Class DropdownButton<T>

Inheritance

Object

Diagnosticable

DiagnosticableTree

CanonicalMixinDiagnosticableTree

Widget

StatefulWidget

DropdownButton<T>

Inherited Members

StatefulWidget.createElement()

Widget.key

Widget.toStringShort()

Widget.debugFillProperties(DiagnosticPropertiesBuilder)

Widget.canUpdate(Widget, Widget)

CanonicalMixinDiagnosticableTree.pureWidget

CanonicalMixinDiagnosticableTree.Equals(Object)

CanonicalMixinDiagnosticableTree.GetHashCode()

DiagnosticableTree.toStringShallow(String, DiagnosticLevel)

DiagnosticableTree.toStringDeep(String, String, DiagnosticLevel)

DiagnosticableTree.toDiagnosticsNode(String, DiagnosticsTreeStyle)

DiagnosticableTree.debugDescribeChildren()

Diagnosticable.ToString()

Diagnosticable.toString(DiagnosticLevel)

Namespace: Unity.UIWidgets.material

Syntax

public class DropdownButton<T> : StatefulWidget where T : class

Type Parameters

Name	Description
T

Constructors

DropdownButton(Key, List<DropdownMenuItem<T>>, T, Widget, Widget, ValueChanged<T>, Int32, TextStyle, Widget, Widget, Color, Color, Single, Boolean, Boolean)

Declaration

public DropdownButton(Key key = null, List<DropdownMenuItem<T>> items = null, T value = null, Widget hint = null, Widget disabledHint = null, ValueChanged<T> onChanged = null, int elevation = 8, TextStyle style = null, Widget underline = null, Widget icon = null, Color iconDisabledColor = null, Color iconEnabledColor = null, float iconSize = 24F, bool isDense = false, bool isExpanded = false)

Parameters

Type	Name	Description
Key	key
List<DropdownMenuItem<T>>	items
T	value
Widget	hint
Widget	disabledHint
ValueChanged<T>	onChanged
Int32	elevation
TextStyle	style
Widget	underline
Widget	icon
Color	iconDisabledColor
Color	iconEnabledColor
Single	iconSize
Boolean	isDense
Boolean	isExpanded

Fields

disabledHint

Declaration

public readonly Widget disabledHint

Field Value

Type	Description
Widget

elevation

Declaration

public readonly int elevation

Field Value

Type	Description
Int32

hint

Declaration

public readonly Widget hint

Field Value

Type	Description
Widget

icon

Declaration

public readonly Widget icon

Field Value

Type	Description
Widget

iconDisabledColor

Declaration

public readonly Color iconDisabledColor

Field Value

Type	Description
Color

iconEnabledColor

Declaration

public readonly Color iconEnabledColor

Field Value

Type	Description
Color

iconSize

Declaration

public readonly float iconSize

Field Value

Type	Description
Single

isDense

Declaration

public readonly bool isDense

Field Value

Type	Description
Boolean

isExpanded

Declaration

public readonly bool isExpanded

Field Value

Type	Description
Boolean

items

Declaration

public readonly List<DropdownMenuItem<T>> items

Field Value

Type	Description
List<DropdownMenuItem<T>>

onChanged

Declaration

public readonly ValueChanged<T> onChanged

Field Value

Type	Description
ValueChanged<T>

style

Declaration

public readonly TextStyle style

Field Value

Type	Description
TextStyle

underline

Declaration

public readonly Widget underline

Field Value

Type	Description
Widget

value

Declaration

public readonly T value

Field Value

Type	Description
T

Methods

createState()

Declaration

public override State createState()

Returns

Type	Description
State

Overrides

StatefulWidget.createState()