java/src/javazoom/jlgui/basicplayer/BasicPlayerEventLauncher.java

@@ -0,0 +1,73 @@
+/*
+ * BasicPlayerEventLauncher.
+ * 
+ * JavaZOOM : jlgui@javazoom.net
+ *            http://www.javazoom.net
+ *
+ *-----------------------------------------------------------------------
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU Library General Public License as published
+ *   by the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU Library General Public License for more details.
+ *
+ *   You should have received a copy of the GNU Library General Public
+ *   License along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *----------------------------------------------------------------------
+ */
+package javazoom.jlgui.basicplayer;
+
+import java.util.Collection;
+import java.util.Iterator;
+
+/**
+ * This class implements a threaded events launcher.
+ */
+public class BasicPlayerEventLauncher extends Thread
+{
+    private int code = -1;
+    private int position = -1;
+    private double value = 0.0;
+    private Object description = null;
+    private Collection listeners = null;
+    private Object source = null;
+
+    /**
+     * Contructor.
+     * @param code
+     * @param position
+     * @param value
+     * @param description
+     * @param listeners
+     * @param source
+     */
+    public BasicPlayerEventLauncher(int code, int position, double value, Object description, Collection listeners, Object source)
+    {
+        super();
+        this.code = code;
+        this.position = position;
+        this.value = value;
+        this.description = description;
+        this.listeners = listeners;
+        this.source = source;
+    }
+
+    public void run()
+    {
+        if (listeners != null)
+        {
+            Iterator it = listeners.iterator();
+            while (it.hasNext())
+            {
+                BasicPlayerListener bpl = (BasicPlayerListener) it.next();
+                BasicPlayerEvent event = new BasicPlayerEvent(source, code, position, value, description);
+                bpl.stateUpdated(event);
+            }
+        }
+    }
+}