X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileChooser.java;h=e4317bd0532d3bfa2d7ecabcc708495f4582a7c9;hb=4815037f13748676b04b91dc761b73cf6f2d6ecd;hp=1e767829c2163ee1de65eaf7e4261d90f5abf96c;hpb=b57a02c25e335d033c97f8a6bacd6b54f62bd2b6;p=jalview.git
diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java
index 1e76782..e4317bd 100755
--- a/src/jalview/io/JalviewFileChooser.java
+++ b/src/jalview/io/JalviewFileChooser.java
@@ -1,47 +1,153 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, J Engelhardt, LM Lui, G Barton, M Clamp, S Searle
- *
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ *
* This file is part of Jalview.
- *
+ *
* Jalview is free software: you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
- * Jalview is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
+ * Jalview is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see .
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
//////////////////////////////////////////////////////////////////
package jalview.io;
-import java.io.*;
-import java.util.*;
-
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
+import jalview.util.MessageManager;
+import jalview.util.Platform;
+
+import java.awt.Component;
+import java.awt.Dimension;
+import java.awt.EventQueue;
+import java.awt.HeadlessException;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.StringTokenizer;
+import java.util.Vector;
+
+import javax.swing.DefaultListCellRenderer;
+import javax.swing.JFileChooser;
+import javax.swing.JList;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.SpringLayout;
+import javax.swing.plaf.basic.BasicFileChooserUI;
/**
* Enhanced file chooser dialog box.
- *
+ *
* NOTE: bug on Windows systems when filechooser opened on directory to view
* files with colons in title.
- *
+ *
* @author AMW
- *
+ *
*/
public class JalviewFileChooser extends JFileChooser
{
+ /**
+ * Factory method to return a file chooser that offers readable alignment file
+ * formats
+ *
+ * @param directory
+ * @param selected
+ * @param selectAll
+ * @return
+ */
+ public static JalviewFileChooser forRead(String directory,
+ String selected, boolean selectAll)
+ {
+ List extensions = new ArrayList();
+ List descs = new ArrayList();
+ for (FileFormatI format : FileFormat.values())
+ {
+ if (format.isReadable())
+ {
+ extensions.add(format.getExtensions());
+ descs.add(format.toString());
+ }
+ }
+ return new JalviewFileChooser(directory,
+ extensions.toArray(new String[extensions.size()]),
+ descs.toArray(new String[descs.size()]),
+ selected);
+ }
+
+ /**
+ * Factory method to return a file chooser that offers writable alignment file
+ * formats
+ *
+ * @param directory
+ * @param selected
+ * @param selectAll
+ * @return
+ */
+ public static JalviewFileChooser forWrite(String directory,
+ String selected, boolean selectAll)
+ {
+ // TODO in Java 8, forRead and forWrite can be a single method
+ // with a lambda expression parameter for isReadable/isWritable
+ List extensions = new ArrayList();
+ List descs = new ArrayList();
+ for (FileFormatI format : FileFormat.values())
+ {
+ if (format.isWritable())
+ {
+ extensions.add(format.getExtensions());
+ descs.add(format.toString());
+ }
+ }
+ return new JalviewFileChooser(directory,
+ extensions.toArray(new String[extensions.size()]),
+ descs.toArray(new String[descs.size()]), selected);
+ }
+
public JalviewFileChooser(String dir)
{
super(safePath(dir));
