1 files changed, 62 insertions, 0 deletions
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
new file mode 100644
index 00000000..ba968a48
--- /dev/null
+++ b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2008 Federal Chancellery Austria and
+ * Graz University of Technology
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package at.gv.egiz.bku.gui;
+
+import java.applet.AppletContext;
+import java.net.URL;
+import java.util.Locale;
+import javax.swing.SwingUtilities;
+
+/**
+ * 
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class DefaultHelpListener extends AbstractHelpListener {
+
+  protected AppletContext ctx;
+
+  public DefaultHelpListener(AppletContext ctx, URL helpURL, Locale locale) {
+    super(helpURL, locale);
+    this.ctx = ctx;
+  }
+
+  public DefaultHelpListener(URL helpURL, Locale locale) {
+    super(helpURL, locale);
+    this.ctx = null;
+  }
+
+  @Override
+  public void showDocument(final URL helpURL, final String helpTopic) throws Exception {
+    log.debug("schedule help dialog");
+    
+    SwingUtilities.invokeLater(new Runnable() {
+
+        @Override
+        public void run() {
+          
+          log.debug("show help dialog");
+          
+          if (ctx == null) {
+            HelpViewer.showHelpDialog(helpURL, helpTopic, messages);
+      
+          } else {
+            HelpViewer.showHelpDialog(ctx, helpURL, helpTopic, messages);
+          }
+        }
+      });
+  }
+}