---
title: 'Smart GWT 2.1 ist raus'
url: 'https://tutego.de/blog/javainsel/2010/03/smart-gwt-2-1-ist-raus'
markdown: 'https://tutego.de/blog/javainsel/2010/03/smart-gwt-2-1-ist-raus.md'
date: '2010-03-05'
description: 'Von den Release Notes http://www.smartclient.com/smartgwt/release_notes.html#2_1: GWT 2.0.3 compatible New Graphite theme ListGrid enhancements Record RollOver controls RollUnder Canvas support Background components Support for arbitrary widgets in cells Ability to display row numbers setMaxExpa…'
taxonomy:
  category:
    - GWT
    - 'Open Source'
    - 'Web Frameworks'
---

# Smart GWT 2.1 ist raus

![Illustration einer tropischen Insel mit Palmen und einem hohen Berg](https://tutego.de/blog/javainsel/user/themes/tutego/images/insel-cover.jpg)# Java Blog für Programmierer

[Java Blog für Programmierer](https://tutego.de/blog/javainsel/)

## Smart GWT 2.1 ist raus

05.03.2010 · [Christian Ullenboom](https://tutego.de/blog/javainsel/author/admin/)

Von den Release Notes [http://www.smartclient.com/smartgwt/release\_notes.html#2\_1](http://www.smartclient.com/smartgwt/release_notes.html#2_1 "http://www.smartclient.com/smartgwt/release_notes.html#2_1"):

- **GWT 2.0.3 compatible**
- **New Graphite theme**
- **ListGrid enhancements**

    - Record RollOver controls
    - RollUnder Canvas support
    - Background components
    - Support for arbitrary widgets in cells
    - Ability to display row numbers
    - setMaxExpandedRecords(..) to control max. number of simultaneous expanded records
    - ListGridField.setCanDragResize(), setCanReorder(), setAutoFreeze(), setShouldPrint() API’s
    - Checkbox selection with grouping
    - MultiColumn sort enhancements
- **TreeGrid enhancements**

    - Support for Checkbox tree with Cascade selection
    - Support for tri-state checkboxes (selected, unselected, partial)
    - Performance enhancements
- **ToolStrip enhancements**

    - Significant improvement in appearance
    - Added ToolStripButton and ToolStripMenuButton classes
    - Vertical ToolStrips
- **Print support enhancements**

    - ability to control which components display in print view
    - print styling on a per-component basis
    - support print window customizations
    - API for the number of records displayed in print view (can be different from UI view)
- **Browser Plugins as widgets**

    - Flashlet widget
    - Applet widget
    - ActiveXControl widget
    - SVG widget
- **Other Widget enhancements**

    - Window : support for footer controls
    - Calendar : control dragability of events
    - New IMenuButton & IPickTreeItem classes with improved appearance
    - AdvancedCriteria enhancements and support for programmatic construction
    - SectionStack drag reordering support
    - FilterBuilder support for working with very large number of fields
    - Convenience FormItem.setRequiredMessage(..) API
    - TileGrids now automatically relayout if a tile resizes
    - Added support for grouping for formula and summary fields
- **Performance enhancements**

    - Snappier TreeGrid expand / collapse
    - Faster Canvas resize
    - Faster Tab close (deferred destroy)
- Logging of warnings and error to the GWT Developer Console in addition to the Smart GWT Dev. Console.
- Improved exception handling and reporting.
- i18n enhancements
- [Showcase](http://www.smartclient.com/smartgwt/showcase/) enhancements and several new samples under the „New Samples“ side nav
- 27 [additional enhancements and bug fixes](http://code.google.com/p/smartgwt/issues/list?can=1&q=label%3ASmartGWT-2.1) that were logged in tracker

Kategorien: [GWT](https://tutego.de/blog/javainsel/category/gwt/), [Open Source](https://tutego.de/blog/javainsel/category/open-source/), [Web Frameworks](https://tutego.de/blog/javainsel/category/web-frameworks/)

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---

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