53 lines
1.6 KiB
Swift
53 lines
1.6 KiB
Swift
//
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// Wrapper.swift
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// Meta
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//
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// Created by david-swift on 27.05.24.
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//
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/// Wrap a view into a single widget.
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public struct Wrapper: Widget {
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/// The content.
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var content: Body
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/// The debug tree parameters.
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public var debugTreeParameters: [(String, value: CustomStringConvertible)] {
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[]
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}
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/// The debug tree's content.
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public var debugTreeContent: [(String, body: Body)] {
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[("content", body: content)]
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}
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/// Initialize a `Wrapper`.
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/// - Parameter content: The view content.
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public init(@ViewBuilder content: @escaping () -> Body) {
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self.content = content()
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}
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/// Update a view storage.
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/// - Parameters:
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/// - storage: The view storage.
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/// - modifiers: Modify views before being updated.
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/// - updateProperties: Whether to update properties.
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/// - type: The widget types.
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public func update<WidgetType>(_ storage: ViewStorage, modifiers: [(AnyView) -> AnyView], updateProperties: Bool, type: WidgetType.Type) {
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guard let storages = storage.content[.mainContent] else {
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return
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}
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content.update(storages, modifiers: modifiers, updateProperties: updateProperties, type: type)
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}
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/// Get a view storage.
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/// - Parameters:
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/// - modifiers: Modify views before being updated.
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/// - type: The type of the widgets.
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/// - Returns: The view storage.
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public func container<WidgetType>(modifiers: [(AnyView) -> AnyView], type: WidgetType.Type) -> ViewStorage {
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ViewStorage(nil, content: [.mainContent: content.map { $0.storage(modifiers: [], type: type) }])
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}
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}
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