/**
* Returns the modelObject ID string from the given Graphiti context.
*
* @param context
* @return - ID string for this modelObject.
*/
public static String getId(IContext context) {
Object id = null;
/**
* IAddContext can also mean that a file is dragged, therefore we have to check if we are really
* dragging a customTask
*/
if (context instanceof IAddContext
&& ((IAddContext) context).getNewObject() instanceof EObject) {
EObject object = (EObject) ((IAddContext) context).getNewObject();
TargetRuntime rt = TargetRuntime.getCurrentRuntime();
for (CustomTaskDescriptor ct : rt.getCustomTasks()) {
id = ct.getFeatureContainer().getId(object);
if (id != null) {
context.putProperty(CUSTOM_TASK_ID, id);
return (String) id;
}
}
}
if (context instanceof IPictogramElementContext) {
PictogramElement pe = ((IPictogramElementContext) context).getPictogramElement();
id = Graphiti.getPeService().getPropertyValue(pe, CUSTOM_TASK_ID);
} else {
id = context.getProperty(CUSTOM_TASK_ID);
}
return (String) id;
}
