SlottedMultiChildRenderObjectWidgetMixin<SlotType, ChildType extends RenderObject> mixin
A mixin version of SlottedMultiChildRenderObjectWidget.
This mixin provides the same logic as extending SlottedMultiChildRenderObjectWidget directly.
It was deprecated to simplify the process of creating slotted widgets.
- Superclass constraints
- Mixin applications
- @Deprecated('Extend SlottedMultiChildRenderObjectWidget instead of mixing in SlottedMultiChildRenderObjectWidgetMixin. ' 'This feature was deprecated after v3.10.0-1.5.pre.')
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
slots
→ Iterable<
SlotType> -
Returns a list of all available slots.
no setter
Methods
-
childForSlot(
SlotType slot) → Widget? -
Returns the widget that is currently occupying the provided
slot. -
createElement(
) → SlottedRenderObjectElement< SlotType, ChildType> -
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
override
-
createRenderObject(
BuildContext context) → SlottedContainerRenderObjectMixin< SlotType, ChildType> -
Creates an instance of the RenderObject class that this
RenderObjectWidget represents, using the configuration described by this
RenderObjectWidget.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
didUnmountRenderObject(
covariant RenderObject renderObject) → void -
A render object previously associated with this widget has been removed
from the tree. The given RenderObject will be of the same type as
returned by this object's createRenderObject.
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, int wrapWidth = 65}) → 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
-
updateRenderObject(
BuildContext context, covariant SlottedContainerRenderObjectMixin< SlotType, ChildType> renderObject) → void -
Copies the configuration described by this RenderObjectWidget to the
given RenderObject, which will be of the same type as returned by this
object's createRenderObject.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited