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Spring neighboring tasks into place on task reflow after dismiss.

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Fix: 389081477
Test: TaplTestsQuickstep
Flag: com.android.launcher3.enable_expressive_dismiss_task_motion
Change-Id: I420c6c21b3172626603d7df01bd8cb024d3fb3a8
This commit is contained in:
Pat Manning
2025-02-19 17:23:07 +00:00
parent cfa59a3c26
commit 0c8a5304b8
7 changed files with 306 additions and 90 deletions
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quickstep/src/com/android/quickstep/views/RecentsView.java
+54 -74
View File
@@ -38,7 +38,6 @@ import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAG
import static com.android.launcher3.Flags.enableAdditionalHomeAnimations;
import static com.android.launcher3.Flags.enableDesktopExplodedView;
import static com.android.launcher3.Flags.enableDesktopTaskAlphaAnimation;
import static com.android.launcher3.Flags.enableExpressiveDismissTaskMotion;
import static com.android.launcher3.Flags.enableGridOnlyOverview;
import static com.android.launcher3.Flags.enableLargeDesktopWindowingTile;
import static com.android.launcher3.Flags.enableRefactorTaskThumbnail;
@@ -605,7 +604,7 @@ public abstract class RecentsView<
private float mTaskThumbnailSplashAlpha = 0;
private boolean mBorderEnabled = false;
private boolean mShowAsGridLastOnLayout = false;
private final IntSet mTopRowIdSet = new IntSet();
protected final IntSet mTopRowIdSet = new IntSet();
private int mClearAllShortTotalWidthTranslation = 0;
// The GestureEndTarget that is still in progress.
@@ -1511,7 +1510,7 @@ public abstract class RecentsView<
@Nullable
private TaskView getLastGridTaskView() {
return getLastGridTaskView(getTopRowIdArray(), getBottomRowIdArray());
return getLastGridTaskView(mUtils.getTopRowIdArray(), mUtils.getBottomRowIdArray());
}
@Nullable
@@ -1557,7 +1556,7 @@ public abstract class RecentsView<
* @param taskViewTranslation taskView is considered within bounds if either translated or
* original position of taskView is within screen bounds.
*/
private boolean isTaskViewWithinBounds(TaskView taskView, int screenStart, int screenEnd,
protected boolean isTaskViewWithinBounds(TaskView taskView, int screenStart, int screenEnd,
int taskViewTranslation) {
int taskStart = getPagedOrientationHandler().getChildStart(taskView)
+ (int) taskView.getOffsetAdjustment(showAsGrid());
@@ -3556,7 +3555,7 @@ public abstract class RecentsView<
setGridProgress(mGridProgress);
}
private boolean isSameGridRow(TaskView taskView1, TaskView taskView2) {
protected boolean isSameGridRow(TaskView taskView1, TaskView taskView2) {
if (taskView1 == null || taskView2 == null) {
return false;
}
@@ -3760,11 +3759,13 @@ public abstract class RecentsView<
* @param duration duration of the animation
* @param dismissingForSplitSelection task dismiss animation is used for entering split
* selection state from app icon
* @param isExpressiveDismiss runs expressive animations controlled via
* {@link RecentsDismissUtils}
*/
public void createTaskDismissAnimation(PendingAnimation anim,
@Nullable TaskView dismissedTaskView,
boolean animateTaskView, boolean shouldRemoveTask, long duration,
boolean dismissingForSplitSelection) {
boolean dismissingForSplitSelection, boolean isExpressiveDismiss) {
if (mPendingAnimation != null) {
mPendingAnimation.createPlaybackController().dispatchOnCancel().dispatchOnEnd();
}
@@ -3882,7 +3883,7 @@ public abstract class RecentsView<
}
}
if (lastGridTaskView != null && (lastGridTaskView.isVisibleToUser() || (
enableExpressiveDismissTaskMotion() && lastGridTaskView == dismissedTaskView))) {
isExpressiveDismiss && lastGridTaskView == dismissedTaskView))) {
// After dismissal, animate translation of the remaining tasks to fill any gap left
// between the end of the grid and the clear all button. Only animate if the clear
// all button is visible or would become visible after dismissal.
