Appearance Pattern - ok, is there a better explanation, a tutorial, a step-by-step?

2012-01-05 Thread King_V
All, Ok, I've read the article at http://code.google.com/p/google-web-toolkit/wiki/CellBackedWIdgets in dealing with the Cell-backed Widgets, and I can't say I'm any better off than I was before reading it. First, the following line: getCell().setTabIndex(tabIndex); doesn't work at all - it

Re: Appearance Pattern - ok, is there a better explanation, a tutorial, a step-by-step?

2012-01-05 Thread Thomas Broyer
Hey, that's what static typing is for: - if you're implementing an interface, you know which methods you have to implement, and it won't compile without them. - if you're writing your own interface, you're necessarily also writing the code that calls the methods, so you're