//////////////////////////////////////////////////////////////////
package jalview.io;
-import jalview.bin.Cache;
-import jalview.gui.JvOptionPane;
-import jalview.util.MessageManager;
-import jalview.util.Platform;
-import jalview.util.dialogrunner.DialogRunnerI;
-
import java.awt.Component;
import java.awt.Dimension;
import java.awt.EventQueue;
import java.awt.HeadlessException;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import java.util.StringTokenizer;
import java.util.Vector;
-import javax.swing.DefaultListCellRenderer;
+import javax.swing.BoxLayout;
+import javax.swing.JCheckBox;
+import javax.swing.JDialog;
import javax.swing.JFileChooser;
+import javax.swing.JLabel;
import javax.swing.JList;
+import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
+import javax.swing.ListCellRenderer;
import javax.swing.SpringLayout;
+import javax.swing.SwingConstants;
+import javax.swing.SwingUtilities;
+import javax.swing.border.TitledBorder;
+import javax.swing.filechooser.FileFilter;
import javax.swing.plaf.basic.BasicFileChooserUI;
+import jalview.bin.Cache;
+import jalview.gui.JvOptionPane;
+import jalview.util.ChannelProperties;
+import jalview.util.MessageManager;
+import jalview.util.Platform;
+import jalview.util.dialogrunner.DialogRunnerI;
+
/**
* Enhanced file chooser dialog box.
*
* @author AMW
*
*/
-public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
- PropertyChangeListener
+public class JalviewFileChooser extends JFileChooser
+ implements DialogRunnerI, PropertyChangeListener
{
private static final long serialVersionUID = 1L;
private Map<Object, Runnable> callbacks = new HashMap<>();
-
+
File selectedFile = null;
/**
+ * backupfilesCheckBox = "Include backup files" checkbox includeBackupfiles =
+ * flag set by checkbox
+ */
+ private JCheckBox backupfilesCheckBox = null;
+
+ protected boolean includeBackupFiles = false;
+
+ /**
* Factory method to return a file chooser that offers readable alignment file
* formats
*
public static JalviewFileChooser forRead(String directory,
String selected)
{
+ return JalviewFileChooser.forRead(directory, selected, false);
+ }
+
+ public static JalviewFileChooser forRead(String directory,
+ String selected, boolean allowBackupFiles)
+ {
List<String> extensions = new ArrayList<>();
List<String> descs = new ArrayList<>();
for (FileFormatI format : FileFormats.getInstance().getFormats())
descs.add(format.getName());
}
}
+
return new JalviewFileChooser(directory,
extensions.toArray(new String[extensions.size()]),
- descs.toArray(new String[descs.size()]), selected, true);
+ descs.toArray(new String[descs.size()]), selected, true,
+ allowBackupFiles);
}
/**
public JalviewFileChooser(String dir)
{
super(safePath(dir));
- setAccessory(new RecentlyOpened(this));
+ setAccessory(new RecentlyOpened());
}
public JalviewFileChooser(String dir, String[] suffix, String[] desc,
JalviewFileChooser(String dir, String[] extensions, String[] descs,
String selected, boolean acceptAny)
{
+ this(dir, extensions, descs, selected, acceptAny, false);
+ }
+
+ public JalviewFileChooser(String dir, String[] extensions, String[] descs,
+ String selected, boolean acceptAny, boolean allowBackupFiles)
+ {
super(safePath(dir));
if (extensions.length == descs.length)
{
{
formats.add(new String[] { extensions[i], descs[i] });
}
- init(formats, selected, acceptAny);
+ init(formats, selected, acceptAny, allowBackupFiles);
}
else
{
}
/**
- * Overridden for JalviewJS compatibility: only one thread in Javascript,
- * so we can't wait for user choice in another thread and then perform the
+ * Overridden for JalviewJS compatibility: only one thread in Javascript, so
+ * we can't wait for user choice in another thread and then perform the
* desired action
*/
@Override
public int showOpenDialog(Component parent)
{
int value = super.showOpenDialog(this);
-
- /*
- * code below here is not reached in JalviewJS, instead
- * propertyChange() is called for dialog action
- */
+
+ if (!Platform.isJS())
/**
- * @j2sNative
+ * Java only
+ *
+ * @j2sIgnore
*/
{
- handleResponse(value);
+ /*
+ * code here is not run in JalviewJS, instead
+ * propertyChange() is called for dialog action
+ */
+ handleResponse(value);
}
return value;
}
*/
void init(List<String[]> formats, String selected, boolean acceptAny)
{
+ init(formats, selected, acceptAny, false);
+ }
+
+ void init(List<String[]> formats, String selected, boolean acceptAny,
+ boolean allowBackupFiles)
+ {
JalviewFileFilter chosen = null;
// file filters to fix bug on Mac OSX
setAcceptAllFileFilterUsed(acceptAny);
+ // add a "All known alignment files" option
+ List<String> allExtensions = new ArrayList<>();
+ for (String[] format : formats)
+ {
+ String[] extensions = format[0].split(",");
+ for (String ext : extensions)
+ {
+ if (!allExtensions.contains(ext))
+ {
+ allExtensions.add(ext);
+ }
+ }
+ }
+ allExtensions.sort(null);
+ JalviewFileFilter alljvf = new JalviewFileFilter(
+ allExtensions.toArray(new String[] {}),
+ MessageManager.getString("label.all_known_alignment_files"));
+ alljvf.setExtensionListInDescription(false);
+ addChoosableFileFilter(alljvf);
+
for (String[] format : formats)
{
JalviewFileFilter jvf = new JalviewFileFilter(format[0], format[1]);
+ if (allowBackupFiles)
+ {
+ jvf.setParentJFC(this);
+ }
addChoosableFileFilter(jvf);
if ((selected != null) && selected.equalsIgnoreCase(format[1]))
{
setFileFilter(chosen);
}
- setAccessory(new RecentlyOpened(this));
+ if (allowBackupFiles)
+ {
+ JPanel multi = new JPanel();
+ multi.setLayout(new BoxLayout(multi, BoxLayout.PAGE_AXIS));
+ if (backupfilesCheckBox == null)
+ {
+ try
+ {
+ includeBackupFiles = Boolean.parseBoolean(
+ Cache.getProperty(BackupFiles.NS + "_FC_INCLUDE"));
+ } catch (Exception e)
+ {
+ includeBackupFiles = false;
+ }
+ backupfilesCheckBox = new JCheckBox(
+ MessageManager.getString("label.include_backup_files"),
+ includeBackupFiles);
+ backupfilesCheckBox.setAlignmentX(Component.CENTER_ALIGNMENT);
+ JalviewFileChooser jfc = this;
+ backupfilesCheckBox.addActionListener(new ActionListener()
+ {
+ @Override
+ public void actionPerformed(ActionEvent e)
+ {
+ includeBackupFiles = backupfilesCheckBox.isSelected();
+ Cache.setProperty(BackupFiles.NS + "_FC_INCLUDE",
+ String.valueOf(includeBackupFiles));
+
+ FileFilter f = jfc.getFileFilter();
+ // deselect the selected file if it's no longer choosable
+ File selectedFile = jfc.getSelectedFile();
+ if (selectedFile != null && !f.accept(selectedFile))
+ {
+ jfc.setSelectedFile(null);
+ }
+ // fake the OK button changing (to force it to upate)
+ String s = jfc.getApproveButtonText();
+ jfc.firePropertyChange(APPROVE_BUTTON_TEXT_CHANGED_PROPERTY,
+ null, s);
+ // fake the file filter changing (its behaviour actually has)
+ jfc.firePropertyChange(FILE_FILTER_CHANGED_PROPERTY, null, f);
+
+ jfc.rescanCurrentDirectory();
+ jfc.revalidate();
+ jfc.repaint();
+ }
+ });
+ }
+ multi.add(new RecentlyOpened());
+ multi.add(backupfilesCheckBox);
+ setAccessory(multi);
+ }
+ else
+ {
+ // set includeBackupFiles=false to avoid other file choosers from picking
+ // up backup files (Just In Case)
+ includeBackupFiles = false;
+ setAccessory(new RecentlyOpened());
+ }
}
@Override
