* refactor revealFiles

source/net/filebot/UserFiles.java

@@ -10,6 +10,7 @@ import java.awt.Dialog;
 import java.awt.FileDialog;
 import java.awt.Frame;
 import java.io.File;
+import java.util.Collection;
 import java.util.List;
 import java.util.concurrent.Callable;
 import java.util.concurrent.FutureTask;
@@ -23,16 +24,21 @@ import net.filebot.util.FileUtilities.ExtensionFileFilter;
 
 public class UserFiles {
 
-	public static void revealFile(File file) {
-		try {
+	public static void revealFiles(Collection<File> files) {
 		if (isMacApp()) {
-				MacAppUtilities.revealInFinder(file);
-			} else {
-				Desktop.getDesktop().open(file.getParentFile());
+			for (File it : files) {
+				MacAppUtilities.revealInFinder(it);
 			}
+		} else {
+			// if we can't reveal the file in folder, just reveal the parent folder
+			files.stream().map(it -> it.getParentFile()).distinct().forEach(it -> {
+				try {
+					Desktop.getDesktop().open(it);
 				} catch (Exception e) {
 					Logger.getLogger(UserFiles.class.getName()).log(Level.WARNING, e.toString());
 				}
+			});
+		}
 	}
 
 	private static FileChooser defaultFileChooser = getPreferredFileChooser();

source/net/filebot/mac/DropToUnlock.java

@@ -158,13 +158,7 @@ public class DropToUnlock extends JList<File> {
 
 		// open required folders for easy drag and drop (a few milliseconds after the dialog has become visible)
 		invokeLater(500, () -> {
-			try {
-				for (File it : model) {
-					revealFile(it);
-				}
-			} catch (Exception e) {
-				Logger.getLogger(DropToUnlock.class.getName()).log(Level.WARNING, e.toString());
-			}
+			revealFiles(model);
 		});
 
 		// show and wait for user input

source/net/filebot/ui/analyze/FileTree.java

@@ -1,7 +1,6 @@
 package net.filebot.ui.analyze;
 
 import static java.util.Collections.*;
-import static net.filebot.ui.NotificationLogging.*;
 
 import java.awt.Font;
 import java.awt.event.ActionEvent;
@@ -15,7 +14,6 @@ import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
-import java.util.logging.Level;
 
 import javax.swing.AbstractAction;
 import javax.swing.Action;
@@ -29,7 +27,6 @@ import javax.swing.tree.TreeSelectionModel;
 
 import net.filebot.ResourceManager;
 import net.filebot.UserFiles;
-import net.filebot.util.ExceptionUtilities;
 import net.filebot.util.FilterIterator;
 import net.filebot.util.TreeIterator;
 
@@ -118,13 +115,7 @@ public class FileTree extends JTree {
 			}
 
 			public void actionPerformed(ActionEvent event) {
-				try {
-					for (Object file : (Collection<?>) getValue("files")) {
-						UserFiles.revealFile((File) file);
-					}
-				} catch (Exception e) {
-					UILogger.log(Level.WARNING, ExceptionUtilities.getRootCauseMessage(e), e);
-				}
+				UserFiles.revealFiles((Collection<File>) getValue("files"));
 			}
 		}
 

source/net/filebot/ui/rename/RenamePanel.java

@@ -247,8 +247,7 @@ public class RenamePanel extends JComponent {
 					try {
 						JList list = (JList) evt.getSource();
 						if (list.getSelectedIndex() >= 0) {
-							File item = (File) list.getSelectedValue();
-							UserFiles.revealFile(item);
+							UserFiles.revealFiles((List<File>) list.getSelectedValuesList());
 						}
 					} catch (Exception e) {
 						Logger.getLogger(RenamePanel.class.getName()).log(Level.WARNING, e.getMessage());