* improved dnd behaviour

source/net/sourceforge/filebot/FileBotUtil.java

@@ -5,7 +5,8 @@ package net.sourceforge.filebot;
 import java.awt.Dimension;
 import java.awt.Point;
 import java.awt.Window;
-import java.util.Iterator;
+import java.io.File;
+import java.util.List;
 import java.util.regex.Pattern;
 
 import javax.swing.Action;
@@ -20,13 +21,6 @@ public class FileBotUtil {
 		
 	}
 	
-
-	public static void registerActionForKeystroke(JComponent component, KeyStroke keystroke, Action action) {
-		Integer key = action.hashCode();
-		component.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(keystroke, key);
-		component.getActionMap().put(key, action);
-	}
-	
 	/**
 	 * invalid characters: \, /, :, *, ?, ", <, > and |
 	 */
@@ -60,19 +54,63 @@ public class FileBotUtil {
 	}
 	
 
-	public static String join(Iterable<?> list, String delim) {
+	public static boolean containsOnlyFolders(List<File> files) {
-		StringBuilder sb = new StringBuilder();
+		for (File file : files) {
-		
+			if (!file.isDirectory())
-		Iterator<?> it = list.iterator();
+				return false;
-		
-		while (it.hasNext()) {
-			sb.append(it.next().toString());
-			
-			if (it.hasNext())
-				sb.append(delim);
 		}
 		
-		return sb.toString();
+		return true;
+	}
+	
+
+	public static boolean containsOnlyTorrentFiles(List<File> files) {
+		for (File file : files) {
+			if (!file.isFile() || !FileFormat.getExtension(file).equalsIgnoreCase("torrent"))
+				return false;
+		}
+		
+		return true;
+	}
+	
+
+	public static boolean containsOnlySfvFiles(List<File> files) {
+		for (File file : files) {
+			if (!file.isFile() || !FileFormat.getExtension(file).equalsIgnoreCase("sfv"))
+				return false;
+		}
+		
+		return true;
+	}
+	
+
+	public static boolean containsOnlyListFiles(List<File> files) {
+		for (File file : files) {
+			if (!isListFile(file))
+				return false;
+		}
+		
+		return true;
+	}
+	
+
+	public static boolean isListFile(File file) {
+		if (!file.isFile())
+			return false;
+		
+		String extension = FileFormat.getExtension(file).toLowerCase();
+		
+		if (extension.equals("txt") || extension.equals("list") || extension.isEmpty())
+			return true;
+		
+		return false;
+	}
+	
+
+	public static void registerActionForKeystroke(JComponent component, KeyStroke keystroke, Action action) {
+		Integer key = action.hashCode();
+		component.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(keystroke, key);
+		component.getActionMap().put(key, action);
 	}
 	
 

source/net/sourceforge/filebot/FileFormat.java

@@ -31,10 +31,13 @@ public class FileFormat {
 	}
 	
 
-	public static String formatName(File f) {
+	public static String formatName(File file) {
-		String name = f.getName();
+		if (file == null)
+			return "";
 		
-		if (f.isDirectory())
+		String name = file.getName();
+		
+		if (file.isDirectory())
 			return name;
 		
 		return getNameWithoutExtension(name);
@@ -49,13 +52,16 @@ public class FileFormat {
 	}
 	
 
-	public static String getExtension(File f) {
+	public static String getExtension(File file) {
-		return getExtension(f, false);
+		return getExtension(file, false);
 	}
 	
 
-	public static String getExtension(File f, boolean includeDot) {
+	public static String getExtension(File file, boolean includeDot) {
-		String name = f.getName();
+		if (!file.isFile())
+			return null;
+		
+		String name = file.getName();
 		int dotIndex = name.lastIndexOf(".");
 		
 		// .config -> no extension
@@ -90,6 +96,9 @@ public class FileFormat {
 	
 
 	public static String getName(File file) {
+		if (file == null)
+			return "";
+		
 		String name = file.getName();
 		
 		if (!name.isEmpty())

source/net/sourceforge/filebot/ui/FileBotList.java

@@ -5,7 +5,6 @@ package net.sourceforge.filebot.ui;
 import java.awt.BorderLayout;
 import java.awt.event.ActionEvent;
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.PrintStream;
 import java.util.List;
 import java.util.logging.Level;
@@ -134,7 +133,7 @@ public class FileBotList extends JPanel implements Saveable, TransferablePolicyS
 			}
 			
 			out.close();
-		} catch (FileNotFoundException e) {
+		} catch (Exception e) {
 			// should not happen
 			Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, e.toString(), e);
 		}

source/net/sourceforge/filebot/ui/panel/list/FileListTransferablePolicy.java

@@ -4,9 +4,12 @@ package net.sourceforge.filebot.ui.panel.list;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
+import net.sourceforge.filebot.FileBotUtil;
 import net.sourceforge.filebot.FileFormat;
 import net.sourceforge.filebot.torrent.Torrent;
 import net.sourceforge.filebot.ui.FileBotList;
@@ -25,7 +28,7 @@ class FileListTransferablePolicy extends FileTransferablePolicy {
 
