SheenChapterList class Music

The chapters of a long recording as rows: the title and its start time, the chapter playing in the accent colour, the ones already heard dimmed. A tap picks a chapter.

It is a column, not a scroll view: put it in the sheet or page that scrolls.

SheenChapterList(chapters: book.chapters, position: state.position, onSelected: (c) => player.seek(c.start))
Inheritance

Constructors

SheenChapterList({Key? key, required List<SheenChapter> chapters, required Duration position, ValueChanged<SheenChapter>? onSelected})
chapters with the one holding position marked.
const

Properties

chapters → List<SheenChapter>
The chapters, sorted by start.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onSelected → ValueChanged<SheenChapter>?
Called with the chapter tapped.
final
position → Duration
Where playback is.
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