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platform_packages_apps_Launcher3
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Merge "Migrate from using taskIDs to taskViewIDs in RecentsView" into sc-v2-dev

This commit is contained in:
TreeHugger Robot 2021-08-03 04:20:42 +00:00 committed by Android (Google) Code Review
parent 144b16bbb1 51a6c92174
commit f5c3dab525
6 changed files with 183 additions and 76 deletions
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2
quickstep/src/com/android/quickstep/LauncherActivityInterface.java
View File

@ -189,7 +189,7 @@ public final class LauncherActivityInterface extends
launcher != null && launcher.getStateManager().getState().overviewUi
? launcher.getOverviewPanel() : null;
if (recentsView == null || (!launcher.hasBeenResumed()
&& recentsView.getRunningTaskId() == -1)) {
&& recentsView.getRunningTaskViewId() == -1)) {
// If live tile has ended, return null.
return null;
}

2
quickstep/src/com/android/quickstep/TaskViewUtils.java
View File

@ -139,7 +139,7 @@ public final class TaskViewUtils {
// If the opening task id is not currently visible in overview, then fall back to normal app
// icon launch animation
TaskView taskView = recentsView.getTaskView(openingTaskId);
TaskView taskView = recentsView.getTaskViewByTaskId(openingTaskId);
if (taskView == null || !recentsView.isTaskViewVisible(taskView)) {
return null;
}

14
quickstep/src/com/android/quickstep/fallback/FallbackRecentsView.java
View File

@ -95,7 +95,7 @@ public class FallbackRecentsView extends RecentsView<RecentsActivity, RecentsSta
TaskViewSimulator taskViewSimulator) {
super.onPrepareGestureEndAnimation(animatorSet, endTarget, taskViewSimulator);
if (mHomeTaskInfo != null && endTarget == RECENTS && animatorSet != null) {
TaskView tv = getTaskView(mHomeTaskInfo.taskId);
TaskView tv = getTaskViewByTaskId(mHomeTaskInfo.taskId);
if (tv != null) {
PendingAnimation pa = createTaskDismissAnimation(tv, true, false, 150,
false /* dismissingForSplitSelection*/);
@ -117,8 +117,9 @@ public class FallbackRecentsView extends RecentsView<RecentsActivity, RecentsSta
}
@Override
public void setCurrentTask(int runningTaskId) {
super.setCurrentTask(runningTaskId);
public void setCurrentTask(int runningTaskViewId) {
super.setCurrentTask(runningTaskViewId);
int runningTaskId = getTaskIdsForRunningTaskView()[0];
if (mHomeTaskInfo != null && mHomeTaskInfo.taskId != runningTaskId) {
mHomeTaskInfo = null;
setRunningTaskHidden(false);
@ -128,7 +129,7 @@ public class FallbackRecentsView extends RecentsView<RecentsActivity, RecentsSta
@Nullable
@Override
protected TaskView getHomeTaskView() {
return mHomeTaskInfo != null ? getTaskView(mHomeTaskInfo.taskId) : null;
return mHomeTaskInfo != null ? getTaskViewByTaskId(mHomeTaskInfo.taskId) : null;
}
@Override
@ -148,11 +149,12 @@ public class FallbackRecentsView extends RecentsView<RecentsActivity, RecentsSta
// When quick-switching on 3p-launcher, we add a "stub" tile corresponding to Launcher
// as well. This tile is never shown as we have setCurrentTaskHidden, but allows use to
// track the index of the next task appropriately, as if we are switching on any other app.
if (mHomeTaskInfo != null && mHomeTaskInfo.taskId == mRunningTaskId && !tasks.isEmpty()) {
int runningTaskId = getTaskIdsForRunningTaskView()[0];
if (mHomeTaskInfo != null && mHomeTaskInfo.taskId == runningTaskId && !tasks.isEmpty()) {
// Check if the task list has running task
boolean found = false;
for (Task t : tasks) {
if (t.key.id == mRunningTaskId) {
if (t.key.id == runningTaskId) {
found = true;
break;
}

216
quickstep/src/com/android/quickstep/views/RecentsView.java
View File

@ -398,6 +398,9 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
private final InvariantDeviceProfile mIdp;
/**
* Getting views should be done via {@link #getTaskViewFromPool()}
*/
private final ViewPool<TaskView> mTaskViewPool;
private final TaskOverlayFactory mTaskOverlayFactory;
@ -441,7 +444,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
}
// Remove the task immediately from the task list
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView != null) {
removeView(taskView);
}
@ -463,7 +466,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
return;
}
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView == null) {
return;
}
@ -496,10 +499,16 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
private int mTaskListChangeId = -1;
// Only valid until the launcher state changes to NORMAL
protected int mRunningTaskId = -1;
/**
* ID for the current running TaskView view, unique amongst TaskView instances. ID's are set
* through {@link #getTaskViewFromPool()} and incremented by {@link #mTaskViewIdCount}
*/
protected int mRunningTaskViewId = -1;
private int mTaskViewIdCount;
private final int[] INVALID_TASK_IDS = new int[]{-1, -1};
protected boolean mRunningTaskTileHidden;
private Task mTmpRunningTask;
protected int mFocusedTaskId = -1;
protected int mFocusedTaskViewId = -1;
private boolean mTaskIconScaledDown = false;
private boolean mRunningTaskShowScreenshot = false;
@ -734,7 +743,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
@Override
public Task onTaskThumbnailChanged(int taskId, ThumbnailData thumbnailData) {
if (mHandleTaskStackChanges) {
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView != null) {
Task task = taskView.getTask();
taskView.getThumbnail().setThumbnail(task, thumbnailData);
@ -764,7 +773,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
* @param refreshNow Refresh immediately if it's true.
*/
public TaskView updateThumbnail(int taskId, ThumbnailData thumbnailData, boolean refreshNow) {
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView != null) {
taskView.getThumbnail().setThumbnail(taskView.getTask(), thumbnailData, refreshNow);
}
@ -838,7 +847,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
if (child instanceof TaskView && child != mSplitHiddenTaskView
&& child != mMovingTaskView) {
TaskView taskView = (TaskView) child;
mHasVisibleTaskData.delete(taskView.getTaskId());
mHasVisibleTaskData.delete(taskView.getTaskIds()[0]);
taskView.setTaskViewId(-1);
mTaskViewPool.recycle(taskView);
mActionsView.updateHiddenFlags(HIDDEN_NO_TASKS, getTaskViewCount() == 0);
}
@ -878,7 +888,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
}
public void launchSideTaskInLiveTileModeForRestartedApp(int taskId) {
if (mRunningTaskId != -1 && mRunningTaskId == taskId) {
int runningTaskViewId = getTaskViewIdFromTaskId(taskId);
if (mRunningTaskViewId != -1 && mRunningTaskViewId == runningTaskViewId) {
RemoteAnimationTargets targets = getLiveTileParams().getTargetSet();
if (targets != null && targets.findTask(taskId) != null) {
launchSideTaskInLiveTileMode(taskId, targets.apps, targets.wallpapers,
@ -890,7 +901,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
public void launchSideTaskInLiveTileMode(int taskId, RemoteAnimationTargetCompat[] apps,
RemoteAnimationTargetCompat[] wallpaper, RemoteAnimationTargetCompat[] nonApps) {
AnimatorSet anim = new AnimatorSet();
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView == null || !isTaskViewVisible(taskView)) {
// TODO: Refine this animation.
