--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/amms_qt/javasrc/com/nokia/amms/control/PanControl.java	Fri May 14 15:47:24 2010 +0300
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.amms.control;
+
+import com.nokia.microedition.media.NativeError;
+
+public class PanControl
+        extends com.nokia.amms.control.ControlImpl
+        implements javax.microedition.amms.control.PanControl
+{
+    private static final int MIN_PAN = -100;
+    private static final int MAX_PAN = 100;
+
+    /**
+     * Constructor
+     */
+    public PanControl()
+    {
+    }
+
+    /**
+     * Please refer to JSR 234 for more details.
+     */
+    public int setPan(int aPan)
+    {
+        checkValid();
+
+        int pan = aPan;
+        // Panning value that is out of range is set to the valid range.
+        if (pan < MIN_PAN)
+        {
+            pan = MIN_PAN;
+        }
+        if (pan > MAX_PAN)
+        {
+            pan = MAX_PAN;
+        }
+
+        // SetBalance method in native side returns a system wide error code.
+        int[] error = new int[ 1 ];
+        int value = _setPan(iEventSource, iControlHandle, pan, error);
+        NativeError.check(error[ 0 ]);
+
+        return value;
+    }
+
+    /**
+     * Please refer to JSR 234 for more details.
+     */
+    public int getPan()
+    {
+        checkValid();
+
+        int value = _getPan(iEventSource, iControlHandle);
+        // GetBalance method in native would return a system wide error code,
+        // but the panning value is just instead queried from the control group.
+
+        return value;
+    }
+
+    // native methods
+    private static native int _setPan(
+        int aEventSource,
+        int aControlHandle,
+        int aPan,
+        int[] aError);
+    private static native int _getPan(
+        int aEventSource,
+        int aControlHandle);
+}