Re: Delete action from variety of key presses
Re: Delete action from variety of key presses
- Subject: Re: Delete action from variety of key presses
- From: Graham Cox <email@hidden>
- Date: Tue, 8 Jul 2008 10:07:03 +1000
The view that is first responder needs to override -keyDown: and do
this:
[self interpretKeyEvents:[NSArray arrayWithObject:event]];
which hooks the event into the standard dispatcher for these methods.
(One thing that has long puzzled me about this though - why is the
parameter an array of events when only one event is ever available?)
hth,
Graham
On 8 Jul 2008, at 9:59 am, Nathan Vander Wilt wrote:
The Cocoa Text Bindings system already translates keys and key
combinations into invocations of NSResponder methods. <http://developer.apple.com/documentation/Cocoa/Conceptual/EventOverview/TextDefaultsBindings/chapter_9_section_1.html
>
So, what you need to do is determine which methods those keys are
already mapping to, override those methods in the appropriate place
in your responder chain (e.g. on your custom view or application
delegate), and have them all invoke some common method to do what
you want.
Thanks, I forgot to mention that I tried overriding some of those
action methods. However, I couldn't get them to fire.
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