MvcWidget<TControllerType extends MvcController> mixin

Mvc framework widget

Don't use this class directly, use MvcStatelessWidget or MvcStatefulWidget instead.

Can be update by MvcController.$ if extends MvcStatelessWidget or MvcStatefulWidget.

Example:

class MyWidget extends MvcStatelessWidget {
  const MyWidget({required this.title, super.key, super.id, super.classes});
  final String title;
  @override
  Widget build(BuildContext context) {
    return Text(title);
  }
}
// In the controller
class MyController extends MvcController {
  void updateMyWidget() {
    $<MyWidget>().update(() => title = "MyWidget Title Updated");
  }
}
// In the view
class MyView extends MvcView {
  @override
  MvcViewBuilder build(BuildContext context) {
    return MyWidget(title: controller.title);
  }
}

Also can be update by MvcController.$ if MvcWidget.id or MvcWidget.classes be set.

Example:

class MyWidget extends MvcStatelessWidget {
  const MyWidget({required this.title, super.key, super.id, super.classes});
  final String title;
  @override
  Widget build(BuildContext context) {
    return Text(title);
  }
}
// In the controller
class MyController extends MvcController {
  String title = "MyWidget Title";
  void updateMyWidget() {
    $("#my-widget").update(() => title = "MyWidget Title Updated");; // or $(".my-widget").update(() => title = "MyWidget Title Updated");;
  }
}
// In the view
class MyView extends MvcView {
  @override
  MvcViewBuilder build(BuildContext context) {
    return MyWidget(title: controller.title, id: "my-widget", classes: ["my-widget"]);
  }
}
Superclass constraints
Mixin applications

Properties

classes → List<String>?
no setter
hashCode → int
The hash code for this object.
no setterinherited
id → String?
no setter
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

Methods

createElement() → Element
Inflates this configuration to a concrete instance.
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
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited