am 6857ffc9: Merge "Fixed a jump with the panel scrim" into mnc-dev
* commit '6857ffc940bc204269de4ae2a1937794f254286a':
Fixed a jump with the panel scrim
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpTouchHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpTouchHelper.java
index f57575d..10c35af 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpTouchHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/HeadsUpTouchHelper.java
@@ -110,6 +110,8 @@
mInitialTouchX = x;
mInitialTouchY = y;
int expandedHeight = mPickedChild.getActualHeight();
+ mPanel.setPanelScrimMinFraction((float) expandedHeight
+ / mPanel.getMaxPanelHeight());
mPanel.startExpandMotion(x, y, true /* startTracking */, expandedHeight
+ mNotificationsTopPadding);
mHeadsUpManager.unpinAll();
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 5ac436a..495f0fd 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -1767,6 +1767,7 @@
mIsExpansionFromHeadsUp = false;
mNotificationStackScroller.setTrackingHeadsUp(false);
mExpandingFromHeadsUp = false;
+ setPanelScrimMinFraction(0.0f);
}
private void setListening(boolean listening) {
@@ -2317,7 +2318,7 @@
}
x = Math.min(rightMost, Math.max(leftMost, x));
setVerticalPanelTranslation(x -
- (mNotificationStackScroller.getLeft() + mNotificationStackScroller.getWidth()/2));
+ (mNotificationStackScroller.getLeft() + mNotificationStackScroller.getWidth() / 2));
}
private void resetVerticalPanelPosition() {
@@ -2334,4 +2335,8 @@
mNotificationStackScroller.setStackHeight(stackHeight);
updateKeyguardBottomAreaAlpha();
}
+
+ public void setPanelScrimMinFraction(float minFraction) {
+ mBar.panelScrimMinFractionChanged(minFraction);
+ }
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java
index 552a0b2..cf553ec 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java
@@ -25,7 +25,7 @@
import java.util.ArrayList;
-public class PanelBar extends FrameLayout {
+public abstract class PanelBar extends FrameLayout {
public static final boolean DEBUG = false;
public static final String TAG = PanelBar.class.getSimpleName();
public static final void LOG(String fmt, Object... args) {
@@ -156,6 +156,8 @@
}
}
+ public abstract void panelScrimMinFractionChanged(float minFraction);
+
/**
* @param panel the panel which changed its expansion state
* @param frac the fraction from the expansion in [0, 1]
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java
index b7e675d..dfd280a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java
@@ -40,6 +40,8 @@
PanelView mNotificationPanel;
private final PhoneStatusBarTransitions mBarTransitions;
private ScrimController mScrimController;
+ private float mMinFraction;
+ private float mPanelFraction;
public PhoneStatusBarView(Context context, AttributeSet attrs) {
super(context, attrs);
@@ -180,8 +182,22 @@
}
@Override
+ public void panelScrimMinFractionChanged(float minFraction) {
+ if (mMinFraction != minFraction) {
+ mMinFraction = minFraction;
+ updateScrimFraction();
+ }
+ }
+
+ @Override
public void panelExpansionChanged(PanelView panel, float frac, boolean expanded) {
super.panelExpansionChanged(panel, frac, expanded);
- mScrimController.setPanelExpansion(frac);
+ mPanelFraction = frac;
+ updateScrimFraction();
+ }
+
+ private void updateScrimFraction() {
+ float scrimFraction = Math.max(mPanelFraction - mMinFraction / (1.0f - mMinFraction), 0);
+ mScrimController.setPanelExpansion(scrimFraction);
}
}