Class RenderObjectElement

Inheritance

System.Object

Diagnosticable

DiagnosticableTree

Element

RenderObjectElement

_ListTileElement

LeafRenderObjectElement

MultiChildRenderObjectElement

RootRenderObjectElement

SingleChildRenderObjectElement

SliverMultiBoxAdaptorElement

Inherited Members

Element.Equals(Object)

Element.GetHashCode()

Element.slot

Element.depth

Element.owner

Element._active

Element.visitChildren(ElementVisitor)

Element.debugVisitOnstageChildren(ElementVisitor)

Element.visitChildElements(ElementVisitor)

Element.updateChild(Element, Widget, Object)

Element.updateSlotForChild(Element, Object)

Element.inflateWidget(Widget, Object)

Element.deactivateChild(Element)

Element.forgetChild(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 abstract class RenderObjectElement : Element, BuildContext

Constructors

RenderObjectElement(RenderObjectWidget)

Declaration

protected RenderObjectElement(RenderObjectWidget widget)

Parameters

Type	Name	Description
RenderObjectWidget	widget

Properties

renderObject

Declaration

public override RenderObject renderObject { get; }

Property Value

Type	Description
RenderObject

Overrides

Element.renderObject

widget

Declaration

public RenderObjectWidget widget { get; }

Property Value

Type	Description
RenderObjectWidget

Methods

attachRenderObject(Object)

Declaration

public override void attachRenderObject(object newSlot)

Parameters

Type	Name	Description
System.Object	newSlot

Overrides

Element.attachRenderObject(Object)

deactivate()

Declaration

public override void deactivate()

Overrides

Element.deactivate()

debugFillProperties(DiagnosticPropertiesBuilder)

Declaration

public override void debugFillProperties(DiagnosticPropertiesBuilder properties)

Parameters

Type	Name	Description
DiagnosticPropertiesBuilder	properties

Overrides

Element.debugFillProperties(DiagnosticPropertiesBuilder)

detachRenderObject()

Declaration

public override void detachRenderObject()

Overrides

Element.detachRenderObject()

insertChildRenderObject(RenderObject, Object)

Declaration

protected abstract void insertChildRenderObject(RenderObject child, object slot)

Parameters

Type	Name	Description
RenderObject	child
System.Object	slot

mount(Element, Object)

Declaration

public override void mount(Element parent, object newSlot)

Parameters

Type	Name	Description
Element	parent
System.Object	newSlot

Overrides

Element.mount(Element, Object)

moveChildRenderObject(RenderObject, Object)

Declaration

protected abstract void moveChildRenderObject(RenderObject child, object slot)

Parameters

Type	Name	Description
RenderObject	child
System.Object	slot

performRebuild()

Declaration

protected override void performRebuild()

Overrides

Element.performRebuild()

removeChildRenderObject(RenderObject)

Declaration

protected abstract void removeChildRenderObject(RenderObject child)

Parameters

Type	Name	Description
RenderObject	child

unmount()

Declaration

public override void unmount()

Overrides

Element.unmount()

update(Widget)

Declaration

public override void update(Widget newWidget)

Parameters

Type	Name	Description
Widget	newWidget

Overrides

Element.update(Widget)

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

Declaration

protected List<Element> updateChildren(List<Element> oldChildren, List<Widget> newWidgets, HashSet<Element> forgottenChildren = null)

Parameters

Type	Name	Description
System.Collections.Generic.List<Element>	oldChildren
System.Collections.Generic.List<Widget>	newWidgets
HashSet<Element>	forgottenChildren

Returns

Type	Description
System.Collections.Generic.List<Element>