GACEvent

You can define your own events for your FlashIsland / SilverlightIsland .

The GACEvent enables you to respond in Web Dynpro to events that occur in FlashIsland/SilverlightIsland. FlashIsland/SilverlightIsland can pass parameters to the events. There are two important issues with GACEvent:

What is the name of the event that can occur in FlashIsland/SilverlightIsland (property name)?
What is the name of the Web Dynpro action that is to be executed (event onAction)?

The event parameters are aggregated in the GACEvent (aggregation GACEVENTPARAMETER). Two issues are important with these GACEvent Parameters :

The name of the parameter in FlashIsland/SilverlightIsland (property name)
The type of the parameter (property type)

A FlashIsland/SilverlightIsland can have multiple GACEvents, which in turn can have multiple GACEventParameters.

Caution

The integration of GAC* controls in Web Dynpro ABAP dialog boxes (popups) is not supported.

Runtime Class

CL_WD_GAC_EVENT

Properties in the View Designer

Name	Type	Initial Value	Bindable
id	STRING	(automatic)	No
name	STRING		No

Aggregations in the View Designer

Name	Cardinality	Type
EVENT_PARAMETERS	0..n	GACEventParameter

Events in the View Designer

Name
onAction

Note

Other properties that can be inherited are defined in the associated higher-level classes. The associated UI elements are: ViewElement

Dynamic Programming

For dynamic programming, the same properties, events, and aggregations as in the View Designer are available. Bear in mind the different spellings.

Dynamic Programming of Properties

View Designer Name	Runtime Name	Type
name	NAME	STRING

Dynamic Programming of Events

View Designer Name	Runtime Name
onAction	ON_ACTION

Dynamic Programming of Aggregations

View Designer Name	Runtime Name	Cardinality
EVENT_PARAMETERS	EVENT_PARAMETERS	0..n