SynthRegistry Class
+ + + + +Manager object for synthetic event subscriptions to aggregate multiple synths on the +same node without colliding with actual DOM subscription entries in the global map of +DOM subscriptions. Also facilitates proper cleanup on page unload.
+Constructor
+SynthRegistry
+
+
+ -
+
+
-
+
+
el+ +
+
+ -
+
+
yuid+ +
+
+ -
+
+
key+ +
+
+
Parameters:
+ +-
+
+
-
+
+
el+ HTMLElement + + + + +++ + +the DOM element
+
+
+ -
+
+
yuid+ String + + + + +++ + +the yuid stamp for the element
+
+
+ -
+
+
key+ String + + + + +++ + +the generated id token used to identify an event type + + element in the global DOM subscription map.
+
+
+
Item Index
+ + +Methods
+ +-
+
+
- + _unregisterSub + + + + + +
- + detachAll + + + + + +
- + register + + + + + +
Methods
+ + +_unregisterSub
+
+
+ -
+
+
-
+
+
sub+ +
+
+
Removes the subscription from the Notifier registry.
+Parameters:
+ +-
+
+
-
+
+
sub+ Subscription + + + + +++ + +the subscription
+
+
+
detachAll
+
+
+ ()
+
+
+
+
+
+
+
+ private
+
+
+
+
+
+
+
+
+
+
+
+
+ Used by the event system's unload cleanup process. When navigating +away from the page, the event system iterates the global map of element +subscriptions and detaches everything using detachAll(). Normally, +the map is populated with custom events, so this object needs to +at least support the detachAll method to duck type its way to +cleanliness.
+register
+
+
+ -
+
+
-
+
+
handle+ +
+
+
Adds a subscription from the Notifier registry.
+Parameters:
+ +-
+
+
-
+
+
handle+ EventHandle + + + + +++ + +the subscription
+
+
+