if (selectedFile.exists())
{
- int confirm = JvOptionPane.showConfirmDialog(this,
- MessageManager.getString("label.overwrite_existing_file"),
- MessageManager.getString("label.file_already_exists"),
- JvOptionPane.YES_NO_OPTION);
+ int confirm = Cache.getDefault("CONFIRM_OVERWRITE_FILE", true)
+ ? JvOptionPane.showConfirmDialog(this,
+ MessageManager
+ .getString("label.overwrite_existing_file"),
+ MessageManager.getString("label.file_already_exists"),
+ JvOptionPane.YES_NO_OPTION)
+ : JOptionPane.YES_OPTION;
+
if (confirm != JvOptionPane.YES_OPTION)
{
return;
}
}
+ class RecentlyOpened extends JPanel
+ {
+ private static final long serialVersionUID = 1L;
+
+ JList<String> list;
+
+ RecentlyOpened()
+ {
+ setPreferredSize(new Dimension(300, 100));
+ String historyItems = Cache.getProperty("RECENT_FILE");
+ StringTokenizer st;
+ Vector<String> recent = new Vector<>();
+
+ if (historyItems != null)
+ {
+ st = new StringTokenizer(historyItems, "\t");
+
+ while (st.hasMoreTokens())
+ {
+ recent.addElement(st.nextToken());
+ }
+ }
+
+ list = new JList<>(recent);
+ list.setCellRenderer(new recentlyOpenedCellRenderer());
+
+ list.addMouseListener(new MouseAdapter()
+ {
+ @Override
+ public void mousePressed(MouseEvent evt)
+ {
+ recentListSelectionChanged(list.getSelectedValue());
+ }
+ });
+
+ TitledBorder recentlyOpenedBorder = new TitledBorder(
+ MessageManager.getString("label.recently_opened"));
+ recentlyOpenedBorder.setTitleFont(
+ recentlyOpenedBorder.getTitleFont().deriveFont(10f));
+ this.setBorder(recentlyOpenedBorder);
+
+ final JScrollPane scroller = new JScrollPane(list);
+
+ SpringLayout layout = new SpringLayout();
+ layout.putConstraint(SpringLayout.WEST, scroller, 5,
+ SpringLayout.WEST, this);
+ layout.putConstraint(SpringLayout.NORTH, scroller, 5,
+ SpringLayout.NORTH, this);
+
+ // one size okay for all
+ scroller.setPreferredSize(new Dimension(280, 105));
+ this.add(scroller);
+
+ SwingUtilities.invokeLater(new Runnable()
+ {
+ @Override
+ public void run()
+ {
+ scroller.getHorizontalScrollBar()
+ .setValue(scroller.getHorizontalScrollBar().getMaximum());
+ }
+ });
+
+ }
+
+ }
+
+ class recentlyOpenedCellRenderer extends JLabel
+ implements ListCellRenderer<String>
+ {
+ private final static int maxChars = 46;
+
+ private final static String ellipsis = "...";
+
+ @Override
+ public Component getListCellRendererComponent(
+ JList<? extends String> list, String value, int index,
+ boolean isSelected, boolean cellHasFocus)
+ {
+ String filename = value.toString();
+ String displayFilename;
+ if (filename.length() > maxChars)
+ {
+ StringBuilder displayFileSB = new StringBuilder();
+ File file = new File(filename);
+ displayFileSB.append(file.getName());
+ if (file.getParent() != null)
+ {
+ File parent = file;
+ boolean spaceleft = true;
+ while (spaceleft && parent.getParent() != null)
+ {
+ parent = parent.getParentFile();
+ String name = parent.getName();
+ displayFileSB.insert(0, File.separator);
+ if (displayFileSB.length() + name.length() < maxChars - 1)
+ {
+ displayFileSB.insert(0, name);
+ }
+ else
+ {
+ displayFileSB.insert(0, ellipsis);
+ spaceleft = false;
+ }
+ }
+ if (spaceleft && filename.startsWith(File.separator)
+ && !(displayFileSB.charAt(0) == File.separatorChar))
+ {
+ displayFileSB.insert(0, File.separator);
+ }
+ }
+ displayFilename = displayFileSB.toString();
+ }
+ else
+ {
+ displayFilename = filename;
+ }
+ this.setText(displayFilename.toString());
+ this.setToolTipText(filename);
+ if (isSelected)
+ {
+ setBackground(list.getSelectionBackground());
+ setForeground(list.getSelectionForeground());
+ }
+ else
