Group items tagged

There are a few things that you should keep in mind before you try to understand the MVP pattern    1. You don't have reflection or observer/observable pattern on the client    side.    2. Views depend on DOM and GWT UI Libraries, and are difficult to    mock/emulate in a pure java test case Now, to answer some of your questions

There are a few things that you should keep in mind before you try to understand the MVP pattern    1. You don't have reflection or observer/observable pattern on the client    side.    2. Views depend on DOM and GWT UI Libraries, and are difficult to    mock/emulate in a pure java test case Now, to answer some of your questions

o summarize, here are some quotes: * It's extremely fast to build an initial scaffold (CRUD for all entities), but I'm not sure how easy it is to customize it for real world usage * When skimming the generated sources I saw A LOT of artifacts, which I don't feel comfortable with because it means that although "officially" my code is not coupled with Roo, if I were to drop it I would have to manage all these generated artifacts myself. * This expenses example is a nightmare to follow.  The bindings/ wiring  of all the pieces both client and server is nuts. * In M2, things have been cleaned up a bit

The MVP Framework is an app framework that makes it easy for you to connect Data Presentation Widgets with backend data. Using this framework you create views that are focused on displaying data, Activities and an ActivityManager which are the "presenters", responsible for handling self-contained actions, and RequestFactories that fetch and propagate model changes throughout your app. To make developing apps of this style easier, the 1.1 M1 release of Spring Roo, can generate and maintain the boilerplate code associated with connecting your app's components with GWT's MVP Framework.

've started prototyping with Activities and can now give some more feedback on how it compares to my previous own implementation of a PlaceManager and how I used it with MVP.

how does the PlaceChange Event gets fired?? As of 2.1M2, PlaceController still isn't bound to History, so only PlaceController#goTo will fire first a PlaceChangeRequestedEvent (which can be rejected) and then (if the first hasn't been rejected by listeners) a PlaceChangeEvent.