConfiguration;
		import android.view.WindowManager;
		import android.view.WindowManagerGlobal;
		import android.view.accessibility.AccessibilityManager;
		@@ -310,6 +311,12 @@ public class SystemServicesModule {
		return context.getSystemService(Vibrator.class);
		}

		@Provides
		@SysUISingleton
		static ViewConfiguration provideViewConfiguration(Context context) {
		return ViewConfiguration.get(context);
		}

		@Provides
		@SysUISingleton
		static UserManager provideUserManager(Context context) {

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/AmbientState.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -42,7 +42,7 @@ public class AmbientState {
		private static final float MAX_PULSE_HEIGHT = 100000f;

		private final SectionProvider mSectionProvider;
		private ArrayList<ExpandableView> mDraggedViews = new ArrayList<>();
		private ArrayList<View> mDraggedViews = new ArrayList<>();
		private int mScrollY;
		private int mAnchorViewIndex;
		private int mAnchorViewY;
		@@ -164,7 +164,7 @@ public class AmbientState {
		}

		/** Call when dragging begins. */
		public void onBeginDrag(ExpandableView view) {
		public void onBeginDrag(View view) {
		mDraggedViews.add(view);
		}

		@@ -172,7 +172,7 @@ public class AmbientState {
		mDraggedViews.remove(view);
		}

		public ArrayList<ExpandableView> getDraggedViews() {
		public ArrayList<View> getDraggedViews() {
		return mDraggedViews;
		}

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java

+38 −233

Original line number	Diff line number	Diff line
		@@ -44,7 +44,6 @@ import android.graphics.Canvas;
		import android.graphics.Color;
		import android.graphics.Outline;
		import android.graphics.Paint;
		import android.graphics.Point;
		import android.graphics.PointF;
		import android.graphics.PorterDuff;
		import android.graphics.PorterDuffXfermode;
		@@ -54,7 +53,6 @@ import android.os.ServiceManager;
		import android.os.UserHandle;
		import android.provider.Settings;
		import android.service.notification.NotificationListenerService;
		import android.service.notification.StatusBarNotification;
		import android.util.AttributeSet;
		import android.util.DisplayMetrics;
		import android.util.Log;
		@@ -94,11 +92,8 @@ import com.android.systemui.Dumpable;
		import com.android.systemui.ExpandHelper;
		import com.android.systemui.Interpolators;
		import com.android.systemui.R;
		import com.android.systemui.SwipeHelper;
		import com.android.systemui.plugins.FalsingManager;
		import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
		import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin.MenuItem;
		import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin.OnMenuEventListener;
		import com.android.systemui.plugins.statusbar.NotificationSwipeActionHelper;
		import com.android.systemui.statusbar.CommandQueue;
		import com.android.systemui.statusbar.DragDownHelper.DragDownCallback;
		@@ -185,13 +180,12 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		* gap is drawn between them). In this case we don't want to round their corners.
		*/
		private static final int DISTANCE_BETWEEN_ADJACENT_SECTIONS_PX = 1;
		private OnMenuEventListener mMenuEventListener;
		private KeyguardBypassEnabledProvider mKeyguardBypassEnabledProvider;
		private final DynamicPrivacyController mDynamicPrivacyController;
		private final SysuiStatusBarStateController mStatusbarStateController;

		private ExpandHelper mExpandHelper;
		private final NotificationSwipeHelper mSwipeHelper;
		private NotificationSwipeHelper mSwipeHelper;
		private int mCurrentStackHeight = Integer.MAX_VALUE;
		private final Paint mBackgroundPaint = new Paint();
		private final boolean mShouldDrawNotificationBackground;
		@@ -244,7 +238,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		/**
		* The algorithm which calculates the properties for our children
		*/
		protected final StackScrollAlgorithm mStackScrollAlgorithm;
		private final StackScrollAlgorithm mStackScrollAlgorithm;

		private final AmbientState mAmbientState;
		private NotificationGroupManager mGroupManager;
		@@ -609,31 +603,9 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		mExpandHelper.setEventSource(this);
		mExpandHelper.setScrollAdapter(mScrollAdapter);