SurfaceTransactionApplier surfaceApplier =
@ -967,10 +978,11 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
== getPagedOrientationHandler().getPrimaryScroll(this);
}
public TaskView getTaskView(int taskId) {
public TaskView getTaskViewByTaskId(int taskId) {
for (int i = 0; i < getTaskViewCount(); i++) {
TaskView taskView = getTaskViewAt(i);
if (taskView.getTaskId() == taskId) {
int[] taskIds = taskView.getTaskIds();
if (taskIds[0] == taskId || taskIds[1] == taskId) {
return taskView;
}
}
@ -1187,7 +1199,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
unloadVisibleTaskData(TaskView.FLAG_UPDATE_ALL);
TaskView ignoreResetTaskView =
mIgnoreResetTaskId == -1 ? null : getTaskView(mIgnoreResetTaskId);
mIgnoreResetTaskId == -1 ? null : getTaskViewByTaskId(mIgnoreResetTaskId);
final int requiredTaskCount = tasks.size();
if (getTaskViewCount() != requiredTaskCount) {
@ -1195,7 +1207,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
removeView(mClearAllButton);
}
for (int i = getTaskViewCount(); i < requiredTaskCount; i++) {
addView(mTaskViewPool.getView());
addView(getTaskViewFromPool());
}
while (getTaskViewCount() > requiredTaskCount) {
removeView(getChildAt(getChildCount() - 1));
@ -1205,6 +1217,12 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
}
}
// Save running task ID if it exists before rebinding all taskViews, otherwise the task from
// the runningTaskView currently bound could get assigned to another TaskView
// TODO set these type to array and check all taskIDs? Maybe we can get away w/ only one
int runningTaskId = getTaskIdsForTaskViewId(mRunningTaskViewId)[0];
int focusedTaskId = getTaskIdsForTaskViewId(mFocusedTaskViewId)[0];
// Rebind and reset all task views
for (int i = requiredTaskCount - 1; i >= 0; i--) {
final int pageIndex = requiredTaskCount - i - 1 + mTaskViewStartIndex;
@ -1213,28 +1231,40 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
taskView.bind(task, mOrientationState);
}
// Keep same previous focused task
TaskView newFocusedTaskView = getTaskViewByTaskId(focusedTaskId);
// If the list changed, maybe the focused task doesn't exist anymore
if (getFocusedTaskView() == null && getTaskViewCount() > 0) {
mFocusedTaskId = getTaskViewAt(0).getTaskId();
if (newFocusedTaskView == null && getTaskViewCount() > 0) {
newFocusedTaskView = getTaskViewAt(0);
}
mFocusedTaskViewId = newFocusedTaskView != null ?
newFocusedTaskView.getTaskViewId() : -1;
updateTaskSize();
TaskView newRunningTaskView = null;
if (runningTaskId != -1) {
// Update mRunningTaskViewId to be the new TaskView that was assigned by binding
// the full list of tasks to taskViews
newRunningTaskView = getTaskViewByTaskId(runningTaskId);
mRunningTaskViewId = newRunningTaskView.getTaskViewId();
}
if (mNextPage == INVALID_PAGE) {
// Set the current page to the running task, but not if settling on new task.
TaskView runningTaskView = getRunningTaskView();
if (runningTaskView != null) {
setCurrentPage(indexOfChild(runningTaskView));
if (runningTaskId != -1) {
setCurrentPage(indexOfChild(newRunningTaskView));
} else if (getTaskViewCount() > 0) {
setCurrentPage(indexOfChild(getTaskViewAt(0)));
}
} else if (currentTaskId != -1) {
currentTaskView = getTaskView(currentTaskId);
currentTaskView = getTaskViewByTaskId(currentTaskId);
if (currentTaskView != null) {
setCurrentPage(indexOfChild(currentTaskView));
}
}
if (mIgnoreResetTaskId != -1 && getTaskView(mIgnoreResetTaskId) != ignoreResetTaskView) {
if (mIgnoreResetTaskId != -1 &&
getTaskViewByTaskId(mIgnoreResetTaskId) != ignoreResetTaskView) {
// If the taskView mapping is changing, do not preserve the visuals. Since we are
// mostly preserving the first task, and new taskViews are added to the end, it should
// generally map to the same task.
