The newly public API class ContentAction is the most prominent context consumer
in Studio and uses the configurable annotation:
[InjectFromExtParent(variableNameConfig='contentVariableName')]
public function setContents(contents:Array):void {
...
}
While the class is an abstract class, all its child classes
accept the injection of the contents property as long as the annotated method is not
overridden. For example approveAction, publishAction and more. So
such actions' content can be injected using the contentVariableName configuration
parameter.







