commit 4172dd926de4934091c941c05e2ae6ebeb9ab6f9
author jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Fri Jun 24 16:50:57 2011 +0000
committer jlabanca@google.com <jlabanca@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> Fri Jun 24 16:50:57 2011 +0000
tree f58bdd9be24d7a4a432a7eda774d0826adeb17ae
parent bc6580612897ba795653ad7114dd66a4723ecfcc

Fixing a bug in HTMLPanel#addAndReplaceElement() where widgets that are children of the element being replaced are never removed, which puts the widgets in an invalid state. We now handle three additional scenarios. If the element being replaced is the new widget, then its a no-op.  If the element being replaced contains one or more widgets, those widgets are removed from the HTMLPanel before replacing the element.  If the element being replaced is a widget (but not the new widget), then we insert the new widget first, and then remove the old widget.

Issue: 4642
Author: jlabanca, gfotos

Review at http://gwt-code-reviews.appspot.com/1467807

Review by: rchandia@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@10394 8db76d5a-ed1c-0410-87a9-c151d255dfc7