HasController<C extends Controller, S extends WidgetStateMixin> mixin
Base Mixin for Widgets that want to participate in Ensemble widget tree. This works in conjunction with Controller and WidgetState
- Superclass constraints
- Mixin applications
- Available extensions
Properties
- controller → C
-
no setter
- 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
- value ↔ String
-
Available on Widget, provided by the WidgetProps extension
getter/setter pair
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< StatefulWidget> -
Creates the mutable state for this widget at a given location in the tree.
inherited
-
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
-
getProperty(
String name) → dynamic -
Available on Widget, provided by the WidgetProps extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
passthroughSetters(
) → List< String> - a widget can tell the framework not to automatically evaluate its value while calling the setters can include the passthrough list here. This is useful if the widget wants to evaluate the value later (e.g. evaluate an Action's variables upon the action execution), or it wants to handle the binding listeners itself (e.g. item-template like)
-
setProperty(
String name, dynamic value) → void -
Available on Widget, provided by the WidgetProps extension
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toJson(
) → Map< String, dynamic> -
Available on Widget, provided by the WidgetProps extension
-
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
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited