StructuredTimelinePlanner<T> class

Convenience bridge from application-owned models directly to the Structured-style 7.x timeline.

Only one lifecycle-aware clock is created for the entire timeline. Set now to control the clock externally or set refreshInterval to zero to disable automatic refreshes.

Inheritance

Constructors

StructuredTimelinePlanner({required List<T> values, required TimelinePlannerEngine<T> engine, required DateTime selectedDate, Object? dataRevision, DateTime? now, Duration refreshInterval = const Duration(seconds: 30), TimelineDayPlanConfig dayConfig = const TimelineDayPlanConfig(), StructuredTimelineStyle? style, StructuredTimelineStrings strings = const StructuredTimelineStrings(), StructuredTimelineEntryCallback<T>? onEntryTap, StructuredTimelineEntryCallback<T>? onComplete, StructuredTimelineMoveCallback<T>? onMove, StructuredTimelineMoveCallback<T>? onDelete, StructuredTimelineGapCallback<T>? onInsert, StructuredTimelineCardBuilder<T>? cardBuilder, StructuredTimelineIconBuilder<T>? iconBuilder, StructuredTimelineTrailingBuilder<T>? trailingBuilder, StructuredTimelineTitleBuilder<T>? titleBuilder, StructuredTimelineSubtitleBuilder<T>? subtitleBuilder, StructuredTimelineProgressBuilder<T>? progressBuilder, StructuredTimelineTimeFormatter? timeFormatter, StructuredTimelineDurationFormatter? durationFormatter, ScrollController? scrollController, ScrollPhysics? physics, EdgeInsetsGeometry padding = const EdgeInsets.only(top: 8, bottom: 120), bool showInsightBanner = true, bool showCompletionToggle = true, bool showBoundaryGaps = false, bool enableDragging = true, bool enableDeleteTarget = false, StructuredTimelineInitialScroll initialScroll = StructuredTimelineInitialScroll.current, TimelineReschedulePolicy reschedulePolicy = const TimelineReschedulePolicy(), TimelineAutoScrollPolicy autoScrollPolicy = const TimelineAutoScrollPolicy(), WidgetBuilder? emptyBuilder, Key? key})
const

Properties

autoScrollPolicy → TimelineAutoScrollPolicy
final
cardBuilder → StructuredTimelineCardBuilder<T>?
final
dataRevision → Object?
final
dayConfig → TimelineDayPlanConfig
final
durationFormatter → StructuredTimelineDurationFormatter?
final
emptyBuilder → WidgetBuilder?
final
enableDeleteTarget → bool
final
enableDragging → bool
final
engine → TimelinePlannerEngine<T>
final
hashCode → int
The hash code for this object.
no setterinherited
iconBuilder → StructuredTimelineCardBuilder<T>?
final
initialScroll → StructuredTimelineInitialScroll
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
now → DateTime?
final
onComplete → StructuredTimelineEntryCallback<T>?
final
onDelete → StructuredTimelineMoveCallback<T>?
final
onEntryTap → StructuredTimelineEntryCallback<T>?
final
onInsert → StructuredTimelineGapCallback<T>?
final
onMove → StructuredTimelineMoveCallback<T>?
final
padding → EdgeInsetsGeometry
final
physics → ScrollPhysics?
final
progressBuilder → StructuredTimelineProgressBuilder<T>?
final
refreshInterval → Duration
final
reschedulePolicy → TimelineReschedulePolicy
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scrollController → ScrollController?
final
selectedDate → DateTime
final
showBoundaryGaps → bool
final
showCompletionToggle → bool
final
showInsightBanner → bool
final
strings → StructuredTimelineStrings
final
style → StructuredTimelineStyle?
final
subtitleBuilder → StructuredTimelineSubtitleBuilder<T>?
final
timeFormatter → StructuredTimelineTimeFormatter?
final
titleBuilder → StructuredTimelineTitleBuilder<T>?
final
trailingBuilder → StructuredTimelineCardBuilder<T>?
final
values → List<T>
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StructuredTimelinePlanner<T>>
Creates the mutable state for this widget at a given location in the tree.
override
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