322 lines
8.4 KiB
Mathematica
322 lines
8.4 KiB
Mathematica
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/*
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Copyright (C) 2004-2005 SKYRIX Software AG
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This file is part of OpenGroupware.org.
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OGo is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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OGo is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with OGo; see the file COPYING. If not, write to the
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Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA.
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*/
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#include "SOGoAptFormatter.h"
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#include "common.h"
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@interface SOGoAptFormatter(PrivateAPI)
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- (NSString *)titleForApt:(id)_apt :(NSCalendarDate *)_refDate;
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- (NSString *)shortTitleForApt:(id)_apt :(NSCalendarDate *)_refDate;
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- (NSTimeZone *)displayTZ;
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- (void)appendTimeInfoForDate:(NSCalendarDate *)_date
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usingReferenceDate:(NSCalendarDate *)_refDate
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toBuffer:(NSMutableString *)_buf;
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- (void)appendTimeInfoFromApt:(id)_apt
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usingReferenceDate:(NSCalendarDate *)_refDate
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toBuffer:(NSMutableString *)_buf;
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@end
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// TODO: Clean this up, put it into NGExtensions!
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@interface NSCalendarDate (UIxCalMonthOverviewExtensions_UsedPrivates)
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- (BOOL)isDateInSameMonth:(NSCalendarDate *)_other;
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@end
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@implementation SOGoAptFormatter
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- (id)initWithDisplayTimeZone:(NSTimeZone *)_tz {
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if ((self = [super init])) {
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self->tz = [_tz retain];
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[self setFullDetails];
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}
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return self;
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}
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- (void)dealloc {
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[self->tz release];
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[self->privateTitle release];
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[self->titlePlaceholder release];
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[super dealloc];
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}
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/* accessors */
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- (void)setTooltip {
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self->formatAction = @selector(tooltipForApt::);
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}
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- (void)setSingleLineFullDetails {
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self->formatAction = @selector(singleLineFullDetailsForApt::);
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}
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- (void)setFullDetails {
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self->formatAction = @selector(fullDetailsForApt::);
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}
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- (void)setPrivateTooltip {
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self->formatAction = @selector(tooltipForPrivateApt::);
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}
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- (void)setPrivateDetails {
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self->formatAction = @selector(detailsForPrivateApt::);
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}
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- (void)setTitleOnly {
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self->formatAction = @selector(titleForApt::);
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}
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- (void)setShortTitleOnly {
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self->formatAction = @selector(shortTitleForApt::);
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}
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- (void)setPrivateSuppressAll {
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self->formatAction = @selector(suppressApt::);
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}
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- (void)setPrivateTitleOnly {
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self->formatAction = @selector(titleOnlyForPrivateApt::);
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}
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- (void)setPrivateTitle:(NSString *)_privateTitle {
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ASSIGN(self->privateTitle, _privateTitle);
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}
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- (NSString *)privateTitle {
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return self->privateTitle;
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}
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- (void)setTitlePlaceholder:(NSString *)_titlePlaceholder {
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ASSIGN(self->titlePlaceholder, _titlePlaceholder);
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}
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- (NSString *)titlePlaceholder {
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return self->titlePlaceholder;
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}
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- (void)setOmitsEndDate {
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self->omitsEndDate = YES;
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}
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- (NSString *)stringForObjectValue:(id)_obj {
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[self warnWithFormat:@"%s called, please use "
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@"stringForObjectValue:referenceDate: instead!",
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__PRETTY_FUNCTION__];
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return [self stringForObjectValue:_obj referenceDate:nil];
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}
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- (NSString *)stringForObjectValue:(id)_obj
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referenceDate:(NSCalendarDate *)_refDate
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{
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return [self performSelector:self->formatAction
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withObject:_obj
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withObject:_refDate];
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}
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/* Private */
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- (NSTimeZone *)displayTZ {
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return self->tz;
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}
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- (void)appendTimeInfoForDate:(NSCalendarDate *)_date
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usingReferenceDate:(NSCalendarDate *)_refDate
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toBuffer:(NSMutableString *)_buf
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{
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/* several cases:
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* 12:00
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* 12:00 - 13:00
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* 12:00 (07-05) - 13:00 (07-07)
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* 12:00 (12-30-2004) - 13:00 (01-01-2005)
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*/
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[_buf appendFormat:@"%02i:%02i",
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[_date hourOfDay],
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[_date minuteOfHour]];
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if (_refDate && ![_date isDateOnSameDay:_refDate]) {
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[_buf appendFormat:@" (%02i-%02i",
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[_date monthOfYear],
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[_date dayOfMonth]];
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if ([_date yearOfCommonEra] != [_refDate yearOfCommonEra])
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[_buf appendFormat:@"-%04i", [_date yearOfCommonEra]];
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[_buf appendString:@")"];
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}
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}
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- (void)appendTimeInfoFromApt:(id)_apt
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usingReferenceDate:(NSCalendarDate *)_refDate
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toBuffer:(NSMutableString *)_buf
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{
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NSCalendarDate *startDate, *endDate, *date;
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NSTimeZone *dtz;
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BOOL spansRange;
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spansRange = NO;
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dtz = [self displayTZ];
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startDate = [_apt valueForKey:@"startDate"];
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[startDate setTimeZone:dtz];
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endDate = [_apt valueForKey:@"endDate"];
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if(endDate != nil) {
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[endDate setTimeZone:dtz];
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spansRange = ![endDate isEqualToDate:startDate];
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}
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if (_refDate)
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[_refDate setTimeZone:dtz];
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#if 0
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if (!_refDate || [startDate isDateOnSameDay:_refDate])
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date = startDate;
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else
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date = [startDate hour:0 minute:0];
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#else
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date = startDate;
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#endif
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[self appendTimeInfoForDate:date
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usingReferenceDate:_refDate
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toBuffer:_buf];
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if (spansRange && !self->omitsEndDate) {
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[_buf appendString:@" - "];
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#if 0
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if (!_refDate || [endDate isDateOnSameDay:_refDate])
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date = endDate;
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else
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date = [endDate hour:23 minute:59];
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#else
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date = endDate;
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#endif
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[self appendTimeInfoForDate:date
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usingReferenceDate:_refDate
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toBuffer:_buf];
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}
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}
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- (NSString *)titleForApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSString *title;
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title = [_apt valueForKey:@"title"];
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if (![title isNotEmpty])
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title = [self titlePlaceholder];
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return title;
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}
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- (NSString *)shortTitleForApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSString *title;
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title = [self titleForApt:_apt :_refDate];
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if ([title length] > 12)
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title = [[title substringToIndex:11] stringByAppendingString:@"..."];
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return title;
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}
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- (NSString *)singleLineFullDetailsForApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSMutableString *aptDescr;
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NSString *s;
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aptDescr = [NSMutableString stringWithCapacity:60];
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[self appendTimeInfoFromApt:_apt
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usingReferenceDate:_refDate
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toBuffer:aptDescr];
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if ((s = [_apt valueForKey:@"location"]) != nil) {
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[aptDescr appendFormat:@"; (%@)", s];
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}
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if ((s = [self titleForApt:_apt :_refDate]) != nil)
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[aptDescr appendFormat:@"; %@", s];
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return aptDescr;
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}
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- (NSString *)fullDetailsForApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSMutableString *aptDescr;
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NSString *s;
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aptDescr = [NSMutableString stringWithCapacity:60];
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[self appendTimeInfoFromApt:_apt
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usingReferenceDate:_refDate
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toBuffer:aptDescr];
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if ((s = [_apt valueForKey:@"location"]) != nil) {
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if([s length] > 12)
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s = [[s substringToIndex:11] stringByAppendingString:@"..."];
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[aptDescr appendFormat:@" (%@)", s];
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}
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if ((s = [self shortTitleForApt:_apt :_refDate]) != nil)
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[aptDescr appendFormat:@"<br />%@", s];
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return aptDescr;
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}
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- (NSString *)detailsForPrivateApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSMutableString *aptDescr;
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NSString *s;
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aptDescr = [NSMutableString stringWithCapacity:40];
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[self appendTimeInfoFromApt:_apt
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usingReferenceDate:_refDate
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toBuffer:aptDescr];
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if ((s = [self privateTitle]) != nil)
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[aptDescr appendFormat:@"<br />%@", s];
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return aptDescr;
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}
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- (NSString *)titleOnlyForPrivateApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSString *s;
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s = [self privateTitle];
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if(!s)
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return @"";
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return s;
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}
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- (NSString *)tooltipForApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSMutableString *aptDescr;
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NSString *s;
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aptDescr = [NSMutableString stringWithCapacity:60];
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[self appendTimeInfoFromApt:_apt
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usingReferenceDate:_refDate
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toBuffer:aptDescr];
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if ((s = [self titleForApt:_apt :_refDate]) != nil)
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[aptDescr appendFormat:@"\n%@", s];
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if ((s = [_apt valueForKey:@"location"]) != nil)
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[aptDescr appendFormat:@"\n%@", s];
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return aptDescr;
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}
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- (NSString *)tooltipForPrivateApt:(id)_apt :(NSCalendarDate *)_refDate {
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NSMutableString *aptDescr;
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NSString *s;
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aptDescr = [NSMutableString stringWithCapacity:25];
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[self appendTimeInfoFromApt:_apt
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usingReferenceDate:_refDate
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toBuffer:aptDescr];
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if ((s = [self privateTitle]) != nil)
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[aptDescr appendFormat:@"\n%@", s];
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return aptDescr;
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}
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- (NSString *)suppressApt:(id)_apt :(NSCalendarDate *)_refDate {
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return @"";
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}
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@end /* SOGoAptFormatter */
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