114 lines
4.4 KiB
Objective-C
114 lines
4.4 KiB
Objective-C
//
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// TodayViewController.m
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// Example-TodayExtension
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//
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// Created by dingwenchao on 9/6/16.
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// Copyright © 2016 dingwenchao. All rights reserved.
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//
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#import "TodayViewController.h"
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#import <NotificationCenter/NotificationCenter.h>
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#import "FSCalendar.h"
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@interface TodayViewController () <NCWidgetProviding,FSCalendarDataSource,FSCalendarDelegate,FSCalendarDelegateAppearance>
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@property (weak , nonatomic) IBOutlet FSCalendar *calendar;
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@property (weak , nonatomic) IBOutlet UIButton *prevButton;
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@property (weak , nonatomic) IBOutlet UIButton *nextButton;
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@property (weak , nonatomic) IBOutlet NSLayoutConstraint *calendarHeight;
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@property (strong, nonatomic) NSCalendar *gregorian;
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@property (strong, nonatomic) NSCalendar *lunarCalendar;
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@property (strong, nonatomic) NSArray<NSString *> *lunarChars;
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@end
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@implementation TodayViewController
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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// Do any additional setup after loading the view from its nib.
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self.calendar.today = nil;
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self.calendar.locale = [NSLocale localeWithLocaleIdentifier:@"zh-CN"];
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self.lunarCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierChinese];
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self.lunarCalendar.locale = [NSLocale localeWithLocaleIdentifier:@"zh-CN"];
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self.lunarChars = @[@"初一",@"初二",@"初三",@"初四",@"初五",@"初六",@"初七",@"初八",@"初九",@"初十",@"十一",@"十二",@"十三",@"十四",@"十五",@"十六",@"十七",@"十八",@"十九",@"二十",@"二一",@"二二",@"二三",@"二四",@"二五",@"二六",@"二七",@"二八",@"二九",@"三十"];
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self.gregorian = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];
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if ([self.extensionContext respondsToSelector:@selector(setWidgetLargestAvailableDisplayMode:)]) {
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self.extensionContext.widgetLargestAvailableDisplayMode = NCWidgetDisplayModeExpanded;
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} else {
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self.preferredContentSize = CGSizeMake(320, self.calendarHeight.constant);
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}
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}
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- (void)widgetActiveDisplayModeDidChange:(NCWidgetDisplayMode)activeDisplayMode withMaximumSize:(CGSize)maxSize
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{
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if (activeDisplayMode == NCWidgetDisplayModeCompact) {
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[self.calendar setScope:FSCalendarScopeWeek animated:YES];
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self.calendar.appearance.headerMinimumDissolvedAlpha = 0;
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self.prevButton.hidden = NO;
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self.nextButton.hidden = NO;
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} else if (activeDisplayMode == NCWidgetDisplayModeExpanded) {
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[self.calendar setScope:FSCalendarScopeMonth animated:YES];
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self.calendar.appearance.headerMinimumDissolvedAlpha = 0.5;
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self.prevButton.hidden = YES;
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self.nextButton.hidden = YES;
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}
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}
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- (void)widgetPerformUpdateWithCompletionHandler:(void (^)(NCUpdateResult))completionHandler
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{
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// Perform any setup necessary in order to update the view.
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// If an error is encountered, use NCUpdateResultFailed
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// If there's no update required, use NCUpdateResultNoData
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// If there's an update, use NCUpdateResultNewData
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completionHandler(NCUpdateResultNewData);
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}
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- (UIEdgeInsets)widgetMarginInsetsForProposedMarginInsets:(UIEdgeInsets)defaultMarginInsets
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{
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return UIEdgeInsetsZero;
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}
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- (void)calendar:(FSCalendar *)calendar boundingRectWillChange:(CGRect)bounds animated:(BOOL)animated
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{
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self.calendarHeight.constant = CGRectGetHeight(bounds);
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self.preferredContentSize = CGSizeMake(320, self.calendarHeight.constant);
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[self.view layoutIfNeeded];
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}
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- (UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance borderDefaultColorForDate:(NSDate *)date
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{
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return [self.gregorian isDateInToday:date] ? appearance.todayColor : nil;
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}
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- (UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance fillSelectionColorForDate:(NSDate *)date
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{
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return [UIColor clearColor];
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}
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- (UIColor *)calendar:(FSCalendar *)calendar appearance:(FSCalendarAppearance *)appearance borderSelectionColorForDate:(NSDate *)date
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{
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return appearance.selectionColor;
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}
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- (NSString *)calendar:(FSCalendar *)calendar subtitleForDate:(NSDate *)date
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{
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NSInteger day = [_lunarCalendar components:NSCalendarUnitDay fromDate:date].day;
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return _lunarChars[day-1];
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}
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- (void)calendar:(FSCalendar *)calendar didSelectDate:(NSDate *)date atMonthPosition:(FSCalendarMonthPosition)monthPosition
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{
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if (monthPosition != FSCalendarMonthPositionCurrent) {
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[calendar setCurrentPage:date animated:YES];
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}
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}
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@end
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