setAccessory(new RecentlyOpened());
}
+ public JalviewFileChooser(String dir, String extension, String desc,
+ String selected)
+ {
+ super(safePath(dir));
+ init(Collections.singletonList(new String[] { extension, desc }),
+ selected);
+ }
+
+ public JalviewFileChooser(String dir, String[] extensions, String[] descs,
+ String selected)
+ {
+ super(safePath(dir));
+ if (extensions.length == descs.length)
+ {
+ List formats = new ArrayList();
+ for (int i = 0; i < extensions.length; i++)
+ {
+ formats.add(new String[] { extensions[i], descs[i] });
+ }
+ init(formats, selected);
+ }
+ else
+ {
+ System.err.println("JalviewFileChooser arguments mismatch: "
+ + extensions + ", " + descs);
+ }
+ }
+
private static File safePath(String dir)
{
if (dir == null)
@@ -57,35 +163,26 @@ public class JalviewFileChooser extends JFileChooser
return f;
}
- public JalviewFileChooser(String dir, String[] suffix, String[] desc,
- String selected, boolean selectAll)
- {
- super(safePath(dir));
- init(suffix, desc, selected, selectAll);
- }
-
- public JalviewFileChooser(String dir, String[] suffix, String[] desc,
- String selected)
- {
- super(safePath(dir));
- init(suffix, desc, selected, true);
- }
-
- void init(String[] suffix, String[] desc, String selected,
- boolean selectAll)
+ /**
+ *
+ * @param formats
+ * a list of {extensions, description} for each file format
+ * @param selected
+ */
+ void init(List formats, String selected)
{
JalviewFileFilter chosen = null;
// SelectAllFilter needs to be set first before adding further
// file filters to fix bug on Mac OSX
- setAcceptAllFileFilterUsed(selectAll);
+ setAcceptAllFileFilterUsed(true);
- for (int i = 0; i < suffix.length; i++)
+ for (String[] format : formats)
{
- JalviewFileFilter jvf = new JalviewFileFilter(suffix[i], desc[i]);
+ JalviewFileFilter jvf = new JalviewFileFilter(format[0], format[1]);
addChoosableFileFilter(jvf);
- if ((selected != null) && selected.equalsIgnoreCase(desc[i]))
+ if ((selected != null) && selected.equalsIgnoreCase(format[1]))
{
chosen = jvf;
}
@@ -99,16 +196,17 @@ public class JalviewFileChooser extends JFileChooser
setAccessory(new RecentlyOpened());
}
+ @Override
public void setFileFilter(javax.swing.filechooser.FileFilter filter)
{
super.setFileFilter(filter);
try
{
- if (getUI() instanceof javax.swing.plaf.basic.BasicFileChooserUI)
+ if (getUI() instanceof BasicFileChooserUI)
{
- final javax.swing.plaf.basic.BasicFileChooserUI ui = (javax.swing.plaf.basic.BasicFileChooserUI) getUI();
- final String name = ui.getFileName().trim();
+ final BasicFileChooserUI fcui = (BasicFileChooserUI) getUI();
+ final String name = fcui.getFileName().trim();
if ((name == null) || (name.length() == 0))
{
@@ -117,12 +215,13 @@ public class JalviewFileChooser extends JFileChooser
EventQueue.invokeLater(new Thread()
{
+ @Override
public void run()
{
- String currentName = ui.getFileName();
+ String currentName = fcui.getFileName();
if ((currentName == null) || (currentName.length() == 0))
{
- ui.setFileName(name);
+ fcui.setFileName(name);
}
}
});
@@ -134,54 +233,49 @@ public class JalviewFileChooser extends JFileChooser
}
}
- public String getSelectedFormat()
+ /**
+ * Returns the selected file format, or null if none selected
+ *
+ * @return
+ */
+ public FileFormatI getSelectedFormat()
{
if (getFileFilter() == null)
{
return null;
}
+ /*
+ * logic here depends on option description being formatted as
+ * formatName (extension, extension...)
