Class ListWheelElement

Inheritance

ListWheelElement

Inherited Members

RenderObjectElement.mount(Element, Object)

RenderObjectElement.updateChildren(List<Element>, List<Widget>, HashSet<Element>)

RenderObjectElement.deactivate()

RenderObjectElement.unmount()

RenderObjectElement.attachRenderObject(Object)

RenderObjectElement.detachRenderObject()

RenderObjectElement.debugFillProperties(DiagnosticPropertiesBuilder)

Element.Equals(Object)

Element.GetHashCode()

Element.debugVisitOnstageChildren(ElementVisitor)

Element.visitChildElements(ElementVisitor)

Element.updateSlotForChild(Element, Object)

Element.inflateWidget(Widget, Object)

Element.deactivateChild(Element)

Element.activate()

Element.debugDeactivated()

Element.findRenderObject()

Element.size

Element.inheritFromElement(InheritedElement, Object)

Element.inheritFromWidgetOfExactType(Type, Object)

Element.ancestorInheritedElementForWidgetOfExactType(Type)

Element.ancestorWidgetOfExactType(Type)

Element.ancestorStateOfType(TypeMatcher)

Element.rootAncestorStateOfType(TypeMatcher)

Element.ancestorRenderObjectOfType(TypeMatcher)

Element.visitAncestorElements(ElementVisitorBool)

Element.didChangeDependencies()

Element.debugGetCreatorChain(Int32)

Element.debugGetDiagnosticChain()

Element.toStringShort()

Element.debugDescribeChildren()

Element.dirty

Element.markNeedsBuild()

Element.rebuild()

DiagnosticableTree.toStringShallow(String, DiagnosticLevel)

DiagnosticableTree.toStringDeep(String, String, DiagnosticLevel)

DiagnosticableTree.toDiagnosticsNode(String, DiagnosticsTreeStyle)

Diagnosticable.ToString()

Diagnosticable.toString(DiagnosticLevel)

Namespace: Unity.UIWidgets.widgets

Syntax

public class ListWheelElement : RenderObjectElement, BuildContext, IListWheelChildManager

Constructors

ListWheelElement(ListWheelViewport)

Declaration

public ListWheelElement(ListWheelViewport widget)

Parameters

Type	Name	Description
ListWheelViewport	widget

Properties

childCount

Declaration

public int? childCount { get; }

Property Value

Type	Description
Nullable<Int32>

Implements

IListWheelChildManager.childCount

renderObject

Declaration

public RenderListWheelViewport renderObject { get; }

Property Value

Type	Description
RenderListWheelViewport

widget

Declaration

public ListWheelViewport widget { get; }

Property Value

Type	Description
ListWheelViewport

Methods

childExistsAt(Int32)

Declaration

public bool childExistsAt(int index)

Parameters

Type	Name	Description
Int32	index

Returns

Type	Description
Boolean

Implements

IListWheelChildManager.childExistsAt(Int32)

createChild(Int32, RenderBox)

Declaration

public void createChild(int index, RenderBox after)

Parameters

Type	Name	Description
Int32	index
RenderBox	after

Implements

IListWheelChildManager.createChild(Int32, RenderBox)

forgetChild(Element)

Declaration

protected override void forgetChild(Element child)

Parameters

Type	Name	Description
Element	child

Overrides

Element.forgetChild(Element)

insertChildRenderObject(RenderObject, Object)

Declaration

protected override void insertChildRenderObject(RenderObject child, object slot)

Parameters

Type	Name	Description
RenderObject	child
Object	slot

Overrides

RenderObjectElement.insertChildRenderObject(RenderObject, Object)

moveChildRenderObject(RenderObject, Object)

Declaration

protected override void moveChildRenderObject(RenderObject child, dynamic slot)

Parameters

Type	Name	Description
RenderObject	child
Object	slot

Overrides

RenderObjectElement.moveChildRenderObject(RenderObject, Object)

performRebuild()

Declaration

protected override void performRebuild()

Overrides

RenderObjectElement.performRebuild()

removeChild(RenderBox)

Declaration

public void removeChild(RenderBox child)

Parameters

Type	Name	Description
RenderBox	child

Implements

IListWheelChildManager.removeChild(RenderBox)

removeChildRenderObject(RenderObject)

Declaration

protected override void removeChildRenderObject(RenderObject child)

Parameters

Type	Name	Description
RenderObject	child

Overrides

RenderObjectElement.removeChildRenderObject(RenderObject)

update(Widget)

Declaration

public override void update(Widget newWidget)

Parameters

Type	Name	Description
Widget	newWidget

Overrides

RenderObjectElement.update(Widget)

updateChild(Element, Widget, Object)

Declaration

protected override Element updateChild(Element child, Widget newWidget, object newSlot)

Parameters

Type	Name	Description
Element	child
Widget	newWidget
Object	newSlot

Returns

Type	Description
Element

Overrides

Element.updateChild(Element, Widget, Object)

visitChildren(ElementVisitor)

Declaration

public override void visitChildren(ElementVisitor visitor)

Parameters

Type	Name	Description
ElementVisitor	visitor

Overrides

Element.visitChildren(ElementVisitor)