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improved dnd

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This commit is contained in:
Reinhard Pointner 2007-12-26 16:48:28 +00:00
parent 55f79f4930
commit 8360ed0c69
29 changed files with 646 additions and 304 deletions
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33
source/net/sourceforge/filebot/ui/FileBotList.java
View File

@ -19,8 +19,13 @@ import javax.swing.KeyStroke;
import javax.swing.ListSelectionModel;
import javax.swing.border.TitledBorder;
import net.sourceforge.filebot.ui.sal.FileTransferable;
import net.sourceforge.filebot.ui.sal.Saveable;
import net.sourceforge.filebot.ui.transfer.DefaultTransferHandler;
import net.sourceforge.filebot.ui.transfer.ExportHandler;
import net.sourceforge.filebot.ui.transfer.FileTransferable;
import net.sourceforge.filebot.ui.transfer.ImportHandler;
import net.sourceforge.filebot.ui.transfer.Saveable;
import net.sourceforge.filebot.ui.transfer.SaveableExportHandler;
import net.sourceforge.filebot.ui.transfer.TransferablePolicyImportHandler;
import net.sourceforge.filebot.ui.transferablepolicies.NullTransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicySupport;
@ -43,7 +48,7 @@ public class FileBotList extends JPanel implements Saveable, TransferablePolicyS
}
public FileBotList(boolean enableDrop, boolean enableDrag, boolean initRemoveAction, boolean border) {
public FileBotList(boolean enableImport, boolean enableExport, boolean enableRemoveAction, boolean border) {
super(new BorderLayout());
JScrollPane listScrollPane = new JScrollPane(list);
@ -59,23 +64,19 @@ public class FileBotList extends JPanel implements Saveable, TransferablePolicyS
list.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
add(listScrollPane, BorderLayout.CENTER);
TransferablePolicySupport handlerTransferablePolicySupport = null;
Saveable handlerSaveable = null;
ImportHandler importHander = null;
ExportHandler exportHandler = null;
if (enableDrop) {
handlerTransferablePolicySupport = this;
}
if (enableImport)
importHander = new TransferablePolicyImportHandler(this);
if (enableDrag) {
handlerSaveable = this;
}
if (enableExport)
exportHandler = new SaveableExportHandler(this);
list.setTransferHandler(new FileBotTransferHandler(handlerTransferablePolicySupport, handlerSaveable));
list.setTransferHandler(new DefaultTransferHandler(importHander, exportHandler));
list.setDragEnabled(enableExport);
if (handlerSaveable != null)
MouseDragRecognizeListener.createForComponent(this.getListComponent());
if (initRemoveAction) {
if (enableRemoveAction) {
// Shortcut DELETE
FileBotUtil.registerActionForKeystroke(this, KeyStroke.getKeyStroke("pressed DELETE"), removeAction);
}

181
source/net/sourceforge/filebot/ui/FileBotTransferHandler.java
View File

@ -1,181 +0,0 @@
package net.sourceforge.filebot.ui;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.dnd.InvalidDnDOperationException;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.swing.JComponent;
import javax.swing.JList;
import javax.swing.JTable;
import javax.swing.JTree;
import javax.swing.TransferHandler;
import javax.swing.tree.TreePath;
import net.sourceforge.filebot.ui.sal.FileTransferable;
import net.sourceforge.filebot.ui.sal.Saveable;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicySupport;
public class FileBotTransferHandler extends TransferHandler {
private TransferablePolicySupport transferablePolicySupport;
private Saveable saveable;
private boolean dragging;
private String tmpdir = System.getProperty("java.io.tmpdir");
public FileBotTransferHandler(TransferablePolicySupport transferablePolicySupport, Saveable saveable) {
this.transferablePolicySupport = transferablePolicySupport;
this.saveable = saveable;
}
private boolean canImportCache = false;
@Override
public boolean canImport(TransferSupport support) {
// show "drop allowed" mousecursor when dragging even though drop is not allowed
if (dragging)
return true;
if (transferablePolicySupport == null)
return false;
if (support.isDrop())
support.setShowDropLocation(false);
Transferable t = support.getTransferable();
try {
canImportCache = transferablePolicySupport.getTransferablePolicy().accept(t);
} catch (InvalidDnDOperationException e) {
// for some reason the last transferable has no drop current
}
return canImportCache;
}
@Override
public boolean importData(TransferSupport support) {
if (dragging)
return false;
if (!canImport(support))
return false;
boolean add = false;
if (support.isDrop())
add = support.getDropAction() == COPY;
Transferable t = support.getTransferable();
return transferablePolicySupport.getTransferablePolicy().handleTransferable(t, add);
}
@Override
protected void exportDone(JComponent source, Transferable data, int action) {
dragging = false;
if (data == null)
return;
try {
List<?> list = (List<?>) data.getTransferData(DataFlavor.javaFileListFlavor);
for (Object object : list) {
File temporaryFile = (File) object;
temporaryFile.deleteOnExit();
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public int getSourceActions(JComponent c) {
if (saveable == null || !saveable.isSaveable())
return NONE;
return MOVE | COPY;
}
@Override
public void exportToClipboard(JComponent comp, Clipboard clip, int action) throws IllegalStateException {
ArrayList<String> lines = new ArrayList<String>();
if (comp instanceof JList) {
JList list = (JList) comp;
for (Object value : list.getSelectedValues()) {
lines.add(value.toString());
}
} else if (comp instanceof JTree) {
JTree tree = (JTree) comp;
for (TreePath path : tree.getSelectionPaths()) {
lines.add(path.getPathComponent(path.getPathCount() - 1).toString());
}
} else if (comp instanceof JTable) {
JTable table = (JTable) comp;
for (int row : table.getSelectedRows()) {
StringBuffer b = new StringBuffer();
int maxCol = table.getColumnCount() - 1;
for (int col = 0; col <= maxCol; col++) {
b.append(table.getModel().getValueAt(row, col));
if (col != maxCol)
b.append("\t");
}
lines.add(b.toString());
}
}
StringBuffer b = new StringBuffer();
Iterator<String> it = lines.iterator();
while (it.hasNext()) {
b.append(it.next());
if (it.hasNext())
b.append("\n");
}
clip.setContents(new StringSelection(b.toString()), null);
}
@Override
protected Transferable createTransferable(JComponent c) {
dragging = true;
try {
File temporaryFile = new File(tmpdir, saveable.getDefaultFileName());
temporaryFile.createNewFile();
saveable.save(temporaryFile);
return new FileTransferable(temporaryFile);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
}

53
source/net/sourceforge/filebot/ui/FileBotTree.java
View File

@ -8,8 +8,9 @@ import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.LinkedList;
import java.util.List;
import javax.swing.AbstractAction;
import javax.swing.JMenuItem;
@ -18,7 +19,6 @@ import javax.swing.JTree;
import javax.swing.SwingUtilities;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreeModel;
import javax.swing.tree.TreeNode;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;
@ -42,8 +42,6 @@ public class FileBotTree extends JTree implements TransferablePolicySupport {
setRootVisible(false);
setRowHeight(22);
setTransferHandler(new FileBotTransferHandler(this, null));
addMouseListener(new ExpandCollapsePopupListener());
}
@ -63,14 +61,39 @@ public class FileBotTree extends JTree implements TransferablePolicySupport {
}
public LinkedList<File> convertToList() {
LinkedList<File> list = new LinkedList<File>();
TreeModel m = getModel();
walk(m, m.getRoot(), list);
public List<File> convertToList() {
TreeNode node = (TreeNode) getModel().getRoot();
return convertToList(node);
}
public List<File> convertToList(TreeNode node) {
ArrayList<File> list = new ArrayList<File>();
convertToListImpl((DefaultMutableTreeNode) node, list);
return list;
}
private void convertToListImpl(DefaultMutableTreeNode node, List<File> list) {
if (node.isLeaf()) {
if (node.getUserObject() instanceof File) {
File file = (File) node.getUserObject();
if (file.isFile())
list.add(file);
}
} else {
for (int i = 0; i < node.getChildCount(); i++) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) node.getChildAt(i);
convertToListImpl(child, list);
}
}
}
@Override
public String convertValueToText(Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
if (value instanceof DefaultMutableTreeNode) {
@ -88,20 +111,6 @@ public class FileBotTree extends JTree implements TransferablePolicySupport {
}
private void walk(TreeModel model, Object node, LinkedList<File> list) {
for (int i = 0; i < model.getChildCount(node); i++) {
DefaultMutableTreeNode child = (DefaultMutableTreeNode) model.getChild(node, i);
if (model.isLeaf(child)) {
File file = (File) child.getUserObject();
if (file.isFile())
list.add(file);
} else {
walk(model, child, list);
}
}
}
public void expandOrCollapseAll(boolean expand) {
TreeNode node = (TreeNode) getModel().getRoot();
Enumeration<?> e = node.children();

2
source/net/sourceforge/filebot/ui/FileBotUtil.java
View File

@ -10,7 +10,7 @@ import javax.swing.KeyStroke;
public class FileBotUtil {
private FileBotUtil() {
// hide construktor
}

57
source/net/sourceforge/filebot/ui/MouseDragRecognizeListener.java
View File

@ -1,57 +0,0 @@
package net.sourceforge.filebot.ui;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JComponent;
import javax.swing.TransferHandler;
public class MouseDragRecognizeListener extends MouseAdapter {
private MouseEvent firstMouseEvent = null;
private int dragShift = 5;
@Override
public void mousePressed(MouseEvent e) {
firstMouseEvent = e;
e.consume();
}
@Override
public void mouseDragged(MouseEvent e) {
if (firstMouseEvent != null) {
e.consume();
int dx = Math.abs(e.getX() - firstMouseEvent.getX());
int dy = Math.abs(e.getY() - firstMouseEvent.getY());
if (dx > dragShift || dy > dragShift) {
// This is a drag, not a click.
JComponent c = (JComponent) e.getSource();
TransferHandler handler = c.getTransferHandler();
handler.exportAsDrag(c, firstMouseEvent, TransferHandler.COPY);
firstMouseEvent = null;
}
}
}
@Override
public void mouseReleased(MouseEvent e) {
firstMouseEvent = null;
}
public static void createForComponent(JComponent component) {
MouseDragRecognizeListener l = new MouseDragRecognizeListener();
component.addMouseListener(l);
component.addMouseMotionListener(l);
}
}

14
source/net/sourceforge/filebot/ui/panel/analyze/FileTree.java
View File

@ -11,7 +11,9 @@ import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreePath;
import net.sourceforge.filebot.ui.FileBotTree;
import net.sourceforge.filebot.ui.sal.FileTransferable;
import net.sourceforge.filebot.ui.transfer.DefaultTransferHandler;
import net.sourceforge.filebot.ui.transfer.FileTransferable;
import net.sourceforge.filebot.ui.transfer.TransferablePolicyImportHandler;
import net.sourceforge.filebot.ui.transferablepolicies.BackgroundFileTransferablePolicy;
@ -23,18 +25,18 @@ public class FileTree extends FileBotTree {
public FileTree() {
setTransferablePolicy(new FileTreeTransferPolicy());
setTransferHandler(new DefaultTransferHandler(new TransferablePolicyImportHandler(this), null));
}
public void removeTreeItems(TreePath paths[]) {
firePropertyChange(LOADING_PROPERTY, null, true);
for (TreePath element : paths) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) (element.getLastPathComponent());
node.removeFromParent();
}
updateUI();
firePropertyChange(LOADING_PROPERTY, null, true);
contentChanged();
firePropertyChange(LOADING_PROPERTY, null, false);
}
@ -123,9 +125,9 @@ public class FileTree extends FileBotTree {
Boolean loading = (Boolean) evt.getNewValue();
if (loading) {
FileTree.this.firePropertyChange(LOADING_PROPERTY, null, true);
FileTree.this.firePropertyChange(FileTree.LOADING_PROPERTY, null, true);
} else {
FileTree.this.firePropertyChange(LOADING_PROPERTY, null, false);
FileTree.this.firePropertyChange(FileTree.LOADING_PROPERTY, null, false);
updateUI();
contentChanged();
}

3
source/net/sourceforge/filebot/ui/panel/analyze/FileTreePanel.java
View File

@ -18,7 +18,7 @@ import javax.swing.border.EmptyBorder;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.FileBotUtil;
import net.sourceforge.filebot.ui.sal.LoadAction;
import net.sourceforge.filebot.ui.transfer.LoadAction;
import net.sourceforge.tuned.ui.LoadingOverlayPanel;
@ -85,6 +85,7 @@ public class FileTreePanel extends JPanel {
int row = fileTree.getMinSelectionRow();
fileTree.removeTreeItems(fileTree.getSelectionPaths());
fileTree.updateUI();
int maxRow = fileTree.getRowCount() - 1;

51
source/net/sourceforge/filebot/ui/panel/analyze/tools/FileTreeExportHandler.java Normal file
View File

@ -0,0 +1,51 @@
package net.sourceforge.filebot.ui.panel.analyze.tools;
import java.awt.datatransfer.Transferable;
import java.io.File;
import java.util.LinkedHashSet;
import javax.swing.JComponent;
import javax.swing.TransferHandler;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.TreePath;
import net.sourceforge.filebot.ui.FileBotTree;
import net.sourceforge.filebot.ui.transfer.ExportHandler;
import net.sourceforge.filebot.ui.transfer.FileTransferable;
public class FileTreeExportHandler implements ExportHandler {
@Override
public Transferable createTransferable(JComponent c) {
FileBotTree tree = (FileBotTree) c;
LinkedHashSet<File> files = new LinkedHashSet<File>();
for (TreePath path : tree.getSelectionPaths()) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
files.addAll(tree.convertToList(node));
}
if (!files.isEmpty())
return new FileTransferable(files);
return null;
}
@Override
public void exportDone(JComponent source, Transferable data, int action) {
}
@Override
public int getSourceActions(JComponent c) {
return TransferHandler.COPY;
}
}

6
source/net/sourceforge/filebot/ui/panel/analyze/tools/SplitPanel.java
View File

@ -25,6 +25,7 @@ import javax.swing.tree.DefaultTreeModel;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.FileBotTree;
import net.sourceforge.filebot.ui.FileFormat;
import net.sourceforge.filebot.ui.transfer.DefaultTransferHandler;
import net.sourceforge.tuned.ui.GradientStyle;
import net.sourceforge.tuned.ui.LoadingOverlayPanel;
import net.sourceforge.tuned.ui.notification.SeparatorBorder;
@ -60,6 +61,9 @@ public class SplitPanel extends ToolPanel implements ChangeListener {
add(loadingOverlay, BorderLayout.CENTER);
add(spinnerBox, BorderLayout.SOUTH);
tree.setTransferHandler(new DefaultTransferHandler(null, new FileTreeExportHandler()));
tree.setDragEnabled(true);
Color beginColor = new Color(0, 0, 0, 90);
SeparatorBorder separatorBorder = new SeparatorBorder(2, beginColor, GradientStyle.TOP_TO_BOTTOM, SeparatorBorder.Position.TOP);
spinnerBox.setBorder(new CompoundBorder(separatorBorder, new EmptyBorder(6, 5, 7, 5)));
@ -71,7 +75,7 @@ public class SplitPanel extends ToolPanel implements ChangeListener {
/**
* splitsize change callback
* callback when splitsize has been changed
*/
public void stateChanged(ChangeEvent e) {
if (files != null)

4
source/net/sourceforge/filebot/ui/panel/analyze/tools/TypePanel.java
View File

@ -18,6 +18,7 @@ import javax.swing.tree.DefaultTreeModel;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.FileBotTree;
import net.sourceforge.filebot.ui.FileFormat;
import net.sourceforge.filebot.ui.transfer.DefaultTransferHandler;
import net.sourceforge.tuned.ui.LoadingOverlayPanel;
@ -35,6 +36,9 @@ public class TypePanel extends ToolPanel {
LoadingOverlayPanel loadingOverlay = new LoadingOverlayPanel(sp, ResourceManager.getIcon("loading"));
add(loadingOverlay, BorderLayout.CENTER);
tree.setTransferHandler(new DefaultTransferHandler(null, new FileTreeExportHandler()));
tree.setDragEnabled(true);
setLoadingOverlayPane(loadingOverlay);
}

