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Use protocol to get title from child VCs.

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This commit is contained in:
David Langley
2022-02-23 11:41:05 +00:00
parent 3fa694552e
commit 9c53cfd4e3
8 changed files with 75 additions and 17 deletions
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Riot/Modules/TabBar/MasterTabBarController.m
+15 -2
View File
@@ -316,7 +316,7 @@
}
}
titleView.titleLabel.text = self.selectedViewController.accessibilityLabel;
titleView.titleLabel.text = [self getTitleForItemViewController:self.selectedViewController];
// Need to be called in case of the controllers have been replaced
[self.selectedViewController viewDidAppear:NO];
@@ -336,6 +336,8 @@
{
NSInteger index = [self indexOfTabItemWithTag:tabBarIndex];
self.selectedIndex = index;
titleView.titleLabel.text = [self getTitleForItemViewController:self.selectedViewController];
}
#pragma mark -
@@ -825,6 +827,17 @@
self.navigationController.navigationBar.hidden = hidden;
}
- (NSString*)getTitleForItemViewController:(UIViewController*)itemViewController
{
if ([itemViewController conformsToProtocol:@protocol(MasterTabBarItemDisplayProtocol)])
{
UIViewController<MasterTabBarItemDisplayProtocol> *masterTabBarItem = (UIViewController<MasterTabBarItemDisplayProtocol>*)itemViewController;
return masterTabBarItem.masterTabBarItemTitle;
}
return nil;
}
#pragma mark -
- (void)refreshTabBarBadges
@@ -1115,7 +1128,7 @@
- (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController
{
titleView.titleLabel.text = viewController.accessibilityLabel;
titleView.titleLabel.text = [self getTitleForItemViewController:viewController];
}
@end