Moved showWarning() implementation from Base to BaseNoGui.

Author: bitron

app/src/processing/app/Base.java

@@ -2265,16 +2265,7 @@ static public void showMessage(String title, String message) {
    * Non-fatal error message with optional stack trace side dish.
    */
   static public void showWarning(String title, String message, Exception e) {
-    if (title == null) title = _("Warning");
-
-    if (commandLine) {
-      System.out.println(title + ": " + message);
-
-    } else {
-      JOptionPane.showMessageDialog(new Frame(), message, title,
-                                    JOptionPane.WARNING_MESSAGE);
-    }
-    if (e != null) e.printStackTrace();
+    BaseNoGui.showWarning(title, message, e);
   }
 
 

app/src/processing/app/BaseNoGui.java

@@ -450,4 +450,12 @@ static public void showError(String title, String message, Throwable e, int exit
   static public void showMessage(String title, String message) {
     notifier.showMessage(title, message);
   }
+
+  /**
+   * Non-fatal error message with optional stack trace side dish.
+   */
+  static public void showWarning(String title, String message, Exception e) {
+    notifier.showWarning(title, message, e);
+  }
+
 }