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section header customisation added

This commit is contained in:
Grigory Ulanov 2016-12-08 18:04:04 +03:00
parent f71be3feed
commit e347ebddfe
3 changed files with 48 additions and 15 deletions
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4
TUCalendar/TUCalendar/Controllers/TUCalendarViewController.m
View File

@ -18,8 +18,6 @@
static const NSInteger kNumberOfDaysInWeek = 7;
static const CGFloat kSectionHeaderHeight = 56.f;
@interface TUCalendarViewController () <UITableViewDataSource, UITableViewDelegate, TUCalendarWeekTableViewCellDataSource, TUCalendarWeekTableViewCellDelegate> {
NSMutableDictionary<NSDate *, TUCalendarDayViewState *> *_calculatedSettings;
@ -276,7 +274,7 @@ static const CGFloat kSectionHeaderHeight = 56.f;
}
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
return kSectionHeaderHeight;
return [TUCalendarMonthSectionView appearance].monthSectionAppearance.sectionHeaderHeight;
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {

7
TUCalendar/TUCalendar/Views/SectionsViews/TUCalendarMonthSectionView.h
View File

@ -23,6 +23,13 @@
@property (nonatomic, nonnull) NSArray<UIColor *> *weekdaysColors;
@property (nonatomic) BOOL showYear;
@property (nonatomic) BOOL showWeekDays;
@property (nonatomic) UIEdgeInsets alignmentTitleLabelRectInsets;
@property (nonatomic) NSTextAlignment titleLabelTextAlignment;
@property (nonatomic) BOOL showDevider;
@property (nonatomic) CGFloat sectionHeaderHeight;
@end

52
TUCalendar/TUCalendar/Views/SectionsViews/TUCalendarMonthSectionView.m
View File

@ -16,6 +16,7 @@ static CGFloat const kMonthLabelHeight = 18.f;
static CGFloat const kDaysToMonthVerticalSpace = 10.f;
static CGFloat const kDaysLabelsLeftRightInset = 6.f;
static CGFloat const kDayLabelHeight = 14.f;
static CGFloat const kSectionHeaderHeight = 56.f;
@implementation TUCalendarMonthSectionViewAppearance
@ -44,6 +45,13 @@ static CGFloat const kDayLabelHeight = 14.f;
self.dividerColor = [UIColor colorWithHex:0x7B95AA];
self.backgroundColor = [UIColor whiteColor];
self.showYear = NO;
self.showWeekDays = YES;
self.alignmentTitleLabelRectInsets = UIEdgeInsetsZero;
self.titleLabelTextAlignment = NSTextAlignmentCenter;
self.showDevider = YES;
self.sectionHeaderHeight = kSectionHeaderHeight;
}
return self;
@ -77,7 +85,7 @@ static CGFloat const kDayLabelHeight = 14.f;
- (void)setupViews {
UILabel *sectionTitleLabel = [UILabel new];
sectionTitleLabel.textAlignment = NSTextAlignmentCenter;
sectionTitleLabel.textAlignment = _monthSectionAppearance.titleLabelTextAlignment;
[self addSubview:sectionTitleLabel];
self.sectionTitleLabel = sectionTitleLabel;
@ -104,17 +112,29 @@ static CGFloat const kDayLabelHeight = 14.f;
CGFloat width = self.frame.size.width;
CGFloat height = self.frame.size.height;
self.sectionTitleLabel.frame = CGRectMake(0.f, kMonthLabelTopToSuperviewSpace, width, kMonthLabelHeight);
CGFloat dividerHeight = 0.5f;
self.divider.frame = CGRectMake(0.f, height - dividerHeight, width, dividerHeight);
CGFloat daysY = CGRectGetMaxY(self.sectionTitleLabel.frame) + kDaysToMonthVerticalSpace;
CGFloat dayViewWidth = (width - 2 * kDaysLabelsLeftRightInset) / kNumberOfDaysInWeek;
[self.daysLabels enumerateObjectsUsingBlock:^(UILabel * _Nonnull dayLabel, NSUInteger idx, BOOL * _Nonnull stop) {
dayLabel.frame = CGRectMake(kDaysLabelsLeftRightInset + dayViewWidth * idx, daysY, dayViewWidth, kDayLabelHeight);
}];
CGRect sectionTitleLabelFrame;
if (!_monthSectionAppearance.showWeekDays) {
UIEdgeInsets alignmentTitleLabelRectInsets = _monthSectionAppearance.alignmentTitleLabelRectInsets;
sectionTitleLabelFrame = CGRectMake(alignmentTitleLabelRectInsets.left,
alignmentTitleLabelRectInsets.top,
width - alignmentTitleLabelRectInsets.left - alignmentTitleLabelRectInsets.right,
height - alignmentTitleLabelRectInsets.top - alignmentTitleLabelRectInsets.bottom);
} else {
sectionTitleLabelFrame = CGRectMake(0.f, kMonthLabelTopToSuperviewSpace, width, kMonthLabelHeight);
CGFloat dividerHeight = 0.5f;
self.divider.frame = CGRectMake(0.f, height - dividerHeight, width, dividerHeight);
CGFloat daysY = CGRectGetMaxY(self.sectionTitleLabel.frame) + kDaysToMonthVerticalSpace;
CGFloat dayViewWidth = (width - 2 * kDaysLabelsLeftRightInset) / kNumberOfDaysInWeek;
[self.daysLabels enumerateObjectsUsingBlock:^(UILabel * _Nonnull dayLabel, NSUInteger idx, BOOL * _Nonnull stop) {
dayLabel.frame = CGRectMake(kDaysLabelsLeftRightInset + dayViewWidth * idx, daysY, dayViewWidth, kDayLabelHeight);
}];
}
self.sectionTitleLabel.frame = sectionTitleLabelFrame;
}
- (void)setDateWithMonthIndex:(NSUInteger)monthIndex andYear:(NSUInteger)year; {
@ -152,8 +172,16 @@ static CGFloat const kDayLabelHeight = 14.f;
self.divider.backgroundColor = self.monthSectionAppearance.dividerColor;
self.backgroundColor = self.monthSectionAppearance.backgroundColor;
self.sectionTitleLabel.textAlignment = _monthSectionAppearance.titleLabelTextAlignment;
for (UILabel *weekDay in self.daysLabels) {
weekDay.hidden = !_monthSectionAppearance.showWeekDays;
}
self.divider.hidden = !_monthSectionAppearance.showDevider;
[self setSectionTitle];
[self layoutSubviews];
}
- (void)didMoveToSuperview {