+ * or the 'no option selected' value
+ * All Files
+ * @see JalviewFileFilter.getDescription
+ */
String format = getFileFilter().getDescription();
-
- if (format.toUpperCase().startsWith("JALVIEW"))
- {
- format = "Jalview";
- }
- else if (format.toUpperCase().startsWith("FASTA"))
- {
- format = "FASTA";
- }
- else if (format.toUpperCase().startsWith("MSF"))
+ int parenPos = format.indexOf("(");
+ if (parenPos > 0)
{
- format = "MSF";
- }
- else if (format.toUpperCase().startsWith("CLUSTAL"))
- {
- format = "CLUSTAL";
- }
- else if (format.toUpperCase().startsWith("BLC"))
- {
- format = "BLC";
- }
- else if (format.toUpperCase().startsWith("PIR"))
- {
- format = "PIR";
- }
- else if (format.toUpperCase().startsWith("PFAM"))
- {
- format = "PFAM";
+ format = format.substring(0, parenPos).trim();
+ try
+ {
+ return FileFormat.valueOf(format);
+ } catch (IllegalArgumentException e)
+ {
+ System.err.println("Unexpected format: " + format);
+ }
}
-
- return format;
+ return null;
}
+ @Override
public int showSaveDialog(Component parent) throws HeadlessException
{
this.setAccessory(null);
setDialogType(SAVE_DIALOG);
- int ret = showDialog(parent, "Save");
+ int ret = showDialog(parent, MessageManager.getString("action.save"));
if (getFileFilter() instanceof JalviewFileFilter)
{
@@ -200,7 +294,8 @@ public class JalviewFileChooser extends JFileChooser
&& getSelectedFile().exists())
{
int confirm = JOptionPane.showConfirmDialog(parent,
- "Overwrite existing file?", "File exists",
+ MessageManager.getString("label.overwrite_existing_file"),
+ MessageManager.getString("label.file_already_exists"),
JOptionPane.YES_NO_OPTION);
if (confirm != JOptionPane.YES_OPTION)
@@ -212,22 +307,24 @@ public class JalviewFileChooser extends JFileChooser
return ret;
}
- void recentListSelectionChanged(String selection)
+ void recentListSelectionChanged(Object selection)
{
setSelectedFile(null);
-
- File file = new File(selection);
- if (getFileFilter() instanceof JalviewFileFilter)
+ if (selection != null)
{
- JalviewFileFilter jvf = (JalviewFileFilter) this.getFileFilter();
-
- if (!jvf.accept(file))
+ File file = new File((String) selection);
+ if (getFileFilter() instanceof JalviewFileFilter)
{
- setFileFilter(getChoosableFileFilters()[0]);
+ JalviewFileFilter jvf = (JalviewFileFilter) this.getFileFilter();
+
+ if (!jvf.accept(file))
+ {
+ setFileFilter(getChoosableFileFilters()[0]);
+ }
}
- }
- setSelectedFile(file);
+ setSelectedFile(file);
+ }
}
class RecentlyOpened extends JPanel
@@ -236,6 +333,7 @@ public class JalviewFileChooser extends JFileChooser
public RecentlyOpened()
{
+
String historyItems = jalview.bin.Cache.getProperty("RECENT_FILE");
StringTokenizer st;
Vector recent = new Vector();
@@ -258,20 +356,38 @@ public class JalviewFileChooser extends JFileChooser
list.addMouseListener(new MouseAdapter()
{
+ @Override
public void mousePressed(MouseEvent evt)
{
- recentListSelectionChanged(list.getSelectedValue().toString());
+ recentListSelectionChanged(list.getSelectedValue());
}
});
- this.setBorder(new javax.swing.border.TitledBorder("Recently Opened"));
+ this.setBorder(new javax.swing.border.TitledBorder(MessageManager
+ .getString("label.recently_opened")));
final JScrollPane scroller = new JScrollPane(list);
- scroller.setPreferredSize(new Dimension(130, 200));
+
+ SpringLayout layout = new SpringLayout();
+ layout.putConstraint(SpringLayout.WEST, scroller, 5,
+ SpringLayout.WEST, this);
+ layout.putConstraint(SpringLayout.NORTH, scroller, 5,
+ SpringLayout.NORTH, this);
+
+ if (new Platform().isAMac())
+ {
+ scroller.setPreferredSize(new Dimension(500, 100));
+ }
+ else
+ {
+ scroller.setPreferredSize(new Dimension(130, 200));
+ }
+
this.add(scroller);
javax.swing.SwingUtilities.invokeLater(new Runnable()
{
+ @Override
public void run()
{
scroller.getHorizontalScrollBar().setValue(