View extension providing the concept of processor. The processors are
run after the event indicated by the
Loops through the processors to run them on the view.
the event parameters of the event triggering the process (if any)
Adds a processor to the list with the given priority. A processor is
an object that should have a
process method. When run, the
processor will receive the view being processed.
Removes one or several processors matching the given
it receives the processor and if it returns a truthy value, the corresponding processor is excluded from the list.
String | Array
Holds the event(s) after which the processing should be triggered.