DragAndDropSettings class Null safety

The settings have properties which allow to customize the drag and drop environment of the SfCalendar.

Allows to customize the allowNavigation, allowScroll, autoNavigateDelay, indicatorTimeFormat, showTimeIndicator and timeIndicatorStyle in the SfCalendar.

See also:

  • monthViewSettings, which allows to customize the month view of the calendar.
  • timeSlotViewSettings, which allows to customize the timeslot view of the calendar.
Widget build(BuildContext context) {
  return Scaffold(
    body: SfCalendar(
      view: CalendarView.month,
      showWeekNumber: true,
      allowDragAndDrop: true,
      dragAndDropSettings: DragAndDropSettings(
        allowNavigation: true,
        allowScroll: true,
        autoNavigateDelay: Duration(seconds: 1),
        indicatorTimeFormat: 'HH:mm a',
        showTimeIndicator: true,
        timeIndicatorStyle: TextStyle(color: Colors.cyan),
      ),
    ),
  );
}
Mixed in types
Annotations

Constructors

DragAndDropSettings({bool allowNavigation = true, bool allowScroll = true, bool showTimeIndicator = true, TextStyle? timeIndicatorStyle, String indicatorTimeFormat = 'h:mm a', Duration autoNavigateDelay = const Duration(seconds: 1)})
Creates a Drag and Drop settings for calendar. [...]
const

Properties

allowNavigation bool
Allows view navigation when the dragging appointment reaches the start or end position of the view. [...]
final
allowScroll bool
Allows to scroll the view when the dragging appointment reaches the view port start or end position in timeslot views. [...]
final
autoNavigateDelay Duration
The delay to hold the appointment on the view start or end position, to navigate to next or previous view. [...]
final
hashCode int
The hash code for this object. [...]
read-only, override
indicatorTimeFormat String
Allows to format the time indicator text. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
showTimeIndicator bool
Displays the time indicator on the time ruler view. [...]
final
timeIndicatorStyle TextStyle?
Allows to set style for the time indicator text. [...]
final

Methods

debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep. [...]
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) String
A string representation of this object. [...]
inherited
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode. [...]
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
override