X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileChooser.java;h=88a20e7966cd00de4f6f49df3825f85d5ec04d26;hb=7c269dc87e6fda52db3d73d07bc5f3e879e1f681;hp=7909d0c0b3e0530c9254eff6d475f4a63e5d341b;hpb=2afa9987e7d3276b4525abb28767617732e6e7cf;p=jalview.git diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java index 7909d0c..88a20e7 100755 --- a/src/jalview/io/JalviewFileChooser.java +++ b/src/jalview/io/JalviewFileChooser.java @@ -31,23 +31,29 @@ 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.beans.PropertyChangeListener; import java.io.File; import java.util.ArrayList; +import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.StringTokenizer; import java.util.Vector; +import javax.swing.BoxLayout; import javax.swing.DefaultListCellRenderer; +import javax.swing.JCheckBox; import javax.swing.JFileChooser; import javax.swing.JList; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.SpringLayout; +import javax.swing.filechooser.FileFilter; import javax.swing.plaf.basic.BasicFileChooserUI; /** @@ -64,11 +70,19 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, { private static final long serialVersionUID = 1L; - private Map callbacks; + private Map 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 * @@ -79,6 +93,12 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, 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 extensions = new ArrayList<>(); List descs = new ArrayList<>(); for (FileFormatI format : FileFormats.getInstance().getFormats()) @@ -89,9 +109,11 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, 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); } /** @@ -150,6 +172,12 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, 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) { @@ -158,7 +186,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, { formats.add(new String[] { extensions[i], descs[i] }); } - init(formats, selected, acceptAny); + init(formats, selected, acceptAny, allowBackupFiles); } else { @@ -192,11 +220,19 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, { int value = super.showOpenDialog(this); - /* - * code below here is not reached in JalviewJS, instead - * propertyChange() is called for dialog action + if (!Platform.isJS()) + /** + * Java only + * + * @j2sIgnore */ - handleResponse(value); + { + /* + * code here is not run in JalviewJS, instead + * propertyChange() is called for dialog action + */ + handleResponse(value); + } return value; } @@ -210,6 +246,12 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, */ void init(List formats, String selected, boolean acceptAny) { + init(formats, selected, acceptAny, false); + } + + void init(List formats, String selected, boolean acceptAny, + boolean allowBackupFiles) + { JalviewFileFilter chosen = null; @@ -220,6 +262,10 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, 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])) { @@ -232,7 +278,64 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, setFileFilter(chosen); } - setAccessory(new RecentlyOpened()); + 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 @@ -388,6 +491,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, MessageManager.getString("label.overwrite_existing_file"), MessageManager.getString("label.file_already_exists"), JvOptionPane.YES_NO_OPTION); + if (confirm != JvOptionPane.YES_OPTION) { return; @@ -442,7 +546,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, list = new JList<>(recent); DefaultListCellRenderer dlcr = new DefaultListCellRenderer(); -// dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT); + dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT); list.setCellRenderer(dlcr); list.addMouseListener(new MouseAdapter() @@ -465,7 +569,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI, layout.putConstraint(SpringLayout.NORTH, scroller, 5, SpringLayout.NORTH, this); - if (Platform.isAMac()) + if (Platform.isAMacAndNotJS()) { scroller.setPreferredSize(new Dimension(500, 100)); }