IDE for Vaadin !?

Hello users and creators of Vaadin,
I have a question that never leaves my mind, are there any project for creating an IDE or plugin costal to Vaadin ?
I know there’s plugin for Eclipse and Netbeans too, but they are not very reliable, or exactly, very prodective.
An IDE or plugin that is used to wysiwyg and database connection and binding, and if it’s too much to ask :*), what not to an IDE that facilitates separation of the layers model MVC ?
Vaadin uses the concept of add-on, what not to an IDE for anything that looks like several add-on and facilitates their use (JPAContainer, TestBensh, AppFoundation, many other…).
I think that such IDE will be a scandal :love: !