Introduce AmbientState for StackScroller. (d552d9d8) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/values/ids.xml

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -18,11 +18,13 @@
	<resources>		<resources>
	<item type="id" name="translation_y_animator_tag"/>		<item type="id" name="translation_y_animator_tag"/>
	<item type="id" name="translation_z_animator_tag"/>		<item type="id" name="translation_z_animator_tag"/>
			<item type="id" name="scale_animator_tag"/>
	<item type="id" name="alpha_animator_tag"/>		<item type="id" name="alpha_animator_tag"/>
	<item type="id" name="top_inset_animator_tag"/>		<item type="id" name="top_inset_animator_tag"/>
	<item type="id" name="height_animator_tag"/>		<item type="id" name="height_animator_tag"/>
	<item type="id" name="translation_y_animator_end_value_tag"/>		<item type="id" name="translation_y_animator_end_value_tag"/>
	<item type="id" name="translation_z_animator_end_value_tag"/>		<item type="id" name="translation_z_animator_end_value_tag"/>
			<item type="id" name="scale_animator_end_value_tag"/>
	<item type="id" name="alpha_animator_end_value_tag"/>		<item type="id" name="alpha_animator_end_value_tag"/>
	<item type="id" name="top_inset_animator_end_value_tag"/>		<item type="id" name="top_inset_animator_end_value_tag"/>
	<item type="id" name="height_animator_end_value_tag"/>		<item type="id" name="height_animator_end_value_tag"/>

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

+6 −11

Original line number	Original line	Diff line number	Diff line
	@@ -38,6 +38,7 @@ import com.android.internal.R;
	public abstract class ActivatableNotificationView extends ExpandableOutlineView {		public abstract class ActivatableNotificationView extends ExpandableOutlineView {

	private static final long DOUBLETAP_TIMEOUT_MS = 1000;		private static final long DOUBLETAP_TIMEOUT_MS = 1000;
			private static final int BACKGROUND_ANIMATION_LENGTH_MS = 220;

	private boolean mDimmed;		private boolean mDimmed;

	@@ -179,7 +180,7 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
	mActivated = false;		mActivated = false;
	}		}
	if (mOnActivatedListener != null) {		if (mOnActivatedListener != null) {
	mOnActivatedListener.onReset(this);		mOnActivatedListener.onActivationReset(this);
	}		}
	removeCallbacks(mTapTimeoutRunnable);		removeCallbacks(mTapTimeoutRunnable);
	}		}
	@@ -189,12 +190,6 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
	&& Math.abs(event.getY() - mDownY) < mTouchSlop;		&& Math.abs(event.getY() - mDownY) < mTouchSlop;
	}		}

	/**
	* Sets the notification as dimmed, meaning that it will appear in a more gray variant.
	*
	* @param dimmed Whether the notification should be dimmed.
	* @param fade Whether an animation should be played to change the state.
	*/
	public void setDimmed(boolean dimmed, boolean fade) {		public void setDimmed(boolean dimmed, boolean fade) {
	if (mDimmed != dimmed) {		if (mDimmed != dimmed) {
	mDimmed = dimmed;		mDimmed = dimmed;
	@@ -226,7 +221,7 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
	}		}
	int startAlpha = mDimmed ? 255 : 0;		int startAlpha = mDimmed ? 255 : 0;
	int endAlpha = mDimmed ? 0 : 255;		int endAlpha = mDimmed ? 0 : 255;
	int duration = NotificationActivator.ANIMATION_LENGTH_MS;		int duration = BACKGROUND_ANIMATION_LENGTH_MS;
	// Check whether there is already a background animation running.		// Check whether there is already a background animation running.
	if (mBackgroundAnimator != null) {		if (mBackgroundAnimator != null) {
	startAlpha = (Integer) mBackgroundAnimator.getAnimatedValue();		startAlpha = (Integer) mBackgroundAnimator.getAnimatedValue();
	@@ -313,8 +308,8 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
	}		}

	@Override		@Override
	public void setActualHeight(int actualHeight) {		public void setActualHeight(int actualHeight, boolean notifyListeners) {
	super.setActualHeight(actualHeight);		super.setActualHeight(actualHeight, notifyListeners);
	invalidate();		invalidate();
	setPivotY(actualHeight / 2);		setPivotY(actualHeight / 2);
	}		}
	@@ -331,6 +326,6 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView

	public interface OnActivatedListener {		public interface OnActivatedListener {
	void onActivated(View view);		void onActivated(View view);
	void onReset(View view);		void onActivationReset(View view);
	}		}
	}		}

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

+0 −38

Original line number	Original line	Diff line number	Diff line
	@@ -1067,7 +1067,6 @@ public abstract class BaseStatusBar extends SystemUI implements
	entry.row.setSystemExpanded(top);		entry.row.setSystemExpanded(top);
	}		}
	}		}
	entry.row.setDimmed(onKeyguard, false /* fade */);
	boolean showOnKeyguard = shouldShowOnKeyguard(entry.notification);		boolean showOnKeyguard = shouldShowOnKeyguard(entry.notification);
	if (onKeyguard && (visibleNotifications >= maxKeyguardNotifications		if (onKeyguard && (visibleNotifications >= maxKeyguardNotifications
	\|\| !showOnKeyguard)) {		\|\| !showOnKeyguard)) {
	@@ -1087,48 +1086,11 @@ public abstract class BaseStatusBar extends SystemUI implements

	if (onKeyguard && mKeyguardIconOverflowContainer.getIconsView().getChildCount() > 0) {		if (onKeyguard && mKeyguardIconOverflowContainer.getIconsView().getChildCount() > 0) {
	mKeyguardIconOverflowContainer.setVisibility(View.VISIBLE);		mKeyguardIconOverflowContainer.setVisibility(View.VISIBLE);
	mKeyguardIconOverflowContainer.setDimmed(true /* dimmed /, false / fade */);
	} else {		} else {
	mKeyguardIconOverflowContainer.setVisibility(View.GONE);		mKeyguardIconOverflowContainer.setVisibility(View.GONE);
	}		}
	}		}

	@Override
	public void onActivated(View view) {
	int n = mNotificationData.size();
	for (int i = 0; i < n; i++) {
	NotificationData.Entry entry = mNotificationData.get(i);
	if (entry.row.getVisibility() != View.GONE) {
	if (view == entry.row) {
	entry.row.getActivator().activate();
	} else {
	entry.row.getActivator().activateInverse();
	}
	}
	}
	if (mKeyguardIconOverflowContainer.getVisibility() != View.GONE) {
	if (view == mKeyguardIconOverflowContainer) {
	mKeyguardIconOverflowContainer.getActivator().activate();
	} else {
	mKeyguardIconOverflowContainer.getActivator().activateInverse();
	}
	}
	}

	@Override
	public void onReset(View view) {
	int n = mNotificationData.size();
	for (int i = 0; i < n; i++) {
	NotificationData.Entry entry = mNotificationData.get(i);
	if (entry.row.getVisibility() != View.GONE) {
	entry.row.getActivator().reset();
	}
	}
	if (mKeyguardIconOverflowContainer.getVisibility() != View.GONE) {
	mKeyguardIconOverflowContainer.getActivator().reset();
	}
	}

	private boolean shouldShowOnKeyguard(StatusBarNotification sbn) {		private boolean shouldShowOnKeyguard(StatusBarNotification sbn) {
	return sbn.getNotification().priority >= Notification.PRIORITY_LOW;		return sbn.getNotification().priority >= Notification.PRIORITY_LOW;
	}		}

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

+3 −3

Original line number	Original line	Diff line number	Diff line
	@@ -117,7 +117,7 @@ public class DragDownHelper implements Gefingerpoken {
	} else {		} else {
	if (mDraggedFarEnough) {		if (mDraggedFarEnough) {
	mDraggedFarEnough = false;		mDraggedFarEnough = false;
	mOnDragDownListener.onReset();		mOnDragDownListener.onDragDownReset();
	}		}
	}		}
	return true;		return true;
	@@ -188,7 +188,7 @@ public class DragDownHelper implements Gefingerpoken {
	cancelExpansion(mStartingChild);		cancelExpansion(mStartingChild);
	}		}
	mDraggingDown = false;		mDraggingDown = false;
	mOnDragDownListener.onReset();		mOnDragDownListener.onDragDownReset();
	}		}

	private ExpandableView findView(float x, float y) {		private ExpandableView findView(float x, float y) {
	@@ -200,7 +200,7 @@ public class DragDownHelper implements Gefingerpoken {

	public interface OnDragDownListener {		public interface OnDragDownListener {
	void onDraggedDown(View startingChild);		void onDraggedDown(View startingChild);
	void onReset();		void onDragDownReset();
	void onThresholdReached();		void onThresholdReached();
	}		}
	}		}

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

+3 −19

Original line number	Original line	Diff line number	Diff line
	@@ -52,7 +52,6 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
	private NotificationContentView mPublicLayout;		private NotificationContentView mPublicLayout;
	private NotificationContentView mPrivateLayout;		private NotificationContentView mPrivateLayout;
	private int mMaxExpandHeight;		private int mMaxExpandHeight;
	private NotificationActivator mActivator;

	public ExpandableNotificationRow(Context context, AttributeSet attrs) {		public ExpandableNotificationRow(Context context, AttributeSet attrs) {
	super(context, attrs);		super(context, attrs);
	@@ -63,8 +62,6 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
	super.onFinishInflate();		super.onFinishInflate();
	mPublicLayout = (NotificationContentView) findViewById(R.id.expandedPublic);		mPublicLayout = (NotificationContentView) findViewById(R.id.expandedPublic);
	mPrivateLayout = (NotificationContentView) findViewById(R.id.expanded);		mPrivateLayout = (NotificationContentView) findViewById(R.id.expanded);

	mActivator = new NotificationActivator(this, this);
	}		}

	@Override		@Override
	@@ -208,23 +205,10 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
	mPrivateLayout.setVisibility(show ? View.GONE : View.VISIBLE);		mPrivateLayout.setVisibility(show ? View.GONE : View.VISIBLE);
	}		}

	/**
	* Sets the notification as dimmed, meaning that it will appear in a more gray variant.
	*/
	@Override
	public void setDimmed(boolean dimmed, boolean fade) {
	super.setDimmed(dimmed, fade);
	mActivator.setDimmed(dimmed, fade);
	}

	public int getMaxExpandHeight() {		public int getMaxExpandHeight() {
	return mMaxExpandHeight;		return mMaxExpandHeight;
	}		}

	public NotificationActivator getActivator() {
	return mActivator;
	}

	/**		/**
	* @return the potential height this view could expand in addition.		* @return the potential height this view could expand in addition.
	*/		*/
	@@ -238,10 +222,10 @@ public class ExpandableNotificationRow extends ActivatableNotificationView {
	}		}

	@Override		@Override
	public void setActualHeight(int height) {		public void setActualHeight(int height, boolean notifyListeners) {
	mPrivateLayout.setActualHeight(height);		mPrivateLayout.setActualHeight(height, notifyListeners);
	invalidate();		invalidate();
	super.setActualHeight(height);		super.setActualHeight(height, notifyListeners);
	}		}

	@Override		@Override