		// TODO: move swipe helper into controller.
		// The anonymous proxy through to mMenuEventListener is temporary until more can be moved
		// into the controller.
		mSwipeHelper = new NotificationSwipeHelper(SwipeHelper.X, mNotificationCallback,
		getContext(), new OnMenuEventListener() {
		@Override
		public void onMenuClicked(View row, int x, int y, MenuItem menu) {
		mMenuEventListener.onMenuClicked(row, x, y, menu);
		}

		@Override
		public void onMenuReset(View row) {
		mMenuEventListener.onMenuReset(row);
		}

		@Override
		public void onMenuShown(View row) {
		mMenuEventListener.onMenuShown(row);
		}
		}, mFalsingManager);
		mStackScrollAlgorithm = createStackScrollAlgorithm(context);
		mShouldDrawNotificationBackground =
		res.getBoolean(R.bool.config_drawNotificationBackground);
		mFadeNotificationsOnDismiss =
		res.getBoolean(R.bool.config_fadeNotificationsOnDismiss);
		setOutlineProvider(mOutlineProvider);

		// Blocking helper manager wants to know the expanded state, update as well.
		@@ -1004,14 +976,16 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}

		private void reinitView() {
		initView(getContext(), mKeyguardBypassEnabledProvider);
		initView(getContext(), mKeyguardBypassEnabledProvider, mSwipeHelper);
		}

		@ShadeViewRefactor(RefactorComponent.SHADE_VIEW)
		void initView(Context context,
		KeyguardBypassEnabledProvider keyguardBypassEnabledProvider) {
		KeyguardBypassEnabledProvider keyguardBypassEnabledProvider,
		NotificationSwipeHelper swipeHelper) {
		mScroller = new OverScroller(getContext());
		mKeyguardBypassEnabledProvider = keyguardBypassEnabledProvider;
		mSwipeHelper = swipeHelper;

		setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
		setClipChildren(false);
		@@ -1655,7 +1629,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		* @return the child at the given location.
		*/
		@ShadeViewRefactor(RefactorComponent.COORDINATOR)
		private ExpandableView getChildAtPosition(float touchX, float touchY,
		ExpandableView getChildAtPosition(float touchX, float touchY,
		boolean requireMinHeight, boolean ignoreDecors) {
		// find the view under the pointer, accounting for GONE views
		final int count = getChildCount();
		@@ -1803,7 +1777,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}

		@ShadeViewRefactor(RefactorComponent.SHADE_VIEW)
		private boolean onKeyguard() {
		boolean onKeyguard() {
		return mStatusBarState == StatusBarState.KEYGUARD;
		}

		@@ -4384,7 +4358,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}

		@ShadeViewRefactor(RefactorComponent.INPUT)
		private void setSwipingInProgress(boolean swiping) {
		void setSwipingInProgress(boolean swiping) {
		mSwipingInProgress = swiping;
		if (swiping) {
		requestDisallowInterceptTouchEvent(true);
		@@ -4450,7 +4424,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		mStatusBar.resetUserExpandedStates();
		clearTemporaryViews();
		clearUserLockedViews();
		ArrayList<ExpandableView> draggedViews = mAmbientState.getDraggedViews();
		ArrayList<View> draggedViews = mAmbientState.getDraggedViews();
		if (draggedViews.size() > 0) {
		draggedViews.clear();
		updateContinuousShadowDrawing();
		@@ -4994,6 +4968,10 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		handleDismissAllClipping();
		}

		boolean getDismissAllInProgress() {
		return mDismissAllInProgress;
		}

		@ShadeViewRefactor(RefactorComponent.ADAPTER)
		private void handleDismissAllClipping() {
		final int count = getChildCount();
		@@ -5507,12 +5485,15 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		ExpandableView child = (ExpandableView) getTransientView(i);
		child.dump(fd, pw, args);
		}
		ArrayList<ExpandableView> draggedViews = mAmbientState.getDraggedViews();
		ArrayList<View> draggedViews = mAmbientState.getDraggedViews();
		int draggedCount = draggedViews.size();
		pw.println(" Dragged Views: " + draggedCount);
		for (int i = 0; i < draggedCount; i++) {
		ExpandableView child = (ExpandableView) draggedViews.get(i);
		child.dump(fd, pw, args);
		View view = draggedViews.get(i);
		if (view instanceof ExpandableView) {
		ExpandableView expandableView = (ExpandableView) view;
		expandableView.dump(fd, pw, args);
		}
		}
		}

