NetworkStatusIcon class
A network status icon for the given device.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- ReactiveWidgetInterface<
ValueNotifier< double> > - ReusableReactiveWidget<
ValueNotifier< double> > - NetworkStatusIcon
Constructors
- NetworkStatusIcon({required Device device, required VoidCallback? onPressed, required String tooltip})
- A const constructor.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
-
model
→ ValueNotifier<
double> -
The model to borrow.
finalinherited
- onPressed → VoidCallback?
-
What to do when the button is pressed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shouldDispose → bool
-
Whether this widget should dispose the model after it's destroyed.
no setterinherited
- tooltip → String
-
What to show as the tooltip.
final
Methods
-
build(
BuildContext context, ValueNotifier< double> model) → Widget -
Builds the UI according to the state in
model.override -
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createModel(
) → ValueNotifier< double> -
Creates the view model. This is only called once in the widget's lifetime.
inherited
-
createState(
) → ReactiveWidgetState< ChangeNotifier> -
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
-
didUpdateWidget(
covariant ReactiveWidgetInterface< ValueNotifier< oldWidget, ValueNotifier<double> >double> model) → void -
This function gives you an opportunity to update the view model when the widget updates.
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}) → 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