Monotone-Revision: 2f6b4aaf04c065e823ffe07f1d387623c738b798 Monotone-Author: wsourdeau@inverse.ca Monotone-Date: 2007-09-14T23:29:15 Monotone-Branch: ca.inverse.sogo
156 lines
3.9 KiB
Objective-C
156 lines
3.9 KiB
Objective-C
/* UIxCalendarSelector.m - this file is part of SOGo
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*
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* Copyright (C) 2007 Inverse groupe conseil
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*
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* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
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*
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* This file is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#import <Foundation/NSArray.h>
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#import <Foundation/NSDictionary.h>
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#import <Foundation/NSValue.h>
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#import <SOGo/NSDictionary+Utilities.h>
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#import <Appointments/SOGoAppointmentFolder.h>
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#import <Appointments/SOGoAppointmentFolders.h>
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#import "UIxCalendarSelector.h"
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// static inline char
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// darkenedColor (const char value)
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// {
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// char newValue;
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// if (value >= '0' && value <= '9')
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// newValue = ((value - '0') / 2) + '0';
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// else if (value >= 'a' && value <= 'f')
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// newValue = ((value + 10 - 'a') / 2) + '0';
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// else if (value >= 'A' && value <= 'F')
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// newValue = ((value + 10 - 'A') / 2) + '0';
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// else
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// newValue = value;
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// return newValue;
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// }
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static inline NSString *
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colorForNumber (unsigned int number)
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{
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unsigned int index, currentValue;
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unsigned char colorTable[] = { 1, 1, 1 };
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NSString *color;
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if (number == 0)
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color = @"#ccf";
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else if (number == NSNotFound)
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color = @"#f00";
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else
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{
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currentValue = number;
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index = 0;
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while (currentValue)
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{
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if (currentValue & 1)
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colorTable[index]++;
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if (index == 3)
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index = 0;
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currentValue >>= 1;
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index++;
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}
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color = [NSString stringWithFormat: @"#%2x%2x%2x",
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(255 / colorTable[2]) - 1,
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(255 / colorTable[1]) - 1,
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(255 / colorTable[0]) - 1];
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}
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return color;
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}
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@implementation UIxCalendarSelector
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- (id) init
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{
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if ((self = [super init]))
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{
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calendars = nil;
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currentCalendar = nil;
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}
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return self;
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}
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- (void) dealloc
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{
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[calendars release];
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[currentCalendar release];
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[super dealloc];
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}
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- (NSArray *) calendars
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{
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NSArray *folders;
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SOGoAppointmentFolder *folder;
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NSMutableDictionary *calendar;
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unsigned int count, max;
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NSString *folderName;
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NSNumber *isActive;
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if (!calendars)
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{
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folders = [[self clientObject] subFolders];
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max = [folders count];
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calendars = [[NSMutableArray alloc] initWithCapacity: max];
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for (count = 0; count < max; count++)
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{
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folder = [folders objectAtIndex: count];
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calendar = [NSMutableDictionary dictionary];
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folderName = [folder nameInContainer];
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[calendar setObject:
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[NSString stringWithFormat: @"/%@", folderName]
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forKey: @"id"];
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[calendar setObject: [folder displayName]
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forKey: @"displayName"];
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[calendar setObject: folderName forKey: @"folder"];
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[calendar setObject: colorForNumber (count)
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forKey: @"color"];
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isActive = [NSNumber numberWithBool: [folder isActive]];
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[calendar setObject: isActive forKey: @"active"];
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[calendars addObject: calendar];
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}
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}
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return calendars;
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}
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- (void) setCurrentCalendar: (NSDictionary *) newCalendar
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{
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ASSIGN (currentCalendar, newCalendar);
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}
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- (NSDictionary *) currentCalendar
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{
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return currentCalendar;
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}
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- (NSString *) currentCalendarStyle
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{
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return [currentCalendar
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keysWithFormat: @"color: %{color}; background-color: %{color};"];
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}
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@end /* UIxCalendarSelector */
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