Show suggested widgets header only when there are suggested widgets (ba3f77be) · Commits · e / os / BlissLauncher3

src/com/android/launcher3/widget/picker/WidgetsFullSheet.java

+5 −8

Original line number	Diff line number	Diff line
		@@ -110,6 +110,7 @@ public class WidgetsFullSheet extends BaseWidgetSheet
		entry -> !mCurrentUser.equals(entry.mPkgItem.user)
		&& !mUserManagerState.isUserQuiet(entry.mPkgItem.user);
		protected final boolean mHasWorkProfile;
		protected boolean mHasRecommendedWidgets;
		protected final SparseArray<AdapterHolder> mAdapters = new SparseArray();
		@Nullable private ArrowTipView mLatestEducationalTip;
		private final OnLayoutChangeListener mLayoutChangeListenerToShowTips =
		@@ -537,7 +538,6 @@ public class WidgetsFullSheet extends BaseWidgetSheet
		public void onSearchResults(List<WidgetsListBaseEntry> entries) {
		mAdapters.get(AdapterHolder.SEARCH).mWidgetsListAdapter.setWidgetsOnSearch(entries);
		updateRecyclerViewVisibility(mAdapters.get(AdapterHolder.SEARCH));
		mAdapters.get(AdapterHolder.SEARCH).mWidgetsRecyclerView.scrollToTop();
		}

		protected void setViewVisibilityBasedOnSearch(boolean isInSearchMode) {
		@@ -574,7 +574,8 @@ public class WidgetsFullSheet extends BaseWidgetSheet
		}
		List<WidgetItem> recommendedWidgets =
		mActivityContext.getPopupDataProvider().getRecommendedWidgets();
		if (recommendedWidgets.size() > 0) {
		mHasRecommendedWidgets = recommendedWidgets.size() > 0;
		if (mHasRecommendedWidgets) {
		float noWidgetsViewHeight = 0;
		if (mIsNoWidgetsViewNeeded) {
		// Make sure recommended section leaves enough space for noWidgetsView.
		@@ -603,13 +604,9 @@ public class WidgetsFullSheet extends BaseWidgetSheet
		mRecommendedWidgetsTable.setRecommendedWidgets(
		recommendedWidgetsInTable, maxTableHeight);
		} else {
		hideRecommendations();
		}
		}

		protected void hideRecommendations() {
		mRecommendedWidgetsTable.setVisibility(GONE);
		}
		}

		protected float getMaxTableHeight(float noWidgetsViewHeight) {
		return (mContent.getMeasuredHeight()
		@@ -896,7 +893,7 @@ public class WidgetsFullSheet extends BaseWidgetSheet
		final WidgetsListAdapter mWidgetsListAdapter;
		private final DefaultItemAnimator mWidgetsListItemAnimator;

		private WidgetsRecyclerView mWidgetsRecyclerView;
		WidgetsRecyclerView mWidgetsRecyclerView;

		AdapterHolder(int adapterType) {
		mAdapterType = adapterType;

src/com/android/launcher3/widget/picker/WidgetsTwoPaneSheet.java

+34 −21

Original line number	Diff line number	Diff line
		@@ -54,6 +54,7 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {

		private ScrollView mRightPaneScrollView;
		private WidgetsListTableViewHolderBinder mWidgetsListTableViewHolderBinder;
		private int mActivePage = -1;

		private final ViewOutlineProvider mViewOutlineProviderRightPane = new ViewOutlineProvider() {
		@Override
		@@ -107,7 +108,6 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {
		mRightPaneScrollView = mContent.findViewById(R.id.right_pane_scroll_view);
		mRightPaneScrollView.setOverScrollMode(View.OVER_SCROLL_NEVER);

		setupSuggestedWidgets(layoutInflater);
		onRecommendedWidgetsBound();
		onWidgetsBound();
		setUpEducationViewsIfNeeded();
		@@ -117,9 +117,13 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {
		}

		@Override
		protected void hideRecommendations() {
		super.hideRecommendations();
		mSuggestedWidgetsContainer.setVisibility(GONE);
		public void onRecommendedWidgetsBound() {
		super.onRecommendedWidgetsBound();

		if (mSuggestedWidgetsContainer == null && mHasRecommendedWidgets) {
		setupSuggestedWidgets(LayoutInflater.from(getContext()));
		mSuggestedWidgetsHeader.callOnClick();
		}
		}

		private void setupSuggestedWidgets(LayoutInflater layoutInflater) {
		@@ -168,13 +172,21 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {

		@Override
		public void onActivePageChanged(int currentActivePage) {
		// if the current active page changes to personal or work we set suggestions
		// to be the selected widget
		if (currentActivePage == PERSONAL_TAB \|\| currentActivePage == WORK_TAB) {
		mSuggestedWidgetsHeader.callOnClick();
		super.onActivePageChanged(currentActivePage);

		// If active page didn't change then we don't want to update the header.
		if (mActivePage == currentActivePage) {
		return;
		}

		super.onActivePageChanged(currentActivePage);
		mActivePage = currentActivePage;

		if (mSuggestedWidgetsHeader == null) {
		mAdapters.get(currentActivePage).mWidgetsListAdapter.selectFirstHeaderEntry();
		mAdapters.get(currentActivePage).mWidgetsRecyclerView.scrollToTop();
		} else if (currentActivePage == PERSONAL_TAB \|\| currentActivePage == WORK_TAB) {
		mSuggestedWidgetsHeader.callOnClick();
		}
		}

		@Override
		@@ -187,16 +199,11 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {
		super.updateRecyclerViewVisibility(adapterHolder);
		}

		@Override
		protected void onAttachedToWindow() {
		super.onAttachedToWindow();
		mSuggestedWidgetsContainer.setVisibility(VISIBLE);
		}

		@Override
		public void onSearchResults(List<WidgetsListBaseEntry> entries) {
		super.onSearchResults(entries);
		mAdapters.get(AdapterHolder.SEARCH).mWidgetsListAdapter.selectFirstHeaderEntry();
		mAdapters.get(AdapterHolder.SEARCH).mWidgetsRecyclerView.scrollToTop();
		}

		@Override
		@@ -208,13 +215,19 @@ public class WidgetsTwoPaneSheet extends WidgetsFullSheet {

		@Override
		protected void setViewVisibilityBasedOnSearch(boolean isInSearchMode) {
		if (isInSearchMode) {
		mSuggestedWidgetsContainer.setVisibility(GONE);
		} else {
		super.setViewVisibilityBasedOnSearch(isInSearchMode);

		if (mSuggestedWidgetsHeader != null && mSuggestedWidgetsContainer != null) {
		if (!isInSearchMode) {
		mSuggestedWidgetsContainer.setVisibility(VISIBLE);
		mSuggestedWidgetsHeader.callOnClick();
		} else {
		mSuggestedWidgetsContainer.setVisibility(GONE);
		}
		super.setViewVisibilityBasedOnSearch(isInSearchMode);
		} else if (!isInSearchMode) {
		mAdapters.get(mActivePage).mWidgetsListAdapter.selectFirstHeaderEntry();
		}

		}

		@Override

tests/tapl/com/android/launcher3/tapl/Widgets.java

+13 −6

Original line number	Diff line number	Diff line
		@@ -182,12 +182,6 @@ public final class Widgets extends LauncherInstrumentation.VisibleContainer {
		UiObject2 widgetListView = verifyActiveContainer();
		UiObject2 header = mLauncher.waitForObjectInContainer(widgetListView,
		headerSelector);
		// If we are in a tablet in landscape mode then we will have a two pane view and we use
		// the right pane to display the widgets table.
		UiObject2 rightPane = mLauncher.findObjectInContainer(
		widgetPicker,
		widgetsContainerSelector);

		// If a header is barely visible in the bottom edge of the screen, its height could be
		// too small for a scroll gesture. Since all header should have roughly the same height,
		// let's pick the max height we have seen so far.
		@@ -209,6 +203,12 @@ public final class Widgets extends LauncherInstrumentation.VisibleContainer {
		mLauncher.clickLauncherObject(headerTitle);
		}

		// If we are in a tablet in landscape mode then we will have a two pane view and we
		// use the right pane to display the widgets table.
		UiObject2 rightPane = mLauncher.findObjectInContainer(
		widgetPicker,
		widgetsContainerSelector);

		// Look for a widgets list.
		UiObject2 widgetsContainer = mLauncher.findObjectInContainer(
		rightPane != null ? rightPane : widgetListView,
		@@ -219,6 +219,13 @@ public final class Widgets extends LauncherInstrumentation.VisibleContainer {
		}
		}
		log("Finding test widget package - scroll with distance: " + scrollDistance);

		// If we are in a tablet in landscape mode then we will have a two pane view and we use
		// the right pane to display the widgets table.
		UiObject2 rightPane = mLauncher.findObjectInContainer(
		widgetPicker,
		widgetsContainerSelector);

		mLauncher.scrollDownByDistance(hasHeaderExpanded && rightPane != null
		? rightPane
		: widgetListView, scrollDistance);