@@ -4022,12 +4023,17 @@ public abstract class RecentsView<
lastTaskViewIndex);
int scrollDiff = newScroll[i] - oldScroll[i] + offset;
if (scrollDiff != 0) {
translateTaskWhenDismissed(
child,
Math.abs(i - dismissedIndex),
scrollDiff,
anim,
splitTimings);
if (!isExpressiveDismiss) {
translateTaskWhenDismissed(
child,
Math.abs(i - dismissedIndex),
scrollDiff,
anim,
splitTimings);
}
if (child instanceof TaskView taskView) {
mTaskViewsDismissPrimaryTranslations.put(taskView, scrollDiffPerPage);
}
needsCurveUpdates = true;
}
} else if (child instanceof TaskView taskView) {
@@ -4112,13 +4118,16 @@ public abstract class RecentsView<
: finalTranslation + (mIsRtl ? -mLastComputedTaskSize.right
: mLastComputedTaskSize.right);
}
Animator dismissAnimator = ObjectAnimator.ofFloat(taskView,
taskView.getPrimaryDismissTranslationProperty(),
startTranslation, finalTranslation);
dismissAnimator.setInterpolator(
clampToProgress(dismissInterpolator, animationStartProgress,
animationEndProgress));
anim.add(dismissAnimator);
// Expressive dismiss will animate the translations of taskViews itself.
if (!isExpressiveDismiss) {
Animator dismissAnimator = ObjectAnimator.ofFloat(taskView,
taskView.getPrimaryDismissTranslationProperty(),
startTranslation, finalTranslation);
dismissAnimator.setInterpolator(
clampToProgress(dismissInterpolator, animationStartProgress,
animationEndProgress));
anim.add(dismissAnimator);
}
mTaskViewsDismissPrimaryTranslations.put(taskView, (int) finalTranslation);
distanceFromDismissedTask++;
}
@@ -4218,8 +4227,8 @@ public abstract class RecentsView<
boolean isSnappedTaskInTopRow = mTopRowIdSet.contains(
snappedTaskViewId);
IntArray taskViewIdArray =
isSnappedTaskInTopRow ? getTopRowIdArray()
: getBottomRowIdArray();
isSnappedTaskInTopRow ? mUtils.getTopRowIdArray()
: mUtils.getBottomRowIdArray();
int snappedIndex = taskViewIdArray.indexOf(snappedTaskViewId);
taskViewIdArray.removeValue(dismissedTaskViewId);
if (finalNextFocusedTaskView != null) {
@@ -4234,8 +4243,8 @@ public abstract class RecentsView<
// dismissed row,
// snap to the same column in the other grid row
IntArray inverseRowTaskViewIdArray =
isSnappedTaskInTopRow ? getBottomRowIdArray()
: getTopRowIdArray();
isSnappedTaskInTopRow ? mUtils.getBottomRowIdArray()
: mUtils.getTopRowIdArray();
if (snappedIndex < inverseRowTaskViewIdArray.size()) {
taskViewIdToSnapTo = inverseRowTaskViewIdArray.get(
snappedIndex);
@@ -4317,8 +4326,8 @@ public abstract class RecentsView<
}
}
IntArray topRowIdArray = getTopRowIdArray();
IntArray bottomRowIdArray = getBottomRowIdArray();
IntArray topRowIdArray = mUtils.getTopRowIdArray();
IntArray bottomRowIdArray = mUtils.getBottomRowIdArray();
if (finalSnapToLastTask) {
// If snapping to last task, find the last task after dismissal.
pageToSnapTo = indexOfChild(
@@ -4441,10 +4450,6 @@ public abstract class RecentsView<
animationEndProgress
)
);
if (view instanceof TaskView) {
mTaskViewsDismissPrimaryTranslations.put((TaskView) view, scrollDiffPerPage);
}
if (mEnableDrawingLiveTile && view instanceof TaskView
&& ((TaskView) view).isRunningTask()) {
pendingAnimation.addOnFrameCallback(() -> {
@@ -4488,41 +4493,6 @@ public abstract class RecentsView<
return true;
}
/**
* Returns all the tasks in the top row, without the focused task
*/
IntArray getTopRowIdArray() {
if (mTopRowIdSet.isEmpty()) {
return new IntArray(0);
}
IntArray topArray = new IntArray(mTopRowIdSet.size());
for (TaskView taskView : getTaskViews()) {
int taskViewId = taskView.getTaskViewId();
if (mTopRowIdSet.contains(taskViewId)) {
topArray.add(taskViewId);
}
}
return topArray;
}
/**
* Returns all the tasks in the bottom row, without the focused task
*/
IntArray getBottomRowIdArray() {
int bottomRowIdArraySize = getBottomRowTaskCountForTablet();
if (bottomRowIdArraySize <= 0) {
return new IntArray(0);
}
IntArray bottomArray = new IntArray(bottomRowIdArraySize);
for (TaskView taskView : getTaskViews()) {
int taskViewId = taskView.getTaskViewId();
if (!mTopRowIdSet.contains(taskViewId) && !taskView.isLargeTile()) {
bottomArray.add(taskViewId);
}
}
return bottomArray;
}
/**
* Iterate the grid by columns instead of by TaskView index, starting after the focused task and
* up to the last balanced column.
