112 lines
3.7 KiB
Objective-C
112 lines
3.7 KiB
Objective-C
//
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// TabBarItem.m
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// Pods
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//
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// Created by Giuseppe Nucifora on 15/07/15.
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//
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//
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#import "TabBarItem.h"
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#import <PureLayout/PureLayout.h>
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#import "NSString+HexColor.h"
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#import "UIButton+BackgroundColor.h"
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@interface TabBarItem()
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@property (nonatomic, strong) UIButton *itemButton;
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@property (nonatomic) UIDeviceOrientation orientation;
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@property (nonatomic, assign) BOOL didSetupConstraints;
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@end
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@implementation TabBarItem
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- (instancetype) initWithSubItems:(NSArray*) array {
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self = [self initForAutoLayout];
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if (self) {
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NSAssert(array, @"SubItemsArray cannot be nil");
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[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(deviceOrientationDidChange:) name: UIDeviceOrientationDidChangeNotification object: nil];
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_orientation = [[UIDevice currentDevice] orientation];
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_itemButton = [[UIButton alloc] initForAutoLayout];
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[_itemButton addTarget:self action:@selector(itemButtonTapped) forControlEvents:UIControlEventTouchUpInside];
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[_itemButton setBackgroundColor:[@"ff4e50" colorFromHex] forState:UIControlStateHighlighted];
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[self addSubview:_itemButton];
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_subItems = [[NSMutableArray alloc] init];
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for (NSObject *subItem in array) {
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if ([subItem isKindOfClass:[TabBarSubItem class]]) {
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[_subItems addObject:subItem];
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}
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}
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}
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return self;
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}
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- (void) layoutSubviews {
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//[_itemButton autoPinEdgesToSuperviewMargins];
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if (!_didSetupConstraints) {
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[_itemButton autoCenterInSuperview];
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[_itemButton autoMatchDimension:ALDimensionHeight toDimension:ALDimensionHeight ofView:self];
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[_itemButton autoMatchDimension:ALDimensionWidth toDimension:ALDimensionWidth ofView:self];
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_didSetupConstraints = YES;
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}
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}
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- (void)deviceOrientationDidChange:(NSNotification *)notification {
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//Obtain current device orientation
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_orientation = [[UIDevice currentDevice] orientation];
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[self layoutSubviews];
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}
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- (void) setImage:(UIImage *)image {
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[_itemButton setImage:image forState:UIControlStateNormal];
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}
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- (void) setSelectedImage:(UIImage *)selectedImage {
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[_itemButton setImage:selectedImage forState:UIControlStateSelected];
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[_itemButton setImage:selectedImage forState:UIControlStateSelected|UIControlStateHighlighted];
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}
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- (void) setHighlightedImage:(UIImage *)highlightedImage {
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[_itemButton setImage:highlightedImage forState:UIControlStateHighlighted];
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[_itemButton setImage:highlightedImage forState:UIControlStateHighlighted|UIControlStateNormal];
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}
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- (void) setHighlightedColor:(UIColor *)highlightedColor {
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_highlightedColor = highlightedColor;
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[_itemButton setBackgroundColor:_highlightedColor forState:UIControlStateHighlighted];
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}
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- (void) setHighlighted:(BOOL) highlighted {
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[_itemButton setHighlighted:highlighted];
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isSelected]]);
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isHighlighted]]);
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isEnabled]]);
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NSLog(@"%ld",_itemButton.state);
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}
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- (void) itemButtonTapped {
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if (_delegate && [_delegate respondsToSelector:@selector(tabBarItemSelected:)]) {
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[_delegate tabBarItemSelected:self];
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}
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isSelected]]);
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isHighlighted]]);
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NSLog(@"%@",[NSNumber numberWithBool:[_itemButton isEnabled]]);
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NSLog(@"%ld",_itemButton.state);
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dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.002 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
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[_itemButton setHighlighted:YES];
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});
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}
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@end
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