Refactor UI bootstrap (#9443)

2 files changed, 66 insertions, 0 deletions

diff --git a/server/src/com/vaadin/annotations/PreserveOnRefresh.java b/server/src/com/vaadin/annotations/PreserveOnRefresh.java
new file mode 100644
index 0000000000..59c4abb723
--- /dev/null
+++ b/server/src/com/vaadin/annotations/PreserveOnRefresh.java
@@ -0,0 +1,28 @@
+/*
+ * 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.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface PreserveOnRefresh {
+
+}
diff --git a/server/src/com/vaadin/annotations/Title.java b/server/src/com/vaadin/annotations/Title.java
new file mode 100644
index 0000000000..fcd5d986a8
--- /dev/null
+++ b/server/src/com/vaadin/annotations/Title.java
@@ -0,0 +1,38 @@
+/*
+ * 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.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import com.vaadin.ui.UI;
+
+/**
+ * Defines the HTML page title for a {@link UI}.
+ */
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+public @interface Title {
+    /**
+     * Gets the HTML title that should be used if the UI is used on it's own.
+     * 
+     * @return a page title string
+     */
+    public String value();
+}