Nobody any idea how to react on keyboard events?

Am 16.07.2011 um 23:03 schrieb Jan Wedel:

> Hi!
> 
> I'm trying to get the keyboard handler to work. I want to catch the keypress 
> event, especially for the space key and hide/display the overlay layer of my 
> map. 
> 
> 1.) How can I set up the handler to react on keypressed events? In the APi, 
> it says the callbacks object should contain exactly one function that takes 
> the position of the mouse pointer which is not what I want.
> 2.) On my callback function, how can I find out what key was actually pressed?
> 3.) How can I "install" this handler? There is no addHandler method in 
> OpenLayers.Map class...
> 
> I tried to find some information in the API documentation but it doesn't 
> answer my question!
> 
> Thanks a lot!
> 
> //Jan

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