From d89f36b67ea1d838a78523538a24e044518f3587 Mon Sep 17 00:00:00 2001
From: mcentner <mcentner@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>
Date: Tue, 26 Jan 2010 16:22:56 +0000
Subject: MOCCA 1.2.11 with SHA-2 enabled.

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/branches/mocca-1.2.11-sha2@599 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
---
 .../at/gv/egiz/bku/gui/DefaultHelpListener.java    | 81 ++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 mocca-1.2.11/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java

(limited to 'mocca-1.2.11/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java')

diff --git a/mocca-1.2.11/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java b/mocca-1.2.11/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
new file mode 100644
index 00000000..032c8fe5
--- /dev/null
+++ b/mocca-1.2.11/BKUCommonGUI/src/main/java/at/gv/egiz/bku/gui/DefaultHelpListener.java
@@ -0,0 +1,81 @@
+/*
+ * 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 {
+
+  /**
+   * applet context to open external links in help pages,
+   * if null, no external links will be opened
+   */
+  protected AppletContext ctx;
+
+  /**
+   * 
+   * @param ctx open external links via applet context
+   * @param helpURL
+   * @param locale
+   */
+  public DefaultHelpListener(AppletContext ctx, URL helpURL, Locale locale) {
+    super(helpURL, locale);
+    this.ctx = ctx;
+  }
+
+  /**
+   * external links in help document are not opened
+   * @param helpURL
+   * @param locale
+   */
+  public DefaultHelpListener(URL helpURL, Locale locale) {
+    super(helpURL, locale);
+    this.ctx = null;
+  }
+
+  /**
+   * blocks until help viewer returns (is closed)
+   * @param helpURL
+   * @param helpTopic ignored
+   */
+  @Override
+  public void showDocument(final URL helpURL, final String helpTopic) {
+      log.debug("schedule help dialog");
+
+      SwingUtilities.invokeLater(new Runnable() {
+
+        @Override
+        public void run() {
+
+          log.debug("show help dialog");
+
+          if (ctx == null) {
+            HelpViewer.showHelpDialog(helpURL, messages);
+          } else {
+            HelpViewer.showHelpDialog(ctx, helpURL, messages);
+          }
+        }
+      });
+  }
+}
-- 
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