Index: lutinutil/src/java/org/codelutin/option/ui/ConfigTableModel.java
diff -u lutinutil/src/java/org/codelutin/option/ui/ConfigTableModel.java:1.3 lutinutil/src/java/org/codelutin/option/ui/ConfigTableModel.java:1.4
--- lutinutil/src/java/org/codelutin/option/ui/ConfigTableModel.java:1.3	Tue Jan  8 23:50:20 2008
+++ lutinutil/src/java/org/codelutin/option/ui/ConfigTableModel.java	Wed Jan  9 01:35:35 2008
@@ -35,6 +35,32 @@
  */
 public class ConfigTableModel implements TableModel {
 
+    /**
+     * Une enum pour définir les types de données à ajouter au model
+     *
+     * @author chemit
+     */
+    public enum TypeModel {
+        all {
+            protected boolean accept(ConfigPropertyKey<?> key) {
+                return true;
+            }},
+        nontech {
+            protected boolean accept(ConfigPropertyKey<?> key) {
+                return !(tech.accept(key) || key.isTransient());
+            }},
+        tech {
+            protected boolean accept(ConfigPropertyKey<?> key) {
+                return key.isFinal();
+                //return key.isFinal() && key.isTransient() && key.isStatic();
+            }};
+
+        abstract boolean accept(ConfigPropertyKey<?> key);
+    }
+
+    // par défaut on affiche uniquement les propriétés non techniques
+    private static final TypeModel DEFAULT_TYPE = TypeModel.nontech;
+
     private final String[] columnNames = {_("lutinutil.common.key"), _("lutinutil.common.value")};
 
     private final Class[] columnClass = {String.class, Object.class};
@@ -43,18 +69,20 @@
     protected Map<ConfigPropertyKey<?>, Object> props;
 
     public ConfigTableModel(Config config) {
+        this(config, null);
+    }
+
+    public ConfigTableModel(Config config, TypeModel type) {
         props = new LinkedHashMap<ConfigPropertyKey<?>, Object>();
-        for (ConfigPropertyKey<?> key : config.getUniverse()) {
-            if (!key.isFinal()) {
-                props.put(key, key.getCurrentValue());
-            }
+        if (type == null) {
+            type = DEFAULT_TYPE;
         }
-        for (ConfigPropertyKey key : config.getUniverse()) {
-            if (key.isFinal()) {
+        for (ConfigPropertyKey<?> key : config.getUniverse()) {
+            if (type.accept(key)) {
                 props.put(key, key.getCurrentValue());
             }
         }
-        keys = ArrayUtil.toArray(props.keySet(),ConfigPropertyKey.class);
+        keys = ArrayUtil.toArray(props.keySet(), ConfigPropertyKey.class);
     }
 
     public ConfigPropertyKey<?> getKey(int rowIndex) {
@@ -69,7 +97,7 @@
     public boolean isValid(int rowIndex) {
         ConfigPropertyKey<?> key = getKey(rowIndex);
         Object value = props.get(key);
-        return !key.isMandatory() || value != null;
+        return !key.isMandatory() || value != null && !"".equals(value);
     }
 
     public boolean isModified() {