@ -1278,7 +1308,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
public void resetTaskVisuals() {
for (int i = getTaskViewCount() - 1; i >= 0; i--) {
TaskView taskView = getTaskViewAt(i);
if (mIgnoreResetTaskId != taskView.getTaskId()) {
if (mIgnoreResetTaskId != taskView.getTaskIds()[0]) {
taskView.resetViewTransforms();
taskView.setIconScaleAndDim(mTaskIconScaledDown ? 0 : 1);
taskView.setStableAlpha(mContentAlpha);
@ -1632,7 +1662,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
private void unloadVisibleTaskData(@TaskView.TaskDataChanges int dataChanges) {
for (int i = 0; i < mHasVisibleTaskData.size(); i++) {
if (mHasVisibleTaskData.valueAt(i)) {
TaskView taskView = getTaskView(mHasVisibleTaskData.keyAt(i));
TaskView taskView = getTaskViewByTaskId(mHasVisibleTaskData.keyAt(i));
if (taskView != null) {
taskView.onTaskListVisibilityChanged(false /* visible */, dataChanges);
}
@ -1647,7 +1677,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
// they want to updated their thumbnail state
for (int i = 0; i < mHasVisibleTaskData.size(); i++) {
if (mHasVisibleTaskData.valueAt(i)) {
TaskView taskView = getTaskView(mHasVisibleTaskData.keyAt(i));
TaskView taskView = getTaskViewByTaskId(mHasVisibleTaskData.keyAt(i));
if (taskView != null) {
// Poke the view again, which will trigger it to load high res if the state
// is enabled
@ -1668,7 +1698,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
setCurrentTask(-1);
mIgnoreResetTaskId = -1;
mTaskListChangeId = -1;
mFocusedTaskId = getTaskViewCount() > 0 ? getTaskViewAt(0).getTaskId() : -1;
mFocusedTaskViewId = getTaskViewCount() > 0 ? getTaskViewAt(0).getTaskViewId() : -1;
if (mRecentsAnimationController != null) {
if (ENABLE_QUICKSTEP_LIVE_TILE.get() && mEnableDrawingLiveTile) {
@ -1693,32 +1723,77 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
});
}
public int getRunningTaskId() {
return mRunningTaskId;
public int getRunningTaskViewId() {
return mRunningTaskViewId;
}
protected int[] getTaskIdsForRunningTaskView() {
return getTaskIdsForTaskViewId(mRunningTaskViewId);
}
private int[] getTaskIdsForTaskViewId(int taskViewId) {
// For now 2 distinct task IDs is max for split screen
TaskView runningTaskView = getTaskViewFromTaskViewId(taskViewId);
if (runningTaskView == null) {
return INVALID_TASK_IDS;
}
return runningTaskView.getTaskIds();
}
public @Nullable TaskView getRunningTaskView() {
return getTaskView(mRunningTaskId);
}
public int getRunningTaskIndex() {
return getTaskIndexForId(mRunningTaskId);
return getTaskViewFromTaskViewId(mRunningTaskViewId);
}
public @Nullable TaskView getFocusedTaskView() {
return getTaskView(mFocusedTaskId);
return getTaskViewFromTaskViewId(mFocusedTaskViewId);
}
private TaskView getTaskViewFromTaskViewId(int taskViewId) {
if (taskViewId == -1) {
return null;
}
for (int i = 0; i < getTaskViewCount(); i++) {
TaskView taskView = getTaskViewAt(i);
if (taskView.getTaskViewId() == taskViewId) {
return taskView;
}
}
return null;
}
public int getRunningTaskIndex() {
TaskView taskView = getRunningTaskView();
return taskView == null ? -1 : indexOfChild(taskView);
}
protected @Nullable TaskView getHomeTaskView() {
return null;
}
/**
* Handle the edge case where Recents could increment task count very high over long
* period of device usage. Probably will never happen, but meh.
*/
private TaskView getTaskViewFromPool() {
TaskView taskView = mTaskViewPool.getView();
taskView.setTaskViewId(mTaskViewIdCount);
if (mTaskViewIdCount == Integer.MAX_VALUE) {
mTaskViewIdCount = 0;
} else {
mTaskViewIdCount++;
}
return taskView;
}
/**
* Get the index of the task view whose id matches {@param taskId}.
* @return -1 if there is no task view for the task id, else the index of the task view.
*/
public int getTaskIndexForId(int taskId) {
TaskView tv = getTaskView(taskId);
TaskView tv = getTaskViewByTaskId(taskId);
return tv == null ? -1 : indexOfChild(tv);
}
@ -1858,7 +1933,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
* Returns true if we should add a stub taskView for the running task id
*/
protected boolean shouldAddStubTaskView(RunningTaskInfo runningTaskInfo) {
return runningTaskInfo != null && getTaskView(runningTaskInfo.taskId) == null;
return runningTaskInfo != null && getTaskViewByTaskId(runningTaskInfo.taskId) == null;
}
/**
@ -1868,10 +1943,12 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
* is called. Also scrolls the view to this task.
*/
public void showCurrentTask(RunningTaskInfo runningTaskInfo) {
int runningTaskViewId = -1;
if (shouldAddStubTaskView(runningTaskInfo)) {
boolean wasEmpty = getChildCount() == 0;
// Add an empty view for now until the task plan is loaded and applied
final TaskView taskView = mTaskViewPool.getView();
final TaskView taskView = getTaskViewFromPool();
runningTaskViewId = taskView.getTaskViewId();
addView(taskView, mTaskViewStartIndex);
if (wasEmpty) {
addView(mClearAllButton);
@ -1886,12 +1963,13 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
measure(makeMeasureSpec(getMeasuredWidth(), EXACTLY),
makeMeasureSpec(getMeasuredHeight(), EXACTLY));
layout(getLeft(), getTop(), getRight(), getBottom());
} else if (getTaskViewByTaskId(runningTaskInfo.taskId) != null) {
runningTaskViewId = getTaskViewByTaskId(runningTaskInfo.taskId).getTaskViewId();
}
boolean runningTaskTileHidden = mRunningTaskTileHidden;
int runningTaskId = runningTaskInfo == null ? -1 : runningTaskInfo.taskId;
setCurrentTask(runningTaskId);
mFocusedTaskId = runningTaskId;
setCurrentTask(runningTaskViewId);
mFocusedTaskViewId = runningTaskViewId;
setCurrentPage(getRunningTaskIndex());
setRunningTaskViewShowScreenshot(false);
setRunningTaskHidden(runningTaskTileHidden);
@ -1905,22 +1983,27 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
/**
* Sets the running task id, cleaning up the old running task if necessary.
*/
public void setCurrentTask(int runningTaskId) {
if (mRunningTaskId == runningTaskId) {
public void setCurrentTask(int runningTaskViewId) {
if (mRunningTaskViewId == runningTaskViewId) {
return;
}
if (mRunningTaskId != -1) {
if (mRunningTaskViewId != -1) {
// Reset the state on the old running task view
setTaskIconScaledDown(false);
setRunningTaskViewShowScreenshot(true);
setRunningTaskHidden(false);
}
mRunningTaskId = runningTaskId;
mRunningTaskViewId = runningTaskViewId;
}
private int getTaskViewIdFromTaskId(int taskId) {
TaskView taskView = getTaskViewByTaskId(taskId);
return taskView != null ? taskView.getTaskViewId() : -1;
}
/**
* Hides the tile associated with {@link #mRunningTaskId}
* Hides the tile associated with {@link #mRunningTaskViewId}
*/
public void setRunningTaskHidden(boolean isHidden) {
mRunningTaskTileHidden = isHidden;
@ -2001,7 +2084,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
float bottomAccumulatedTranslationX = 0;
// Contains whether the child index is in top or bottom of grid (for non-focused task)
// Different from mTopRowIdSet, which contains the taskId of what task is in top row
// Different from mTopRowIdSet, which contains the taskViewId of what task is in top row
IntSet topSet = new IntSet();
IntSet bottomSet = new IntSet();
@ -2053,8 +2136,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
// calculate the distance focused task need to shift.
