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bottomTab static events - #1078

yogevbd hace 6 años
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commit
0dc45525ea

+ 1
- 1
lib/ios/RNNControllerFactory.m Ver fichero

@@ -135,7 +135,7 @@
135 135
 }
136 136
 
137 137
 -(UIViewController<RNNRootViewProtocol> *)createTabs:(RNNLayoutNode*)node {
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-	RNNTabBarController* vc = [[RNNTabBarController alloc] init];
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+	RNNTabBarController* vc = [[RNNTabBarController alloc] initWithEventEmitter:_eventEmitter];
139 139
 	NSDictionary* options = node.data[@"options"];
140 140
 
141 141
 	NSMutableArray* controllers = [NSMutableArray new];

+ 1
- 1
lib/ios/RNNEventEmitter.m Ver fichero

@@ -15,7 +15,7 @@ static NSString* const onNavigationCommand	= @"RNN.onNavigationCommand";
15 15
 static NSString* const onNavigationEvent	= @"RNN.onNavigationEvent";
16 16
 
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 -(NSArray<NSString *> *)supportedEvents {
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-	return @[onAppLaunched, componentDidAppear, componentDidDisappear, onNavigationButtonPressed];
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+	return @[onAppLaunched, componentDidAppear, componentDidDisappear, onNavigationButtonPressed, onNavigationCommand, onNavigationEvent];
19 19
 }
20 20
 
21 21
 # pragma mark public

+ 4
- 1
lib/ios/RNNTabBarController.h Ver fichero

@@ -1,8 +1,11 @@
1 1
 
2 2
 #import <UIKit/UIKit.h>
3 3
 #import "RNNRootViewProtocol.h"
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+#import "RNNEventEmitter.h"
4 5
 
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-@interface RNNTabBarController : UITabBarController <RNNRootViewProtocol>
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+@interface RNNTabBarController : UITabBarController <RNNRootViewProtocol, UITabBarControllerDelegate>
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+
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+- (instancetype)initWithEventEmitter:(RNNEventEmitter*)eventEmitter;
6 9
 
7 10
 - (void)setTabBarHidden:(BOOL)hidden animated:(BOOL)animated;
8 11
 - (void)setSelectedIndexByComponentID:(NSString *)componentID;

+ 23
- 1
lib/ios/RNNTabBarController.m Ver fichero

@@ -3,7 +3,17 @@
3 3
 #import "RNNRootViewController.h"
4 4
 #define kTabBarHiddenDuration 0.3
5 5
 
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-@implementation RNNTabBarController
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+@implementation RNNTabBarController {
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+	NSUInteger _currentTabIndex;
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+	RNNEventEmitter *_eventEmitter;
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+}
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+
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+- (instancetype)initWithEventEmitter:(id)eventEmitter {
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+	self = [super init];
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+	_eventEmitter = eventEmitter;
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+	self.delegate = self;
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+	return self;
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+}
7 17
 
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 - (UIInterfaceOrientationMask)supportedInterfaceOrientations {
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 	return self.selectedViewController.supportedInterfaceOrientations;
@@ -49,4 +59,16 @@
49 59
 	return ((UIViewController<RNNRootViewProtocol>*)self.selectedViewController).componentId;
50 60
 }
51 61
 
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+#pragma mark UITabBarControllerDelegate
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+
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+- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController {
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+	if (tabBarController.selectedIndex == _currentTabIndex) {
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+		[_eventEmitter sendOnNavigationEvent:@"bottomTabReselected" params:@{@"index": @(tabBarController.selectedIndex)}];
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+	} else {
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+		[_eventEmitter sendOnNavigationEvent:@"bottomTabSelected" params:@{@"index": @(tabBarController.selectedIndex)}];
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+	}
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+	
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+	_currentTabIndex = tabBarController.selectedIndex;
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+}
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+
52 74
 @end