ActionContext class
A structure containing contextual objects for an Action's execution.
Constructors
- ActionContext(Map state, Map actionContext, dynamic actionValue, BuildContext buildContext)
Properties
- actionContext → Map
-
An optional Map containing contextual values. E.g. Lists will set "page" and "pageSize" attributes.
final
- actionValue → dynamic
-
The value triggering the Action. E.g. upon clicking on a row of a list,
the "onSelect" action will transport the element of the array of data.
final
- buildContext → BuildContext
-
The BuildContext from where the Action was triggered.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- state → Map
-
The existing state of the Screen from which the Action was triggered.
final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited