ListPickerItemConfiguration Structure Reference


                      
                      
                      init(_:id:children:selection:allowsMultipleSelection:searchFilter:rowContent:rowBackground:)

Creates a searchable configuration object from a collection of data which supports single-level picker with the ability to select.

Declaration

Swift

@available(iOS 15.0, macOS 12.0, *)
public init<Data, ID>(
    _ data: Data,
    id: KeyPath<Data.Element, ID>,
    children: KeyPath<Data.Element, Data?>?,
    selection: Binding<Set<ID>>?,
    allowsMultipleSelection: Bool = true,
    searchFilter: ((Data.Element, String) -> Bool)?,
    @ViewBuilder rowContent: @escaping (Data.Element) -> some View,
    rowBackground: ((Data.Element) -> some View)? = nil
)
    where Data: RandomAccessCollection, ID: Hashable

Parameters

`data`	The data for constructing the list picker.
`id`	The key path to the data model’s unique identifier.
`children`	The key path to the optional property of a data element whose value indicates the children of that element.
`selection`	A binding to a set which stores the selected items.
`allowsMultipleSelection`	A boolean value to indicate to allow multiple selections or not.
`searchFilter`	The closure to filter the `data` in searching process. Request a boolean by the element and the filter key.
`rowContent`	The view builder which returns the content of each row in the list picker.
`rowBackground`	`listRowBackground` for each row.


                      
                      
                      init(_:id:children:selection:allowsMultipleSelection:searchFilter:rowContent:)

Undocumented

Declaration

Swift

public init<Data, ID>(_ data: Data,
                      id: KeyPath<Data.Element, ID>,
                      children: KeyPath<Data.Element, Data?>?,
                      selection: Binding<Set<ID>>?,
                      allowsMultipleSelection: Bool = true,
                      searchFilter: ((Data.Element, String) -> Bool)?,
                      @ViewBuilder rowContent: @escaping (Data.Element) -> some View)
    where Data: RandomAccessCollection, ID: Hashable


                      
                      
                      init(_:id:children:selection:isActive:rowContent:)

Creates a configuration object from a collection of data which supports both single-level and multi-level picker with the ability to select multiple items.

Declaration

Swift

public init<Data, ID, RowContent>(_ data: Data,
                                  id: KeyPath<Data.Element, ID>,
                                  children: KeyPath<Data.Element, Data?>?,
                                  selection: Binding<Set<ID>>?,
                                  isActive: Binding<Bool>? = nil,
                                  @ViewBuilder rowContent: @escaping (Data.Element) -> RowContent)
    where Data: RandomAccessCollection, RowContent: View, ID: Hashable

Parameters

`data`	The data for constructing the list picker.
`id`	The key path to the data model’s unique identifier.
`children`	The key path to the optional property of a data element whose value indicates the children of that element.
`selection`	A binding to a set which stores the selected items.
`isActive`	A binding to a bool that decide if show children directly, Default value is nil.
`rowContent`	The view builder which returns the content of each row in the list picker.


                      
                      
                      init(_:children:selection:isActive:rowContent:)

Creates a configuration object from a collection of data (conforms to Identifiable) which supports both single-level and multi-level picker with the ability to select multiple items.

Declaration

Swift

public init<Data, ID>(_ data: Data,
                      children: KeyPath<Data.Element, Data?>?,
                      selection: Binding<Set<ID>>?,
                      isActive: Binding<Bool>? = nil,
                      @ViewBuilder rowContent: @escaping (Data.Element) -> some View)
    where Data: RandomAccessCollection, Data.Element: Identifiable, ID == Data.Element.ID

Parameters

`data`	The data for constructing the list picker.
`children`	The key path to the optional property of a data element whose value indicates the children of that element.
`selection`	A binding to a set which stores the selected items.
`isActive`	A binding to a bool that decide if show children directly, Default value is nil.
`rowContent`	The view builder which returns the content of each row in the list picker.


                      
                      
                      init(_:selection:isActive:)

Creates a configuration object from a collection of String which supports both single-level and multi-level picker with the ability to select multiple items.

Declaration

Swift

init(_ data: [String], selection: Binding<Set<String>>?, isActive: Binding<Bool>? = nil)

Parameters

`data`	An array of strings for constructing the list.
`selection`	A binding to a set which stores the selected items.
`isActive`	A binding to a bool that decide if show children directly, Default value is nil.