focusedTaskShift += mIsRtl ? taskWidthAndSpacing : -taskWidthAndSpacing;
}
int taskId = taskView.getTaskId();
boolean isTopRow = isTaskDismissal ? mTopRowIdSet.contains(taskId)
int taskViewId = taskView.getTaskViewId();
boolean isTopRow = isTaskDismissal ? mTopRowIdSet.contains(taskViewId)
: topRowWidth <= bottomRowWidth;
if (isTopRow) {
if (homeTaskView != null && nextFocusedTaskView == null) {
@ -2064,7 +2147,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
topRowWidth += taskWidthAndSpacing;
}
topSet.add(i);
mTopRowIdSet.add(taskId);
mTopRowIdSet.add(taskViewId);
taskView.setGridTranslationY(mTaskGridVerticalDiff);
@ -2189,13 +2272,13 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
if (taskView1 == null || taskView2 == null) {
return false;
}
int taskId1 = taskView1.getTaskId();
int taskId2 = taskView2.getTaskId();
if (taskId1 == mFocusedTaskId || taskId2 == mFocusedTaskId) {
int taskViewId1 = taskView1.getTaskViewId();
int taskViewId2 = taskView2.getTaskViewId();
if (taskViewId1 == mFocusedTaskViewId || taskViewId2 == mFocusedTaskViewId) {
return false;
}
return (mTopRowIdSet.contains(taskId1) && mTopRowIdSet.contains(taskId2)) || (
!mTopRowIdSet.contains(taskId1) && !mTopRowIdSet.contains(taskId2));
return (mTopRowIdSet.contains(taskViewId1) && mTopRowIdSet.contains(taskViewId2)) || (
!mTopRowIdSet.contains(taskViewId1) && !mTopRowIdSet.contains(taskViewId2));
}
/**
@ -2342,7 +2425,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
boolean showAsGrid = showAsGrid();
int taskCount = getTaskViewCount();
int dismissedIndex = indexOfChild(dismissedTaskView);
int dismissedTaskId = dismissedTaskView.getTaskId();
int dismissedTaskId = dismissedTaskView.getTaskIds()[0];
int dismissedTaskViewId = dismissedTaskView.getTaskViewId();
// Grid specific properties.
boolean isFocusedTaskDismissed = false;
@ -2359,7 +2443,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
if (showAsGrid) {
dismissedTaskWidth = dismissedTaskView.getLayoutParams().width + mPageSpacing;
isFocusedTaskDismissed = dismissedTaskId == mFocusedTaskId;
isFocusedTaskDismissed = dismissedTaskViewId == mFocusedTaskViewId;
if (isFocusedTaskDismissed) {
nextFocusedTaskFromTop =
mTopRowIdSet.size() > 0 && mTopRowIdSet.size() >= (taskCount - 1) / 2f;
@ -2369,7 +2453,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
if (taskView == dismissedTaskView) {
continue;
}
boolean isTopRow = mTopRowIdSet.contains(taskView.getTaskId());
boolean isTopRow = mTopRowIdSet.contains(taskView.getTaskViewId());
if ((nextFocusedTaskFromTop && isTopRow
|| (!nextFocusedTaskFromTop && !isTopRow))) {
nextFocusedTaskView = taskView;
@ -2548,7 +2632,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
mCurrentPageScrollDiff = primaryScroll - currentPageScroll;
}
removeViewInLayout(dismissedTaskView);
mTopRowIdSet.remove(dismissedTaskId);
mTopRowIdSet.remove(dismissedTaskViewId);
if (taskCount == 1) {
removeViewInLayout(mClearAllButton);
@ -2556,8 +2640,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
} else {
// Update focus task and its size.