 	@Override
 	protected boolean accept(File file) {
-		return file.isDirectory() || FileFormat.getExtension(file).equalsIgnoreCase("torrent");
+		return file.isFile() || file.isDirectory();
 	}
 	
 
@@ -36,34 +39,67 @@ class FileListTransferablePolicy extends FileTransferablePolicy {
 	
 
 	@Override
-	protected void load(File file) {
+	protected void load(List<File> files) {
-		if (file.isDirectory()) {
+		if (files.size() > 1) {
-			list.setTitle(file.getName());
+			list.setTitle(FileFormat.getName(files.get(0).getParentFile()));
-			
-			for (File f : file.listFiles()) {
-				list.getModel().add(FileFormat.formatName(f));
 		}
-		} else {
-			if (FileFormat.getExtension(file).equalsIgnoreCase("torrent")) {
-				try {
-					Torrent torrent = new Torrent(file);
-					list.setTitle(FileFormat.getNameWithoutExtension(torrent.getName()));
 		
+		if (FileBotUtil.containsOnlyFolders(files)) {
+			loadFolderList(files);
+		} else if (FileBotUtil.containsOnlyTorrentFiles(files)) {
+			loadTorrentList(files);
+		} else {
+			super.load(files);
+		}
+	}
+	
+
+	private void loadFolderList(List<File> folders) {
+		if (folders.size() == 1) {
+			list.setTitle(FileFormat.getName(folders.get(0)));
+		}
+		
+		for (File folder : folders) {
+			for (File file : folder.listFiles()) {
+				list.getModel().add(FileFormat.formatName(file));
+			}
+		}
+	}
+	
+
+	private void loadTorrentList(List<File> torrentFiles) {
+		try {
+			List<Torrent> torrents = new ArrayList<Torrent>(torrentFiles.size());
+			
+			for (File file : torrentFiles) {
+				torrents.add(new Torrent(file));
+			}
+			
+			if (torrentFiles.size() == 1) {
+				list.setTitle(FileFormat.getNameWithoutExtension(torrents.get(0).getName()));
+			}
+			
+			for (Torrent torrent : torrents) {
 				for (Torrent.Entry entry : torrent.getFiles()) {
 					list.getModel().add(FileFormat.getNameWithoutExtension(entry.getName()));
 				}
+			}
 		} catch (IOException e) {
 			// should not happen
 			Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, e.toString(), e);
 		}
 	}
-		}
+	
+
+	@Override
+	protected void load(File file) {
+		list.getModel().add(FileFormat.formatName(file));
 	}
 	
 
 	@Override
 	public String getDescription() {
-		return "folders and torrents";
+		return "files, folders and torrents";
 	}
 	
 }

source/net/sourceforge/filebot/ui/panel/rename/FilesListTransferablePolicy.java

@@ -4,7 +4,9 @@ package net.sourceforge.filebot.ui.panel.rename;
 
 import java.io.File;
 import java.util.Arrays;
+import java.util.List;
 
+import net.sourceforge.filebot.FileBotUtil;
 import net.sourceforge.filebot.ui.panel.rename.entry.FileEntry;
 import net.sourceforge.filebot.ui.transferablepolicies.FileTransferablePolicy;
 import net.sourceforge.tuned.ui.SimpleListModel;
@@ -12,37 +14,41 @@ import net.sourceforge.tuned.ui.SimpleListModel;
 
 class FilesListTransferablePolicy extends FileTransferablePolicy {
 	
-	private SimpleListModel listModel;
+	private final SimpleListModel model;
 	
 	
 	public FilesListTransferablePolicy(SimpleListModel listModel) {
-		this.listModel = listModel;
+		this.model = listModel;
 	}
 	
 
 	@Override
 	protected boolean accept(File file) {
-		return file.isDirectory() || file.isFile();
+		return file.isFile() || file.isDirectory();
 	}
 	
 
 	@Override
 	protected void clear() {
-		listModel.clear();
+		model.clear();
+	}
+	
+
+	@Override
+	protected void load(List<File> files) {
+		if (FileBotUtil.containsOnlyFolders(files)) {
+			for (File folder : files) {
+				super.load(Arrays.asList(folder.listFiles()));
+			}
+		} else {
+			super.load(files);
+		}
 	}
 	
