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- #import "RNNTopTabsViewController.h"
- #import "RNNSegmentedControl.h"
- #import "ReactNativeNavigation.h"
- #import "RNNComponentViewController.h"
- #import "UIViewController+LayoutProtocol.h"
-
- @interface RNNTopTabsViewController () {
- NSArray* _viewControllers;
- UIViewController* _currentViewController;
- RNNSegmentedControl* _segmentedControl;
- }
-
- @end
-
- @implementation RNNTopTabsViewController
-
- - (instancetype)init {
- self = [super init];
-
- [self.view setBackgroundColor:[UIColor whiteColor]];
- self.edgesForExtendedLayout = UIRectEdgeNone;
-
- [self createTabBar];
- [self createContentView];
-
- return self;
- }
-
- - (UIViewController *)getCurrentChild {
- return _currentViewController;
- }
-
- - (void)createTabBar {
- _segmentedControl = [[RNNSegmentedControl alloc] initWithSectionTitles:@[@"", @"", @""]];
- _segmentedControl.frame = CGRectMake(0, 0, self.view.bounds.size.width, 50);
- _segmentedControl.selectionIndicatorLocation = HMSegmentedControlSelectionIndicatorLocationNone;
- _segmentedControl.selectionStyle = HMSegmentedControlSelectionStyleBox;
- _segmentedControl.selectedSegmentIndex = HMSegmentedControlNoSegment;
-
- [_segmentedControl addTarget:self action:@selector(segmentedControlChangedValue:) forControlEvents:UIControlEventValueChanged];
- [self.view addSubview:_segmentedControl];
- }
-
- - (void)segmentedControlChangedValue:(HMSegmentedControl*)segmentedControl {
- [self setSelectedViewControllerIndex:segmentedControl.selectedSegmentIndex];
- }
-
- - (void)createContentView {
- _contentView = [[UIView alloc] initWithFrame:CGRectMake(0, 50, self.view.bounds.size.width, self.view.bounds.size.height - 50)];
- _contentView.backgroundColor = [UIColor grayColor];
- [self.view addSubview:_contentView];
- }
-
- - (void)setSelectedViewControllerIndex:(NSUInteger)index {
- UIViewController *toVC = _viewControllers[index];
- [_contentView addSubview:toVC.view];
- [_currentViewController.view removeFromSuperview];
- _currentViewController = toVC;
- }
-
- - (void)setViewControllers:(NSArray *)viewControllers {
- _viewControllers = viewControllers;
- for (RNNComponentViewController* childVc in viewControllers) {
- [childVc.view setFrame:_contentView.bounds];
- // [childVc.options.topTab applyOn:childVc];
- [self addChildViewController:childVc];
- }
-
- [self setSelectedViewControllerIndex:0];
- }
-
- - (void)viewController:(UIViewController*)vc changedTitle:(NSString*)title {
- NSUInteger vcIndex = [_viewControllers indexOfObject:vc];
- [_segmentedControl setTitle:title atIndex:vcIndex];
- }
-
- - (void)viewDidLoad {
- [super viewDidLoad];
- }
-
- @end
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