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/*
* SPDX-FileCopyrightText: 2024 The Refinery Authors <https://refinery.tools/>
*
* SPDX-License-Identifier: EPL-2.0
*/
package tools.refinery.language.naming;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.eclipse.xtext.naming.DefaultDeclarativeQualifiedNameProvider;
import org.eclipse.xtext.naming.IQualifiedNameConverter;
import org.eclipse.xtext.naming.QualifiedName;
import tools.refinery.language.model.problem.Problem;
import tools.refinery.language.scoping.imports.ImportAdapterProvider;
import tools.refinery.language.utils.ProblemUtil;
@Singleton
public class ProblemQualifiedNameProvider extends DefaultDeclarativeQualifiedNameProvider {
@Inject
private IQualifiedNameConverter qualifiedNameConverter;
@Inject
private ImportAdapterProvider importAdapterProvider;
protected QualifiedName qualifiedName(Problem problem) {
var qualifiedNameString = problem.getName();
if (qualifiedNameString != null) {
return NamingUtil.stripRootPrefix(qualifiedNameConverter.toQualifiedName(qualifiedNameString));
}
if (!ProblemUtil.isModule(problem)) {
return null;
}
var resource = problem.eResource();
if (resource == null) {
return null;
}
var resourceUri = resource.getURI();
if (resourceUri == null) {
return null;
}
var resourceSet = resource.getResourceSet();
if (resourceSet == null) {
return null;
}
var adapter = importAdapterProvider.getOrInstall(resourceSet);
// If a module has no explicitly specified name, return the qualified name it was resolved under.
return adapter.getQualifiedName(resourceUri);
}
}
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