+ {
+ setBackground(list.getBackground());
+ setForeground(list.getForeground());
+ }
+ this.setHorizontalAlignment(SwingConstants.TRAILING);
+ this.setEnabled(list.isEnabled());
+ this.setFont(list.getFont().deriveFont(12f));
+ this.setOpaque(true);
+ return this;
+ }
+
+ }
+
+ /*
+ @Override
+ public JalviewFileChooser setResponseHandler(Object response,
+ Runnable action)
+ {
+ callbacks.put(response, new Callable<Void>()
+ {
+ @Override
+ public Void call()
+ {
+ action.run();
+ return null;
+ }
+ });
+ return this;
+ }
+ */
@Override
public DialogRunnerI setResponseHandler(Object response, Runnable action)
{
- callbacks.put(response, action);
- return this;
+ callbacks.put(response, action);
+ return this;
}
@Override
public void handleResponse(Object response)
{
/*
- * this test is for NaN in Chrome
- */
+ * this test is for NaN in Chrome
+ */
if (response != null && !response.equals(response))
{
return;
Runnable action = callbacks.get(response);
if (action != null)
{
- action.run();
+ try
+ {
+ action.run();
+ } catch (Exception e)
+ {
+ e.printStackTrace();
+ }
}
}
/**
- * JalviewJS signals file selection by a property change event
- * for property "SelectedFile". This methods responds to that by
- * running the response action for 'OK' in the dialog.
+ * JalviewJS signals file selection by a property change event for property
+ * "SelectedFile". This methods responds to that by running the response
+ * action for 'OK' in the dialog.
*
* @param evt
*/
/*
* property name here matches that used in JFileChooser.js
*/
- case "SelectedFile":
+ case "SelectedFile":
handleResponse(APPROVE_OPTION);
break;
}
}
-}
-class RecentlyOpened extends JPanel
-{
- private static final long serialVersionUID = 1L;
- JList<String> list;
- private JalviewFileChooser chooser;
-
- RecentlyOpened(JalviewFileChooser chooser)
+ @Override
+ protected JDialog createDialog(Component parent) throws HeadlessException
{
- this.chooser = chooser;
- setPreferredSize(new Dimension(300,100));
- String historyItems = Cache.getProperty("RECENT_FILE");
- StringTokenizer st;
- Vector<String> recent = new Vector<>();
-
- if (historyItems != null)
- {
- st = new StringTokenizer(historyItems, "\t");
-
- while (st.hasMoreTokens())
- {
- recent.addElement(st.nextToken());
- }
- }
-
- list = new JList<>(recent);
-
- DefaultListCellRenderer dlcr = new DefaultListCellRenderer();
-// dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT);
- list.setCellRenderer(dlcr);
-
- list.addMouseListener(new MouseAdapter()
- {
- @Override
- public void mousePressed(MouseEvent evt)
- {
- chooser.recentListSelectionChanged(list.getSelectedValue());
- }
- });
-
- this.setBorder(new javax.swing.border.TitledBorder(
- MessageManager.getString("label.recently_opened")));
-
- final JScrollPane scroller = new JScrollPane(list);
-
- SpringLayout layout = new SpringLayout();
- layout.putConstraint(SpringLayout.WEST, scroller, 5,
- SpringLayout.WEST, this);
- layout.putConstraint(SpringLayout.NORTH, scroller, 5,
- SpringLayout.NORTH, this);
-
- if (Platform.isAMac())
- {
- scroller.setPreferredSize(new Dimension(500, 100));
- }
- else
- {
- scroller.setPreferredSize(new Dimension(530, 200));
- }
-
- this.add(scroller);
-
- javax.swing.SwingUtilities.invokeLater(new Runnable()
- {
- @Override
- public void run()
- {
- scroller.getHorizontalScrollBar()
- .setValue(scroller.getHorizontalScrollBar().getMaximum());
- }
- });
-
+ JDialog dialog = super.createDialog(parent);
+ dialog.setIconImages(ChannelProperties.getIconList());
+ return dialog;
}
}
git://source.jalview.org / jalview.git / blobdiff