219 lines
6.5 KiB
Mathematica
219 lines
6.5 KiB
Mathematica
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/*
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Copyright (C) 2004 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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// $Id: UIxCalDayView.m 663 2005-07-05 18:13:24Z znek $
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#import "UIxCalDayView.h"
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#include "common.h"
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#include <EOControl/EOControl.h>
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#include <NGExtensions/NGCalendarDateRange.h>
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@interface UIxCalDayView (PrivateAPI)
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- (BOOL)isCurrentDateInApt:(id)_apt;
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- (NSArray *)_getDatesFrom:(NSCalendarDate *)_from to:(NSCalendarDate *)_to;
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@end
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@implementation UIxCalDayView
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- (void)dealloc {
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[self->currentDate release];
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[super dealloc];
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}
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- (void)setCurrentDate:(NSCalendarDate *)_date {
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ASSIGN(self->currentDate, _date);
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}
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- (NSCalendarDate *)currentDate {
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return self->currentDate;
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}
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- (BOOL)isCurrentDateInApt {
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return [self isCurrentDateInApt:[self appointment]];
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}
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- (BOOL)isCurrentDateInApt:(id)_apt {
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NSCalendarDate *dateStart, *dateEnd, *aptStart, *aptEnd;
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NGCalendarDateRange *dateRange, *aptRange;
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dateStart = self->currentDate;
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dateEnd = [dateStart dateByAddingYears:0 months:0 days:0
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hours:1 minutes:0 seconds:0];
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dateRange = [NGCalendarDateRange calendarDateRangeWithStartDate:dateStart
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endDate:dateEnd];
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aptStart = [self->appointment valueForKey:@"startDate"];
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aptEnd = [self->appointment valueForKey:@"endDate"];
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aptRange = [NGCalendarDateRange calendarDateRangeWithStartDate:aptStart
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endDate:aptEnd];
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return [dateRange doesIntersectWithDateRange:aptRange];
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}
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- (NSArray *)dateRange {
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/* default range is from dayStartHour to dayEndHour. Any values before
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or after are also fine */
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NSCalendarDate *min, *max;
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NSArray *aptDateRanges;
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min = [[self startDate] hour:[self dayStartHour] minute:0];
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max = [[self startDate] hour:[self dayEndHour] minute:0];
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aptDateRanges = [[self appointments] valueForKey:@"startDate"];
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if([aptDateRanges count] != 0) {
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NSCalendarDate *d;
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aptDateRanges = [aptDateRanges sortedArrayUsingSelector:@selector(compareAscending:)];
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d = [aptDateRanges objectAtIndex:0];
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if ([d isDateOnSameDay:min])
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min = (NSCalendarDate *)[d earlierDate:min];
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d = [aptDateRanges objectAtIndex:[aptDateRanges count] - 1];
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if ([d isDateOnSameDay:max])
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max = (NSCalendarDate *)[d laterDate:max];
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}
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return [self _getDatesFrom:min to:max];
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}
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- (NSArray *)_getDatesFrom:(NSCalendarDate *)_from to:(NSCalendarDate *)_to {
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NSMutableArray *dates;
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unsigned i, count, offset;
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offset = [_from hourOfDay];
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count = ([_to hourOfDay] + 1) - offset;
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dates = [[NSMutableArray alloc] initWithCapacity:count];
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for(i = 0; i < count; i++) {
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NSCalendarDate *date;
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date = [_from hour:offset + i minute:0];
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[dates addObject:date];
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}
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return [dates autorelease];
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}
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/* URLs */
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- (NSDictionary *)prevDayQueryParameters {
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NSCalendarDate *date;
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date = [[self startDate] dateByAddingYears:0 months:0 days:-1
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hours:0 minutes:0 seconds:0];
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return [self queryParametersBySettingSelectedDate:date];
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}
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- (NSDictionary *)nextDayQueryParameters {
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NSCalendarDate *date;
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date = [[self startDate] dateByAddingYears:0 months:0 days:1
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hours:0 minutes:0 seconds:0];
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return [self queryParametersBySettingSelectedDate:date];
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}
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- (NSDictionary *)currentDateQueryParameters {
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NSMutableDictionary *qp;
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NSString *hmString;
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NSCalendarDate *date;
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date = [self currentDate];
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hmString = [NSString stringWithFormat:@"%02d%02d",
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[date hourOfDay], [date minuteOfHour]];
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qp = [[self queryParameters] mutableCopy];
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[self setSelectedDateQueryParameter:date inDictionary:qp];
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[qp setObject:hmString forKey:@"hm"];
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return [qp autorelease];
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}
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/* fetching */
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- (NSCalendarDate *)startDate {
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return [[self selectedDate] beginOfDay];
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}
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- (NSCalendarDate *)endDate {
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return [[self startDate] endOfDay];
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}
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/* appointments */
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- (NSArray *)appointments {
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return [self fetchCoreInfos];
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}
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- (NSArray *)aptsForCurrentDate {
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NSArray *apts;
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NSMutableArray *filtered;
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unsigned i, count;
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NSCalendarDate *start, *end;
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start = self->currentDate;
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end = [start dateByAddingYears:0
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months:0
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days:0
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hours:0
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minutes:59
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seconds:59];
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apts = [self appointments];
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filtered = [[NSMutableArray alloc] initWithCapacity:1];
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count = [apts count];
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for(i = 0; i < count; i++) {
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id apt;
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NSCalendarDate *aptStartDate;
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/* NOTE: appointments are totally opaque objects, we don't know much
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about them. The reason for this is that they are backend-dependent
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and we'd like to use UIx for SOGo *and* ZideStore also.
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We have to accept the fact that we know just a little bit
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of their API which is completely KVC driven.
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*/
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apt = [apts objectAtIndex:i];
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aptStartDate = [apt valueForKey:@"startDate"];
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if([aptStartDate isGreaterThanOrEqualTo:start] &&
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[aptStartDate isLessThan:end])
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{
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[filtered addObject:apt];
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}
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else {
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/* multiple day range? */
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NSCalendarDate *aptEndDate;
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if ((aptEndDate = [apt valueForKey:@"endDate"])) {
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if ([aptEndDate isLessThanOrEqualTo:end] ||
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([aptStartDate isLessThan:start] &&
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[aptEndDate isGreaterThan:end]))
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{
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[filtered addObject:apt];
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}
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}
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}
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}
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return [filtered autorelease];
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}
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- (BOOL)hasAptsForCurrentDate {
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return [[self aptsForCurrentDate] count] != 0;
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}
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@end
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