 
 	@Override
 	protected void load(File file) {
-		if (file.isDirectory()) {
+		model.add(new FileEntry(file));
-			File subfiles[] = file.listFiles();
-			Arrays.sort(subfiles);
-			
-			for (File f : subfiles)
-				listModel.add(new FileEntry(f));
-		} else {
-			listModel.add(new FileEntry(file));
-		}
 	}
 	
 

source/net/sourceforge/filebot/ui/panel/rename/NamesListTransferablePolicy.java

@@ -5,6 +5,7 @@ package net.sourceforge.filebot.ui.panel.rename;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.IOException;
 import java.io.InputStreamReader;
 import java.util.ArrayList;
 import java.util.List;
@@ -14,19 +15,17 @@ import java.util.logging.Logger;
 import javax.swing.SwingUtilities;
 
 import net.sourceforge.filebot.FileBotUtil;
-import net.sourceforge.filebot.FileFormat;
 import net.sourceforge.filebot.torrent.Torrent;
 import net.sourceforge.filebot.ui.panel.rename.entry.ListEntry;
 import net.sourceforge.filebot.ui.panel.rename.entry.StringEntry;
 import net.sourceforge.filebot.ui.panel.rename.entry.TorrentEntry;
-import net.sourceforge.filebot.ui.transferablepolicies.FileTransferablePolicy;
 import net.sourceforge.filebot.ui.transferablepolicies.MultiTransferablePolicy;
 import net.sourceforge.filebot.ui.transferablepolicies.TextTransferablePolicy;
 
 
 class NamesListTransferablePolicy extends MultiTransferablePolicy {
 	
-	private NamesRenameList list;
+	private final NamesRenameList list;
 	
 	
 	public NamesListTransferablePolicy(NamesRenameList list) {
@@ -63,45 +62,71 @@ class NamesListTransferablePolicy extends MultiTransferablePolicy {
 	}
 	
 	
-	private class FilePolicy extends FileTransferablePolicy {
+	private class FilePolicy extends FilesListTransferablePolicy {
 		
-		private long MAX_FILESIZE = 10 * FileFormat.MEGA;
+		public FilePolicy() {
-		
+			super(list.getModel());
-		
-		@Override
-		protected boolean accept(File file) {
-			return file.isFile() && (file.length() < MAX_FILESIZE);
 		}
 		
 
 		@Override
-		protected void load(File file) {
+		protected boolean accept(File file) {
+			return file.isFile() || file.isDirectory();
+		}
+		
+
+		@Override
+		protected void load(List<File> files) {
+			
+			if (FileBotUtil.containsOnlyListFiles(files)) {
+				loadListFiles(files);
+			} else if (FileBotUtil.containsOnlyTorrentFiles(files)) {
+				loadTorrentFiles(files);
+			} else {
+				super.load(files);
+			}
+		}
+		
+
+		private void loadListFiles(List<File> files) {
 			try {
 				List<ListEntry<?>> entries = new ArrayList<ListEntry<?>>();
 				
-				if (FileFormat.getExtension(file).equalsIgnoreCase("torrent")) {
+				for (File file : files) {
+					BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
+					
+					String line = null;
+					
+					while ((line = in.readLine()) != null) {
+						if (line.trim().length() > 0) {
+							entries.add(new StringEntry(line));
+						}
+					}
+					
+					in.close();
+				}
+				
+				submit(entries);
+			} catch (IOException e) {
+				Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, e.toString(), e);
+			}
+		}
+		
+
+		private void loadTorrentFiles(List<File> files) {
+			try {
+				List<ListEntry<?>> entries = new ArrayList<ListEntry<?>>();
+				
+				for (File file : files) {
 					Torrent torrent = new Torrent(file);
 					
 					for (Torrent.Entry entry : torrent.getFiles()) {
 						entries.add(new TorrentEntry(entry));
 					}
-				} else {
-					BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(file)));
-					
-					String line = null;
-					
-					while ((line = in.readLine()) != null)
-						if (line.trim().length() > 0)
-							entries.add(new StringEntry(line));
-					
-					in.close();
 				}
 				
-				if (!entries.isEmpty()) {
 				submit(entries);
-				}
+			} catch (IOException e) {
-			} catch (Exception e) {
-				// should not happen
 				Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, e.toString(), e);
 			}
 		}

source/net/sourceforge/filebot/ui/panel/rename/RenameListCellRenderer.java

@@ -5,6 +5,7 @@ package net.sourceforge.filebot.ui.panel.rename;
 import java.awt.Color;
 import java.awt.Component;
 
+import javax.swing.JLabel;
 import javax.swing.JList;
 import javax.swing.ListModel;
 
