Lokalise iOS SDK Live Edit Module Extensions

AsyncDisplayKit

Swift

extension _ASDisplayView: LokaliseStringExtractable {
    public func extractString() -> String? {
        let selector = Selector(("asyncdisplaykit_node"))
        if responds(to: selector), let object = perform(selector)?.takeUnretainedValue() {
	    if let node = object as? ASTextNode {
		return node.attributedText?.string
	    }
	    if let node = object as? ASEditableTextNode {
		return node.attributedText?.string
	    }
            if let node = object as? ASButtonNode {
		return node.attributedTitle(for: .normal)?.string
	    }
	}
	return nil
    }
}

Objective-C

@interface _ASDisplayView (LokaliseSupport) <LokaliseStringExtractable>
@end

@implementation _ASDisplayView (LokaliseSupport)

- (NSString *)extractString {
    id node = [self performSelector:sel_getUid("asyncdisplaykit_node")];
    if (node) {
	if ([node isKindOfClass:[ASTextNode self]]) {
	    return ((ASTextNode*)node).attributedText.string;
	}
	if ([node isKindOfClass:[ASEditableTextNode self]]) {
	    return ((ASEditableTextNode*)node).attributedText.string;
	}
	if ([node isKindOfClass:[ASButtonNode self]]) {
	    return [((ASButtonNode*)node) attributedTitleForState:UIControlStateNormal].string;
	}
    }
    return nil;
}
@end