Integrate Heads-up notifications into the shade
Change-Id: I4ca0fb4e76e7c974490538c168da0564fe97e0ae
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 02b6c19..6fe609e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -32,6 +32,7 @@
import android.view.VelocityTracker;
import android.view.View;
import android.view.ViewTreeObserver;
+import android.view.WindowInsets;
import android.view.accessibility.AccessibilityEvent;
import android.view.animation.AnimationUtils;
import android.view.animation.Interpolator;
@@ -39,8 +40,8 @@
import android.widget.TextView;
import com.android.keyguard.KeyguardStatusView;
-import com.android.systemui.EventLogTags;
import com.android.systemui.EventLogConstants;
+import com.android.systemui.EventLogTags;
import com.android.systemui.R;
import com.android.systemui.qs.QSContainer;
import com.android.systemui.qs.QSPanel;
@@ -48,7 +49,9 @@
import com.android.systemui.statusbar.FlingAnimationUtils;
import com.android.systemui.statusbar.GestureRecorder;
import com.android.systemui.statusbar.KeyguardAffordanceView;
+import com.android.systemui.statusbar.NotificationData;
import com.android.systemui.statusbar.StatusBarState;
+import com.android.systemui.statusbar.policy.HeadsUpManager;
import com.android.systemui.statusbar.policy.KeyguardUserSwitcher;
import com.android.systemui.statusbar.stack.NotificationStackScrollLayout;
import com.android.systemui.statusbar.stack.StackStateAnimator;
@@ -56,7 +59,8 @@
public class NotificationPanelView extends PanelView implements
ExpandableView.OnHeightChangedListener, ObservableScrollView.Listener,
View.OnClickListener, NotificationStackScrollLayout.OnOverscrollTopChangedListener,
- KeyguardAffordanceHelper.Callback, NotificationStackScrollLayout.OnEmptySpaceClickListener {
+ KeyguardAffordanceHelper.Callback, NotificationStackScrollLayout.OnEmptySpaceClickListener,
+ HeadsUpManager.OnHeadsUpChangedListener {
private static final boolean DEBUG = false;
@@ -81,7 +85,7 @@
private TextView mClockView;
private View mReserveNotificationSpace;
private View mQsNavbarScrim;
- private View mNotificationContainerParent;
+ private NotificationsQuickSettingsContainer mNotificationContainerParent;
private NotificationStackScrollLayout mNotificationStackScroller;
private int mNotificationTopPadding;
private boolean mAnimateNextTopPaddingChange;
@@ -177,6 +181,16 @@
private float mKeyguardStatusBarAnimateAlpha = 1f;
private int mOldLayoutDirection;
+ private HeadsUpTouchHelper mHeadsUpTouchHelper = new HeadsUpTouchHelper();
+ private boolean mPinnedHeadsUpExist;
+ private boolean mExpansionIsFromHeadsUp;
+ private int mBottomBarHeight;
+ private Runnable mHeadsUpExistenceChangedRunnable = new Runnable() {
+ @Override
+ public void run() {
+ notifyBarPanelExpansionChanged();
+ }
+ };
public NotificationPanelView(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -201,7 +215,8 @@
mScrollView.setListener(this);
mScrollView.setFocusable(false);
mReserveNotificationSpace = findViewById(R.id.reserve_notification_space);
- mNotificationContainerParent = findViewById(R.id.notification_container_parent);
+ mNotificationContainerParent = (NotificationsQuickSettingsContainer)
+ findViewById(R.id.notification_container_parent);
mNotificationStackScroller = (NotificationStackScrollLayout)
findViewById(R.id.notification_stack_scroller);
