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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| // | ||
| // Created by Jesse Squires | ||
| // https://www.jessesquires.com | ||
| // | ||
| // Documentation | ||
| // https://jessesquires.github.io/ReactiveCollectionsKit | ||
| // | ||
| // GitHub | ||
| // https://github.com/jessesquires/ReactiveCollectionsKit | ||
| // | ||
| // Copyright © 2019-present Jesse Squires | ||
| // | ||
|
|
||
| import Foundation | ||
| import ReactiveCollectionsKit | ||
| import UIKit | ||
|
|
||
| let sharedEmptyViewProvider = EmptyViewProvider { | ||
| if #available(iOS 17.0, *) { | ||
| var config = UIContentUnavailableConfiguration.empty() | ||
| config.text = "No Content" | ||
| config.secondaryText = "The list is empty! Nothing to see here." | ||
| config.image = UIImage(systemName: "exclamationmark.triangle.fill") | ||
| var background = UIBackgroundConfiguration.clear() | ||
| background.backgroundColor = .tertiarySystemBackground | ||
| config.background = background | ||
| return UIContentUnavailableView(configuration: config) | ||
| } | ||
|
|
||
| let label = UILabel() | ||
| label.text = "No Content" | ||
| label.font = UIFont.preferredFont(forTextStyle: .title1) | ||
| label.textAlignment = .center | ||
| label.backgroundColor = .secondarySystemBackground | ||
| return label | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| // | ||
| // Created by Jesse Squires | ||
| // https://www.jessesquires.com | ||
| // | ||
| // Documentation | ||
| // https://jessesquires.github.io/ReactiveCollectionsKit | ||
| // | ||
| // GitHub | ||
| // https://github.com/jessesquires/ReactiveCollectionsKit | ||
| // | ||
| // Copyright © 2019-present Jesse Squires | ||
| // | ||
|
|
||
| import Foundation | ||
| import UIKit | ||
|
|
||
| /// Provides an "empty state" or "no content" view for a collection view. | ||
| public struct EmptyViewProvider { | ||
|
|
||
| /// A closure that returns the view. | ||
| public let viewBuilder: () -> UIView | ||
|
|
||
| /// The empty view. | ||
| public var view: UIView { | ||
| viewBuilder() | ||
| } | ||
|
|
||
| /// Initializes an `EmptyViewProvider` with the given closure. | ||
| /// | ||
| /// - Parameter viewBuilder: A closure that creates and returns the empty view. | ||
| public init(_ viewBuilder: @escaping () -> UIView) { | ||
| self.viewBuilder = viewBuilder | ||
| } | ||
| } |