Cube  MenuItem.m at [c634a689e7]

File src/MenuItem.m artifact c51eda1a22 part of check-in c634a689e7

#import "MenuItem.h"

@implementation MenuItem
+ (instancetype)itemWithText: (OFString *)text action: (OFString *)action
{
	return [[self alloc] initWithText: text action: action];
}

- (instancetype)initWithText: (OFString *)text action: (OFString *)action
{
	self = [super init];

	_text = [text copy];
	_action = [action copy];

	return self;
}

- (OFComparisonResult)compare: (id)otherObject
{
	MenuItem *otherItem;

	if (![otherObject isKindOfClass: MenuItem.class])
		@throw [OFInvalidArgumentException exception];

	int x, y;
	@try {
		x = _text.intValue;
	} @catch (OFInvalidFormatException *e) {
		x = 0;
	} @catch (OFOutOfRangeException *e) {
		x = 0;
	}

	@
	try {
		y = otherItem.text.intValue;
	} @catch (OFInvalidFormatException *e) {
		y = 0;
	} @catch (OFOutOfRangeException *e) {
		y = 0;
	}

	if (x > y)
		return OFOrderedAscending;
	if (x < y)
		return OFOrderedDescending;

	return OFOrderedSame;
}
@end