mNotificationStackScroller.setOnHeightChangedListener(this);
@@ -317,6 +332,7 @@
if (mQsSizeChangeAnimator == null) {
mQsContainer.setHeightOverride(mQsContainer.getDesiredHeight());
}
+ updateMaxHeadsUpTranslation();
}
@Override
@@ -493,22 +509,42 @@
}
@Override
+ protected void flingToHeight(float vel, boolean expand, float target) {
+ if (!expand && mHeadsUpManager.hasPinnedHeadsUp()) {
+ target = mHeadsUpManager.getHighestPinnedHeadsUp();
+ }
+ mHeadsUpTouchHelper.notifyFling(!expand);
+ super.flingToHeight(vel, expand, target);
+ }
+
+ @Override
public boolean dispatchPopulateAccessibilityEventInternal(AccessibilityEvent event) {
if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
event.getText().add(getKeyguardOrLockScreenString());
mLastAnnouncementWasQuickSettings = false;
return true;
}
-
return super.dispatchPopulateAccessibilityEventInternal(event);
}
@Override
- public boolean onInterceptTouchEvent(MotionEvent event) {
+ public boolean
+ onInterceptTouchEvent(MotionEvent event) {
if (mBlockTouches) {
return false;
}
initDownStates(event);
+ if (mHeadsUpTouchHelper.onInterceptTouchEvent(event)) {
+ mExpansionIsFromHeadsUp = true;
+ return true;
+ }
+ if (onQsIntercept(event)) {
+ return true;
+ }
+ return super.onInterceptTouchEvent(event);
+ }
+
+ private boolean onQsIntercept(MotionEvent event) {
int pointerIndex = event.findPointerIndex(mTrackingPointer);
if (pointerIndex < 0) {
pointerIndex = 0;
@@ -583,7 +619,7 @@
mIntercepting = false;
break;
}
- return super.onInterceptTouchEvent(event);
+ return false;
}
@Override
@@ -652,6 +688,15 @@
if (mOnlyAffordanceInThisMotion) {
return true;
}
+ mHeadsUpTouchHelper.onTouchEvent(event);
+ if (!mHeadsUpTouchHelper.isTrackingHeadsUp() && handleQSTouch(event)) {
+ return true;
+ }
+ super.onTouchEvent(event);
+ return true;
+ }
+
+ private boolean handleQSTouch(MotionEvent event) {
if (event.getActionMasked() == MotionEvent.ACTION_DOWN && getExpandedFraction() == 1f
&& mStatusBar.getBarState() != StatusBarState.KEYGUARD && !mQsExpanded
&& mQsExpansionEnabled) {
@@ -691,8 +736,7 @@
// earlier so the state is already up to date when dragging down.
setListening(true);
}
- super.onTouchEvent(event);
- return true;
+ return false;
}
private boolean isInQsArea(float x, float y) {
@@ -834,13 +878,13 @@
setQsExpansion(mQsExpansionHeight);
flingSettings(!mQsExpansionEnabled && open ? 0f : velocity, open && mQsExpansionEnabled,
new Runnable() {
- @Override
- public void run() {
- mStackScrollerOverscrolling = false;
- mQsExpansionFromOverscroll = false;
- updateQsState();
- }
- });
+ @Override
+ public void run() {
+ mStackScrollerOverscrolling = false;
+ mQsExpansionFromOverscroll = false;
+ updateQsState();
+ }
+ });
}
private void onQsExpansionStarted() {
@@ -869,6 +913,7 @@
mNotificationStackScroller.setInterceptDelegateEnabled(expanded);
mStatusBar.setQsExpanded(expanded);
mQsPanel.setExpanded(expanded);
+ mNotificationContainerParent.setQsExpanded(expanded);
}
}
@@ -1056,7 +1101,7 @@
mKeyguardBottomArea.animate()
.alpha(0f)
.setStartDelay(mStatusBar.getKeyguardFadingAwayDelay())
- .setDuration(mStatusBar.getKeyguardFadingAwayDuration()/2)
+ .setDuration(mStatusBar.getKeyguardFadingAwayDuration() / 2)
.setInterpolator(PhoneStatusBar.ALPHA_OUT)
.withEndAction(mAnimateKeyguardBottomAreaInvisibleEndRunnable)
