STRUCT

AdaptedEnvironmentScreen

public struct AdaptedEnvironmentScreen<Content>

Wraps a Screen tree with a modified ViewEnvironment.

By specifying environmental values with this Screen, all child screens nested will inherit those values automatically. Values can be changed anywhere in a sub-tree by inserting another AdaptedEnvironmentScreen.

MyScreen(...)
    .adaptedEnvironment(keyPath: \.myValue, to: newValue)

Properties

wrapped

public var wrapped: Content

The screen wrapped by this screen.

Methods

init(wrapping:adapting:)

public init(
    wrapping wrapped: Content,
    adapting: @escaping Adapter
)

Wraps a Screen with an environment that is modified using the given configuration block.

• Parameters:
• wrapping: The screen to be wrapped.
• adapting: A block that will set environmental values.

Parameters

Name	Description
wrapping	The screen to be wrapped.
adapting	A block that will set environmental values.

init(wrapping:key:value:)

public init<Key: ViewEnvironmentKey>(
    wrapping screen: Content,
    key: Key.Type,
    value: Key.Value
)

Wraps a Screen with an environment that is modified for a single key and value.

• Parameters:
• wrapping: The screen to be wrapped.
• key: The environment key to modify.
• value: The new environment value to cascade.

Parameters

Name	Description
wrapping	The screen to be wrapped.
key	The environment key to modify.
value	The new environment value to cascade.

init(wrapping:keyPath:value:)

public init<Value>(
    wrapping screen: Content,
    keyPath: WritableKeyPath<ViewEnvironment, Value>,
    value: Value
)

Wraps a Screen with an environment that is modified for a single value.

• Parameters:
• wrapping: The screen to be wrapped.
• keyPath: The keypath of the environment value to modify.
• value: The new environment value to cascade.

Parameters

Name	Description
wrapping	The screen to be wrapped.
keyPath	The keypath of the environment value to modify.
value	The new environment value to cascade.