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Fix DuckableContainerVC not resetting when dismissed programatically 

Fixes #396
This commit is contained in:
Shadowfacts 2023-05-28 15:06:59 -07:00
parent 9a734565b0
commit 473ef018c9
3 changed files with 15 additions and 13 deletions
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6
Packages/Duckable/Sources/Duckable/API.swift
View File

@ -8,8 +8,6 @@
import UIKit
public protocol DuckableViewController: UIViewController {
var duckableDelegate: DuckableViewControllerDelegate? { get set }
func duckableViewControllerShouldDuck() -> DuckAttemptAction
func duckableViewControllerMayAttemptToDuck()
@ -26,10 +24,6 @@ extension DuckableViewController {
public func duckableViewControllerDidFinishAnimatingDuck() {}
}
public protocol DuckableViewControllerDelegate: AnyObject {
func duckableViewControllerWillDismiss(animated: Bool)
}
public enum DuckAttemptAction {
case duck
case dismiss

20
Packages/Duckable/Sources/Duckable/DuckableContainerViewController.swift
View File

@ -11,7 +11,7 @@ let duckedCornerRadius: CGFloat = 10
let detentHeight: CGFloat = 44
@available(iOS 16.0, *)
public class DuckableContainerViewController: UIViewController, DuckableViewControllerDelegate {
public class DuckableContainerViewController: UIViewController {
public let child: UIViewController
private var bottomConstraint: NSLayoutConstraint!
@ -87,7 +87,6 @@ public class DuckableContainerViewController: UIViewController, DuckableViewCont
}
private func doPresentDuckable(_ viewController: DuckableViewController, animated: Bool, completion: (() -> Void)?) {
viewController.duckableDelegate = self
viewController.modalPresentationStyle = .custom
viewController.transitioningDelegate = self
present(viewController, animated: animated) {
@ -96,7 +95,10 @@ public class DuckableContainerViewController: UIViewController, DuckableViewCont
}
}
public func duckableViewControllerWillDismiss(animated: Bool) {
func dismissalTransitionWillBegin() {
guard case .presentingDucked(_, _) = state else {
return
}
state = .idle
bottomConstraint.isActive = false
bottomConstraint = child.view.bottomAnchor.constraint(equalTo: view.bottomAnchor)
@ -144,7 +146,7 @@ public class DuckableContainerViewController: UIViewController, DuckableViewCont
case .block:
viewController.sheetPresentationController!.selectedDetentIdentifier = .large
case .dismiss:
duckableViewControllerWillDismiss(animated: true)
// duckableViewControllerWillDismiss()
dismiss(animated: true)
}
}
@ -189,7 +191,7 @@ public class DuckableContainerViewController: UIViewController, DuckableViewCont
@available(iOS 16.0, *)
extension DuckableContainerViewController: UIViewControllerTransitioningDelegate {
public func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
let controller = UISheetPresentationController(presentedViewController: presented, presenting: presenting)
let controller = DuckableSheetPresentationController(presentedViewController: presented, presenting: presenting)
controller.delegate = self
controller.prefersGrabberVisible = true
controller.selectedDetentIdentifier = .large
@ -215,6 +217,14 @@ extension DuckableContainerViewController: UIViewControllerTransitioningDelegate
}
}
@available(iOS 16.0, *)
class DuckableSheetPresentationController: UISheetPresentationController {
override func dismissalTransitionWillBegin() {
super.dismissalTransitionWillBegin()
(self.delegate as! DuckableContainerViewController).dismissalTransitionWillBegin()
}
}
@available(iOS 16.0, *)
extension DuckableContainerViewController: UISheetPresentationControllerDelegate {
public func presentationController(_ presentationController: UIPresentationController, willPresentWithAdaptiveStyle style: UIModalPresentationStyle, transitionCoordinator: UIViewControllerTransitionCoordinator?) {

2
Tusker/Screens/Compose/ComposeHostingController.swift
View File

@ -23,7 +23,6 @@ protocol ComposeHostingControllerDelegate: AnyObject {
class ComposeHostingController: UIHostingController<ComposeHostingController.View>, DuckableViewController {
weak var delegate: ComposeHostingControllerDelegate?
weak var duckableDelegate: DuckableViewControllerDelegate?
let controller: ComposeController
let mastodonController: MastodonController
@ -107,7 +106,6 @@ class ComposeHostingController: UIHostingController<ComposeHostingController.Vie
return
} else {
dismiss(animated: true)
duckableDelegate?.duckableViewControllerWillDismiss(animated: true)
}
}