User Guide
ScrollPane component 675
ScrollPane.complete
Availability
Flash Player 6 (6.0 79.0).
Edition
Flash MX 2004.
Usage
Usage 1:
on(complete){
...
}
Usage 2:
listenerObject = new Object();
listenerObject.complete = function(eventObject){
...
}
scrollPaneInstance.addEventListener("complete", listenerObject)
Description
Event; broadcast to all registered listeners when the content has finished loading.
The first usage example uses an
on() handler and must be attached directly to a ScrollPane
instance. The keyword
this, used inside an on() handler attached to a component, refers to the
component instance. For example, the following code, attached to the ScrollPane instance
myScrollPaneComponent, sends “_level0.myScrollPaneComponent” to the Output panel:
on(complete){
trace(this);
}
The second usage example uses a dispatcher/listener event model. A component instance
(
scrollPaneInstance) dispatches an event (in this case, complete) and the event is handled by
a function, also called a handler, on a listener object (
listenerObject) that you create. You
define a method with the same name as the event on the listener object; the method is called
when the event is triggered. When the event is triggered, it automatically passes an event object
(
eventObject) to the listener object method. Each event object has properties that contain
information about the event. You can use these properties to write code that handles the event.
Finally, you call the
EventDispatcher.addEventListener() method on the component
instance that broadcasts the event to register the listener with the instance. When the instance
dispatches the event, the listener is called.
For more information, see “EventDispatcher class” on page 415.