From: Matti Tahvonen <matti.tahvonen@itmill.com>
Date: Wed, 10 Oct 2007 11:16:27 +0000 (+0000)
Subject: avoiding timing issues with hosted mode
X-Git-Tag: 6.7.0.beta1~5871
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=007fc7e24385169eea52cb308c1cda24f0baa6fd;p=vaadin-framework.git

avoiding timing issues with hosted mode

svn changeset:2483/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java
index 3d631ead51..5abbe6c095 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java
@@ -413,6 +413,7 @@ public class IScrollTable extends Composite implements Table, ScrollListener,
 	}
 
 	protected void onDetach() {
+		rowRequestHandler.cancel();
 		super.onDetach();
 		// ensure that scrollPosElement will be detached
 		if (scrollPositionElement != null) {
@@ -549,7 +550,7 @@ public class IScrollTable extends Composite implements Table, ScrollListener,
 							.setReqFirstRow(tBody.getLastRendered() + 1);
 					rowRequestHandler
 							.setReqRows((int) (pageLength * CACHE_RATE));
-					rowRequestHandler.deferRowFetch();
+					rowRequestHandler.deferRowFetch(0);
 				}
 			}
 		});
@@ -689,9 +690,14 @@ public class IScrollTable extends Composite implements Table, ScrollListener,
 		private int reqFirstRow = 0;
 		private int reqRows = 0;
 
+		
 		public void deferRowFetch() {
+			deferRowFetch(250);
+		}
+		
+		public void deferRowFetch(int msec) {
 			if (reqRows > 0 && reqFirstRow < totalRows) {
-				schedule(250);
+				schedule(msec);
 
 				// tell scroll position to user if currently "visible" rows are
 				// not rendered