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Monotone-Parent: 73df13fd7742a193f9bf1842a6f410e95c3c2e91

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Monotone-Revision: 9327fed453d6acee03f0449816dbb2b401353927

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2006-10-11T18:51:30
Monotone-Branch: ca.inverse.sogo
This commit is contained in:
Wolfgang Sourdeau
2006-10-11 18:51:30 +00:00
parent 69123dee65
commit 9d33c75a28
2 changed files with 42 additions and 22 deletions
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SoObjects/SOGo/NSObject+AptComparison.m
+39 -22
View File
@@ -26,32 +26,49 @@
@implementation NSObject (SOGoAptComparison)
- (NSComparisonResult)compareAptsAscending:(id)_other {
- (NSComparisonResult) compareAptsAscending: (id) _other
{
NSCalendarDate *sd, *ed;
NGCalendarDateRange *r1, *r2;
NSComparisonResult result;
NSTimeInterval t1, t2;
sd = [self valueForKey:@"startDate"];
ed = [self valueForKey:@"endDate"];
r1 = [NGCalendarDateRange calendarDateRangeWithStartDate:sd
endDate:ed];
sd = [_other valueForKey:@"startDate"];
ed = [_other valueForKey:@"endDate"];
r2 = [NGCalendarDateRange calendarDateRangeWithStartDate:sd
endDate:ed];
result = [r1 compare:r2];
if (result != NSOrderedSame)
return result;
t1 = [r1 duration];
t2 = [r2 duration];
if (t1 == t2)
return NSOrderedSame;
if (t1 > t2)
return NSOrderedDescending;
sd = [self valueForKey: @"startDate"];
ed = [self valueForKey: @"endDate"];
if (sd && ed)
r1 = [NGCalendarDateRange calendarDateRangeWithStartDate: sd
endDate: ed];
else
r1 = nil;
sd = [_other valueForKey: @"startDate"];
ed = [_other valueForKey: @"endDate"];
if (sd && ed)
r2 = [NGCalendarDateRange calendarDateRangeWithStartDate: sd
endDate: ed];
else
r2 = nil;
if (r1)
if (r2)
{
result = [r1 compare: r2];
if (result != NSOrderedSame)
return result;
t1 = [r1 duration];
t2 = [r2 duration];
if (t1 == t2)
return NSOrderedSame;
if (t1 > t2)
return NSOrderedDescending;
}
else
return NSOrderedDescending;
else
if (!r2)
return NSOrderedSame;
return NSOrderedAscending;
}