From 8679f49c5e036d39d34a9fca8a907c4d19df21c9 Mon Sep 17 00:00:00 2001
From: Leif Åstrand <leif@vaadin.com>
Date: Fri, 31 Aug 2012 12:02:51 +0300
Subject: Refactor UI bootstrap (#9443)

---
 server/src/com/vaadin/ui/UI.java | 50 ++++++++++++++++++----------------------
 1 file changed, 23 insertions(+), 27 deletions(-)

(limited to 'server/src/com/vaadin/ui/UI.java')

diff --git a/server/src/com/vaadin/ui/UI.java b/server/src/com/vaadin/ui/UI.java
index d86d46c155..b6ac271942 100644
--- a/server/src/com/vaadin/ui/UI.java
+++ b/server/src/com/vaadin/ui/UI.java
@@ -85,7 +85,7 @@ import com.vaadin.tools.ReflectTools;
  * </p>
  * 
  * @see #init(WrappedRequest)
- * @see Application#getUI(WrappedRequest)
+ * @see Application#createUI(WrappedRequest)
  * 
  * @since 7.0
  */
@@ -98,7 +98,6 @@ public abstract class UI extends AbstractComponentContainer implements
      * window in Vaadin 6 with {@link com.vaadin.Application.LegacyApplication}
      */
     @Deprecated
-    @EagerInit
     public static class LegacyWindow extends UI {
         private String name;
 
@@ -709,28 +708,6 @@ public abstract class UI extends AbstractComponentContainer implements
         }
     }
 
-    /**
-     * Sets the id of this UI within its application. The UI id is used to route
-     * requests to the right UI.
-     * <p>
-     * This method is mainly intended for internal use by the framework.
-     * </p>
-     * 
-     * @param uiId
-     *            the id of this UI
-     * 
-     * @throws IllegalStateException
-     *             if the UI id has already been set
-     * 
-     * @see #getUIId()
-     */
-    public void setUIId(int uiId) {
-        if (this.uiId != -1) {
-            throw new IllegalStateException("UI id has already been defined");
-        }
-        this.uiId = uiId;
-    }
-
     /**
      * Gets the id of the UI, used to identify this UI within its application
      * when processing requests. The UI id should be present in every request to
@@ -748,8 +725,8 @@ public abstract class UI extends AbstractComponentContainer implements
      * Adds a window as a subwindow inside this UI. To open a new browser window
      * or tab, you should instead use {@link open(Resource)} with an url
      * pointing to this application and ensure
-     * {@link Application#getUI(WrappedRequest)} returns an appropriate UI for
-     * the request.
+     * {@link Application#createUI(WrappedRequest)} returns an appropriate UI
+     * for the request.
      * 
      * @param window
      * @throws IllegalArgumentException
@@ -831,6 +808,8 @@ public abstract class UI extends AbstractComponentContainer implements
 
     private boolean resizeLazy = false;
 
+    private String theme;
+
     /**
      * This method is used by Component.Focusable objects to request focus to
      * themselves. Focus renders must be handled at window level (instead of
@@ -959,8 +938,16 @@ public abstract class UI extends AbstractComponentContainer implements
      * 
      * @param request
      *            the initialization request
+     * @param uiId
+     *            the id of the new ui
      */
-    public void doInit(WrappedRequest request) {
+    public void doInit(WrappedRequest request, int uiId) {
+        if (this.uiId != -1) {
+            throw new IllegalStateException("UI id has already been defined");
+        }
+        this.uiId = uiId;
+        theme = getApplication().getThemeForUI(request, getClass());
+
         getPage().init(request);
 
         // Call the init overridden by the application developer
@@ -1352,4 +1339,13 @@ public abstract class UI extends AbstractComponentContainer implements
     public void setLastUidlRequestTime(long lastUidlRequest) {
         this.lastUidlRequest = lastUidlRequest;
     }
+
+    /**
+     * Gets the theme that was used when the UI was initialized.
+     * 
+     * @return the theme name
+     */
+    public String getTheme() {
+        return theme;
+    }
 }
-- 
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