swiftui-assets-template.stencil

// swiftlint:disable all
// Generated using SwiftGen — https://github.com/SwiftGen/SwiftGen

{% if catalogs %}
{% set enumName %}{{param.enumName|default:"Asset"}}{% endset %}
{% set arResourceGroupType %}{{param.arResourceGroupTypeName|default:"ARResourceGroupAsset"}}{% endset %}
{% set colorType %}{{param.colorTypeName|default:"ColorAsset"}}{% endset %}
{% set dataType %}{{param.dataTypeName|default:"DataAsset"}}{% endset %}
{% set imageType %}{{param.imageTypeName|default:"ImageAsset"}}{% endset %}
{% set forceNamespaces %}{{param.forceProvidesNamespaces|default:"false"}}{% endset %}
{% set accessModifier %}{% if param.publicAccess %}public{% else %}internal{% endif %}{% endset %}
#if os(macOS)
  import AppKit
#elseif os(iOS)
{% if resourceCount.arresourcegroup > 0 %}
  import ARKit
{% endif %}
  import UIKit
#elseif os(tvOS) || os(watchOS)
  import UIKit
#endif
import SwiftUI

// Deprecated typealiases
{% if resourceCount.color > 0 %}
@available(*, deprecated, renamed: "{{colorType}}.Color", message: "This typealias will be removed in SwiftGen 7.0")
{{accessModifier}} typealias {{param.colorAliasName|default:"AssetColorTypeAlias"}} = {{colorType}}.Color
{% endif %}
{% if resourceCount.image > 0 %}
@available(*, deprecated, renamed: "{{imageType}}.Image", message: "This typealias will be removed in SwiftGen 7.0")
{{accessModifier}} typealias {{param.imageAliasName|default:"AssetImageTypeAlias"}} = {{imageType}}.Image
{% endif %}

// swiftlint:disable superfluous_disable_command file_length implicit_return

// MARK: - Asset Catalogs

{% macro enumBlock assets %}
  {% call casesBlock assets %}
  {% if param.allValues %}

