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implemented prepareForDisplay protocol

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Signed-off-by: Matt Bruce <matt.bruce@verizon.com>
This commit is contained in:
Matt Bruce 2021-10-14 12:37:47 -05:00
parent eeb0595857
commit b946be833f
1 changed files with 23 additions and 1 deletions
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24
MVMCoreUI/Containers/NavigationController.swift
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@ -46,11 +46,16 @@ import UIKit
}
/// Convenience function for setting the navigation item.
public static func setNavigationItem(navigationController: UINavigationController, navigationItemModel: NavigationItemModelProtocol, viewController: UIViewController) {
public static func setNavigationItemProperties(navigationItemModel: NavigationItemModelProtocol, viewController: UIViewController) {
viewController.navigationItem.title = navigationItemModel.title
viewController.navigationItem.accessibilityLabel = navigationItemModel.title
viewController.navigationItem.hidesBackButton = navigationItemModel.hidesSystemBackButton
viewController.navigationItem.leftItemsSupplementBackButton = !navigationItemModel.hidesSystemBackButton
}
/// Convenience function for setting the navigation item.
public static func setNavigationItem(navigationController: UINavigationController, navigationItemModel: NavigationItemModelProtocol, viewController: UIViewController) {
setNavigationItemProperties(navigationItemModel: navigationItemModel, viewController: viewController)
setNavigationButtons(navigationController: navigationController, navigationItemModel: navigationItemModel, viewController: viewController)
setNavigationTitleView(navigationController: navigationController, navigationItemModel: navigationItemModel, viewController: viewController)
}
@ -152,6 +157,14 @@ extension NavigationController: MVMCoreViewManagerProtocol {
manager?.newDataReceived?(in: viewController)
}
public func prepareDisplay(for viewController: UIViewController) {
if let topViewController = topViewController,
let model = getNavigationModel(from: viewController) {
Self.setNavigationItemProperties(navigationItemModel: model, viewController: topViewController)
}
manager?.prepareDisplay?(for: viewController)
}
public func willDisplay(_ viewController: UIViewController) {
if let topViewController = topViewController,
let model = getNavigationModel(from: viewController) {
@ -171,6 +184,15 @@ extension NavigationController: MVMCoreViewManagerProtocol {
}
extension NavigationController: MVMCorePresentationDelegateProtocol {
public func navigationController(_ navigationController: UINavigationController, prepareDisplayFor viewController: UIViewController) {
guard self == navigationController else { return }
guard let newViewController = MVMCoreUIUtility.getViewControllerTraversingManagers(viewController) else { return }
if let model = getNavigationModel(from: newViewController) {
Self.setNavigationItemProperties(navigationItemModel: model, viewController: newViewController)
}
manager?.prepareDisplay?(for: viewController)
}
public func navigationController(_ navigationController: UINavigationController, willDisplay viewController: UIViewController) {
guard self == navigationController else { return }
if let controller = viewController as? (UIViewController & MVMCoreViewManagerViewControllerProtocol) {