Merge pull request #53 from kris7t/imports

Module and import resolution support

1 files changed, 24 insertions, 0 deletions

diff --git a/subprojects/language/src/main/java/tools/refinery/language/serializer/ProblemTransientValueService.java b/subprojects/language/src/main/java/tools/refinery/language/serializer/ProblemTransientValueService.java
new file mode 100644
index 00000000..269e1243
--- /dev/null
+++ b/subprojects/language/src/main/java/tools/refinery/language/serializer/ProblemTransientValueService.java
@@ -0,0 +1,24 @@
+/*
+ * SPDX-FileCopyrightText: 2024 The Refinery Authors <https://refinery.tools/>
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package tools.refinery.language.serializer;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EStructuralFeature;
+import org.eclipse.xtext.parsetree.reconstr.impl.DefaultTransientValueService;
+import tools.refinery.language.model.problem.Problem;
+import tools.refinery.language.model.problem.ProblemPackage;
+import tools.refinery.language.utils.ProblemUtil;
+
+public class ProblemTransientValueService extends DefaultTransientValueService {
+        @Override
+        public boolean isTransient(EObject owner, EStructuralFeature feature, int index) {
+                if (owner instanceof Problem problem && feature == ProblemPackage.Literals.PROBLEM__KIND) {
+                        return problem.getName() == null && problem.getKind() == ProblemUtil.getDefaultModuleKind(problem) &&
+                                        !problem.isExplicitKind();
+                }
+                return super.isTransient(owner, feature, index);
+        }
+}