Merging ub-launcher3-qt-dev, build 5456758 (cec2df62) · Commits · e / os / BlissLauncher3

go/quickstep/src/com/android/quickstep/TaskActionController.java

+6 −0

Original line number	Diff line number	Diff line
		@@ -42,6 +42,9 @@ public final class TaskActionController {
		* @param viewHolder the task view holder to launch
		*/
		public void launchTask(TaskHolder viewHolder) {
		if (viewHolder.getTask() == null) {
		return;
		}
		TaskItemView itemView = (TaskItemView) (viewHolder.itemView);
		View v = itemView.getThumbnailView();
		int left = 0;
		@@ -60,6 +63,9 @@ public final class TaskActionController {
		* @param viewHolder the task view holder to remove
		*/
		public void removeTask(TaskHolder viewHolder) {
		if (viewHolder.getTask() == null) {
		return;
		}
		int position = viewHolder.getAdapterPosition();
		Task task = viewHolder.getTask();
		ActivityManagerWrapper.getInstance().removeTask(task.key.id);

go/quickstep/src/com/android/quickstep/TaskAdapter.java

+32 −3

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ import com.android.quickstep.views.TaskItemView;
		import com.android.systemui.shared.recents.model.Task;

		import java.util.List;
		import java.util.Objects;

		/**
		* Recycler view adapter that dynamically inflates and binds {@link TaskHolder} instances with the
		@@ -40,6 +41,7 @@ public final class TaskAdapter extends Adapter<TaskHolder> {
		private final TaskListLoader mLoader;
		private final ArrayMap<Integer, TaskItemView> mTaskIdToViewMap = new ArrayMap<>();
		private TaskActionController mTaskActionController;
		private boolean mIsShowingLoadingUi;

		public TaskAdapter(@NonNull TaskListLoader loader) {
		mLoader = loader;
		@@ -49,6 +51,18 @@ public final class TaskAdapter extends Adapter<TaskHolder> {
		mTaskActionController = taskActionController;
		}

		/**
		* Sets all positions in the task adapter to loading views, binding new views if necessary.
		* This changes the task adapter's view of the data, so the appropriate notify events should be
		* called in addition to this method to reflect the changes.
		*
		* @param isShowingLoadingUi true to bind loading task views to all positions, false to return
		* to the real data
		*/
		public void setIsShowingLoadingUi(boolean isShowingLoadingUi) {
		mIsShowingLoadingUi = isShowingLoadingUi;
		}

		/**
		* Get task item view for a given task id if it's attached to the view.
		*
		@@ -70,6 +84,10 @@ public final class TaskAdapter extends Adapter<TaskHolder> {

		@Override
		public void onBindViewHolder(TaskHolder holder, int position) {
		if (mIsShowingLoadingUi) {
		holder.bindEmptyUi();
		return;
		}
		List<Task> tasks = mLoader.getCurrentTaskList();
		if (position >= tasks.size()) {
		// Task list has updated.
		@@ -79,13 +97,13 @@ public final class TaskAdapter extends Adapter<TaskHolder> {
		holder.bindTask(task);
		mLoader.loadTaskIconAndLabel(task, () -> {
		// Ensure holder still has the same task.
		if (task.equals(holder.getTask())) {
		if (Objects.equals(task, holder.getTask())) {
		holder.getTaskItemView().setIcon(task.icon);
		holder.getTaskItemView().setLabel(task.titleDescription);
		}
		});
		mLoader.loadTaskThumbnail(task, () -> {
		if (task.equals(holder.getTask())) {
		if (Objects.equals(task, holder.getTask())) {
		holder.getTaskItemView().setThumbnail(task.thumbnail.thumbnail);
		}
		});
		@@ -93,16 +111,27 @@ public final class TaskAdapter extends Adapter<TaskHolder> {

		@Override
		public void onViewAttachedToWindow(@NonNull TaskHolder holder) {
		if (holder.getTask() == null) {
		return;
		}
		mTaskIdToViewMap.put(holder.getTask().key.id, (TaskItemView) holder.itemView);
		}

		@Override
		public void onViewDetachedFromWindow(@NonNull TaskHolder holder) {
		if (holder.getTask() == null) {
		return;
		}
		mTaskIdToViewMap.remove(holder.getTask().key.id);
		}

		@Override
		public int getItemCount() {
		if (mIsShowingLoadingUi) {
		// Show loading version of all items.
		return MAX_TASKS_TO_DISPLAY;
		} else {
		return Math.min(mLoader.getCurrentTaskList().size(), MAX_TASKS_TO_DISPLAY);
		}
		}
		}

go/quickstep/src/com/android/quickstep/TaskHolder.java

+15 −3

Original line number	Diff line number	Diff line
		@@ -15,7 +15,7 @@
		*/
		package com.android.quickstep;

		import androidx.annotation.NonNull;
		import androidx.annotation.Nullable;
		import androidx.recyclerview.widget.RecyclerView.ViewHolder;

		import com.android.quickstep.views.TaskItemView;
		@@ -50,11 +50,23 @@ public final class TaskHolder extends ViewHolder {
		}

		/**
		* Gets the task currently bound to this view
		* Bind a generic empty UI to the holder to make it clear that the item is loading/unbound and
		* should not be expected to react to user input.
		*/
		public void bindEmptyUi() {
		mTask = null;
		// TODO: Set the task view to a loading, empty UI.
		// Temporarily using the one below for visual confirmation but should be swapped out to new
		// UI later.
		mTaskItemView.resetTaskItemView();
		}

		/**
		* Gets the task currently bound to this view. May be null if task holder is in a loading state.
		*
		* @return the current task
		*/
		public @NonNull Task getTask() {
		public @Nullable Task getTask() {
		return mTask;
		}
		}

go/quickstep/src/com/android/quickstep/TaskListLoader.java

+13 −3

Original line number	Diff line number	Diff line
		@@ -67,17 +67,27 @@ public final class TaskListLoader {
		return Collections.unmodifiableList(mTaskList);
		}

		/**
		* Whether or not the loader needs to load data to be up to date. This can return true if the
		* task list is already up to date OR there is already a load in progress for the task list to
		* become up to date.
		*
		* @return true if already up to date or load in progress, false otherwise
		*/
		public boolean needsToLoad() {
		return !mRecentsModel.isTaskListValid(mTaskListChangeId);
		}

		/**
		* Fetches the most recent tasks and updates the task list asynchronously. This call does not
		* provide guarantees the task content (icon, thumbnail, label) are loaded but will fill in
		* what it has. May run the callback immediately if there have been no changes in the task
		* list.
		* list since the start of the last load.
		*
		* @param onLoadedCallback callback to run when task list is loaded
		*/
		public void loadTaskList(@Nullable Consumer<ArrayList<Task>> onLoadedCallback) {
		if (mRecentsModel.isTaskListValid(mTaskListChangeId)) {
		// Current task list is already up to date. No need to update.
		if (!needsToLoad()) {
		if (onLoadedCallback != null) {
		onLoadedCallback.accept(mTaskList);
		}

go/quickstep/src/com/android/quickstep/TouchInteractionService.java

+0 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,6 @@ public class TouchInteractionService extends Service {
		ISystemUiProxy iSystemUiProxy = ISystemUiProxy.Stub
		.asInterface(bundle.getBinder(KEY_EXTRA_SYSUI_PROXY));
		mRecentsModel.setSystemUiProxy(iSystemUiProxy);
		mRecentsModel.onInitializeSystemUI(bundle);
		}

		@Override