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-rw-r--r--BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java45
1 files changed, 42 insertions, 3 deletions
diff --git a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java
index 95ac3553..94673266 100644
--- a/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java
+++ b/BKUApplet/src/main/java/at/gv/egiz/bku/online/applet/BKUApplet.java
@@ -26,6 +26,7 @@ import java.util.Locale;
import javax.net.ssl.HttpsURLConnection;
import javax.swing.JApplet;
+import javax.swing.JPanel;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -35,6 +36,7 @@ import at.gv.egiz.bku.gui.BKUGUIImpl;
import at.gv.egiz.stal.service.STALPortType;
import at.gv.egiz.stal.service.STALService;
import java.applet.AppletContext;
+import java.awt.Color;
import java.awt.Container;
import javax.xml.namespace.QName;
@@ -44,6 +46,8 @@ import javax.xml.namespace.QName;
*/
public class BKUApplet extends JApplet {
+ private static final long serialVersionUID = 1L;
+
private static Log log = LogFactory.getLog(BKUApplet.class);
/**
* Applet parameter keys
@@ -56,6 +60,7 @@ public class BKUApplet extends JApplet {
public final static String HELP_URL = "HelpURL";
public final static String SESSION_ID = "SessionID";
public static final String BACKGROUND_IMG = "Background";
+ public static final String BACKGROUND_COLOR = "BackgroundColor";
public static final String REDIRECT_URL = "RedirectURL";
public static final String REDIRECT_TARGET = "RedirectTarget";
public static final String HASHDATA_DISPLAY_FRAME = "frame";
@@ -82,6 +87,23 @@ public class BKUApplet extends JApplet {
protected AppletBKUWorker worker;
protected Thread workerThread;
+ /* (non-Javadoc)
+ * @see java.applet.Applet#getParameterInfo()
+ */
+ @Override
+ public String[][] getParameterInfo() {
+ return new String[][] {
+ {WSDL_URL, "url", "URL of the WSDL of the MOCCA server side STAL"},
+ {REDIRECT_URL, "url", "URL to redirect the browser to when finished"},
+ {REDIRECT_TARGET, "frame target", "name of the target frame for redirection when finished"},
+ {LOCALE, "locale", "locale for UI localization (optional, default: system default)"},
+ {GUI_STYLE, "simple, advanced, tiny", "GUI style (optional, default: simple)"},
+ {BACKGROUND_COLOR, "#hhhhhh", "background color, e.g. '#333333' (optional, default: look and feel dependend)"},
+ {BACKGROUND_IMG, "url", "URL of a background image for the GUI (optional, default: no image)"},
+ {HELP_URL, "url", "URL for locating help files, e.g. '../help/' (no help provided if missing)"}
+ };
+ }
+
/**
* Factory method to create and wire HelpListener, GUI and BKUWorker.
* (Config via applet parameters, see BKUApplet.* constants)
@@ -130,7 +152,24 @@ public class BKUApplet extends JApplet {
log.warn("failed to load help URL: " + ex.getMessage() + ", disabling help");
}
- BKUGUIFacade gui = createGUI(getContentPane(), getLocale(),
+ // Note: We need a panel in order to be able to set the background properly.
+ // Setting the background without a panel has side effects with the
+ // different java plugins.
+ JPanel contentPanel = new JPanel();
+ getContentPane().add(contentPanel);
+
+ String backgroundColor = getParameter(BACKGROUND_COLOR);
+ if (backgroundColor != null && backgroundColor.startsWith("#")) {
+ try {
+ Color color = new Color(Integer.parseInt(backgroundColor.substring(1), 16));
+ log.debug("setting background color to " + color);
+ contentPanel.setBackground(color);
+ } catch (NumberFormatException e) {
+ log.debug("failed to set background color '" + backgroundColor + "'");
+ }
+ }
+
+ BKUGUIFacade gui = createGUI(contentPanel, getLocale(),
guiStyle,
backgroundImgURL,
helpListener);
@@ -255,8 +294,8 @@ public class BKUApplet extends JApplet {
throw ex;
}
} else {
- log.error("applet paremeter " + urlParam + " not set");
- throw new MalformedURLException(urlParam + " not set");
+ log.error("applet paremeter " + paramKey + " not set");
+ throw new MalformedURLException(paramKey + " not set");
}
}
}