X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fio%2FJalviewFileChooser.java;fp=src%2Fjalview%2Fio%2FJalviewFileChooser.java;h=a9101a1119be93d52fd877e912405446bdba7bbb;hb=3459a8a691cb22508d7067f240b7254e588e77d3;hp=88a20e7966cd00de4f6f49df3825f85d5ec04d26;hpb=5b27f1062b2203c4c31702e205f4c78e1992063e;p=jalview.git

diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java
index 88a20e7..a9101a1 100755
--- a/src/jalview/io/JalviewFileChooser.java
+++ b/src/jalview/io/JalviewFileChooser.java
@@ -65,13 +65,13 @@ import javax.swing.plaf.basic.BasicFileChooserUI;
  * @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;
 
   /**
@@ -211,15 +211,15 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
   }
 
   /**
-   * 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);
-    
+
     if (!Platform.isJS())
     /**
      * Java only
@@ -284,7 +284,8 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
       multi.setLayout(new BoxLayout(multi, BoxLayout.PAGE_AXIS));
       if (backupfilesCheckBox == null)
       {
-        try {
+        try
+        {
           includeBackupFiles = Boolean.parseBoolean(
                   Cache.getProperty(BackupFiles.NS + "_FC_INCLUDE"));
         } catch (Exception e)
@@ -314,8 +315,8 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
             }
             // fake the OK button changing (to force it to upate)
             String s = jfc.getApproveButtonText();
-            jfc.firePropertyChange(
-                    APPROVE_BUTTON_TEXT_CHANGED_PROPERTY, null, s);
+            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);
 
@@ -524,11 +525,12 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
   class RecentlyOpened extends JPanel
   {
     private static final long serialVersionUID = 1L;
+
     JList<String> list;
 
     RecentlyOpened()
     {
-      setPreferredSize(new Dimension(300,100));
+      setPreferredSize(new Dimension(300, 100));
       String historyItems = Cache.getProperty("RECENT_FILE");
       StringTokenizer st;
       Vector<String> recent = new Vector<>();
@@ -544,7 +546,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
       }
 
       list = new JList<>(recent);
-  
+
       DefaultListCellRenderer dlcr = new DefaultListCellRenderer();
       dlcr.setHorizontalAlignment(DefaultListCellRenderer.RIGHT);
       list.setCellRenderer(dlcr);
@@ -597,16 +599,16 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
   @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;
@@ -619,9 +621,9 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
   }
 
   /**
-   * 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
    */
@@ -634,7 +636,7 @@ public class JalviewFileChooser extends JFileChooser implements DialogRunnerI,
     /*
      * property name here matches that used in JFileChooser.js
      */
-    case "SelectedFile": 
+    case "SelectedFile":
       handleResponse(APPROVE_OPTION);
       break;
     }