New and need some help
So I'm fairly new to GWT and I'm having trouble figuring out the proper way of approaching my current problem. I need to create a TriggerField that pops up a BoxComponent (very much like DateField) with a search bar inside it. I'm thinking that I'm going to have to create a class that extends TriggerField because there is no current subclass that I know of that does what I want other then DateField. Also I think I'll have to extend BoxComponent as well to create the box with the search bar that pops up. I'm wandering if I'm missing something or if I'm doing to much work and there is a really simple way of accomplishing this task.
Your approach looks to be a good approach. TriggerField and BoxComponent are the correct baseclasses.