SelectionPickerDialog<T> class

This is a support widget that returns an Dialog with checkboxes as a Widget. It is designed to be used in the showDialog method of other fields.

Inheritance

Implemented types

Constructors

SelectionPickerDialog({String? title, required List<T> items, T? selectedItem, Transformer<T>? transformer, Iconizer<T?>? iconizer, Color? headerColor, Color? headerTextColor, Color? backgroundColor, Color? buttonTextColor, double? maxLongSide, double? maxShortSide, String? confirmText, String? cancelText, bool cancelButtonVisible = true})

backgroundColor → Color?: The dialog background color (overrides theme)
final
buttonTextColor → Color?: The button text color (overrides theme)
final
cancelButtonVisible → bool: final
cancelText → String?: Text to display in the cancel button
final
confirmText → String?: Text to display in the confirm button
final
hashCode → int: The hash code for this object.
no setterinherited
headerColor → Color?: The dialog header color (overrides theme)
final
headerTextColor → Color?: The dialog header text color (overrides theme)
final
iconizer → Iconizer<T?>?: final
items → List<T>: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
maxLongSide → double?: Used to restrict how tall the dialog can be.
final
maxShortSide → double?: Used to restrict how wide the dialog can be.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
selectedItem → T?: final
title → String?: The title for the dialog box
final
transformer → Transformer<T>?: final

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