if (finalNextFocusedTaskView != null) {
mFocusedTaskId = finalNextFocusedTaskView.getTaskId();
mTopRowIdSet.remove(mFocusedTaskId);
mFocusedTaskViewId = finalNextFocusedTaskView.getTaskViewId();
mTopRowIdSet.remove(mFocusedTaskViewId);
finalNextFocusedTaskView.animateIconScaleAndDimIntoView();
}
updateTaskSize(true);
@ -2676,7 +2760,7 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
@UiThread
private void dismissTask(int taskId) {
TaskView taskView = getTaskView(taskId);
TaskView taskView = getTaskViewByTaskId(taskId);
if (taskView == null) {
return;
}
@ -2755,9 +2839,12 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
}
alpha = Utilities.boundToRange(alpha, 0, 1);
mContentAlpha = alpha;
int runningTaskId = getTaskIdsForRunningTaskView()[0];
for (int i = getTaskViewCount() - 1; i >= 0; i--) {
TaskView child = getTaskViewAt(i);
if (!mRunningTaskTileHidden || child.getTaskId() != mRunningTaskId) {
int[] childTaskIds = child.getTaskIds();
if (!mRunningTaskTileHidden ||
(childTaskIds[0] != runningTaskId && childTaskIds[1] != runningTaskId)) {
child.setStableAlpha(alpha);
}
}
@ -2916,8 +3003,8 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
float modalOffset = ACCEL_0_75.getInterpolation(mTaskModalness);
int count = getChildCount();
TaskView runningTask = mRunningTaskId == -1 || !mRunningTaskTileHidden
? null : getTaskView(mRunningTaskId);
TaskView runningTask = mRunningTaskViewId == -1 || !mRunningTaskTileHidden
? null : getRunningTaskView();
int midpoint = runningTask == null ? -1 : indexOfChild(runningTask);
int modalMidpoint = getCurrentPage();
@ -3884,8 +3971,9 @@ public abstract class RecentsView<ACTIVITY_TYPE extends StatefulActivity<STATE_T
}
return;
}
switchToScreenshot(mRunningTaskId == -1 ? null
: mRecentsAnimationController.screenshotTask(mRunningTaskId), onFinishRunnable);
int runningTaskId = getTaskIdsForRunningTaskView()[0];
switchToScreenshot(mRunningTaskViewId == -1 ? null
: mRecentsAnimationController.screenshotTask(runningTaskId), onFinishRunnable);
}
/**

23
quickstep/src/com/android/quickstep/views/TaskView.java
View File

@ -366,6 +366,9 @@ public class TaskView extends FrameLayout implements Reusable {
private float mModalness = 0;
private float mStableAlpha = 1;
private int mTaskViewId = -1;
private final int[] mTaskIdContainer = new int[]{-1, -1};
private boolean mShowScreenshot;
// The current background requests to load the task thumbnail and icon
@ -401,6 +404,14 @@ public class TaskView extends FrameLayout implements Reusable {
setOutlineProvider(mOutlineProvider);
}
public void setTaskViewId(int id) {
this.mTaskViewId = id;
}
public int getTaskViewId() {
return mTaskViewId;
}
/**
* Builds proto for logging
*/
@ -506,6 +517,7 @@ public class TaskView extends FrameLayout implements Reusable {
public void bind(Task task, RecentsOrientedState orientedState) {
cancelPendingLoadTasks();
mTask = task;
mTaskIdContainer[0] = mTask.key.id;
mSnapshotView.bind(task);
setOrientationState(orientedState);
}
@ -514,8 +526,12 @@ public class TaskView extends FrameLayout implements Reusable {
return mTask;
}
public int getTaskId() {
return mTask != null && mTask.key != null ? mTask.key.id : -1;
/**
* @return integer array of two elements to be size consistent with max number of tasks possible
* index 0 will contain the taskId, index 1 will be -1 indicating a null taskID value
*/
public int[] getTaskIds() {
return mTaskIdContainer;
}
public TaskThumbnailView getThumbnail() {
@ -598,7 +614,8 @@ public class TaskView extends FrameLayout implements Reusable {
ActivityOptionsWrapper opts = mActivity.getActivityLaunchOptions(this, null);
if (ActivityManagerWrapper.getInstance()
.startActivityFromRecents(mTask.key, opts.options)) {
if (ENABLE_QUICKSTEP_LIVE_TILE.get() && getRecentsView().getRunningTaskId() != -1) {
if (ENABLE_QUICKSTEP_LIVE_TILE.get() &&
getRecentsView().getRunningTaskViewId() != -1) {
// Return a fresh callback in the live tile case, so that it's not accidentally
// triggered by QuickstepTransitionManager.AppLaunchAnimationRunner.
RunnableList callbackList = new RunnableList();

2
quickstep/tests/src/com/android/quickstep/AbstractQuickStepTest.java
View File

@ -82,6 +82,6 @@ public abstract class AbstractQuickStepTest extends AbstractLauncherUiTest {
RecentsView recentsView = launcher.getOverviewPanel();
return recentsView.getSizeStrategy().isInLiveTileMode()
&& recentsView.getRunningTaskId() != -1;
&& recentsView.getRunningTaskViewId() != -1;
}
}