2
source/net/sourceforge/filebot/ui/panel/create/CreateList.java
View File

@ -9,7 +9,7 @@ import javax.swing.JButton;
import javax.swing.border.EmptyBorder;
import net.sourceforge.filebot.ui.FileBotList;
import net.sourceforge.filebot.ui.sal.SaveAction;
import net.sourceforge.filebot.ui.transfer.SaveAction;
public class CreateList extends FileBotList {

4
source/net/sourceforge/filebot/ui/panel/list/FileList.java
View File

@ -9,8 +9,8 @@ import javax.swing.JButton;
import javax.swing.border.EmptyBorder;
import net.sourceforge.filebot.ui.FileBotList;
import net.sourceforge.filebot.ui.sal.LoadAction;
import net.sourceforge.filebot.ui.sal.SaveAction;
import net.sourceforge.filebot.ui.transfer.LoadAction;
import net.sourceforge.filebot.ui.transfer.SaveAction;
public class FileList extends FileBotList {

2
source/net/sourceforge/filebot/ui/panel/rename/NamesRenameListTransferablePolicy.java
View File

@ -38,7 +38,7 @@ public class NamesRenameListTransferablePolicy extends MultiTransferablePolicy {
@Override
protected boolean accept(File file) {
return file.isFile() && file.length() < MAX_FILESIZE;
return file.isFile() && (file.length() < MAX_FILESIZE);
}

2
source/net/sourceforge/filebot/ui/panel/rename/RenameList.java
View File

@ -18,7 +18,7 @@ import javax.swing.border.EmptyBorder;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.FileBotList;
import net.sourceforge.filebot.ui.sal.LoadAction;
import net.sourceforge.filebot.ui.transfer.LoadAction;
public abstract class RenameList extends FileBotList {

2
source/net/sourceforge/filebot/ui/panel/search/SearchPanel.java
View File

@ -37,7 +37,7 @@ import net.sourceforge.filebot.ui.FileBotList;
import net.sourceforge.filebot.ui.FileBotPanel;
import net.sourceforge.filebot.ui.FileBotUtil;
import net.sourceforge.filebot.ui.MessageManager;
import net.sourceforge.filebot.ui.sal.SaveAction;
import net.sourceforge.filebot.ui.transfer.SaveAction;
import net.sourceforge.filebot.web.AnidbSearchEngine;
import net.sourceforge.filebot.web.Episode;
import net.sourceforge.filebot.web.SearchEngine;

16
source/net/sourceforge/filebot/ui/panel/sfv/SfvTable.java
View File

@ -16,13 +16,16 @@ import javax.swing.ListSelectionModel;
import javax.swing.table.TableColumn;
import javax.swing.table.TableModel;
import net.sourceforge.filebot.ui.FileBotTransferHandler;
import net.sourceforge.filebot.ui.FileFormat;
import net.sourceforge.filebot.ui.MouseDragRecognizeListener;
import net.sourceforge.filebot.ui.panel.sfv.renderer.ChecksumTableCellRenderer;
import net.sourceforge.filebot.ui.panel.sfv.renderer.StateIconTableCellRenderer;
import net.sourceforge.filebot.ui.panel.sfv.renderer.TextTableCellRenderer;
import net.sourceforge.filebot.ui.sal.Saveable;
import net.sourceforge.filebot.ui.transfer.DefaultTransferHandler;
import net.sourceforge.filebot.ui.transfer.ExportHandler;
import net.sourceforge.filebot.ui.transfer.ImportHandler;
import net.sourceforge.filebot.ui.transfer.Saveable;
import net.sourceforge.filebot.ui.transfer.SaveableExportHandler;
import net.sourceforge.filebot.ui.transfer.TransferablePolicyImportHandler;
import net.sourceforge.filebot.ui.transferablepolicies.NullTransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicySupport;
@ -50,8 +53,11 @@ public class SfvTable extends JTable implements TransferablePolicySupport, Savea
setRowHeight(20);
setTransferHandler(new FileBotTransferHandler(this, this));
MouseDragRecognizeListener.createForComponent(this);
ImportHandler importHandler = new TransferablePolicyImportHandler(this);
ExportHandler exportHandler = new SaveableExportHandler(this);
setTransferHandler(new DefaultTransferHandler(importHandler, exportHandler));
setDragEnabled(true);
setDefaultRenderer(ChecksumRow.State.class, new StateIconTableCellRenderer());
setDefaultRenderer(String.class, new TextTableCellRenderer());

