You can use EPartService
to find your part in the handler:
@Execute
void execute(EPartService partService)
{
MPart part = partService.findPart("part id ");
// TODO use FileDialog
YourClass yourClass = (YourClass)part.getObject();
// TODO call a method in YourClass to set the table input
}
where YourClass
is the class you defined for the part. You then just need to add a method to YourClass
that you can call to set the table input. "part id" is the id you specified for the MPart in the application model.