97 lines
2.6 KiB
Objective-C
97 lines
2.6 KiB
Objective-C
/*
|
|
Copyright (C) 2000-2005 SKYRIX Software AG
|
|
|
|
This file is part of SOPE.
|
|
|
|
SOPE is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU Lesser General Public License as published by the
|
|
Free Software Foundation; either version 2, or (at your option) any
|
|
later version.
|
|
|
|
SOPE is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
|
|
License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with SOPE; see the file COPYING. If not, write to the
|
|
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
|
02111-1307, USA.
|
|
*/
|
|
|
|
#import <Foundation/NSCalendarDate.h>
|
|
#import <Foundation/NSString.h>
|
|
|
|
#import "iCalEvent.h"
|
|
#import "iCalTrigger.h"
|
|
#import "iCalToDo.h"
|
|
|
|
#import "NSString+NGCards.h"
|
|
|
|
@implementation iCalTrigger
|
|
|
|
/* accessors */
|
|
|
|
- (void) setValueType: (NSString *) theValue
|
|
{
|
|
[self setValue: 0 ofAttribute: @"value" to: theValue];
|
|
}
|
|
|
|
- (NSString *) valueType
|
|
{
|
|
return [self value: 0 ofAttribute: @"value"];
|
|
}
|
|
|
|
- (void) setRelationType: (NSString *) theRelationType
|
|
{
|
|
[self setValue: 0 ofAttribute: @"related" to: theRelationType];
|
|
}
|
|
|
|
- (NSString *) relationType
|
|
{
|
|
return [self value: 0 ofAttribute: @"related"];
|
|
}
|
|
|
|
- (NSCalendarDate *) nextAlarmDate
|
|
{
|
|
NSCalendarDate *relationDate, *nextAlarmDate;
|
|
NSString *relation, *triggerValue;
|
|
NSTimeInterval anInterval;
|
|
id grandParent;
|
|
|
|
nextAlarmDate = nil;
|
|
triggerValue = [[self valueType] uppercaseString];
|
|
if ([triggerValue length] == 0)
|
|
triggerValue = @"DURATION";
|
|
|
|
if ([triggerValue isEqualToString: @"DURATION"])
|
|
{
|
|
relation = [[self relationType] uppercaseString];
|
|
|
|
grandParent = [parent parent];
|
|
if ([relation isEqualToString: @"END"])
|
|
{
|
|
if ([grandParent isKindOfClass: [iCalEvent class]])
|
|
relationDate = [(iCalEvent *) grandParent endDate];
|
|
else
|
|
relationDate = [(iCalToDo *) grandParent due];
|
|
}
|
|
else
|
|
relationDate = [(iCalEntityObject *) grandParent startDate];
|
|
|
|
// Compute the next alarm date with respect to the reference date
|
|
if (relationDate)
|
|
{
|
|
anInterval = [[self flattenedValuesForKey: @""]
|
|
durationAsTimeInterval];
|
|
nextAlarmDate = [relationDate addTimeInterval: anInterval];
|
|
}
|
|
}
|
|
else if ([triggerValue isEqualToString: @"DATE-TIME"])
|
|
nextAlarmDate = [[self flattenedValuesForKey: @""] asCalendarDate];
|
|
|
|
return nextAlarmDate;
|
|
}
|
|
|
|
@end /* iCalTrigger */
|