X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.document.linking.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Flinking%2Freport%2Ftemplates%2FSourceReferenceComparator.java;fp=bundles%2Forg.simantics.document.linking.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Flinking%2Freport%2Ftemplates%2FSourceReferenceComparator.java;h=ddd615dc0ac61bda57e94af9278a76a5090d2be4;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/SourceReferenceComparator.java b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/SourceReferenceComparator.java
new file mode 100644
index 000000000..ddd615dc0
--- /dev/null
+++ b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/SourceReferenceComparator.java
@@ -0,0 +1,37 @@
+package org.simantics.document.linking.report.templates;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.document.linking.ontology.DocumentLink;
+import org.simantics.document.linking.utils.SourceLinkUtil;
+
+class SourceReferenceComparator extends ResourceNameComparator {
+	private DocumentLink sl;
+	public SourceReferenceComparator(ReadGraph graph, Resource model) {
+		super(graph,model);
+		sl = DocumentLink.getInstance(graph);
+	}
+
+	
+	@Override
+	public int compare(Resource o1, Resource o2) {
+		try {
+			Resource doc1 = null;
+			Resource doc2 = null;
+			if (o1 != null)
+				doc1 = SourceLinkUtil.getReferredDocument(graph, o1);
+			if (o2 != null)
+				doc2 = SourceLinkUtil.getReferredDocument(graph, o2);
+			if (doc1 != null) {
+				if (doc2 != null)
+					return super.compare(doc1,doc2);
+				return 1;
+			} else if (doc2 != null)
+				return -1;
+			return 0;
+		} catch (Exception e) {
+			return 0;
+		}
+		
+	}
+}
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