  // swiftlint:disable trailing_comma
  {% if resourceCount.arresourcegroup > 0 %}
  {{accessModifier}} static let allResourceGroups: [{{arResourceGroupType}}] = [
    {% filter indent:2 %}{% call allValuesBlock assets "arresourcegroup" "" %}{% endfilter %}
  ]
  {% endif %}
  {% if resourceCount.color > 0 %}
  {{accessModifier}} static let allColors: [{{colorType}}] = [
    {% filter indent:2 %}{% call allValuesBlock assets "color" "" %}{% endfilter %}
  ]
  {% endif %}
  {% if resourceCount.data > 0 %}
  {{accessModifier}} static let allDataAssets: [{{dataType}}] = [
    {% filter indent:2 %}{% call allValuesBlock assets "data" "" %}{% endfilter %}
  ]
  {% endif %}
  {% if resourceCount.image > 0 %}
  {{accessModifier}} static let allImages: [{{imageType}}] = [
    {% filter indent:2 %}{% call allValuesBlock assets "image" "" %}{% endfilter %}
  ]
  {% endif %}
  // swiftlint:enable trailing_comma
  {% endif %}
{% endmacro %}
{% macro casesBlock assets %}
  {% for asset in assets %}
  {% if asset.type == "arresourcegroup" %}
  {{accessModifier}} static let {{asset.name|swiftIdentifier:"pretty"|lowerFirstWord|escapeReservedKeywords}} = {{arResourceGroupType}}(name: "{{asset.value}}")
  {% elif asset.type == "color" %}
  {{accessModifier}} static let {{asset.name|swiftIdentifier:"pretty"|lowerFirstWord|escapeReservedKeywords}} = {{colorType}}(name: "{{asset.value}}")
  {% elif asset.type == "data" %}
  {{accessModifier}} static let {{asset.name|swiftIdentifier:"pretty"|lowerFirstWord|escapeReservedKeywords}} = {{dataType}}(name: "{{asset.value}}")
  {% elif asset.type == "image" %}
  {{accessModifier}} static let {{asset.name|swiftIdentifier:"pretty"|lowerFirstWord|escapeReservedKeywords}} = {{imageType}}(name: "{{asset.value}}")
  {% elif asset.items and ( forceNamespaces == "true" or asset.isNamespaced == "true" ) %}
  {{accessModifier}} enum {{asset.name|swiftIdentifier:"pretty"|escapeReservedKeywords}} {
    {% filter indent:2 %}{% call casesBlock asset.items %}{% endfilter %}
  }
  {% elif asset.items %}
  {% call casesBlock asset.items %}
  {% endif %}
  {% endfor %}
{% endmacro %}
{% macro allValuesBlock assets filter prefix %}
  {% for asset in assets %}
  {% if asset.type == filter %}
  {{prefix}}{{asset.name|swiftIdentifier:"pretty"|lowerFirstWord|escapeReservedKeywords}},
  {% elif asset.items and ( forceNamespaces == "true" or asset.isNamespaced == "true" ) %}
  {% set prefix2 %}{{prefix}}{{asset.name|swiftIdentifier:"pretty"|escapeReservedKeywords}}.{% endset %}
  {% call allValuesBlock asset.items filter prefix2 %}
  {% elif asset.items %}
  {% call allValuesBlock asset.items filter prefix %}
  {% endif %}
  {% endfor %}
{% endmacro %}
// swiftlint:disable identifier_name line_length nesting type_body_length type_name
{{accessModifier}} enum {{enumName}} {
  {% if catalogs.count > 1 or param.forceFileNameEnum %}
  {% for catalog in catalogs %}
  {{accessModifier}} enum {{catalog.name|swiftIdentifier:"pretty"|escapeReservedKeywords}} {
    {% filter indent:2 %}{% call enumBlock catalog.assets %}{% endfilter %}
  }
  {% endfor %}
  {% else %}
  {% call enumBlock catalogs.first.assets %}
  {% endif %}
}
// swiftlint:enable identifier_name line_length nesting type_body_length type_name

// MARK: - Implementation Details
{% if resourceCount.arresourcegroup > 0 %}

{{accessModifier}} struct {{arResourceGroupType}} {
  {{accessModifier}} fileprivate(set) var name: String

  #if os(iOS)
  @available(iOS 11.3, *)
  {{accessModifier}} var referenceImages: Set<ARReferenceImage> {
    return ARReferenceImage.referenceImages(in: self)
  }

  @available(iOS 12.0, *)
  {{accessModifier}} var referenceObjects: Set<ARReferenceObject> {
    return ARReferenceObject.referenceObjects(in: self)
  }
  #endif
}

#if os(iOS)
@available(iOS 11.3, *)
{{accessModifier}} extension ARReferenceImage {
  static func referenceImages(in asset: {{arResourceGroupType}}) -> Set<ARReferenceImage> {
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    return referenceImages(inGroupNamed: asset.name, bundle: bundle) ?? Set()
  }
}

@available(iOS 12.0, *)
{{accessModifier}} extension ARReferenceObject {
  static func referenceObjects(in asset: {{arResourceGroupType}}) -> Set<ARReferenceObject> {
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    return referenceObjects(inGroupNamed: asset.name, bundle: bundle) ?? Set()
  }
}
#endif
{% endif %}
{% if resourceCount.color > 0 %}

{{accessModifier}} final class {{colorType}} {
  {{accessModifier}} fileprivate(set) var name: String

  #if os(macOS)
  {{accessModifier}} typealias Color = NSColor
  #elseif os(iOS) || os(tvOS) || os(watchOS)
  {{accessModifier}} typealias Color = UIColor
  #endif
  
  @available(iOS 13.0, macOS 10.15, tvOS 13.0, watchOS 6.0, *)
  internal private(set) lazy var color: SwiftUI.Color = { SwiftUI.Color(name) }()

