Merge "Fixing task start index not getting updated on all View add/remove... (c84daaf7) · Commits · e / os / BlissLauncher3

quickstep/recents_ui_overrides/src/com/android/quickstep/views/RecentsView.java

+23 −32

Original line number	Diff line number	Diff line
		@@ -508,6 +508,29 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
		mHasVisibleTaskData.delete(taskView.getTask().key.id);
		mTaskViewPool.recycle(taskView);
		}
		updateTaskStartIndex(child);
		}

		@Override
		public void onViewAdded(View child) {
		super.onViewAdded(child);
		child.setAlpha(mContentAlpha);
		// RecentsView is set to RTL in the constructor when system is using LTR. Here we set the
		// child direction back to match system settings.
		child.setLayoutDirection(mIsRtl ? View.LAYOUT_DIRECTION_LTR : View.LAYOUT_DIRECTION_RTL);
		updateTaskStartIndex(child);
		}

		private void updateTaskStartIndex(View affectingView) {
		if (!(affectingView instanceof TaskView) && !(affectingView instanceof ClearAllButton)) {
		int childCount = getChildCount();

		mTaskViewStartIndex = 0;
		while (mTaskViewStartIndex < childCount
		&& !(getChildAt(mTaskViewStartIndex) instanceof TaskView)) {
		mTaskViewStartIndex++;
		}
		}
		}

		public boolean isTaskViewVisible(TaskView tv) {
		@@ -1560,12 +1583,6 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
		return mOrientationHandler;
		}

		@Override
		public void onViewAdded(View child) {
		super.onViewAdded(child);
		child.setAlpha(mContentAlpha);
		}

		@Nullable
		public TaskView getNextTaskView() {
		return getTaskViewAtByAbsoluteIndex(getRunningTaskIndex() + 1);
		@@ -2073,37 +2090,11 @@ public abstract class RecentsView<T extends BaseActivity> extends PagedView impl
		}
		}

		@Override
		public void addView(View child, int index) {
		// RecentsView is set to RTL in the constructor when system is using LTR. Here we set the
		// child direction back to match system settings.
		child.setLayoutDirection(
		Utilities.isRtl(getResources())
		? View.LAYOUT_DIRECTION_RTL : View.LAYOUT_DIRECTION_LTR);
		super.addView(child, index);
		if (isExtraCardView(child, index)) {
		mTaskViewStartIndex++;
		}
		}

		@Override
		public void removeView(View view) {
		if (isExtraCardView(view, indexOfChild(view))) {
		mTaskViewStartIndex--;
		}
		super.removeView(view);
		}

		@Nullable
		protected DepthController getDepthController() {
		return null;
		}

		private boolean isExtraCardView(View view, int index) {
		return !(view instanceof TaskView) && !(view instanceof ClearAllButton)
		&& index <= mTaskViewStartIndex;
		}

		/**
		* Used to register callbacks for when our empty message state changes.
		*