MonthlyCalendar class

A compact month calendar with independently styled dates and markers.

Inheritance

• Object
• Widget
• StatelessWidget
• MonthlyCalendar

Constructors

MonthlyCalendar({required DateTime month, DateTime? selectedDate, DateTime? today, int firstDayOfWeek = DateTime.monday, bool showAdjacentMonths = false, Map<DateTime, String> markers = const {}, Style? headerStyle, Style? weekdayStyle, Style? dayStyle, Style? outsideStyle, Style? todayStyle, Style? selectedStyle, Color? markerColor, Key? key})

Creates a month calendar containing month.

Properties

accessibilityLabel → String?

Optional accessibility label.

no setter, inherited

accessibilityRole → String

Optional accessibility role.

no setter, inherited

children → List<Widget>

Child widgets that receive forwarded messages.

no setter, inherited

dayStyle → Style?

final

debugRenderObjectPassthrough → bool

Whether this widget is intentionally transparent to render-object layouts.

no setter, inherited

degradationSignal → WidgetDegradationSignal

Signal that controls this widget's render budget behavior.

no setter, inherited

firstDayOfWeek → int

First weekday column, using the DateTime weekday constants.

final

focusable → bool

Whether this widget can receive keyboard focus.

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

headerStyle → Style?

final

id → String

Unique identifier for this widget.

no setter, inherited

key → Key?

Key for preserving widget identity.

final, inherited

markerColor → Color?

final

markers → Map<DateTime, String>

Optional single-cell markers keyed by date.

final

month → DateTime

Any date in the month to display.

final

outsideStyle → Style?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedDate → DateTime?

Date rendered with selectedStyle.

final

selectedStyle → Style?

final

showAdjacentMonths → bool

Whether dates from neighboring months are visible.

final

theme → Theme

Access the current theme.

no setter, inherited

today → DateTime?

Date rendered with todayStyle. Defaults to the current local date.

final

todayStyle → Style?

final

weekdayStyle → Style?

final

Methods

build(BuildContext context) → Widget

Describes the part of the UI represented by this widget.

override

buildCachedView<T>(T builder(), Object? cacheKey) → T

Returns a cached view if the cache key matches.

inherited

handleInit() → Cmd?

Override this instead of init for widget-specific initialization.

inherited

handleIntercept(Msg msg) → (Widget, Cmd?)

Override this to handle messages before they reach children.

inherited

handleUpdate(Msg msg) → (Widget, Cmd?)

Override this to handle messages specific to this widget.

inherited

init() → Cmd?

Called once when the widget is first mounted.

inherited

invalidateCachedView() → void

Clears any cached view for this widget.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

shouldRenderAt(DegradationLevel degradationLevel, {required bool subtreeHasFocusedWidget}) → bool

Whether this widget should participate in the current render when degradationLevel is active.

inherited

toString() → String

A string representation of this object.

inherited

update(Msg msg) → (Model, Cmd?)

Handles messages by forwarding to children then calling handleUpdate.

inherited

view() → Object

Renders the widget to a string or View.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited