Trait UICalendarSelectionSingleDateDelegate 

pub unsafe trait UICalendarSelectionSingleDateDelegate: NSObjectProtocol + MainThreadOnly {
    // Provided methods
    fn dateSelection_didSelectDate(
        &self,
        selection: &UICalendarSelectionSingleDate,
        date_components: Option<&NSDateComponents>,
    )
       where Self: Sized + Message { ... }
    fn dateSelection_canSelectDate(
        &self,
        selection: &UICalendarSelectionSingleDate,
        date_components: Option<&NSDateComponents>,
    ) -> bool
       where Self: Sized + Message { ... }
}

Available on crate feature UICalendarSelectionSingleDate only.

Apple’s documentation

Provided Methods

fn dateSelection_didSelectDate( &self, selection: &UICalendarSelectionSingleDate, date_components: Option<&NSDateComponents>, )

where Self: Sized + Message,

Available on crate feature UICalendarSelection only.

Called after the user selects a date in the calendar view.

Parameter selection: The UICalendarSelectionMultiDate Parameter dateComponents: The date that was selected by the user. dateComponentscan be nilwhen the selected date is deselected by the user.

fn dateSelection_canSelectDate( &self, selection: &UICalendarSelectionSingleDate, date_components: Option<&NSDateComponents>, ) -> bool

where Self: Sized + Message,

Available on crate feature UICalendarSelection only.

Determines if a date is selectable. Dates that are not selectable will be disabled in the calendar view. By default, dateSelection:canSelectDate:returns YES if dateComponents is non-nil.

Parameter selection: The UICalendarSelectionMultiDate Parameter dateComponents: The date to be checked by selection; a nildate represents a deselected date.

Returns: YES if the date can be selected, NO otherwise.

Trait Implementations

impl<T> ImplementedBy<T> for dyn UICalendarSelectionSingleDateDelegate

where T: ?Sized + Message + UICalendarSelectionSingleDateDelegate,

impl ProtocolType for dyn UICalendarSelectionSingleDateDelegate

const NAME: &'static str = "UICalendarSelectionSingleDateDelegate"

The name of the Objective-C protocol that this type represents.

fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T> UICalendarSelectionSingleDateDelegate for ProtocolObject<T>

where T: ?Sized + UICalendarSelectionSingleDateDelegate,

Implementors