Class Listener

Inheritance

Object

Diagnosticable

DiagnosticableTree

CanonicalMixinDiagnosticableTree

Widget

RenderObjectWidget

SingleChildRenderObjectWidget

Listener

Inherited Members

SingleChildRenderObjectWidget.child

SingleChildRenderObjectWidget.createElement()

RenderObjectWidget.didUnmountRenderObject(RenderObject)

Widget.key

Widget.toStringShort()

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.widgets

Syntax

public class Listener : SingleChildRenderObjectWidget

Constructors

Listener(Key, PointerDownEventListener, PointerMoveEventListener, PointerEnterEventListener, PointerExitEventListener, PointerHoverEventListener, PointerUpEventListener, PointerCancelEventListener, PointerSignalEventListener, PointerScrollEventListener, PointerDragFromEditorEnterEventListener, PointerDragFromEditorHoverEventListener, PointerDragFromEditorExitEventListener, PointerDragFromEditorReleaseEventListener, HitTestBehavior, Widget)

Declaration

public Listener(Key key = null, PointerDownEventListener onPointerDown = null, PointerMoveEventListener onPointerMove = null, PointerEnterEventListener onPointerEnter = null, PointerExitEventListener onPointerExit = null, PointerHoverEventListener onPointerHover = null, PointerUpEventListener onPointerUp = null, PointerCancelEventListener onPointerCancel = null, PointerSignalEventListener onPointerSignal = null, PointerScrollEventListener onPointerScroll = null, PointerDragFromEditorEnterEventListener onPointerDragFromEditorEnter = null, PointerDragFromEditorHoverEventListener onPointerDragFromEditorHover = null, PointerDragFromEditorExitEventListener onPointerDragFromEditorExit = null, PointerDragFromEditorReleaseEventListener onPointerDragFromEditorRelease = null, HitTestBehavior behavior = HitTestBehavior.deferToChild, Widget child = null)

Parameters

Type	Name	Description
Key	key
PointerDownEventListener	onPointerDown
PointerMoveEventListener	onPointerMove
PointerEnterEventListener	onPointerEnter
PointerExitEventListener	onPointerExit
PointerHoverEventListener	onPointerHover
PointerUpEventListener	onPointerUp
PointerCancelEventListener	onPointerCancel
PointerSignalEventListener	onPointerSignal
PointerScrollEventListener	onPointerScroll
PointerDragFromEditorEnterEventListener	onPointerDragFromEditorEnter
PointerDragFromEditorHoverEventListener	onPointerDragFromEditorHover
PointerDragFromEditorExitEventListener	onPointerDragFromEditorExit
PointerDragFromEditorReleaseEventListener	onPointerDragFromEditorRelease
HitTestBehavior	behavior
Widget	child

Fields

behavior

Declaration

public readonly HitTestBehavior behavior

Field Value

Type	Description
HitTestBehavior

onPointerCancel

Declaration

public readonly PointerCancelEventListener onPointerCancel

Field Value

Type	Description
PointerCancelEventListener

onPointerDown

Declaration

public readonly PointerDownEventListener onPointerDown

Field Value

Type	Description
PointerDownEventListener

onPointerDragFromEditorEnter

Declaration

public readonly PointerDragFromEditorEnterEventListener onPointerDragFromEditorEnter

Field Value

Type	Description
PointerDragFromEditorEnterEventListener

onPointerDragFromEditorExit

Declaration

public readonly PointerDragFromEditorExitEventListener onPointerDragFromEditorExit

Field Value

Type	Description
PointerDragFromEditorExitEventListener

onPointerDragFromEditorHover

Declaration

public readonly PointerDragFromEditorHoverEventListener onPointerDragFromEditorHover

Field Value

Type	Description
PointerDragFromEditorHoverEventListener

onPointerDragFromEditorRelease

Declaration

public readonly PointerDragFromEditorReleaseEventListener onPointerDragFromEditorRelease

Field Value

Type	Description
PointerDragFromEditorReleaseEventListener

onPointerEnter

Declaration

public readonly PointerEnterEventListener onPointerEnter

Field Value

Type	Description
PointerEnterEventListener

onPointerExit

Declaration

public readonly PointerExitEventListener onPointerExit

Field Value

Type	Description
PointerExitEventListener

onPointerHover

Declaration

public readonly PointerHoverEventListener onPointerHover

Field Value

Type	Description
PointerHoverEventListener

onPointerMove

Declaration

public readonly PointerMoveEventListener onPointerMove

Field Value

Type	Description
PointerMoveEventListener

onPointerScroll

Declaration

public readonly PointerScrollEventListener onPointerScroll

Field Value

Type	Description
PointerScrollEventListener

onPointerSignal

Declaration

public readonly PointerSignalEventListener onPointerSignal

Field Value

Type	Description
PointerSignalEventListener

onPointerUp

Declaration

public readonly PointerUpEventListener onPointerUp

Field Value

Type	Description
PointerUpEventListener

Methods

createRenderObject(BuildContext)

Declaration

public override RenderObject createRenderObject(BuildContext context)

Parameters

Type	Name	Description
BuildContext	context

Returns

Type	Description
RenderObject

Overrides

RenderObjectWidget.createRenderObject(BuildContext)

debugFillProperties(DiagnosticPropertiesBuilder)

Declaration

public override void debugFillProperties(DiagnosticPropertiesBuilder properties)

Parameters

Type	Name	Description
DiagnosticPropertiesBuilder	properties

Overrides

Widget.debugFillProperties(DiagnosticPropertiesBuilder)

updateRenderObject(BuildContext, RenderObject)

Declaration

public override void updateRenderObject(BuildContext context, RenderObject renderObjectRaw)

Parameters

Type	Name	Description
BuildContext	context
RenderObject	renderObjectRaw

Overrides

RenderObjectWidget.updateRenderObject(BuildContext, RenderObject)