Google Web Toolkit News - onGWT.com

Georgios Georgopoulos

GWT Mosaic is a widget library for RIA application based on the standard GWT widgets and event model, and, is also based on the gwt-dnd libary for all drag & drop operations. GWT Mosaic is not an alternative to the GWT's widgets, it tries to extend GWT by providing new widgets like the layout managers or use widgets from other frameworks like GWT Incubator's glasspanel, date picker, tables, trees and more.
The LayoutPanel (which extends GWT's AbsolutePanel) is the corner stone for most of the widgets that are implemented. LayoutPanel is using absolute positioning to layout widgets instead of relying on HTML layout. So far, three layout managers are implemented: FillLayout, BoxLayout and BorderLayout. Another very important widget that is missing from GWT standard widget set is the WindowPanel. WindowPanel is based on GWT's DecoratedPopupPanel and is using gwt-dnd for the moving and resizing.
The goal is to provide a complete widget set by keeping the API as close as possible to the GWT's standard widgets API.
GWT Mosaic is licensed under Apache 2.0 like GWT/GWT Incubator and gwt-dnd.

http://code.google.com/p/gwt-mosaic/

GWT Mosaic Showcase (need access to port 8880)

Update : Georgios has pushed a new link for the demo, it now uses the port 80.

Darrell Meyer

We are pleased to announce the release of Ext GWT 1.1. This release is packed full of new features and components. Ext GWT 1.1 is a recommended upgrade for all Ext GWT 1.0 users.

New Features : Grid, Grid Plugins, Grid Grouping, EditableGrid, ComboBox Additions, Portals, Web Desktop.

Ext GWT 1.1 Released

A new version of GWT Ext is available.  It now supports GWT 1.5.2 :

Thank you everyone for waiting. This release capture many bug fixes and enhancements. In addition, we worked-around the GWT 1.5.2 bug for TreePanel and TreeNode casting. For a detail view on what has been fixed, please look at the
2.0.5 bug fixed list.

http://gwt-ext.com/forum/viewtopic.php?f=12&t=2695

Thanks to Olivier Chedru for the news.

Ronan Dunklau :

Tatami is an open source framework, which goal is to wrap dojo toolkit's widgets in GWT. It is developed by Objet Direct and France Télécom. It is licensed under LGPL, and hosted on google code.

This new release introduces wrapping of dojo's grid, number spinner and encryption module, and is distributed for both GWT 1.4 and 1.5. It provides a convenient way to use dojo widgets in GWT , and already ships widgets such as : Dopdown date picker, Dropdown time picker, Fisheye menu, Slider, Toaster, Dojo's GFX module,...

http://code.google.com/p/tatami/

Pierre Mage :

With Google Chrome release, Didier Girard announces on onGWT : "the browser is the platform".

But the platform is not dead yet. For instance, GWT in the AIR just released its Milestone 1 version. A quick reminder: the aim of this project is to allow the development of AIR applications, i.e. desktop applications running on top of the Adobe AIR runtime, from GWT code.

GWT in the AIR makes the Adobe AIR API available for GWT using JSNI. This project also provides tools to ease "GWT in Adobe AIR" development includint test tools. The weakness of this project is its lack of documentation but it seems to be progressing. For the moment, the showcase and Adobe AIR documentation should be your starting points.

Darrell Meyer :

Ext GWT 1.1 is right around the corner and incorporates the popular Portal and Web Desktop interface.

Demos are helpful for "selling" GWT to customers.

Ext GWT: Now with Portal and Web Desktop

Portal Demo

WebDesktop Demo

The goal of this project is to develop an extensible platform to enable xmpp communications in gwt applications. We're happy to announce the first public release that includes the emite XMPP library, a complete instant messaging, presence and multi-user chat implementation, and a ready to use, full featured chat and rooms user interface built using extjs and gwt-ext. This is a pure-gwt (no server side code) xmmp library, so it can scale as much as your infrastructure can do. We hope gwt community finds this library useful to build other xmpp based services.

BrightPages

we have a guest post from one of our incredibly talented developers! It’s a hands-on tutorial for using Google Web Toolkit RPC with AsyncCreator. We are currently working on a complete redesign of our site and we are incorporating the Google Web Toolkit technology.

Using Google Web Toolkit RPC with AsyncCreator | BrightPages

darell

As most of you know, I said I would have the 1.0 code available on the March 24th. The code still needs work but I will still make it available. There are many bugs and all the sample code has not been updated. However, if you want to take a look now you can access SVN on the mygwt.net server.
Keep in mind there still might be a few minor tweaks to the API. I would look at this as more of an early access peak at the code and not a release. Things should be a lot more stable by next Monday, so if you have time you might want to wait a week unless you are OK with bugs. Please do not post any bugs in the forums for 1.0 until next week as I am probably already aware of them.
I will also provide a migration guide sometime next week.

It includes a form widget.

http://mygwt.net/svn/trunk
http://mygwt.net/forum/viewtopic.php?p=4300#4300