@@ -4533,8 +4503,8 @@ public abstract class RecentsView<
if (mTopRowIdSet.isEmpty()) return null; // return earlier
TaskView lastVisibleTaskView = null;
IntArray topRowIdArray = getTopRowIdArray();
IntArray bottomRowIdArray = getBottomRowIdArray();
IntArray topRowIdArray = mUtils.getTopRowIdArray();
IntArray bottomRowIdArray = mUtils.getBottomRowIdArray();
int balancedColumns = Math.min(bottomRowIdArray.size(), topRowIdArray.size());
for (int i = 0; i < balancedColumns; i++) {
@@ -4629,8 +4599,9 @@ public abstract class RecentsView<
}
// Init task grid nav helper with top/bottom id arrays.
TaskGridNavHelper taskGridNavHelper = new TaskGridNavHelper(getTopRowIdArray(),
getBottomRowIdArray(), mUtils.getLargeTaskViewIds(), mAddDesktopButton != null);
TaskGridNavHelper taskGridNavHelper = new TaskGridNavHelper(mUtils.getTopRowIdArray(),
mUtils.getBottomRowIdArray(), mUtils.getLargeTaskViewIds(),
mAddDesktopButton != null);
// Get current page's task view ID.
TaskView currentPageTaskView = getCurrentPageTaskView();
@@ -4689,7 +4660,15 @@ public abstract class RecentsView<
public void dismissTaskView(TaskView taskView, boolean animateTaskView, boolean removeTask) {
PendingAnimation pa = new PendingAnimation(DISMISS_TASK_DURATION);
createTaskDismissAnimation(pa, taskView, animateTaskView, removeTask, DISMISS_TASK_DURATION,
false /* dismissingForSplitSelection*/);
false /* dismissingForSplitSelection*/, false /* isExpressiveDismiss */);
runDismissAnimation(pa);
}
protected void expressiveDismissTaskView(TaskView taskView) {
PendingAnimation pa = new PendingAnimation(DISMISS_TASK_DURATION);
createTaskDismissAnimation(pa, taskView, false /* animateTaskView */, true /* removeTask */,
DISMISS_TASK_DURATION, false /* dismissingForSplitSelection*/,
true /* isExpressiveDismiss */);
runDismissAnimation(pa);
}
@@ -5418,7 +5397,7 @@ public abstract class RecentsView<
}
// Splitting from Overview for fullscreen task
createTaskDismissAnimation(builder, mSplitHiddenTaskView, true, false, duration,
true /* dismissingForSplitSelection*/);
true /* dismissingForSplitSelection*/, false /* isExpressiveDismiss */);
} else {
// Splitting from Home
TaskView currentPageTaskView = getTaskViewAt(mCurrentPage);
@@ -5426,7 +5405,7 @@ public abstract class RecentsView<
// display correct animation in split mode
if (currentPageTaskView instanceof DesktopTaskView) {
createTaskDismissAnimation(builder, null, true, false, duration,
true /* dismissingForSplitSelection*/);
true /* dismissingForSplitSelection*/, false /* isExpressiveDismiss */);
} else {
createInitialSplitSelectAnimation(builder);
}
@@ -6420,7 +6399,8 @@ public abstract class RecentsView<
* Returns how many pixels the page is offset from its scroll position.
*/
private int getOffsetFromScrollPosition(int pageIndex) {
return getOffsetFromScrollPosition(pageIndex, getTopRowIdArray(), getBottomRowIdArray());
return getOffsetFromScrollPosition(pageIndex, mUtils.getTopRowIdArray(),
mUtils.getBottomRowIdArray());
}
private int getOffsetFromScrollPosition(
@@ -6719,7 +6699,7 @@ public abstract class RecentsView<
.displayOverviewTasksAsGrid(mContainer.getDeviceProfile()));
}
private boolean showAsFullscreen() {
protected boolean showAsFullscreen() {
return mOverviewFullscreenEnabled
&& mCurrentGestureEndTarget != GestureState.GestureEndTarget.RECENTS;
}