		@@ -5765,6 +5746,10 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		requestChildrenUpdate();
		}

		public boolean isFullyAwake() {
		return mAmbientState.isFullyAwake();
		}

		public void wakeUpFromPulse() {
		setPulseHeight(getWakeUpHeight());
		// Let's place the hidden views at the end of the pulsing notification to make sure we have
		@@ -5843,8 +5828,16 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}
		}

		void setMenuEventListener(OnMenuEventListener menuEventListener) {
		mMenuEventListener = menuEventListener;
		void addSwipedOutView(View v) {
		mSwipedOutViews.add(v);
		}

		void addDraggedView(View view) {
		mAmbientState.onBeginDrag(view);
		}

		void removeDraggedView(View view) {
		mAmbientState.onDragFinished(view);
		}

		/**
		@@ -5914,7 +5907,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		mSectionsManager.updateSectionBoundaries(reason);
		}

		private void updateContinuousBackgroundDrawing() {
		void updateContinuousBackgroundDrawing() {
		boolean continuousBackground = !mAmbientState.isFullyAwake()
		&& !mAmbientState.getDraggedViews().isEmpty();
		if (continuousBackground != mContinuousBackgroundUpdate) {
		@@ -5928,7 +5921,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}

		@ShadeViewRefactor(RefactorComponent.STATE_RESOLVER)
		private void updateContinuousShadowDrawing() {
		void updateContinuousShadowDrawing() {
		boolean continuousShadowUpdate = mAnimationRunning
		\|\| !mAmbientState.getDraggedViews().isEmpty();
		if (continuousShadowUpdate != mContinuousShadowUpdate) {
		@@ -5942,7 +5935,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}

		@ShadeViewRefactor(RefactorComponent.SHADE_VIEW)
		public void resetExposedMenuView(boolean animate, boolean force) {
		void resetExposedMenuView(boolean animate, boolean force) {
		mSwipeHelper.resetExposedMenuView(animate, force);
		}

		@@ -6202,195 +6195,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
		}
		}



		@ShadeViewRefactor(RefactorComponent.INPUT)
		private final NotificationSwipeHelper.NotificationCallback mNotificationCallback =
		new NotificationSwipeHelper.NotificationCallback() {
		@Override
		public void onDismiss() {
		mNotificationGutsManager.closeAndSaveGuts(true /* removeLeavebehind */,
		false /* force /, false / removeControls /, -1 / x /, -1 / y */,
		false /* resetMenu */);
		}

		@Override
		public void onSnooze(StatusBarNotification sbn,
		NotificationSwipeActionHelper.SnoozeOption snoozeOption) {
		mStatusBar.setNotificationSnoozed(sbn, snoozeOption);
		}

		@Override
		public void onSnooze(StatusBarNotification sbn, int hours) {
		mStatusBar.setNotificationSnoozed(sbn, hours);
		}

		@Override
		public boolean shouldDismissQuickly() {
		return NotificationStackScrollLayout.this.isExpanded() && mAmbientState.isFullyAwake();
		}

		@Override
		public void onDragCancelled(View v) {
		setSwipingInProgress(false);
		mFalsingManager.onNotificationStopDismissing();
		}

		/**
		* Handles cleanup after the given {@code view} has been fully swiped out (including
		* re-invoking dismiss logic in case the notification has not made its way out yet).
		*/
		@Override
		public void onChildDismissed(View view) {
		if (!(view instanceof ActivatableNotificationView)) {
		return;
		}
		ActivatableNotificationView row = (ActivatableNotificationView) view;
		if (!row.isDismissed()) {
		handleChildViewDismissed(view);
		}
		ViewGroup transientContainer = row.getTransientContainer();
		if (transientContainer != null) {
		transientContainer.removeTransientView(view);
		}
		}

