1 files changed, 41 insertions, 0 deletions
diff --git a/org.eclipse.ua.tests/base/org/eclipse/ua/tests/util/WidgetChecker.java b/org.eclipse.ua.tests/base/org/eclipse/ua/tests/util/WidgetChecker.java
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+++ b/org.eclipse.ua.tests/base/org/eclipse/ua/tests/util/WidgetChecker.java
@@ -0,0 +1,41 @@
+/*******************************************************************************
+ * Copyright (c) 2002, 2004 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
+ *******************************************************************************/
+package org.eclipse.ua.tests.util;
+
+import junit.framework.Assert;
+
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Item;
+
+/*
+ * A utility for checking widget properties.
+ */
+public class WidgetChecker {
+	
+	/*
+	 * Checks if the control is non-null, not disposed, and is visible. Msg is the
+	 * description of the widget (e.g. "The Tree in the cheat sheets dialog").
+	 */
+	public static void checkControl(String msg, Control c) {
+		Assert.assertNotNull("The following control was unexpectedly null: " + msg, c);
+		Assert.assertFalse("The following control was unexpectedly disposed: " + msg, c.isDisposed());
+		Assert.assertTrue("The following control was unexpectedly not visible: " + msg, c.isVisible());
+	}
+	
+	/*
+	 * Checks if the item is non-null and not disposed. Msg is the description of the item
+	 * (e.g. "Tree item in the cheat sheets dialog").
+	 */
+	public static void checkItem(String msg, Item c) {
+		Assert.assertNotNull("The following item was unexpectedly null: " + msg, c);
+		Assert.assertFalse("The following item was unexpectedly disposed: " + msg, c.isDisposed());
+	}
+}