--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/internal/text/link/contentassist/Helper2.d	Sat Aug 23 19:10:48 2008 +0200
@@ -0,0 +1,36 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 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.jface.internal.text.link.contentassist.Helper2;
+
+import dwt.dwthelper.utils;
+
+
+
+import dwt.widgets.Widget;
+
+
+/**
+ * Helper class for testing widget state.
+ */
+class Helper2 {
+
+    /**
+     * Returns whether the widget is <code>null</code> or disposed.
+     *
+     * @param widget the widget to check
+     * @return <code>true</code> if the widget is neither <code>null</code> nor disposed
+     */
+    public static bool okToUse(Widget widget) {
+        return (widget !is null && !widget.isDisposed());
+    }
+}