Bump version to 1.2.9.3

[fw/altos] / altosui / AltosUIPreferencesBackend.java

diff --git a/altosui/AltosUIPreferencesBackend.java b/altosui/AltosUIPreferencesBackend.java
index 16844f378cc5679c41ff92530aeb378f415fef03..fb5f8520a2c5039d2f8eef6f31b88009ecb79299 100644 (file)
--- a/altosui/AltosUIPreferencesBackend.java
+++ b/altosui/AltosUIPreferencesBackend.java
@@ -17,9 +17,10 @@
 
 package altosui;
 
-import java.text.*;
+import java.io.File;
 import java.util.prefs.*;
-import org.altusmetrum.AltosLib.*;
+import org.altusmetrum.altoslib_2.*;
+import javax.swing.filechooser.FileSystemView;
 
 public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
 
@@ -34,7 +35,7 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
        }
 
        public String  getString(String key, String def) {
-               return _preferences.get(key, def)
+               return _preferences.get(key, def);
        }
        public void    putString(String key, String value) {
                _preferences.put(key, value);
@@ -73,6 +74,18 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
                return new AltosUIPreferencesBackend(_preferences.node(key));
        }
 
+       public String[] keys() {
+               try {
+                       return _preferences.keys();
+               } catch (BackingStoreException be) {
+                       return null;
+               }
+       }
+
+       public void remove(String key) {
+               _preferences.remove(key);
+       }
+
        public void    flush() {
                try {
                        _preferences.flush();
@@ -81,4 +94,8 @@ public class AltosUIPreferencesBackend implements AltosPreferencesBackend {
                }
        }
 
-}
\ No newline at end of file
+       public File homeDirectory() {
+               /* Use the file system view default directory */
+               return FileSystemView.getFileSystemView().getDefaultDirectory();
+       }
+}