Updated mini tutorial to use precreated fields

diff --git a/tests/testbench/com/vaadin/tests/minitutorials/FormUsingExistingLayout.java b/tests/testbench/com/vaadin/tests/minitutorials/FormUsingExistingLayout.java
index 8ab2dafb309a43922d04a0ff01331ec45288790f..9d20867d24f367950debb51212efcee89c583cd9 100644 (file)
--- a/tests/testbench/com/vaadin/tests/minitutorials/FormUsingExistingLayout.java
+++ b/tests/testbench/com/vaadin/tests/minitutorials/FormUsingExistingLayout.java
@@ -1,7 +1,5 @@
 package com.vaadin.tests.minitutorials;
 
-import com.vaadin.data.Item;
-import com.vaadin.data.fieldgroup.Caption;
 import com.vaadin.data.fieldgroup.FieldGroup;
 import com.vaadin.data.fieldgroup.PropertyId;
 import com.vaadin.data.util.BeanItem;
@@ -51,29 +49,20 @@ public class FormUsingExistingLayout extends AbstractTestRoot {
     }
 
     public static class MyFormLayout extends GridLayout {
-        private TextField firstName;
-        private TextField lastName;
+        private TextField firstName = new TextField("First name");
+        private TextField lastName = new TextField("Last name");
 
         // The name of the property is by default the name of the member field,
         // but it can be redefined with the @PropertyId annotation
         @PropertyId("message")
-        // The field caption is by default derived from the property id, but can
-        // be redefined with the @Caption annotation
-        @Caption("Your message")
-        private TextArea messageField;
+        private TextArea messageField = new TextArea("Your message");
 
-        public MyFormLayout(Item item) {
+        public MyFormLayout() {
             // Set up the GridLayout
             super(2, 3);
             setSpacing(true);
 
-            // Create a field group
-            final FieldGroup fieldGroup = new FieldGroup(item);
-
-            // Create and bind fields for the item and inject the fields to this
-            fieldGroup.buildAndBindMemberFields(this);
-
-            // The fields have been initialized and can be added to the layout
+            // Add the (currently unbound) fields
             addComponent(firstName);
             addComponent(lastName);
 
@@ -85,8 +74,15 @@ public class FormUsingExistingLayout extends AbstractTestRoot {
 
     @Override
     protected void setup(WrappedRequest request) {
-        addComponent(new MyFormLayout(new BeanItem<Notice>(new Notice("John",
-                "Doe", ""))));
+        // Create the layout
+        MyFormLayout myFormLayout = new MyFormLayout();
+
+        // Create a field group and use it to bind the fields in the layout
+        FieldGroup fieldGroup = new FieldGroup(new BeanItem<Notice>(new Notice(
+                "John", "Doe", "")));
+        fieldGroup.bindMemberFields(myFormLayout);
+
+        addComponent(myFormLayout);
     }
 
     @Override