		/**
		* Starts up notification dismiss and tells the notification, if any, to remove itself from
		* layout.
		*
		* @param view view (e.g. notification) to dismiss from the layout
		*/

		public void handleChildViewDismissed(View view) {
		setSwipingInProgress(false);
		if (mDismissAllInProgress) {
		return;
		}

		boolean isBlockingHelperShown = false;

		mAmbientState.onDragFinished(view);
		updateContinuousShadowDrawing();

		if (view instanceof ExpandableNotificationRow) {
		ExpandableNotificationRow row = (ExpandableNotificationRow) view;
		if (row.isHeadsUp()) {
		mHeadsUpManager.addSwipedOutNotification(
		row.getEntry().getSbn().getKey());
		}
		isBlockingHelperShown =
		row.performDismissWithBlockingHelper(false /* fromAccessibility */);
		}

		if (view instanceof PeopleHubView) {
		mSectionsManager.hidePeopleRow();
		}

		if (!isBlockingHelperShown) {
		mSwipedOutViews.add(view);
		}
		mFalsingManager.onNotificationDismissed();
		if (mFalsingManager.shouldEnforceBouncer()) {
		mStatusBar.executeRunnableDismissingKeyguard(
		null,
		null /* cancelAction */,
		false /* dismissShade */,
		true /* afterKeyguardGone */,
		false /* deferred */);
		}
		}

		@Override
		public boolean isAntiFalsingNeeded() {
		return onKeyguard();
		}

		@Override
		public View getChildAtPosition(MotionEvent ev) {
		View child = NotificationStackScrollLayout.this.getChildAtPosition(
		ev.getX(),
		ev.getY(),
		true /* requireMinHeight */,
		false /* ignoreDecors */);
		if (child instanceof ExpandableNotificationRow) {
		ExpandableNotificationRow row = (ExpandableNotificationRow) child;
		ExpandableNotificationRow parent = row.getNotificationParent();
		if (parent != null && parent.areChildrenExpanded()
		&& (parent.areGutsExposed()
		\|\| mSwipeHelper.getExposedMenuView() == parent
		\|\| (parent.getAttachedChildren().size() == 1
		&& parent.getEntry().isClearable()))) {
		// In this case the group is expanded and showing the menu for the
		// group, further interaction should apply to the group, not any
		// child notifications so we use the parent of the child. We also do the same
		// if we only have a single child.
		child = parent;
		}
		}
		return child;
		}

		@Override
		public void onBeginDrag(View v) {
		mFalsingManager.onNotificationStartDismissing();
		setSwipingInProgress(true);
		mAmbientState.onBeginDrag((ExpandableView) v);
		updateContinuousShadowDrawing();
		updateContinuousBackgroundDrawing();
		requestChildrenUpdate();
		}

		@Override
		public void onChildSnappedBack(View animView, float targetLeft) {
		mAmbientState.onDragFinished(animView);
		updateContinuousShadowDrawing();
		updateContinuousBackgroundDrawing();
		if (animView instanceof ExpandableNotificationRow) {
		ExpandableNotificationRow row = (ExpandableNotificationRow) animView;
		if (row.isPinned() && !canChildBeDismissed(row)
		&& row.getEntry().getSbn().getNotification().fullScreenIntent
		== null) {
		mHeadsUpManager.removeNotification(row.getEntry().getSbn().getKey(),
		true /* removeImmediately */);
		}
		}
		}

		@Override
		public boolean updateSwipeProgress(View animView, boolean dismissable,
		float swipeProgress) {
		// Returning true prevents alpha fading.
		return !mFadeNotificationsOnDismiss;
		}

		@Override
		public float getFalsingThresholdFactor() {
		return mStatusBar.isWakeUpComingFromTouch() ? 1.5f : 1.0f;
		}

		@Override
		public int getConstrainSwipeStartPosition() {
		NotificationMenuRowPlugin menuRow = mSwipeHelper.getCurrentMenuRow();
		if (menuRow != null) {
		return Math.abs(menuRow.getMenuSnapTarget());
		}
		return 0;
		}

		@Override
		public boolean canChildBeDismissed(View v) {
		return NotificationStackScrollLayout.canChildBeDismissed(v);
		}

		@Override
		public boolean canChildBeDismissedInDirection(View v, boolean isRightOrDown) {
		//TODO: b/131242807 for why this doesn't do anything with direction
		return canChildBeDismissed(v);
		}
		};

		private static boolean canChildBeDismissed(View v) {
		static boolean canChildBeDismissed(View v) {
		if (v instanceof ExpandableNotificationRow) {
		ExpandableNotificationRow row = (ExpandableNotificationRow) v;
		if (row.isBlockingHelperShowingAndTranslationFinished()) {

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java

+225 −4

File changed.

Preview size limit exceeded, changes collapsed.