FTileGroupMixin mixin

A marker interface which denotes that mixed-in widgets can group tiles and be used in a FTileGroup.merge.

Superclass constraints
Mixin applications

Properties

hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → Element
Inflates this configuration to a concrete instance.
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

Static Methods

builder({required NullableIndexedWidgetBuilder tileBuilder, int? count, FTileGroupStyle style(FTileGroupStyle style)?, ScrollController? scrollController, double? cacheExtent, double maxHeight = .infinity, DragStartBehavior dragStartBehavior = .start, ScrollPhysics physics = const ClampingScrollPhysics(), bool? enabled, FItemDivider divider = .indented, String? semanticsLabel, Widget? label, Widget? description, Widget? error, Key? key}) → FTileGroup
The tileBuilder is called for each tile that should be built. The current level's FInheritedItemData is not visible to tileBuilder.
group({required List<FTileMixin> children, FTileGroupStyle style(FTileGroupStyle style)?, ScrollController? scrollController, double? cacheExtent, double maxHeight = .infinity, DragStartBehavior dragStartBehavior = .start, ScrollPhysics physics = const ClampingScrollPhysics(), bool? enabled, FItemDivider divider = .indented, String? semanticsLabel, Widget? label, Widget? description, Widget? error, Key? key}) → FTileGroup
Creates a FTileGroup.
merge({required List<FTileGroupMixin> children, FTileGroupStyle style(FTileGroupStyle style)?, ScrollController? scrollController, double? cacheExtent, double maxHeight = .infinity, DragStartBehavior dragStartBehavior = .start, ScrollPhysics physics = const ClampingScrollPhysics(), bool? enabled, FItemDivider divider = .full, String? semanticsLabel, Widget? label, Widget? description, Widget? error, Key? key}) → FTileGroup
Creates a FTileGroup that merges multiple FTileGroupMixins together.
selectGroup<T>({required List<FSelectTile<T>> children, FMultiValueControl<T>? control, ScrollController? scrollController, FTileGroupStyle? style, double? cacheExtent, double maxHeight = .infinity, DragStartBehavior dragStartBehavior = .start, ScrollPhysics physics = const ClampingScrollPhysics(), FItemDivider divider = .indented, Widget? label, Widget? description, String? semanticsLabel, Widget errorBuilder(BuildContext context, String message) = FFormFieldProperties.defaultErrorBuilder, FormFieldSetter<Set<T>>? onSaved, VoidCallback? onReset, FormFieldValidator<Set<T>>? validator, String? forceErrorText, bool enabled = true, AutovalidateMode autovalidateMode = .disabled, Key? key}) → FSelectTileGroup<T>
Creates a FSelectTileGroup.
selectGroupBuilder<T>({required FSelectTile<T>? tileBuilder(BuildContext context, int index), int? count, FMultiValueControl<T>? control, ScrollController? scrollController, FTileGroupStyle? style, double? cacheExtent, double maxHeight = double.infinity, DragStartBehavior dragStartBehavior = DragStartBehavior.start, ScrollPhysics physics = const ClampingScrollPhysics(), FItemDivider divider = FItemDivider.indented, Widget? label, Widget? description, String? semanticsLabel, Widget errorBuilder(BuildContext context, String message) = FFormFieldProperties.defaultErrorBuilder, FormFieldSetter<Set<T>>? onSaved, VoidCallback? onReset, FormFieldValidator<Set<T>>? validator, String? forceErrorText, bool enabled = true, AutovalidateMode autovalidateMode = AutovalidateMode.disabled, Key? key}) → FSelectTileGroup<T>
Creates a FSelectTileGroup that lazily builds its children.