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Changed the main example selection screen to use a UITableView (to mo…
…re easily add or remove examples) wrapped in a UISplitViewController so it will layout well on iPads also
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,113 @@ | ||
| // | ||
| // ExamplesMaster.swift | ||
| // RiveExample | ||
| // | ||
| // Created by Zachary Duncan on 4/19/22. | ||
| // Copyright © 2022 Rive. All rights reserved. | ||
| // | ||
|
|
||
| import SwiftUI | ||
| import RiveRuntime | ||
|
|
||
| class ExamplesMasterTableViewController: UITableViewController { | ||
| private let storyboardIDs: [String] = [ | ||
| "Simple Animation", | ||
| "Layout", | ||
| "MultipleAnimations", | ||
| "Loop Mode", | ||
| "State Machine", | ||
| // "iOS Player", | ||
| "Blend Mode", | ||
| "Slider Widget" | ||
| ] | ||
|
|
||
| private enum SwiftViews: StringLiteralType, CaseIterable { | ||
| case components = "Widget Collection" | ||
| case simpleAnimation = "Simple Animation" | ||
| case layout = "Layout" | ||
| case multiple = "MultipleAnimations" | ||
| case loop = "Loop Mode" | ||
| case stateMachine = "State Machine" | ||
| case mesh = "Mesh Animation" | ||
| } | ||
|
|
||
| private let viewModels: [(String, RiveViewModel)] = [ | ||
| ("Slider Widget", RiveSlider()) | ||
| ] | ||
|
|
||
| override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { | ||
| return storyboardIDs.count + SwiftViews.allCases.count + viewModels.count | ||
| } | ||
|
|
||
| override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { | ||
| let i = indexPath.row | ||
| let cell = UITableViewCell() | ||
|
|
||
| // ViewControllers made from Storyboard IDs | ||
| if i < storyboardIDs.count { | ||
| cell.textLabel?.text = storyboardIDs[indexPath.row] | ||
| } | ||
|
|
||
| // Views made by custom SwiftUI Views | ||
| else if i < storyboardIDs.count + SwiftViews.allCases.count { | ||
| cell.textLabel?.text = SwiftViews.allCases[i - storyboardIDs.count].rawValue | ||
| } | ||
|
|
||
| // Views made by the ViewModels | ||
| else { | ||
| cell.textLabel?.text = viewModels[i - (storyboardIDs.count + SwiftViews.allCases.count)].0 | ||
| } | ||
|
|
||
| return cell | ||
| } | ||
|
|
||
| override func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { | ||
| let i = indexPath.row | ||
| var controller: UIViewController | ||
|
|
||
| // ViewControllers made from Storyboard IDs | ||
| if i < storyboardIDs.count { | ||
| controller = storyboard!.instantiateViewController(withIdentifier: storyboardIDs[i]) | ||
| } | ||
|
|
||
| // Views made by custom SwiftUI Views | ||
| else if i < storyboardIDs.count + SwiftViews.allCases.count { | ||
| var anyView: AnyView | ||
|
|
||
| switch SwiftViews.allCases[i - storyboardIDs.count] { | ||
| case .components: anyView = typeErased(dismissableView: RiveComponents()) | ||
| case .simpleAnimation: anyView = typeErased(dismissableView: SwiftSimpleAnimation()) | ||
| case .layout: anyView = typeErased(dismissableView: SwiftLayout()) | ||
| case .multiple: anyView = typeErased(dismissableView: SwiftMultipleAnimations()) | ||
| case .loop: anyView = typeErased(dismissableView: SwiftLoopMode()) | ||
| case .stateMachine: anyView = typeErased(dismissableView: SwiftStateMachine()) | ||
| case .mesh: anyView = typeErased(dismissableView: SwiftMeshAnimation()) | ||
| } | ||
|
|
||
| controller = UIHostingController(rootView: anyView) | ||
| } | ||
|
|
||
| // Views made by the ViewModels | ||
| else { | ||
| let anyView = AnyView(viewModels[i - (storyboardIDs.count + SwiftViews.allCases.count)].1.view()) | ||
| controller = UIHostingController(rootView: anyView) | ||
| } | ||
|
|
||
| splitViewController?.showDetailViewController(controller, sender: self) | ||
| } | ||
|
|
||
| private func typeErased<Content: DismissableView>(dismissableView: Content) -> AnyView { | ||
| var view = dismissableView | ||
| view.dismiss = { | ||
| self.dismiss(animated: true, completion: nil) | ||
| self.navigationController?.popViewController(animated: true) | ||
| } | ||
|
|
||
| return AnyView(view) | ||
| } | ||
| } | ||
|
|
||
| public protocol DismissableView: View { | ||
| init() | ||
| var dismiss: () -> Void { get set } | ||
| } |
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