.start();
@@ -1402,6 +1447,8 @@
updateHeader();
updateUnlockIcon();
updateNotificationTranslucency();
+ mHeadsUpManager.setIsExpanded(!isShadeCollapsed());
+ mNotificationStackScroller.setShadeExpanded(!isShadeCollapsed());
if (DEBUG) {
invalidate();
}
@@ -1544,7 +1591,14 @@
return mExpandedHeight / HEADER_RUBBERBAND_FACTOR - mQsMinExpansionHeight;
}
}
- return Math.min(0, mNotificationStackScroller.getTranslationY()) / HEADER_RUBBERBAND_FACTOR;
+ float paddingOffset = mNotificationStackScroller.getPaddingOffset();
+ float translation = paddingOffset / HEADER_RUBBERBAND_FACTOR;
+ if (mHeadsUpManager.hasPinnedHeadsUp() || mExpansionIsFromHeadsUp) {
+ translation = mNotificationStackScroller.getTopPadding()
+ + mNotificationStackScroller.getPaddingOffset()
+ - mNotificationTopPadding - mQsMinExpansionHeight;
+ }
+ return Math.min(0, translation);
}
/**
@@ -1605,8 +1659,10 @@
protected void onExpandingFinished() {
super.onExpandingFinished();
mNotificationStackScroller.onExpansionStopped();
+ mHeadsUpManager.onExpandingFinished();
mIsExpanding = false;
mScrollYOverride = -1;
+ // TODO: look into whether this is still correct
if (mExpandedHeight == 0f) {
setListening(false);
} else {
@@ -1614,6 +1670,8 @@
}
mQsExpandImmediate = false;
mTwoFingerQsExpandPossible = false;
+ mExpansionIsFromHeadsUp = false;
+ mNotificationStackScroller.setTrackingHeadsUp(mHeadsUpTouchHelper.isTrackingHeadsUp());
}
private void setListening(boolean listening) {
@@ -1709,6 +1767,17 @@
}
@Override
+ public WindowInsets onApplyWindowInsets(WindowInsets insets) {
+ mBottomBarHeight = insets.getSystemWindowInsetBottom();
+ updateMaxHeadsUpTranslation();
+ return insets;
+ }
+
+ private void updateMaxHeadsUpTranslation() {
+ mNotificationStackScroller.setMaxHeadsUpTranslation(getHeight() - mBottomBarHeight);
+ }
+
+ @Override
public void onRtlPropertiesChanged(int layoutDirection) {
if (layoutDirection != mOldLayoutDirection) {
mAfforanceHelper.onRtlPropertiesChanged();
@@ -2066,4 +2135,44 @@
mNotificationStackScroller.getTopPadding(), p);
}
}
+
+ @Override
+ public void OnPinnedHeadsUpExistChanged(final boolean exist, boolean changeImmediatly) {
+ if (exist != mPinnedHeadsUpExist) {
+ mPinnedHeadsUpExist = exist;
+ if (!exist) {
+ mNotificationStackScroller.performOnAnimationFinished(
+ mHeadsUpExistenceChangedRunnable);
+ } else {
+ mHeadsUpExistenceChangedRunnable.run();
+ }
+ }
+ }
+
+ @Override
+ public void OnHeadsUpStateChanged(NotificationData.Entry entry, boolean isHeadsUp) {
+ // TODO: figure out the conditions when not to generate an animation
+ mNotificationStackScroller.generateHeadsUpAnimation(entry.row, isHeadsUp);
+ if (isShadeCollapsed()) {
+ setExpandedHeight(mHeadsUpManager.getHighestPinnedHeadsUp());
+ }
+ }
+
+ private boolean isShadeCollapsed() {
+ // TODO: handle this cleaner
+ return mHeader.getTranslationY() + mHeader.getCollapsedHeight() <= 0;
+ }
+
+ @Override
+ public void setHeadsUpManager(HeadsUpManager headsUpManager) {
+ super.setHeadsUpManager(headsUpManager);
+ mHeadsUpTouchHelper.bind(headsUpManager, mNotificationStackScroller, this);
+ }
+
+ public void setTrackingHeadsUp(boolean tracking) {
+ if (tracking) {
+ // otherwise we update the state when the expansion is finished
+ mNotificationStackScroller.setTrackingHeadsUp(true);
+ }
+ }
}