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Clipping headers to the shelf as well

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Headers were not clipped to the shelf previously
so they could peak out below the shelf

Fixes: 150176626
Test: atest SystemUITests, visual
Change-Id: I2c6d40eebef0ee0693890bb306bec6c39b822a0f
This commit is contained in:
Selim Cinek
2020-02-24 20:29:36 -08:00
parent 9fa3a870c6
commit d1695408ab
6 changed files with 79 additions and 55 deletions
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96
packages/SystemUI/src/com/android/systemui/statusbar/NotificationShelf.java
View File

@@ -269,47 +269,38 @@ public class NotificationShelf extends ActivatableNotificationView implements
int backgroundTop = 0;
int clipTopAmount = 0;
float firstElementRoundness = 0.0f;
ActivatableNotificationView previousRow = null;
ActivatableNotificationView previousAnv = null;
for (int i = 0; i < mHostLayout.getChildCount(); i++) {
ExpandableView child = (ExpandableView) mHostLayout.getChildAt(i);
if (!(child instanceof ActivatableNotificationView)
|| child.getVisibility() == GONE || child == this) {
if (!child.needsClippingToShelf() || child.getVisibility() == GONE) {
continue;
}
ActivatableNotificationView row = (ActivatableNotificationView) child;
float notificationClipEnd;
boolean aboveShelf = ViewState.getFinalTranslationZ(row) > baseZHeight
|| row.isPinned();
boolean aboveShelf = ViewState.getFinalTranslationZ(child) > baseZHeight
|| child.isPinned();
boolean isLastChild = child == lastChild;
float rowTranslationY = row.getTranslationY();
float rowTranslationY = child.getTranslationY();
if ((isLastChild && !child.isInShelf()) || aboveShelf || backgroundForceHidden) {
notificationClipEnd = shelfStart + getIntrinsicHeight();
} else {
notificationClipEnd = shelfStart - mPaddingBetweenElements;
float height = notificationClipEnd - rowTranslationY;
if (!row.isBelowSpeedBump() && height <= getNotificationMergeSize()) {
// We want the gap to close when we reached the minimum size and only shrink
// before
notificationClipEnd = Math.min(shelfStart,
rowTranslationY + getNotificationMergeSize());
}
}
int clipTop = updateNotificationClipHeight(row, notificationClipEnd, notGoneIndex);
int clipTop = updateNotificationClipHeight(child, notificationClipEnd, notGoneIndex);
clipTopAmount = Math.max(clipTop, clipTopAmount);
// If the current row is an ExpandableNotificationRow, update its color, roundedness,
// and icon state.
if (row instanceof ExpandableNotificationRow) {
ExpandableNotificationRow expandableRow = (ExpandableNotificationRow) row;
if (child instanceof ExpandableNotificationRow) {
ExpandableNotificationRow expandableRow = (ExpandableNotificationRow) child;
float inShelfAmount = updateIconAppearance(expandableRow, expandAmount, scrolling,
scrollingFast,
expandingAnimated, isLastChild);
numViewsInShelf += inShelfAmount;
int ownColorUntinted = row.getBackgroundColorWithoutTint();
int ownColorUntinted = expandableRow.getBackgroundColorWithoutTint();
if (rowTranslationY >= shelfStart && mNotGoneIndex == -1) {
mNotGoneIndex = notGoneIndex;
setTintColor(previousColor);
@@ -326,10 +317,10 @@ public class NotificationShelf extends ActivatableNotificationView implements
if (colorOfViewBeforeLast == NO_COLOR) {
colorOfViewBeforeLast = ownColorUntinted;
}
row.setOverrideTintColor(colorOfViewBeforeLast, inShelfAmount);
expandableRow.setOverrideTintColor(colorOfViewBeforeLast, inShelfAmount);
} else {
colorOfViewBeforeLast = ownColorUntinted;
row.setOverrideTintColor(NO_COLOR, 0 /* overrideAmount */);
expandableRow.setOverrideTintColor(NO_COLOR, 0 /* overrideAmount */);
}
if (notGoneIndex != 0 || !aboveShelf) {
expandableRow.setAboveShelf(false);
@@ -342,8 +333,8 @@ public class NotificationShelf extends ActivatableNotificationView implements
// since they don't show up on AOD
if (iconState != null && iconState.clampedAppearAmount == 1.0f) {
// only if the first icon is fully in the shelf we want to clip to it!
backgroundTop = (int) (row.getTranslationY() - getTranslationY());
firstElementRoundness = row.getCurrentTopRoundness();
backgroundTop = (int) (child.getTranslationY() - getTranslationY());
firstElementRoundness = expandableRow.getCurrentTopRoundness();
}
}
@@ -351,25 +342,31 @@ public class NotificationShelf extends ActivatableNotificationView implements
notGoneIndex++;
}
if (row.isFirstInSection() && previousRow != null && previousRow.isLastInSection()) {
// If the top of the shelf is between the view before a gap and the view after a gap
// then we need to adjust the shelf's top roundness.
float distanceToGapBottom = row.getTranslationY() - getTranslationY();
float distanceToGapTop = getTranslationY()
- (previousRow.getTranslationY() + previousRow.getActualHeight());
if (distanceToGapTop > 0) {
// We interpolate our top roundness so that it's fully rounded if we're at the
// bottom of the gap, and not rounded at all if we're at the top of the gap
// (directly up against the bottom of previousRow)
// Then we apply the same roundness to the bottom of previousRow so that the
// corners join together as the shelf approaches previousRow.
firstElementRoundness = (float) Math.min(1.0, distanceToGapTop / mGapHeight);
previousRow.setBottomRoundness(firstElementRoundness,
false /* don't animate */);
backgroundTop = (int) distanceToGapBottom;
if (child instanceof ActivatableNotificationView) {
ActivatableNotificationView anv =
(ActivatableNotificationView) child;
if (anv.isFirstInSection() && previousAnv != null
&& previousAnv.isLastInSection()) {
// If the top of the shelf is between the view before a gap and the view after a
// gap then we need to adjust the shelf's top roundness.
float distanceToGapBottom = child.getTranslationY() - getTranslationY();
float distanceToGapTop = getTranslationY()
- (previousAnv.getTranslationY() + previousAnv.getActualHeight());
if (distanceToGapTop > 0) {
// We interpolate our top roundness so that it's fully rounded if we're at
// the bottom of the gap, and not rounded at all if we're at the top of the
// gap (directly up against the bottom of previousAnv)
// Then we apply the same roundness to the bottom of previousAnv so that the
// corners join together as the shelf approaches previousAnv.
firstElementRoundness = (float) Math.min(1.0,
distanceToGapTop / mGapHeight);
previousAnv.setBottomRoundness(firstElementRoundness,
false /* don't animate */);
backgroundTop = (int) distanceToGapBottom;
}
}
previousAnv = anv;
}
previousRow = row;
}
clipTransientViews();
@@ -489,27 +486,27 @@ public class NotificationShelf extends ActivatableNotificationView implements
* Update the clipping of this view.
* @return the amount that our own top should be clipped
*/
private int updateNotificationClipHeight(ActivatableNotificationView row,
private int updateNotificationClipHeight(ExpandableView view,
float notificationClipEnd, int childIndex) {
float viewEnd = row.getTranslationY() + row.getActualHeight();
boolean isPinned = (row.isPinned() || row.isHeadsUpAnimatingAway())
&& !mAmbientState.isDozingAndNotPulsing(row);
float viewEnd = view.getTranslationY() + view.getActualHeight();
boolean isPinned = (view.isPinned() || view.isHeadsUpAnimatingAway())
&& !mAmbientState.isDozingAndNotPulsing(view);
boolean shouldClipOwnTop;
if (mAmbientState.isPulseExpanding()) {
shouldClipOwnTop = childIndex == 0;
} else {
shouldClipOwnTop = row.showingPulsing();
shouldClipOwnTop = view.showingPulsing();
}
if (viewEnd > notificationClipEnd && !shouldClipOwnTop
&& (mAmbientState.isShadeExpanded() || !isPinned)) {
int clipBottomAmount = (int) (viewEnd - notificationClipEnd);
if (isPinned) {
clipBottomAmount = Math.min(row.getIntrinsicHeight() - row.getCollapsedHeight(),
clipBottomAmount = Math.min(view.getIntrinsicHeight() - view.getCollapsedHeight(),
clipBottomAmount);
}
row.setClipBottomAmount(clipBottomAmount);
view.setClipBottomAmount(clipBottomAmount);
} else {
row.setClipBottomAmount(0);
view.setClipBottomAmount(0);
}
if (shouldClipOwnTop) {
return (int) (viewEnd - getTranslationY());
@@ -946,6 +943,11 @@ public class NotificationShelf extends ActivatableNotificationView implements
updateRelativeOffset();
}
@Override
public boolean needsClippingToShelf() {
return false;
}
public void onUiModeChanged() {
updateBackgroundColors();
}

