From e7715622bee64fd2c8fe74d260a560e688720f75 Mon Sep 17 00:00:00 2001
From: Antti Villberg <antti.villberg@semantum.fi>
Date: Wed, 9 Nov 2016 12:11:18 +0200
Subject: [PATCH] StructuralConnection added into Simantics/Structural

Also added getter structuralConnectionConnectionPoints

refs #6799

Change-Id: If9fe0b432437624b5fa082d042ffac9bd176ebca
---
 .../scl/Simantics/Structural.scl                         | 6 +++++-
 .../org/simantics/structural2/utils/StructuralUtils.java | 9 +++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/bundles/org.simantics.structural2/scl/Simantics/Structural.scl b/bundles/org.simantics.structural2/scl/Simantics/Structural.scl
index c27dcf356..c948b5f27 100644
--- a/bundles/org.simantics.structural2/scl/Simantics/Structural.scl
+++ b/bundles/org.simantics.structural2/scl/Simantics/Structural.scl
@@ -8,5 +8,9 @@ isPartOfUC variable = do
   composite = singleObject component L0.PartOf
   existsStatement composite STR.Defines
 
+importJava "org.simantics.structural2.variables.Connection" where
+  @JavaName Connection
+  data StructuralConnection
 
-
+importJava "org.simantics.structural2.utils.StructuralUtils" where
+  structuralConnectionConnectionPoints :: StructuralConnection -> Resource -> <ReadGraph> [Variable]
diff --git a/bundles/org.simantics.structural2/src/org/simantics/structural2/utils/StructuralUtils.java b/bundles/org.simantics.structural2/src/org/simantics/structural2/utils/StructuralUtils.java
index d029f3ae7..45ca49873 100644
--- a/bundles/org.simantics.structural2/src/org/simantics/structural2/utils/StructuralUtils.java
+++ b/bundles/org.simantics.structural2/src/org/simantics/structural2/utils/StructuralUtils.java
@@ -1,10 +1,9 @@
 package org.simantics.structural2.utils;
 
-import gnu.trove.set.hash.THashSet;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Set;
 
 import org.simantics.databoard.Bindings;
@@ -32,6 +31,8 @@ import org.simantics.structural2.queries.Terminal;
 import org.simantics.structural2.variables.Connection;
 import org.simantics.utils.datastructures.Pair;
 
+import gnu.trove.set.hash.THashSet;
+
 /**
  * A utility class for manipulating structural models.
  * 
@@ -286,5 +287,9 @@ public class StructuralUtils {
                 || Layer0Utils.isContainerPublished(graph, r)
                 ;
     }
+    
+    public static List<Variable> structuralConnectionConnectionPoints(ReadGraph graph, Connection conn, Resource relationType) throws DatabaseException {
+    	return new ArrayList<Variable>(conn.getConnectionPoints(graph, relationType));
+    }
 
 }
-- 
2.43.2