Renamed Root to UI, automatic rename (#8908)

Automatic rename in Eclipse of the class Root to UI with all
rename options enabled, rename also embedded "Root" in
variable and method names.

The following classes/methods were excluded in the rename:
- BootstrapHandler.getApplicationCSSClassName()
- ComponentLocator
- ConnectorMap
- ItemClickEvent
- KeepAllItemsVisible
- MenuBarTest
- MenuBarTooltips
- TreeTableTest
- TreeWithIcons
- Trees
- VDebugConsole.printLayoutProblems()

1 files changed, 7 insertions, 7 deletions

diff --git a/server/src/com/vaadin/ui/Component.java b/server/src/com/vaadin/ui/Component.java
index 89e282d4e1..7406303af9 100644
--- a/server/src/com/vaadin/ui/Component.java
+++ b/server/src/com/vaadin/ui/Component.java
@@ -507,18 +507,18 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
     public void setIcon(Resource icon);
 
     /**
-     * Gets the Root the component is attached to.
+     * Gets the UI the component is attached to.
      * 
      * <p>
-     * If the component is not attached to a Root through a component
+     * If the component is not attached to a UI through a component
      * containment hierarchy, <code>null</code> is returned.
      * </p>
      * 
-     * @return the Root of the component or <code>null</code> if it is not
-     *         attached to a Root
+     * @return the UI of the component or <code>null</code> if it is not
+     *         attached to a UI
      */
     @Override
-    public Root getRoot();
+    public UI getRoot();
 
     /**
      * Gets the application object to which the component is attached.
@@ -574,8 +574,8 @@ public interface Component extends ClientConnector, Sizeable, Serializable {
      * {@link #setParent(Component)}.
      * </p>
      * <p>
-     * This method must call {@link Root#componentAttached(Component)} to let
-     * the Root know that a new Component has been attached.
+     * This method must call {@link UI#componentAttached(Component)} to let
+     * the UI know that a new Component has been attached.
      * </p>
      * 
      *