Only allow multi select on file rows in details adapter.

core/src/org/transdroid/core/gui/lists/DetailsAdapter.java

@@ -36,6 +36,7 @@ public class DetailsAdapter extends MergeAdapter {
 		// Torrent details header
 		torrentDetailsView = TorrentDetailsView_.build(context);
 		torrentDetailsViewAdapter = new ViewHolderAdapter(torrentDetailsView);
+		torrentDetailsViewAdapter.setViewEnabled(false);
 		torrentDetailsViewAdapter.setViewVisibility(View.GONE);
 		addAdapter(torrentDetailsViewAdapter);
 

core/src/org/transdroid/core/gui/lists/SimpleListItemAdapter.java

@@ -69,14 +69,14 @@ public class SimpleListItemAdapter extends BaseAdapter {
 		/**
 		 * Wraps a simple string of strings into a list of SimpleStringItem to add as data to a
 		 * {@link SimpleListItemAdapter}
-		 * @param errorStrings A list of string
+		 * @param strings A list of string
 		 * @return A list of SimpleStringItem objects representing the input strings
 		 */
-		public static List<SimpleStringItem> wrapStringsList(List<String> errorStrings) {
+		public static List<SimpleStringItem> wrapStringsList(List<String> strings) {
 			ArrayList<SimpleStringItem> errors = new ArrayList<SimpleStringItem>();
-			if (errorStrings != null) {
+			if (strings != null) {
-				for (String errorString : errorStrings) {
+				for (String string : strings) {
-					errors.add(new SimpleStringItem(errorString));
+					errors.add(new SimpleStringItem(string));
 				}
 			}
 			return errors;

core/src/org/transdroid/core/gui/navigation/SelectionManagerMode.java

@@ -64,7 +64,9 @@ public class SelectionManagerMode implements MultiChoiceModeListenerCompat, OnMo
 	public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
 		int checkedCount = 0;
 		for (int i = 0; i < managedList.getCheckedItemPositions().size(); i++) {
-			if (managedList.getCheckedItemPositions().valueAt(i))
+			if (managedList.getCheckedItemPositions().valueAt(i)
+					&& (onlyCheckClass == null || onlyCheckClass.isInstance(managedList.getItemAtPosition(managedList
+							.getCheckedItemPositions().keyAt(i)))))
 				checkedCount++;
 		}
 		((SelectionModificationSpinner) mode.getCustomView()).updateTitle(managedList.getContext().getResources()