1 files changed, 0 insertions, 103 deletions
diff --git a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/AbstractHelpListener.java b/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/AbstractHelpListener.java
deleted file mode 100644
index 6fd1ffea..00000000
--- a/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/AbstractHelpListener.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * 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.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Locale;
-import java.util.ResourceBundle;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
-/**
- * Implement the showDocument(URL) method to provide an actual HelpListener.
- * This class does not keep a GUI reference and subclasses should not interfere with the GUI.
- * Therefore, any errors occurring in showDocument() should be handled/displayed within
- * showDocument() and exceptions thrown from showDocument() are logged, not displayed in the GUI.
- * <br/>
- * The help URL is build as [baseURL]/[locale]/[helpTopic].html
- * (note that no session information is contained).
- * 
- * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
- */
-public abstract class AbstractHelpListener implements ActionListener {
-
-  /**
-   * any locale not in the list will be mapped to 'de'
-   */
-  public static final String[] SUPPORTED_LANGUAGES = new String[] { "de" };
-  
-  protected final static Log log = LogFactory.getLog(AbstractHelpListener.class);
-  protected URL baseURL;
-  protected Locale locale;
-  protected ResourceBundle messages;
-
-  public AbstractHelpListener(URL baseURL, Locale locale) {
-    if (baseURL == null || "".equals(baseURL.toString())) {
-      throw new RuntimeException("no help URL provided");
-    }
-    this.baseURL = baseURL;
-    this.locale = locale;
-    if (locale != null) {
-      messages = ResourceBundle.getBundle(BKUGUIFacade.MESSAGES_BUNDLE, locale);
-    } else {
-      messages = ResourceBundle.getBundle(BKUGUIFacade.MESSAGES_BUNDLE);
-    }
-  }
-
-  @Override
-  public void actionPerformed(ActionEvent e) {
-    log.debug("received help action: " + e.getActionCommand());
-    URL helpURL = constructHelpURL(baseURL, e.getActionCommand());
-    try {
-      showDocument(helpURL, e.getActionCommand());
-    } catch (Exception ex) {
-      log.error("could not display help document " + helpURL + ": " + ex.getMessage());
-    }
-  }
-
-  private URL constructHelpURL(URL baseURL, String helpTopic) {
-    URL helpURL = baseURL;
-    log.trace("constructing help URL: " + helpURL);
-    try {
-      // not localized for now
-      //check if locale.getLanguage() supported and add default if not
-//      if (locale != null) {
-//        helpURL = new URL(helpURL, locale.toString() + "/");
-//        log.trace("constructing help URL: " + helpURL);
-//      }
-      if (helpTopic != null && !"".equals(helpTopic)) {
-        helpURL = new URL(helpURL, "de/" + helpTopic + ".html");
-        log.trace("constructing help URL: " + helpURL);
-      }
-    } catch (MalformedURLException ex) {
-      log.error("Failed to construct help URL for help item " + helpTopic + ": " + ex.getMessage());
-    }
-    return helpURL;
-  }
-
-  /**
-   * Errors from HelpListeners should not (are not) displayed in the applet, 
-   * but should rather be in the HelpListener specific way.
-   * Therefore, implementations SHOULD NOT throw exceptions (these are only logged).
-   * @param helpDocument
-   * @throws java.lang.Exception
-   */
-  public abstract void showDocument(URL helpDocument, String helpTopic) throws Exception;
-}