Abstracted message dialog in UIController

git-svn-id: http://svn.dmdirc.com/trunk@3059 00569f92-eb28-0410-84fd-f71c24880f

src/com/dmdirc/ui/dummy/DummyController.java

@@ -169,4 +169,10 @@ public final class DummyController implements UIController {
         throw new UnsupportedOperationException("Not supported yet.");
     }
     
+    /** {@inheritDoc} */
+    @Override
+    public void showMessageDialog(final String title, final String message) {
+        System.out.println(message);
+    }
+    
 }

src/com/dmdirc/ui/interfaces/UIController.java

@@ -171,4 +171,12 @@ public interface UIController {
      */
     void showFeedbackNag();
     
+    /**
+     * Shows a message dialog to the user
+     * 
+     * @param title Dialog title
+     * @param message Message to display
+     */
+    void showMessageDialog(final String title, final String message);
+    
 }

src/com/dmdirc/ui/swing/SwingController.java

@@ -59,6 +59,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.net.URI;
 import java.util.List;
 
+import javax.swing.JOptionPane;
 import javax.swing.SwingUtilities;
 import javax.swing.UIManager;
 import javax.swing.UnsupportedLookAndFeelException;
@@ -332,4 +333,18 @@ public final class SwingController implements UIController {
             }
         });
     }
+
+    /** {@inheritDoc} */
+    @Override
+    public void showMessageDialog(final String title, final String message) {
+        SwingUtilities.invokeLater(new Runnable() {
+
+            /** {@inheritDoc} */
+            @Override
+            public void run() {
+                JOptionPane.showMessageDialog(null, message, title,
+                        JOptionPane.PLAIN_MESSAGE);
+            }
+        });
+    }
 }