@@ -13,8 +14,10 @@ import net.sourceforge.tuned.ui.FancyListCellRenderer;
 
 class RenameListCellRenderer extends FancyListCellRenderer {
 	
-	private ListModel names;
+	private final ListModel names;
-	private ListModel files;
+	private final ListModel files;
+	
+	private final JLabel extension = new JLabel(".png");
 	
 	
 	public RenameListCellRenderer(ListModel names, ListModel files) {
@@ -22,6 +25,8 @@ class RenameListCellRenderer extends FancyListCellRenderer {
 		this.files = files;
 		
 		setHighlightingEnabled(false);
+		
+		this.add(extension);
 	}
 	
 	private Color noMatchGradientBeginColor = Color.decode("#B7B7B7");

source/net/sourceforge/filebot/ui/panel/sfv/SfvTable.java

@@ -5,7 +5,6 @@ package net.sourceforge.filebot.ui.panel.sfv;
 import java.beans.PropertyChangeEvent;
 import java.beans.PropertyChangeListener;
 import java.io.File;
-import java.io.FileNotFoundException;
 import java.io.PrintStream;
 import java.text.SimpleDateFormat;
 import java.util.Date;
@@ -166,7 +165,7 @@ class SfvTable extends JTable implements TransferablePolicySupport, Saveable {
 			}
 			
 			out.close();
-		} catch (FileNotFoundException e) {
+		} catch (Exception e) {
 			// should not happen
 			Logger.getLogger(Logger.GLOBAL_LOGGER_NAME).log(Level.SEVERE, e.toString(), e);
 		}

source/net/sourceforge/filebot/ui/panel/sfv/SfvTransferablePolicy.java

@@ -13,7 +13,7 @@ import java.util.logging.Logger;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import net.sourceforge.filebot.FileFormat;
+import net.sourceforge.filebot.FileBotUtil;
 import net.sourceforge.filebot.ui.transferablepolicies.BackgroundFileTransferablePolicy;
 
 
@@ -89,22 +89,12 @@ class SfvTransferablePolicy extends BackgroundFileTransferablePolicy<SfvTableMod
 	}
 	
 
-	private boolean isSfvFileList(List<File> files) {
-		for (File file : files) {
-			if (!FileFormat.getExtension(file).equalsIgnoreCase("sfv"))
-				return false;
-		}
-		
-		return true;
-	}
-	
-
 	@Override
 	protected void load(List<File> files) {
 		synchronized (ChecksumComputationExecutor.getInstance()) {
 			ChecksumComputationExecutor.getInstance().pause();
 			
-			if (isSfvFileList(files)) {
+			if (FileBotUtil.containsOnlySfvFiles(files)) {
 				// one or more sfv files
 				for (File file : files) {
 					loadSfvFile(file);

source/net/sourceforge/filebot/ui/transferablepolicies/MultiTransferablePolicy.java

@@ -5,10 +5,9 @@ package net.sourceforge.filebot.ui.transferablepolicies;
 import java.awt.datatransfer.Transferable;
 import java.util.ArrayList;
 import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
 
-import net.sourceforge.filebot.FileBotUtil;
-
 
 public class MultiTransferablePolicy implements TransferablePolicy {
 	
@@ -84,7 +83,17 @@ public class MultiTransferablePolicy implements TransferablePolicy {
 				descriptions.add(desc);
 		}
 		
-		return FileBotUtil.join(descriptions, ", ");
+		StringBuilder sb = new StringBuilder();
+		Iterator<String> iterator = descriptions.iterator();
+		
+		while (iterator.hasNext()) {
+			sb.append(iterator.next().toString());
+			
+			if (iterator.hasNext())
+				sb.append(", ");
+		}
+		
+		return sb.toString();
 	}
 	
 }

source/net/sourceforge/tuned/ui/SimpleListModel.java

@@ -101,8 +101,19 @@ public class SimpleListModel extends AbstractListModel {
 	
 
 	public void remove(Object object) {
+		synchronized (list) {
 			remove(indexOf(object));
 		}
+	}
+	
+
+	public void sort() {
+		synchronized (list) {
+			Collections.sort(list, null);
+		}
+		
+		fireContentsChanged(this, 0, list.size());
+	}
 	
 
 	public List<? extends Object> getCopy() {
@@ -115,8 +126,10 @@ public class SimpleListModel extends AbstractListModel {
 	public void set(Collection<? extends Object> c) {
 		int end = Math.max(list.size(), c.size()) - 1;
 		
+		synchronized (list) {
 			list.clear();
 			list.addAll(c);
+		}
 		
 		if (end >= 0) {
 			fireContentsChanged(this, 0, end);