AppExpansionTile class final

Tile expansível (cabeçalho clicável + corpo animado), sem Material.

O cabeçalho usa FlocksInteraction (hover/press/foco-Tab/anel + Enter/Space); o chevron gira via AppAnimatedRotation e o corpo abre/fecha via AppExpand — ambos passam por AppMotion (respeitam reduce-motion e o toggle global). O tooltip do chevron reusa AppTooltip. Cores 100% do tema.

AppExpansionTile(
  title: 'Detalhes',
  children: <Widget>[AppText('...')],
)
Inheritance

Constructors

AppExpansionTile({required List<Widget> children, required String title, String collapsedIconTooltip = 'Abrir', bool enabled = true, String expandedIconTooltip = 'Fechar', bool hoverEnabled = true, bool initiallyExpanded = false, ValueChanged<bool>? onExpansionChanged, AppStyle? style, AppRadiusMode? radiusMode, BorderRadius? radius, Color? background, Key? key})
Cria um AppExpansionTile.
const

Properties

background → Color?
Sobrescreve o fundo do card (quando o style preenche). Default: derivado do estilo.
final
children → List<Widget>
Conteúdo exibido quando o tile está expandido.
final
collapsedIconTooltip → String
Tooltip do ícone quando fechado.
final
enabled → bool
Se o tile está habilitado para interação.
final
expandedIconTooltip → String
Tooltip do ícone quando aberto.
final
hashCode → int
The hash code for this object.
no setterinherited
hoverEnabled → bool
Se o realce de hover está habilitado.
final
initiallyExpanded → bool
Se o tile inicia expandido.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onExpansionChanged → ValueChanged<bool>?
Callback ao alternar a expansão.
final
radius → BorderRadius?
Override cru do raio do card — vence radiusMode e o global.
final
radiusMode → AppRadiusMode?
Sobrescreve o modo de forma só deste tile (vence o global theme.radiusTheme.mode). Default do componente: AppRadiusMode.redondo.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
style → AppStyle?
Tratamento de container (borda/fundo/sombra) do eixo global AppStyle, aplicado ao card inteiro (cabeçalho + corpo). null (default) segue o global theme.styleTheme.style. Container ghost: filled/elevated caem em surfaceContainer; outlined fica transparente com borda outline.
final
title → String
Título do cabeçalho.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<AppExpansionTile>
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