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Add more configs #365

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Add more configs #365

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3ed40e1
Add more configs:
raxityo May 15, 2023
d861835
Disable usage of scrollsToTop in tvOS
raxityo Dec 8, 2023
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17 changes: 17 additions & 0 deletions HMSegmentedControl/HMSegmentedControl.h
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Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,11 @@ typedef NS_ENUM(NSInteger, HMSegmentedControlImagePosition) {
*/
@property (nonatomic, strong) NSDictionary *titleTextAttributes UI_APPEARANCE_SELECTOR;

/**
Alignment mode for the title layer.
Defaults to Center.
*/
@property (nonatomic, strong) CATextLayerAlignmentMode titleLayerAlignmentMode;
/*
Text attributes to apply to selected item title text.

Expand Down Expand Up @@ -226,6 +231,12 @@ typedef NS_ENUM(NSInteger, HMSegmentedControlImagePosition) {
*/
@property (nonatomic, readwrite) CGFloat selectionIndicatorHeight;

/**
Insets for scrollView
Default is .zero
*/
@property (nonatomic, readwrite) UIEdgeInsets scrollViewInsets;

/**
Edge insets for the selection indicator.
NOTE: This does not affect the bounding box of HMSegmentedControlSelectionStyleBox
Expand Down Expand Up @@ -255,6 +266,12 @@ typedef NS_ENUM(NSInteger, HMSegmentedControlImagePosition) {
*/
@property (nonatomic) BOOL shouldAnimateUserSelection;

/**
Default is YES. Set to NO to disable scrolling to the selected segment on user selection.
Use shouldAnimateUserSelection to disable the animation on indicator.
*/
@property (nonatomic) BOOL shouldScrollToUserSelectionAnimated;

- (instancetype)initWithSectionTitles:(NSArray<NSString *> *)sectiontitles;
- (instancetype)initWithSectionImages:(NSArray<UIImage *> *)sectionImages sectionSelectedImages:(NSArray<UIImage *> *)sectionSelectedImages;
- (instancetype)initWithSectionImages:(NSArray<UIImage *> *)sectionImages sectionSelectedImages:(NSArray<UIImage *> *)sectionSelectedImages titlesForSections:(NSArray<NSString *> *)sectiontitles;
Expand Down
19 changes: 13 additions & 6 deletions HMSegmentedControl/HMSegmentedControl.m
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Original file line number Diff line number Diff line change
Expand Up @@ -142,9 +142,13 @@ - (void)awakeFromNib {
- (void)commonInit {
self.scrollView = [[HMScrollView alloc] init];
self.scrollView.delegate = self;
#ifdef TARGET_OS_TV
#else
self.scrollView.scrollsToTop = NO;
#endif
self.scrollView.showsVerticalScrollIndicator = NO;
self.scrollView.showsHorizontalScrollIndicator = NO;
self.scrollView.contentInsetAdjustmentBehavior = UIScrollViewContentInsetAdjustmentNever;
[self addSubview:self.scrollView];

_backgroundColor = [UIColor whiteColor];
Expand All @@ -154,6 +158,7 @@ - (void)commonInit {

self.selectedSegmentIndex = 0;
self.segmentEdgeInset = UIEdgeInsetsMake(0, 5, 0, 5);
self.scrollViewInsets = UIEdgeInsetsZero;
self.selectionIndicatorHeight = 5.0f;
self.selectionIndicatorEdgeInsets = UIEdgeInsetsMake(0.0f, 0.0f, 0.0f, 0.0f);
self.selectionStyle = HMSegmentedControlSelectionStyleTextWidthStripe;
Expand All @@ -167,8 +172,10 @@ - (void)commonInit {
_verticalDividerColor = [UIColor blackColor];
self.borderColor = [UIColor blackColor];
self.borderWidth = 1.0f;
self.titleLayerAlignmentMode = kCAAlignmentCenter;

self.shouldAnimateUserSelection = YES;
self.shouldScrollToUserSelectionAnimated = YES;

self.selectionIndicatorArrowLayer = [CALayer layer];
self.selectionIndicatorStripLayer = [CALayer layer];
Expand Down Expand Up @@ -357,7 +364,7 @@ - (void)drawRect:(CGRect)rect {

CATextLayer *titleLayer = [CATextLayer layer];
titleLayer.frame = rect;
titleLayer.alignmentMode = kCAAlignmentCenter;
titleLayer.alignmentMode = self.titleLayerAlignmentMode;
if ([UIDevice currentDevice].systemVersion.floatValue < 10.0 ) {
titleLayer.truncationMode = kCATruncationEnd;
}
Expand Down Expand Up @@ -778,7 +785,7 @@ - (CGRect)frameForFillerSelectionIndicator {
}

- (void)updateSegmentsRects {
self.scrollView.contentInset = UIEdgeInsetsZero;
self.scrollView.contentInset = self.scrollViewInsets;
self.scrollView.frame = CGRectMake(0, 0, CGRectGetWidth(self.frame), CGRectGetHeight(self.frame));

if ([self sectionCount] > 0) {
Expand Down Expand Up @@ -937,8 +944,8 @@ - (CGFloat)totalSegmentedControlWidth {
}
}

- (void)scrollToSelectedSegmentIndex:(BOOL)animated {
[self scrollTo:self.selectedSegmentIndex animated:animated];
- (void)scrollToSelectedSegmentIndex {
[self scrollTo:self.selectedSegmentIndex animated:self.shouldScrollToUserSelectionAnimated];
}

- (void)scrollTo:(NSUInteger)index animated:(BOOL)animated {
Expand Down Expand Up @@ -995,8 +1002,8 @@ - (void)setSelectedSegmentIndex:(NSUInteger)index animated:(BOOL)animated notify
[self.selectionIndicatorStripLayer removeFromSuperlayer];
[self.selectionIndicatorBoxLayer removeFromSuperlayer];
} else {
[self scrollToSelectedSegmentIndex:animated];
[self scrollToSelectedSegmentIndex];

if (animated) {
// If the selected segment layer is not added to the super layer, that means no
// index is currently selected, so add the layer then move it to the new
Expand Down