EJSelectorButton<T> class

Inheritance

Constructors

EJSelectorButton({Key? key, required List<EJSelectorItem<T>> items, T? value, bool useValue = true, Widget? hint, double dialogWidth = 80, double? dialogHeight, Widget buttonBuilder(Widget child, T? value)?, Widget selectedWidgetBuilder(T valueOfSelected)?, void onChange(T value)?, Widget? divider, VoidCallback? onTap, bool? alwaysShowScrollBar, bool disable = false, VoidCallback? onDisableTap})

Properties

alwaysShowScrollBar → bool?
Indicates whether the scrollbar for the dialog should always be visible.
final
buttonBuilder → (Widget Function(Widget child, T? value)?)
Custom builder for the main widget of EJSelectorButton.
final
dialogHeight → double?
The Height of the dialog which shows for select items.
final
dialogWidth → double
The Width of the dialog which shows for select items.
final
disable → bool
Disables the selector.
final
divider → Widget?
Custom builder for divider between items in the dialog.
final
hashCode → int
The hash code for this object.
no setterinherited
hint → Widget?
A placeholder widget that is displayed by the button.
final
items → List<EJSelectorItem<T>>
The list of items the user can select and it's can't be null.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onChange → (void Function(T value)?)
Called when the user selects an item.
final
onDisableTap → VoidCallback?
Called when the button is tapped and disable sets on true.
final
onTap → VoidCallback?
Called when the button is tapped.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedWidgetBuilder → (Widget Function(T valueOfSelected)?)
Custom builder for selected item in dialog.
final
useValue → bool
Specifies whether to use the value.
final
value → T?
The value of the currently selected EJSelectorItem.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _EJSelectorButtonState<T>
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

Static Methods

string({Key? key, required List<String> items, String? value, bool useValue = true, String? hint, double dialogWidth = 80, double? buttonWidth, double? buttonHeight, double itemExtent = 50, void onChange(String)?, VoidCallback? onTap, Widget? divider, bool underline = true, TextStyle? textStyle, TextStyle? dialogTextStyle, TextStyle? hintStyle, Widget? suffix, Widget? prefix, TextOverflow? buttonTextOverFlow, Color underlineColor = Colors.grey, BoxDecoration? decoration, Alignment alignment = Alignment.center, EdgeInsets padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 4), EdgeInsets margin = EdgeInsets.zero, bool alwaysShownScrollbar = false, bool disable = false, VoidCallback? onDisableTap}) → EJSelectorButton<String>