RACCommand support for UIButton

[joshaber]

No description provided.

[jspahrsummers]

Does this mean only touch up inside events?

[jspahrsummers]

Also, what about controls like UITextField? This seems hard to do generically.

[joshaber]

Maybe just UIButton, then? On touch up inside.

[KyleLeneau]

Wouldn't this be similar to using rac_signalForControlEvents: Or does this mean binding to the the enabled property on the control? I wanted this for UIBarButtonItem which would just hijack the action and prevent execution until canExecute is YES.

[joshaber]

Or does this mean binding to the the enabled property on the control?

Yep, exactly. I created another issue for UIBarButtonItem (#403).

[kouky]

Given there is no current rac_command property for a UIButton would the correct approach be to raise a signal on UIControlEventTouchUpInside?

RACSignal *submit = [self.submitButton rac_signalForControlEvents:UIControlEventTouchUpInside];
[submit subscribeNext:^(id sender) {
    NSLog(@"button was pressed!");
}];

[joshaber]

Yep, that'd work. You could even do:

[[self.submitButton rac_signalForControlEvents:UIControlEventTouchUpInside] executeCommand:command];