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joshaber/gist:f59759d1674f82837b8d Secret

Created February 14, 2013 19:10
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gistfile1.m
RACSignal *fieldTextColor = [executing map:^(NSNumber *x) {
return x.boolValue ? UIColor.lightGrayColor : UIColor.blackColor;
}];
RAC(self.firstNameField.textColor) = fieldTextColor;
RAC(self.lastNameField.textColor) = fieldTextColor;
RAC(self.emailField.textColor) = fieldTextColor;
RAC(self.reEmailField.textColor) = fieldTextColor;
RACSignal *notProcessing = [executing map:^(NSNumber *x) {
return @(!x.boolValue);
}];
RAC(self.firstNameField.enabled) = notProcessing;
RAC(self.lastNameField.enabled) = notProcessing;
RAC(self.emailField.enabled) = notProcessing;
RAC(self.reEmailField.enabled) = notProcessing;
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