GSelectButton<T> class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- GSelectButton
Constructors
-
GSelectButton({Key? key, SelectMode mode = SelectMode.single, SelectType type = SelectType.button, required ValueChanged<
T> ? onChanged, T? value, List<T> ? values, required List<T> items, TitleBuilder? titleBuilder, String placeholder = '请选择', FocusNode? focusNode}) -
const
Properties
- focusNode → FocusNode?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
items
→ List<
T> -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mode → SelectMode
-
选择模式
final
-
onChanged
→ ValueChanged<
T> ? -
final
- placeholder → String
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- titleBuilder → TitleBuilder?
-
final
- type → SelectType
-
选择类型
final
- value → T?
-
final
-
values
→ List<
T> ? -
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< GSelectButton< T> > -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects 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