VooCalendarEventWidget class

Official widget for rendering custom calendar events with proper dimension handling

Automatically constrains child widgets to respect the calendar's allocated dimensions, preventing overflow into adjacent hour slots or events.

This widget follows Flutter's composition pattern - use either child for static content or builder when you need access to event data.

Example 1: Simple child wrapper

VooCalendarEventWidget(
  renderInfo: renderInfo,
  child: ProductLogListTile(productLog: productLog),
)

Example 2: Builder with event data

VooCalendarEventWidget(
  event: event,
  renderInfo: renderInfo,
  builder: (context, event, renderInfo) {
    final productLog = event.metadata?['productLog'] as ProductLog;
    return ProductLogListTile(productLog: productLog);
  },
)

Features:

  • Automatic dimension handling (allocatedHeight, allocatedWidth)
  • Built-in overflow protection
  • Works with dynamic height and column layouts
  • Composition over inheritance (Flutter best practice)
Inheritance

Constructors

VooCalendarEventWidget({Key? key, VooCalendarEvent? event, required VooCalendarEventRenderInfo renderInfo, Widget? child, Widget builder(BuildContext context, VooCalendarEvent event, VooCalendarEventRenderInfo renderInfo)?})
Creates a VooCalendarEventWidget with proper dimension constraints
const

Properties

builder → Widget Function(BuildContext context, VooCalendarEvent event, VooCalendarEventRenderInfo renderInfo)?
Builder function (use when you need access to event data)
final
child → Widget?
Static child widget (use when you don't need event data)
final
event → VooCalendarEvent?
The calendar event to render (required when using builder)
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
renderInfo → VooCalendarEventRenderInfo
Rendering information (dimensions, layout context)
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent 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
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited