UI scroll position can be given programmatically (#9952)

Change-Id: Icef0858ee495abcacab7823f7f8fc6044abd64dc

2 files changed, 29 insertions, 0 deletions

diff --git a/shared/src/com/vaadin/shared/ui/ui/ScrollClientRpc.java b/shared/src/com/vaadin/shared/ui/ui/ScrollClientRpc.java
new file mode 100644
index 0000000000..26ec7f2de2
--- /dev/null
+++ b/shared/src/com/vaadin/shared/ui/ui/ScrollClientRpc.java
@@ -0,0 +1,26 @@
+/* 
+ * 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.shared.ui.ui;
+
+import com.vaadin.shared.communication.ClientRpc;
+
+public interface ScrollClientRpc extends ClientRpc {
+
+    public void setScrollTop(int scrollTop);
+
+    public void setScrollLeft(int scrollLeft);
+}
diff --git a/shared/src/com/vaadin/shared/ui/ui/UIServerRpc.java b/shared/src/com/vaadin/shared/ui/ui/UIServerRpc.java
index 11a400bbe0..a89b70c8cd 100644
--- a/shared/src/com/vaadin/shared/ui/ui/UIServerRpc.java
+++ b/shared/src/com/vaadin/shared/ui/ui/UIServerRpc.java
@@ -23,4 +23,7 @@ public interface UIServerRpc extends ClickRpc, ServerRpc {
     @Delayed(lastOnly = true)
     public void resize(int viewWidth, int viewHeight, int windowWidth,
             int windowHeight);
+
+    @Delayed(lastOnly = true)
+    public void scroll(int scrollTop, int scrollLeft);
 }
\ No newline at end of file