more laf options, jdoc

diff --git a/resources/Bundle.java b/resources/Bundle.java
index c757e2b1d705dc005b52ac425f7a9a89a14deabd..84efceafabfacac5d1edf887dc49f3542bd76725 100644 (file)
--- a/resources/Bundle.java
+++ b/resources/Bundle.java
@@ -133,8 +133,8 @@ public class Bundle<E extends Enum<E>> {
         * @param def
         *            the default value when it is not present in the config file
         * 
-        * @return the associated value, or NULL if not found (not present in the
-        *         resource file)
+        * @return the associated value, or <tt>def</tt> if not found (not present
+        *         in the resource file)
         */
        public String getString(E id, String def) {
                return getString(id, def, -1);
@@ -154,8 +154,9 @@ public class Bundle<E extends Enum<E>> {
         *            the item number to get for an array of values, or -1 for
         *            non-arrays
         * 
-        * @return the associated value, or NULL if not found (not present in the
-        *         resource file)
+        * @return the associated value, <tt>def</tt> if not found (not present in
+        *         the resource file) or NULL if the item is specified (not -1) and
+        *         does not exist
         */
        public String getString(E id, String def, int item) {
                String rep = getString(id.name(), null);
@@ -163,7 +164,7 @@ public class Bundle<E extends Enum<E>> {
                        rep = getMetaDef(id.name());
                }
 
-               if (rep == null || rep.isEmpty()) {
+               if (rep.isEmpty()) {
                        return def;
                }
 
@@ -273,8 +274,9 @@ public class Bundle<E extends Enum<E>> {
         *            the item number to get for an array of values, or -1 for
         *            non-arrays
         * 
-        * @return the associated value, or NULL if not found (not present in the
-        *         resource file)
+        * @return the associated value, <tt>def</tt> if not found (not present in
+        *         the resource file), NULL if the item is specified (not -1) but
+        *         does not exist and NULL if bad key
         */
        public String getStringX(E id, String suffix, String def, int item) {
                String key = id.name()
@@ -932,7 +934,7 @@ public class Bundle<E extends Enum<E>> {
        }
 
        /**
-        * The default {@link MetaInfo.def} value for the given enumeration name.
+        * The default {@link Meta#def()} value for the given enumeration name.
         * 
         * @param id
         *            the enumeration name (the "id")
@@ -1209,22 +1211,18 @@ public class Bundle<E extends Enum<E>> {
         */
        protected void resetMap(ResourceBundle bundle) {
                this.map.clear();
-               for (Field field : type.getDeclaredFields()) {
-                       try {
-                               Meta meta = field.getAnnotation(Meta.class);
-                               if (meta != null) {
-                                       E id = Enum.valueOf(type, field.getName());
-
-                                       String value;
-                                       if (bundle != null) {
-                                               value = bundle.getString(id.name());
-                                       } else {
-                                               value = null;
+               if (bundle != null) {
+                       for (Field field : type.getDeclaredFields()) {
+                               try {
+                                       Meta meta = field.getAnnotation(Meta.class);
+                                       if (meta != null) {
+                                               E id = Enum.valueOf(type, field.getName());
+                                               String value = bundle.getString(id.name());
+                                               this.map.put(id.name(),
+                                                               value == null ? null : value.trim());
                                        }
-
-                                       this.map.put(id.name(), value == null ? null : value.trim());
+                               } catch (MissingResourceException e) {
                                }
-                       } catch (MissingResourceException e) {
                        }
                }
        }

diff --git a/ui/UIUtils.java b/ui/UIUtils.java
index 5861d00fc3a6e3a254230c8bd5d43a17d26299db..7d78d1e8c38669b118dab12828da99c351091b8c 100644 (file)
--- a/ui/UIUtils.java
+++ b/ui/UIUtils.java
@@ -20,24 +20,45 @@ import javax.swing.UnsupportedLookAndFeelException;
  */
 public class UIUtils {
        /**
-        * Set a fake "native look & feel" for the application if possible
+        * Set a fake "native Look & Feel" for the application if possible
         * (check for the one currently in use, then try GTK).
         * <p>
         * <b>Must</b> be called prior to any GUI work.
+        * 
+        * @return TRUE if it succeeded
         */
-       static public void setLookAndFeel() {
+       static public boolean setLookAndFeel() {
                // native look & feel
+               String noLF = "javax.swing.plaf.metal.MetalLookAndFeel";
+               String lf = UIManager.getSystemLookAndFeelClassName();
+               if (lf.equals(noLF))
+                       lf = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";
+               
+               return setLookAndFeel(lf);
+       }
+
+       /**
+        * Switch to the given Look &amp; Feel for the application if possible
+        * (check for the one currently in use, then try GTK).
+        * <p>
+        * <b>Must</b> be called prior to any GUI work.
+        * 
+        * @param laf
+        *            the Look &amp; Feel to use
+        * 
+        * @return TRUE if it succeeded
+        */
+       static public boolean setLookAndFeel(String laf) {
                try {
-                       String noLF = "javax.swing.plaf.metal.MetalLookAndFeel";
-                       String lf = UIManager.getSystemLookAndFeelClassName();
-                       if (lf.equals(noLF))
-                               lf = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";
-                       UIManager.setLookAndFeel(lf);
+                       UIManager.setLookAndFeel(laf);
+                       return true;
                } catch (InstantiationException e) {
                } catch (ClassNotFoundException e) {
                } catch (UnsupportedLookAndFeelException e) {
                } catch (IllegalAccessException e) {
                }
+
+               return false;
        }
 
        /**