/** @generated */
protected Diagram intializeNewDiagram() throws ExecutionException {
Diagram d =
ViewService.createDiagram(
getDiagramDomainElement(), getDiagramKind(), getPreferencesHint());
if (d == null) {
throw new ExecutionException("Can't create diagram of '" + getDiagramKind() + "' kind");
}
diagramFacet.setDiagramLink(d);
assert diagramFacet.eResource() != null;
diagramFacet.eResource().getContents().add(d);
EObject container = diagramFacet.eContainer();
while (container instanceof View) {
((View) container).persist();
container = container.eContainer();
}
try {
new WorkspaceModifyOperation() {
protected void execute(IProgressMonitor monitor)
throws CoreException, InvocationTargetException, InterruptedException {
try {
for (Iterator<?> it =
diagramFacet.eResource().getResourceSet().getResources().iterator();
it.hasNext(); ) {
Resource nextResource = (Resource) it.next();
if (nextResource.isLoaded() && !getEditingDomain().isReadOnly(nextResource)) {
nextResource.save(UMLDiagramEditorUtil.getSaveOptions());
}
}
} catch (IOException ex) {
throw new InvocationTargetException(ex, "Save operation failed");
}
}
}.run(null);
} catch (InvocationTargetException e) {
throw new ExecutionException("Can't create diagram of '" + getDiagramKind() + "' kind", e);
} catch (InterruptedException e) {
throw new ExecutionException("Can't create diagram of '" + getDiagramKind() + "' kind", e);
}
return d;
}
/** @generated */
protected EObject getDiagramDomainElement() {
// use same element as associated with EP
return ((View) diagramFacet.eContainer()).getElement();
}
/** @generated */
protected Diagram getDiagramToOpen() {
return diagramFacet.getDiagramLink();
}