EventWidget class
dynamic widget that changed whenever a register event is trigger and passed by event tester
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- EventWidget
- Mixed in types
Constructors
-
EventWidget({Event? buildEvent, required Map<
EventID, EventTester> consumers, required EventItemBuilder builder, WidgetNotifier? onReady, Widget? child, Widget? childPlaceHolder = kDebugMode ? const Text('Empty Event') : const SizedBox.shrink(), String debugTag = 'EventWidget', Key? key})
Properties
- builder → EventItemBuilder
-
builder function that is called whenever event passes a test after getting triggered
final
- buildEvent → Event?
-
first event to be tested while building this widget for first time
final
- child → Widget?
-
final child that was passed to builder function
final
- childPlaceHolder → Widget?
-
final childPlaceHolder that is used if initallly there is no event to process and it was also not null
final
-
consumers
→ Map<
EventID, EventTester> -
EventID list to be consumed with passed EventTester
final
- debugTag → String
-
debug tag to help with debugging
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onReady → WidgetNotifier?
-
ready for event notifier funtion
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
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.
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
-
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
-
triggerEvent(
Event event) → void -
trigger this
event
and notifies all registered consumer with optionalargs
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited