public VariationViewController getVariationViewController() {
DataModel variationModel = new DataModel();
// variationModel.setDefinition(programModel.getDefinition());
DataModelDefinition definition = new DataModelDefinition();
definition.setMetadata(programModel.getDefinition().getMetadata("variations/*"));
variationModel.setDefinition(definition);
variationModel.setRoot(ProgramRegistry.getData());
// Determine if we are coming from a link to a proposal
// If so, we need to instantiate the variation controller using an
// instance of the proposal controller, otherwise we should just
// use the major discipline controller
MajorController theController = null;
// Look in model to see if we have passed a flag to say we are working with
// a proposal (passed from VariationsBinding.java, search for isProposal)
boolean comingFromProposal =
variationModel != null
&& variationModel.get("isProposal") != null
&& majorProposalController != null;
if (comingFromProposal) {
// We are coming from a link to a proposal, so use the proposal controller
theController = majorProposalController;
} else {
// This is not a link to a proposal, so use the normal major discipline controller
theController = (MajorController) majorViewController;
}
// Fix for 2417
// A case exists where we are coming from majorEditController
// TODO: we really need to think about how this works rather than
// add these if/then cases, but we are out of time
if (theController == null && majorEditController != null) {
theController = majorEditController;
}
// Instantiate a controller used to work with the specialization, passing it
// either the proposal controller or the major discipline controller
variationViewController =
new VariationViewController(variationModel, viewContext, eventBus, theController);
return variationViewController;
}
public MajorViewController getProgramViewController() {
programModel.resetRoot();
getMajorViewController();
eventBus.fireEvent(new ProgramViewEvent());
return majorViewController;
}
public MajorEditController getProgramEditController() {
programModel.resetRoot();
return getMajorEditController();
}