  @available(macOS 10.13, *)
  @available(iOS, unavailable)
  @available(tvOS, unavailable)
  @available(watchOS, unavailable)
  internal private(set) lazy var nsColor: Color = {
    guard let color = Color(asset: self) else {
      fatalError("Unable to load color asset named \(name).")
    }
    return color
  }()

  @available(macOS, unavailable)
  @available(iOS 11.0, tvOS 11.0, watchOS 4.0, *)
  internal private(set) lazy var uiColor: Color = {
    guard let color = Color(asset: self) else {
      fatalError("Unable to load color asset named \(name).")
    }
    return color
  }()

  fileprivate init(name: String) {
    self.name = name
  }
}

{{accessModifier}} extension {{colorType}}.Color {
  @available(iOS 11.0, tvOS 11.0, watchOS 4.0, macOS 10.13, *)
  convenience init?(asset: {{colorType}}) {
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    #if os(iOS) || os(tvOS)
    self.init(named: asset.name, in: bundle, compatibleWith: nil)
    #elseif os(macOS)
    self.init(named: NSColor.Name(asset.name), bundle: bundle)
    #elseif os(watchOS)
    self.init(named: asset.name)
    #endif
  }
}
{% endif %}
{% if resourceCount.data > 0 %}

{{accessModifier}} struct {{dataType}} {
  {{accessModifier}} fileprivate(set) var name: String

  #if os(iOS) || os(tvOS) || os(macOS)
  @available(iOS 9.0, macOS 10.11, *)
  {{accessModifier}} var data: NSDataAsset {
    guard let data = NSDataAsset(asset: self) else {
      fatalError("Unable to load data asset named \(name).")
    }
    return data
  }
  #endif
}

#if os(iOS) || os(tvOS) || os(macOS)
@available(iOS 9.0, macOS 10.11, *)
{{accessModifier}} extension NSDataAsset {
  convenience init?(asset: {{dataType}}) {
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    #if os(iOS) || os(tvOS)
    self.init(name: asset.name, bundle: bundle)
    #elseif os(macOS)
    self.init(name: NSDataAsset.Name(asset.name), bundle: bundle)
    #endif
  }
}
#endif
{% endif %}
{% if resourceCount.image > 0 %}

{{accessModifier}} struct {{imageType}} {
  {{accessModifier}} fileprivate(set) var name: String

  #if os(macOS)
  {{accessModifier}} typealias Image = NSImage
  #elseif os(iOS) || os(tvOS) || os(watchOS)
  {{accessModifier}} typealias Image = UIImage
  #endif

  {{accessModifier}} var image: Image {
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    #if os(iOS) || os(tvOS)
    let image = Image(named: name, in: bundle, compatibleWith: nil)
    #elseif os(macOS)
    let name = NSImage.Name(self.name)
    let image = (bundle == .main) ? NSImage(named: name) : bundle.image(forResource: name)
    #elseif os(watchOS)
    let image = Image(named: name)
    #endif
    guard let result = image else {
      fatalError("Unable to load image asset named \(name).")
    }
    return result
  }
}

{{accessModifier}} extension {{imageType}}.Image {
  @available(macOS, deprecated,
    message: "This initializer is unsafe on macOS, please use the {{imageType}}.image property")
  convenience init?(asset: {{imageType}}) {
    #if os(iOS) || os(tvOS)
    let bundle = {{param.bundle|default:"BundleToken.bundle"}}
    self.init(named: asset.name, in: bundle, compatibleWith: nil)
    #elseif os(macOS)
    self.init(named: NSImage.Name(asset.name))
    #elseif os(watchOS)
    self.init(named: asset.name)
    #endif
  }
}
{% endif %}
{% if not param.bundle %}

// swiftlint:disable convenience_type
private final class BundleToken {
  static let bundle: Bundle = {
    #if SWIFT_PACKAGE
    return Bundle.module
    #else
    return Bundle(for: BundleToken.self)
    #endif
  }()
}
// swiftlint:enable convenience_type
{% endif %}
{% else %}
// No assets found
{% endif %}