MultiSelectContainer<T> class

MultiSelectContainer widget provides a convenient and customizable way to implement multi-select functionality in a Flutter application. With its ability to visually represent the selection state, handle user interactions, and integrate with the MultiSelectController, the MultiSelectContainer simplifies the process of building interactive and intuitive multi-select interfaces.

MultiSelectContainer({
  super.key,
  required this.tag,
  required this.controller,
  this.onTap,
  this.colorOnSelected,
  this.elevation = 0.0,
  this.radius = 0.0,
  this.widgetOnTop,
  this.child,
});
  • tag: A unique identifier for the container.
  • controller: An instance of MultiSelectController to control the selection.
  • colorOnSelected: The color to apply when the container is selected.
  • onTap: A callback function to handle the tap event on the container.
  • elevation: The elevation of the container card.
  • radius: The border radius of the container card.
  • widgetOnTop: An optional widget to display on top of the container.
  • child: The child widget to display within the container.
Inheritance

Constructors

MultiSelectContainer({Key? key, required T tag, Color? colorOnSelected, void onTap()?, required MultiSelectController? controller, double elevation = 0.0, double radius = 0.0, Widget? widgetOnTop, Widget? child})
const
MultiSelectContainer.icon({Key? key, required T tag, Widget? child, Color? colorOnSelected, void onTap()?, required MultiSelectController? controller, double elevation = 0.0, double radius = 0.0, required Icon icon})

Properties

child → Widget?
final
colorOnSelected → Color?
final
controller → MultiSelectController?
final
elevation → double
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onTap → void Function()?
final
radius → double
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tag → T
final
widgetOnTop → Widget?
final

Methods

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