1 files changed, 42 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java b/uitest/src/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java
new file mode 100644
index 0000000000..a96b8957c6
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/minitutorials/v7a1/CreatingPreserveState.java
@@ -0,0 +1,42 @@
+/* 
+ * Copyright 2011 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.vaadin.tests.minitutorials.v7a1;
+
+import com.vaadin.server.WrappedRequest;
+import com.vaadin.ui.UI;
+import com.vaadin.ui.TextField;
+
+/**
+ * Mini tutorial code for
+ * https://vaadin.com/wiki/-/wiki/Main/Creating%20an%20application
+ * %20that%20preserves%20state%20on%20refresh
+ * 
+ * @author Vaadin Ltd
+ * @since 7.0.0
+ */
+public class CreatingPreserveState extends UI {
+    private static int windowCounter = 0;
+
+    @Override
+    public void init(WrappedRequest request) {
+        TextField tf = new TextField("Window #" + (++windowCounter));
+        tf.setImmediate(true);
+        getContent().addComponent(tf);
+        getApplication().setUiPreserved(true);
+    }
+
+}