BuilderCalendarDelegate<T> class

A calendar delegate that specifies a builder to generate widgets according to the event data.

Specify a builder in builder that generates widgets according to the event data.

Builders can be specified according to conditions using selectedBuilder, todayBuilder, outsideBuilder, etc.

イベントのデータに応じたウィジェットを生成するビルダーを指定するカレンダーデリゲートです。

builderにイベントのデータに応じたウィジェットを生成するビルダーを指定します。

selectedBuilderやtodayBuilder、outsideBuilderなどで条件に応じてビルダーを指定することができます。

Inheritance

• Object
• CalendarDelegate<T>
• BuilderCalendarDelegate

Constructors

BuilderCalendarDelegate({required Widget? builder(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events), Widget? outsideBuilder(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?, Widget? selectedBuilder(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?, Widget? todayBuilder(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?})

A calendar delegate that specifies a builder to generate widgets according to the event data.

const

Properties

builder → Widget? Function(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)

Builder for displaying events.

final

hashCode → int

The hash code for this object.

no setter, inherited

outsideBuilder → (Widget? Function(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?)

Builder to show events outside the range for that month.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedBuilder → (Widget? Function(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?)

Builder to display events for selected dates.

final

todayBuilder → (Widget? Function(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events)?)

Builder to display today's events.

final

Methods

buildDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the date display portion.

inherited

buildDaysOfWeekWeekday(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the weekday display portion of the weekday.

inherited

buildDaysOfWeekWeekend(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generate the display portion of the weekend days of the week.

inherited

buildEvents(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events) → Widget?

Generate a widget to display the event.

override

buildHolidayDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of the holiday date.

inherited

buildOutsideDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of dates outside the month range.

inherited

buildOutsideEvents(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events) → Widget?

Generates a widget that displays events for dates outside the month range.

override

buildOutsideHolidayDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of holiday dates outside of the month range.

inherited

buildOutsideWeekendDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of weekend dates outside of the month range.

inherited

buildSelectedDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of the selected date.

inherited

buildSelectedEvents(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events) → Widget?

Generates a widget that displays events for the selected date.

override

buildTodayDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates the display portion of today's date.

inherited

buildTodayEvents(BuildContext context, CalendarStyle style, DateTime date, List<CalendarEventItem<T>> events) → Widget?

Generates a widget that displays today's events.

override

buildUnavailableDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generates display grains for unavailable dates.

inherited

buildWeekendDay(BuildContext context, CalendarStyle style, DateTime date) → Widget

Generate the display portion of the weekend date.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited