blob: 94dbdfeeec5fa5e6bee9e3acc92328bc5a063590 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
package org.eclipse.viatra.solver.language.resource;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.viatra.solver.language.ProblemUtil;
import org.eclipse.viatra.solver.language.model.problem.ImplicitVariable;
import org.eclipse.viatra.solver.language.model.problem.Node;
import org.eclipse.xtext.resource.DefaultLocationInFileProvider;
import org.eclipse.xtext.util.ITextRegion;
public class ProblemLocationInFileProvider extends DefaultLocationInFileProvider {
@Override
protected ITextRegion doGetTextRegion(EObject obj, RegionDescription query) {
if (obj instanceof Node) {
return getNodeTextRegion((Node) obj, query);
}
if (obj instanceof ImplicitVariable) {
return ITextRegion.EMPTY_REGION;
}
return super.doGetTextRegion(obj, query);
}
protected ITextRegion getNodeTextRegion(Node node, RegionDescription query) {
if (ProblemUtil.isEnumLiteral(node)) {
return super.doGetTextRegion(node, query);
}
if (ProblemUtil.isNewNode(node)) {
EObject container = node.eContainer();
return doGetTextRegion(container, query);
}
return ITextRegion.EMPTY_REGION;
}
}
|