1 files changed, 77 insertions, 0 deletions
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/DefaultHelpListener.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/DefaultHelpListener.java
new file mode 100644
index 00000000..9876ef7e
--- /dev/null
+++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/DefaultHelpListener.java
@@ -0,0 +1,77 @@
+/*
+ * 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.online.applet;
+
+import at.gv.egiz.bku.gui.AbstractHelpListener;
+import at.gv.egiz.bku.gui.ViewerDialog;
+import java.io.InputStream;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Locale;
+import javax.swing.SwingUtilities;
+
+/**
+ * This class depends on BKU utils, and therefore is not part of BKUCommonGUI
+ * 
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public class DefaultHelpListener extends AbstractHelpListener {
+
+  public DefaultHelpListener(URL helpURL, Locale locale) {
+    super(helpURL, locale);
+  }
+
+  @Override
+  public void showDocument(URL helpURL, final String helpTopic) throws Exception {
+    log.debug("open connection " + helpURL);
+    URLConnection conn = helpURL.openConnection();
+    
+    log.debug("show help document " + conn.getContentType()); // + ";" + conn.getContentEncoding());
+    
+//    Charset cs;
+//    if (conn.getContentEncoding() == null) {
+//      cs = Charset.forName("UTF-8");
+//    } else {
+//      try {
+//        cs = Charset.forName(conn.getContentEncoding());
+//      } catch (Exception ex) {
+//        log.debug("charset " + conn.getContentEncoding() + " not supported, assuming UTF-8: " + ex.getMessage());
+//        cs = Charset.forName("UTF-8");
+//      }  
+//    }
+    
+//    InputStreamReader isr = new InputStreamReader(conn.getInputStream(), cs);
+//    final Reader content = new BufferedReader(isr);
+    final InputStream content = conn.getInputStream();
+    final String mimeType = conn.getContentType();
+      
+    log.debug("schedule help dialog");
+    
+    SwingUtilities.invokeLater(new Runnable() {
+
+        @Override
+        public void run() {
+          
+          log.debug("show help dialog");
+          
+          ViewerDialog.showHelp(null, helpTopic, content, mimeType, messages);
+      
+        }
+      });
+//    gui.showHelpDialog(helpDocument.getStream(), mimetype, encoding);
+  }
+}