4
source/net/sourceforge/filebot/ui/panel/sfv/SfvTablePanel.java
View File

@ -20,8 +20,8 @@ import javax.swing.border.EmptyBorder;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.FileBotUtil;
import net.sourceforge.filebot.ui.FileFormat;
import net.sourceforge.filebot.ui.sal.LoadAction;
import net.sourceforge.filebot.ui.sal.SaveAction;
import net.sourceforge.filebot.ui.transfer.LoadAction;
import net.sourceforge.filebot.ui.transfer.SaveAction;
import net.sourceforge.tuned.ui.SelectDialog;

6
source/net/sourceforge/filebot/ui/panel/sfv/SfvTransferablePolicy.java
View File

@ -143,15 +143,13 @@ public class SfvTransferablePolicy extends MultiTransferablePolicy {
File firstFile = files.get(0);
if ((files.size() == 1 && firstFile.isDirectory())) {
if (files.size() == 1 && firstFile.isDirectory()) {
for (File f : firstFile.listFiles()) {
load(f, firstFile, "");
}
} else {
File columnRoot = firstFile.getParentFile();
for (File f : files) {
load(f, columnRoot, "");
load(f, f.getParentFile(), "");
}
}

134
source/net/sourceforge/filebot/ui/transfer/DefaultTransferHandler.java Normal file
View File

@ -0,0 +1,134 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.util.ArrayList;
import java.util.Iterator;
import javax.swing.JComponent;
import javax.swing.JList;
import javax.swing.JTable;
import javax.swing.JTree;
import javax.swing.TransferHandler;
import javax.swing.tree.TreePath;
public class DefaultTransferHandler extends TransferHandler {
private ImportHandler importHandler;
private ExportHandler exportHandler;
private boolean dragging = false;
public DefaultTransferHandler(ImportHandler importHandler, ExportHandler exportHandler) {
this.importHandler = importHandler;
this.exportHandler = exportHandler;
}
@Override
public boolean canImport(TransferSupport support) {
// show "drop allowed" cursor when dragging even though drop is not allowed
if (dragging)
return true;
if (importHandler != null)
return importHandler.canImport(support);
return false;
}
@Override
public boolean importData(TransferSupport support) {
if (dragging)
return false;
if (!canImport(support))
return false;
return importHandler.importData(support);
}
@Override
protected void exportDone(JComponent source, Transferable data, int action) {
dragging = false;
if (data == null)
return;
if (exportHandler != null)
exportHandler.exportDone(source, data, action);
}
@Override
public int getSourceActions(JComponent c) {
if (exportHandler != null)
return exportHandler.getSourceActions(c);
return NONE;
}
@Override
protected Transferable createTransferable(JComponent c) {
dragging = true;
if (exportHandler != null)
return exportHandler.createTransferable(c);
return null;
}
@Override
public void exportToClipboard(JComponent comp, Clipboard clip, int action) throws IllegalStateException {
ArrayList<String> lines = new ArrayList<String>();
if (comp instanceof JList) {
JList list = (JList) comp;
for (Object value : list.getSelectedValues()) {
lines.add(value.toString());
}
} else if (comp instanceof JTree) {
JTree tree = (JTree) comp;
for (TreePath path : tree.getSelectionPaths()) {
lines.add(path.getLastPathComponent().toString());
}
} else if (comp instanceof JTable) {
JTable table = (JTable) comp;
for (int row : table.getSelectedRows()) {
StringBuffer b = new StringBuffer();
int maxCol = table.getColumnCount() - 1;
for (int col = 0; col <= maxCol; col++) {
b.append(table.getModel().getValueAt(row, col));
if (col != maxCol)
b.append("\t");
}
lines.add(b.toString());
}
}
StringBuffer buffer = new StringBuffer();
Iterator<String> it = lines.iterator();
while (it.hasNext()) {
buffer.append(it.next());
if (it.hasNext())
buffer.append("\n");
}
clip.setContents(new StringSelection(buffer.toString()), null);
}
}

19
source/net/sourceforge/filebot/ui/transfer/ExportHandler.java Normal file
View File

