Fast Track to Sencha GXT Development
This class will help you build great GXT apps. It provides in-depth coverage of the Sencha GXT framework and UI components and will focus on Sencha GXT 3+, including how to use the new touch features in GXT 4. By the end of the class, you will have experience building all the pieces of a rich user interface with GXT, including layout containers, forms and validation, tabs, and data-bound components (grids, trees).
You will understand how to customize a widget's appearance using several different methods. In addition, you'll learn techniques and best practices applicable to GWT applications such as the MVP pattern.
Classroom - 4 days
Online - 8 half-day sessions
Classroom at your location or Online
You must bring your own laptop, Mac or PC.
$2,800/developer (6 person minimum)
Plus instructor travel for Private Classroom training
GWT attach/detach model, GWT events, Sencha GXT events, observable classes, custom events, typed and untyped listeners
Overview, component lifecycle, deferred rendering, component vs. element, component configuration
Containers and Layout Management
Containers, layout managers
GWT Server Communication
RPC, HTTP Calls, request builder
Data Package and Stores
Models & BeanModels, loaders, proxies and readers, stores
Templates & ListView
Template, XTemplate, member formatting functions, using templates with a ListView
Sencha GXT MVC
MVC architecture, controllers & views
Static & dynamic string substitution, specifying a locale, local property files
Hands-on Experience with Common Components
Viewport, TabPanel, Grid, Tree, FormPanel