// Generated by PorticoGen. DO NOT EDIT. See Sources/PorticoGen to make changes.

import Adw
import Gtk
import Gio
import Gdk

// PorticoGen: generateStruct | source: Adw.LayoutSlot
/// A child slot within [class`Layout`].
///
/// While it contains a layout child, the [property`Gtk`.Widget:visible] property
/// of the slot is updated to match that of the layout child.
///
/// See [class`MultiLayoutView`].
///
/// A Portico view that mounts a `Adw.LayoutSlot`.
@MainActor public struct LayoutSlot: View {
    private let make: (MountContext) -> Adw.LayoutSlot
    private var configure: [(Adw.LayoutSlot, MountContext) -> Void] = []

    public var body: Never { fatalError() }

    // PorticoGen: generateInits(static) | source: Adw.LayoutSlot.init(id:)
    /// Creates a new `AdwLayoutSlot` with its ID set to `id`.
    ///
    /// Applied once at mount; use the `Binding` or closure overload for values that change.
    /// Optional value parameters are applied only when non-`nil`; a `nil` argument leaves the widget's own default in place and cannot clear a nullable property - use the matching modifier for that.
    ///
    /// - Parameter id: The slot ID.
    public init(id: String) {
        make = { _ in Adw.LayoutSlot(id: id) }
    }

}

extension LayoutSlot: WidgetView {
    public typealias Target = Adw.LayoutSlot

    @_spi(Portico) public func appending(
        _ step: @escaping (Adw.LayoutSlot, MountContext) -> Void
    ) -> Self {
        var c = self
        c.configure.append(step)
        return c
    }
}

@_spi(Portico) extension LayoutSlot: Mountable {
    @_spi(Portico) public func mount(_ ctx: MountContext) -> Gtk.Widget {
        let w = make(ctx)
        for step in configure { step(w, ctx) }
        return w
    }
}