@ -0,0 +1,19 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.datatransfer.Transferable;
import javax.swing.JComponent;
public interface ExportHandler {
public abstract void exportDone(JComponent source, Transferable data, int action);
public abstract int getSourceActions(JComponent c);
public abstract Transferable createTransferable(JComponent c);
}

52
source/net/sourceforge/filebot/ui/transfer/FileTransferable.java Normal file
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@ -0,0 +1,52 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.File;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
public class FileTransferable implements Transferable {
private List<File> files;
public FileTransferable(File... fileArray) {
files = new ArrayList<File>(fileArray.length);
for (File file : fileArray)
files.add(file);
}
public FileTransferable(Collection<File> fileCollection) {
files = new ArrayList<File>(fileCollection.size());
files.addAll(fileCollection);
}
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException {
if (!isDataFlavorSupported(flavor))
throw new UnsupportedFlavorException(flavor);
return files;
}
public DataFlavor[] getTransferDataFlavors() {
DataFlavor[] flavours = { DataFlavor.javaFileListFlavor };
return flavours;
}
public boolean isDataFlavorSupported(DataFlavor flavor) {
return flavor.isFlavorJavaFileListType();
}
}

15
source/net/sourceforge/filebot/ui/transfer/ImportHandler.java Normal file
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@ -0,0 +1,15 @@
package net.sourceforge.filebot.ui.transfer;
import javax.swing.TransferHandler.TransferSupport;
public interface ImportHandler {
public abstract boolean canImport(TransferSupport support);
public abstract boolean importData(TransferSupport support);
}

47
source/net/sourceforge/filebot/ui/transfer/LoadAction.java Normal file
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@ -0,0 +1,47 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JFileChooser;
import net.sourceforge.filebot.resources.ResourceManager;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicySupport;
public class LoadAction extends AbstractAction {
private TransferablePolicySupport transferablePolicySupport;
public LoadAction(TransferablePolicySupport transferablePolicySupport) {
super("Load", ResourceManager.getIcon("action.load"));
this.transferablePolicySupport = transferablePolicySupport;
}
public void actionPerformed(ActionEvent e) {
JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(new TransferablePolicyFileFilter(transferablePolicySupport.getTransferablePolicy()));
chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
chooser.setMultiSelectionEnabled(true);
if (chooser.showOpenDialog(null) != JFileChooser.APPROVE_OPTION)
return;
FileTransferable transferable = new FileTransferable(chooser.getSelectedFiles());
TransferablePolicy transferablePolicy = transferablePolicySupport.getTransferablePolicy();
boolean add = ((e.getModifiers() & ActionEvent.CTRL_MASK) != 0);
if (transferablePolicy.accept(transferable))
transferablePolicy.handleTransferable(transferable, add);
}
}

55
source/net/sourceforge/filebot/ui/transfer/SaveAction.java Normal file
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@ -0,0 +1,55 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.event.ActionEvent;
import java.io.File;
import javax.swing.AbstractAction;
import javax.swing.JFileChooser;
import net.sourceforge.filebot.resources.ResourceManager;
public class SaveAction extends AbstractAction {
protected Saveable saveable;
public SaveAction(Saveable saveable) {
super("Save as ...", ResourceManager.getIcon("action.save"));
this.saveable = saveable;
}
protected void save(File file) {
saveable.save(file);
}
protected String getDefaultFileName() {
return saveable.getDefaultFileName();
}
protected boolean isSaveable() {
return saveable.isSaveable();
}
public void actionPerformed(ActionEvent e) {
if (!isSaveable())
return;
JFileChooser chooser = new JFileChooser();
chooser.setMultiSelectionEnabled(false);
chooser.setSelectedFile(new File(getDefaultFileName()));
if (chooser.showSaveDialog(null) != JFileChooser.APPROVE_OPTION)
return;
save(chooser.getSelectedFile());
}
}

17
source/net/sourceforge/filebot/ui/transfer/Saveable.java Normal file
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@ -0,0 +1,17 @@
package net.sourceforge.filebot.ui.transfer;
import java.io.File;
public interface Saveable {
public abstract void save(File file);
public abstract boolean isSaveable();
public abstract String getDefaultFileName();
}

66
source/net/sourceforge/filebot/ui/transfer/SaveableExportHandler.java Normal file
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@ -0,0 +1,66 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.io.File;
import java.io.IOException;
import java.util.List;
import javax.swing.JComponent;
import javax.swing.TransferHandler;
public class SaveableExportHandler implements ExportHandler {
private Saveable saveable;
private String tmpdir = System.getProperty("java.io.tmpdir");
public SaveableExportHandler(Saveable saveable) {
this.saveable = saveable;
}
@Override
public void exportDone(JComponent source, Transferable data, int action) {
try {
List<?> list = (List<?>) data.getTransferData(DataFlavor.javaFileListFlavor);
for (Object object : list) {
File temporaryFile = (File) object;
temporaryFile.deleteOnExit();
}
} catch (Exception e) {
e.printStackTrace();
}
}
@Override
public int getSourceActions(JComponent c) {
if (saveable == null || !saveable.isSaveable())
return TransferHandler.NONE;
return TransferHandler.MOVE | TransferHandler.COPY;
}
@Override
public Transferable createTransferable(JComponent c) {
try {
File temporaryFile = new File(tmpdir, saveable.getDefaultFileName());
temporaryFile.createNewFile();
saveable.save(temporaryFile);
return new FileTransferable(temporaryFile);
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
}

43
source/net/sourceforge/filebot/ui/transfer/TransferablePolicyFileFilter.java Normal file
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@ -0,0 +1,43 @@
package net.sourceforge.filebot.ui.transfer;
import java.io.File;
import javax.swing.filechooser.FileFilter;
import net.sourceforge.filebot.ui.transferablepolicies.FileTransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.MultiTransferablePolicy;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicy;
public class TransferablePolicyFileFilter extends FileFilter {
private TransferablePolicy transferablePolicy;
public TransferablePolicyFileFilter(TransferablePolicy transferablePolicy) {
this.transferablePolicy = transferablePolicy;
}
@Override
public boolean accept(File f) {
if (f.isDirectory())
return true;
return transferablePolicy.accept(new FileTransferable(f));
}
@Override
public String getDescription() {
if (transferablePolicy instanceof MultiTransferablePolicy) {
MultiTransferablePolicy multi = (MultiTransferablePolicy) transferablePolicy;
return multi.getDescription(FileTransferablePolicy.class);
}
return transferablePolicy.getDescription();
}
}

55
source/net/sourceforge/filebot/ui/transfer/TransferablePolicyImportHandler.java Normal file
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@ -0,0 +1,55 @@
package net.sourceforge.filebot.ui.transfer;
import java.awt.datatransfer.Transferable;
import java.awt.dnd.InvalidDnDOperationException;
import javax.swing.TransferHandler;
import javax.swing.TransferHandler.TransferSupport;
import net.sourceforge.filebot.ui.transferablepolicies.TransferablePolicySupport;
public class TransferablePolicyImportHandler implements ImportHandler {
private TransferablePolicySupport transferablePolicySupport;
public TransferablePolicyImportHandler(TransferablePolicySupport transferablePolicySupport) {
this.transferablePolicySupport = transferablePolicySupport;
}
private boolean canImportCache = false;
@Override
public boolean canImport(TransferSupport support) {
if (support.isDrop())
support.setShowDropLocation(false);
Transferable t = support.getTransferable();
try {
canImportCache = transferablePolicySupport.getTransferablePolicy().accept(t);
} catch (InvalidDnDOperationException e) {
// for some reason the last transferable has no drop current
}
return canImportCache;
}
@Override
public boolean importData(TransferSupport support) {
boolean add = false;
if (support.isDrop() && (support.getDropAction() == TransferHandler.COPY))
add = true;
Transferable t = support.getTransferable();
return transferablePolicySupport.getTransferablePolicy().handleTransferable(t, add);
}
}

5
source/net/sourceforge/filebot/ui/transferablepolicies/FileTransferablePolicy.java
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@ -8,6 +8,7 @@ import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
@ -74,11 +75,11 @@ public abstract class FileTransferablePolicy extends TransferablePolicy {
for (String line : lines) {
try {
File file = new File(URI.create(line));
File file = new File(new URI(line));
if (file.exists())
files.add(file);
} catch (Exception e) {
} catch (URISyntaxException e) {
System.err.println(e);
}
}