8
packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ActivatableNotificationView.java
View File

@@ -968,14 +968,6 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView
return mCurrentBackgroundTint;
}
public boolean isPinned() {
return false;
}
public boolean isHeadsUpAnimatingAway() {
return false;
}
public boolean isHeadsUp() {
return false;
}

16
packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableView.java
View File

@@ -139,6 +139,22 @@ public abstract class ExpandableView extends FrameLayout implements Dumpable {
localY < (bottom + slop);
}
/**
* @return if this view needs to be clipped to the shelf
*/
public boolean needsClippingToShelf() {
return true;
}
public boolean isPinned() {
return false;
}
public boolean isHeadsUpAnimatingAway() {
return false;
}
/**
* Sets the actual height of this notification. This is different than the laid out
* {@link View#getHeight()}, as we want to avoid layouting during scrolling and expanding.

5
packages/SystemUI/src/com/android/systemui/statusbar/notification/row/StackScrollerDecorView.java
View File

@@ -205,6 +205,11 @@ public abstract class StackScrollerDecorView extends ExpandableView {
setContentVisible(true);
}
@Override
public boolean needsClippingToShelf() {
return false;
}
@Override
public boolean hasOverlappingRendering() {
return false;

4
packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/PeopleHubView.kt
View File

@@ -76,6 +76,10 @@ class PeopleHubView(context: Context, attrs: AttributeSet) :
}
}
override fun needsClippingToShelf(): Boolean {
return true
}
private inner class PersonDataListenerImpl(val avatarView: ImageView) :
DataListener<PersonViewModel?> {

5
packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/SectionHeaderView.java
View File

@@ -114,6 +114,11 @@ public class SectionHeaderView extends StackScrollerDecorView {
mClearAllButton.setOnClickListener(listener);
}
@Override
public boolean needsClippingToShelf() {
return true;
}
void setHeaderText(@StringRes int resId) {
mLabelView.setText(resId);
}