GWT JavaDoc failures KeyPress v. KeyDown
This is my first entry in what will be a continuing series of pointing
out GWT JavaDocs achieving Microsoftian levels of "saying everything
while explaining nothing." Why? Because if you're going to actually
write documentation, it shouldn't be totally worthless.
KeyPressHandler: Handler interface for KeyPressEvent events
KeyDownHandler: Handler interface for KeyDownEvent events
KeyPressEvent : Represents a native key press event
KeyDownEvent: Represents a native key down event
Does anyone believe this "documentation" provides anything of value?
I sure don't. What I want to know is what is teh difference between
these two things? What, EXACTLY, is a KeyDownEvent? How does it
differ from KeyPressEvent ? When would I use one, when would I use
the other? Which one should I use if I want to fire off a command
when the user hits Enter or Return?
The first place most people are going to look to answer these
questions is the JavaDoc. If you're programming in Eclipse (and, if
you're not, you're wasting a lot of time and killing your
productivity), you get the JavaDoc whenever you hover over one of
these objects, which means that the fist place to put anything and
everything the user needs to know is there (you want to put it other
places, too? Great. Disk space is cheap. Programmer time is not).
So, what IS the difference between the two? Anyone know? Because
while I could make a guess, I'm not paid to guess, I'm paid to know.
(And yes, I'd be quite happy to pay ~$50 to get JavaDoc for GWT that
were something more than the pointless repeating of what's already
there. Anyone selling something like that for GWT 2.1?)
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