Log the reason why a WorkspaceItemInfo was removed (6a41d56b) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/DeleteDropTarget.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -160,7 +160,7 @@ public class DeleteDropTarget extends ButtonDropTarget {
		// Remove the item from launcher and the db, we can ignore the containerInfo in this call
		// because we already remove the drag view from the folder (if the drag originated from
		// a folder) in Folder.beginDrag()
		mLauncher.removeItem(view, item, true /* deleteFromDb */);
		mLauncher.removeItem(view, item, true /* deleteFromDb */, "removed by accessibility drop");
		mLauncher.getWorkspace().stripEmptyScreens();
		mLauncher.getDragLayer()
		.announceForAccessibility(getContext().getString(R.string.item_removed));

src/com/android/launcher3/Launcher.java

+21 −8

Original line number	Diff line number	Diff line
		@@ -1956,6 +1956,19 @@ public class Launcher extends StatefulActivity<LauncherState>
		* @param deleteFromDb whether or not to delete this item from the db.
		*/
		public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb) {
		return removeItem(v, itemInfo, deleteFromDb, null);
		}

		/**
		* Unbinds the view for the specified item, and removes the item and all its children.
		*
		* @param v the view being removed.
		* @param itemInfo the {@link ItemInfo} for this view.
		* @param deleteFromDb whether or not to delete this item from the db.
		* @param reason the resaon for removal.
		*/
		public boolean removeItem(View v, final ItemInfo itemInfo, boolean deleteFromDb,
		@Nullable final String reason) {
		if (itemInfo instanceof WorkspaceItemInfo) {
		// Remove the shortcut from the folder before removing it from launcher
		View folderIcon = mWorkspace.getHomescreenIconByItemId(itemInfo.container);
		@@ -1965,7 +1978,7 @@ public class Launcher extends StatefulActivity<LauncherState>
		mWorkspace.removeWorkspaceItem(v);
		}
		if (deleteFromDb) {
		getModelWriter().deleteItemFromDatabase(itemInfo);
		getModelWriter().deleteItemFromDatabase(itemInfo, reason);
		}
		} else if (itemInfo instanceof FolderInfo) {
		final FolderInfo folderInfo = (FolderInfo) itemInfo;
		@@ -1980,7 +1993,7 @@ public class Launcher extends StatefulActivity<LauncherState>
		final LauncherAppWidgetInfo widgetInfo = (LauncherAppWidgetInfo) itemInfo;
		mWorkspace.removeWorkspaceItem(v);
		if (deleteFromDb) {
		getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost());
		getModelWriter().deleteWidgetInfo(widgetInfo, getAppWidgetHost(), reason);
		}
		} else {
		return false;
		@@ -2399,8 +2412,7 @@ public class Launcher extends StatefulActivity<LauncherState>
		if (FeatureFlags.IS_STUDIO_BUILD) {
		throw (new RuntimeException(desc));
		} else {
		Log.d(TAG, desc);
		getModelWriter().deleteItemFromDatabase(item);
		getModelWriter().deleteItemFromDatabase(item, desc);
		if (TestProtocol.sDebugTracing) {
		Log.d(TestProtocol.MISSING_PROMISE_ICON,
		TAG + "bindItems failed for item=" + item);
		@@ -2480,7 +2492,8 @@ public class Launcher extends StatefulActivity<LauncherState>
		if (item.hasOptionFlag(LauncherAppWidgetInfo.OPTION_SEARCH_WIDGET)) {
		item.providerName = QsbContainerView.getSearchComponentName(this);
		if (item.providerName == null) {
		getModelWriter().deleteItemFromDatabase(item);
		getModelWriter().deleteItemFromDatabase(item,
		"search widget removed because search component cannot be found");
		return null;
		}
		}
		@@ -2531,10 +2544,10 @@ public class Launcher extends StatefulActivity<LauncherState>
		if (!item.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_PROVIDER_NOT_READY)
		&& (item.restoreStatus != LauncherAppWidgetInfo.RESTORE_COMPLETED)) {
		if (appWidgetInfo == null) {
		FileLog.d(TAG, "Removing restored widget: id=" + item.appWidgetId
		getModelWriter().deleteItemFromDatabase(item,
		"Removing restored widget: id=" + item.appWidgetId
		+ " belongs to component " + item.providerName + " user " + item.user
		+ ", as the provider is null and " + removalReason);
		getModelWriter().deleteItemFromDatabase(item);
		return null;
		}

		@@ -2604,7 +2617,7 @@ public class Launcher extends StatefulActivity<LauncherState>
		// Verify that we own the widget
		if (appWidgetInfo == null) {
		FileLog.e(TAG, "Removing invalid widget: id=" + item.appWidgetId);
		getModelWriter().deleteWidgetInfo(item, getAppWidgetHost());
		getModelWriter().deleteWidgetInfo(item, getAppWidgetHost(), removalReason);
		return null;
		}

src/com/android/launcher3/LauncherModel.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -477,7 +477,9 @@ public class LauncherModel extends LauncherApps.Callback implements InstallSessi
		}

		if (!removedIds.isEmpty()) {
		deleteAndBindComponentsRemoved(ItemInfoMatcher.ofItemIds(removedIds));
		deleteAndBindComponentsRemoved(
		ItemInfoMatcher.ofItemIds(removedIds),
		"removed because install session failed");
		}
		}
		});

src/com/android/launcher3/Workspace.java

+5 −3

Original line number	Diff line number	Diff line
		@@ -3068,7 +3068,8 @@ public class Workspace<T extends View & PageIndicator> extends PagedView<T>
		if (info instanceof LauncherAppWidgetInfo) {
		LauncherAppWidgetInfo appWidgetInfo = (LauncherAppWidgetInfo) info;
		if (appWidgetInfo.appWidgetId == appWidgetId) {
		mLauncher.removeItem(view, appWidgetInfo, true);
		mLauncher.removeItem(view, appWidgetInfo, true,
		"widget is removed in response to widget remove broadcast");
		return true;
		}
		}
		@@ -3318,8 +3319,9 @@ public class Workspace<T extends View & PageIndicator> extends PagedView<T>
		*
		* @param matcher the matcher generated by the caller.
		*/
		public void persistRemoveItemsByMatcher(Predicate<ItemInfo> matcher) {
		mLauncher.getModelWriter().deleteItemsFromDatabase(matcher);
		public void persistRemoveItemsByMatcher(Predicate<ItemInfo> matcher,
		@Nullable final String reason) {
		mLauncher.getModelWriter().deleteItemsFromDatabase(matcher, reason);
		removeItemsByMatcher(matcher);
		}

src/com/android/launcher3/folder/LauncherDelegate.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -100,7 +100,8 @@ public class LauncherDelegate {
		}

		// Remove the folder
		mLauncher.removeItem(folder.mFolderIcon, info, true /* deleteFromDb */);
		mLauncher.removeItem(folder.mFolderIcon, info, true /* deleteFromDb */,
		"folder removed because there's only 1 item in it");
		if (folder.mFolderIcon instanceof DropTarget) {
		folder.mDragController.removeDropTarget((DropTarget) folder.mFolderIcon);
		}