From d7443dba0678331ca7194ec554ded3fa0a644f62 Mon Sep 17 00:00:00 2001
From: Kenneth Russel <kbrussel@alum.mit.edu>
Date: Wed, 11 Jul 2007 17:18:12 +0000
Subject: Added getSubApplet() from JOGLAppletLauncher to enable scripting.
 Updated documentation. Deleted copy of loadLibraryInternal accidentally
 introduced into code.

---
 .../jdesktop/applet/util/JNLPAppletLauncher.java   | 40 +++++++++-------------
 www/index.html                                     |  9 +++++
 2 files changed, 26 insertions(+), 23 deletions(-)

diff --git a/src/org/jdesktop/applet/util/JNLPAppletLauncher.java b/src/org/jdesktop/applet/util/JNLPAppletLauncher.java
index bbb8372..af4d282 100644
--- a/src/org/jdesktop/applet/util/JNLPAppletLauncher.java
+++ b/src/org/jdesktop/applet/util/JNLPAppletLauncher.java
@@ -37,8 +37,8 @@
  * intended for use in the design, construction, operation or
  * maintenance of any nuclear facility.
  *
- * $Revision: 1.13 $
- * $Date: 2007/07/05 16:06:47 $
+ * $Revision: 1.14 $
+ * $Date: 2007/07/11 17:18:12 $
  * $State: Exp $
  */
 
@@ -310,6 +310,15 @@ import org.xml.sax.helpers.DefaultHandler;
  * potentially document the need to try restarting the browser in case
  * of instability.
  *
+ * <h2>Scripting Support</h2>
+ *
+ * <p>
+ *
+ * The JNLPAppletLauncher supports interaction with the sub-applet via
+ * the <code>getSubApplet()</code> method. Calling this method from
+ * JavaScript will return the subordinate applet with which you can
+ * then interact via JavaScript.
+ *
  * <h2><a name="EXAMPLES">Examples</a></h2>
  *
  * <p>
@@ -567,27 +576,6 @@ import org.xml.sax.helpers.DefaultHandler;
 
 public class JNLPAppletLauncher extends Applet {
 
-    private static void loadLibraryInternal(String libraryName) {
-        String sunAppletLauncher = System.getProperty("sun.jnlp.applet.launcher");
-        boolean usingJNLPAppletLauncher =
-            Boolean.valueOf(sunAppletLauncher).booleanValue();
-
-        if (usingJNLPAppletLauncher) {
-            try {
-                Class jnlpAppletLauncherClass =
-                    Class.forName("org.jdesktop.applet.util.JNLPAppletLauncher");
-                Method jnlpLoadLibraryMethod =
-                    jnlpAppletLauncherClass.getDeclaredMethod("loadLibrary",
-                                                              new Class[] { String.class });
-                jnlpLoadLibraryMethod.invoke(null, new Object[] { libraryName });
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            }
-        } else {
-            System.loadLibrary(libraryName);
-        }
-    }
-
     private static final boolean VERBOSE = false;
     private static final boolean DEBUG = true;
 
@@ -852,6 +840,12 @@ public class JNLPAppletLauncher extends Applet {
 
     }
 
+    /** Helper method to make it easier to call methods on the
+        sub-applet from JavaScript. */
+    public Applet getSubApplet() {
+        return subApplet;
+    }
+
     /**
      * This method is called by the static initializer to create / initialize
      * the temp root directory that will hold the temp directories for this
diff --git a/www/index.html b/www/index.html
index a2f2ef3..96beedf 100644
--- a/www/index.html
+++ b/www/index.html
@@ -233,6 +233,15 @@
  potentially document the need to try restarting the browser in case
  of instability.
 
+ <h2>Scripting Support</h2>
+
+ <p>
+
+ The JNLPAppletLauncher supports interaction with the sub-applet via
+ the <code>getSubApplet()</code> method. Calling this method from
+ JavaScript will return the subordinate applet with which you can
+ then interact via JavaScript.
+
  <h2><a name="EXAMPLES">Examples</a></h2>
 
  <p>
-- 
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