--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/core/runtime/PlatformObject.d	Tue Aug 12 02:34:21 2008 +0200
@@ -0,0 +1,75 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2006 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.core.runtime.PlatformObject;
+
+import dwt.dwthelper.utils;
+
+import dwtx.core.runtime.IAdaptable;
+// import dwtx.core.internal.runtime.AdapterManager;
+
+/**
+ * An abstract superclass implementing the <code>IAdaptable</code>
+ * interface. <code>getAdapter</code> invocations are directed
+ * to the platform's adapter manager.
+ * <p>
+ * Note: In situations where it would be awkward to subclass this
+ * class, the same affect can be achieved simply by implementing
+ * the {@link IAdaptable} interface and explicitly forwarding
+ * the <code>getAdapter</code> request to an implementation
+ * of the {@link IAdapterManager} service. The method would look like:
+ * <pre>
+ *     public Object getAdapter(Class adapter) {
+ *         IAdapterManager manager = ...;//lookup the IAdapterManager service
+ *         return manager.getAdapter(this, adapter);
+ *     }
+ * </pre>
+ * </p><p>
+ * This class can be used without OSGi running.
+ * </p><p>
+ * Clients may subclass.
+ * </p>
+ *
+ * @see IAdapterManager
+ * @see IAdaptable
+ */
+public abstract class PlatformObject : IAdaptable {
+    /**
+     * Constructs a new platform object.
+     */
+    public this() {
+        super();
+    }
+
+    /**
+     * Returns an object which is an instance of the given class
+     * associated with this object. Returns <code>null</code> if
+     * no such object can be found.
+     * <p>
+     * This implementation of the method declared by <code>IAdaptable</code>
+     * passes the request along to the platform's adapter manager; roughly
+     * <code>Platform.getAdapterManager().getAdapter(this, adapter)</code>.
+     * Subclasses may override this method (however, if they do so, they
+     * should invoke the method on their superclass to ensure that the
+     * Platform's adapter manager is consulted).
+     * </p>
+     *
+     * @param adapter the class to adapt to
+     * @return the adapted object or <code>null</code>
+     * @see IAdaptable#getAdapter(Class)
+     */
+    public Object getAdapter(ClassInfo adapter) {
+        implMissing( __FILE__, __LINE__ );
+        return null;
+//         return AdapterManager.getDefault().getAdapter(this, adapter);
+    }
+}