Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram.profile / src / org / simantics / diagram / profile / view / DirectProfileEntries.java

diff --git a/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/DirectProfileEntries.java b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/DirectProfileEntries.java
new file mode 100644 (file)
index 0000000..fafabcb
--- /dev/null
+++ b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/DirectProfileEntries.java
@@ -0,0 +1,42 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.diagram.profile.view;\r
+\r
+import java.util.ArrayList;\r
+import java.util.List;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.UnaryRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.diagram.stubs.DiagramResource;\r
+import org.simantics.scenegraph.profile.ProfileUtils;\r
+\r
+public class DirectProfileEntries extends UnaryRead<ResourcePair, List<ResourcePair>> {\r
+\r
+       public DirectProfileEntries(ResourcePair resource) {\r
+               super(resource);\r
+       }\r
+\r
+       @Override\r
+       public List<ResourcePair> perform(ReadGraph graph) throws DatabaseException {\r
+               DiagramResource dr = DiagramResource.getInstance(graph);\r
+               ArrayList<ResourcePair> entries = new ArrayList<ResourcePair>();\r
+               Resource list = graph.getPossibleObject(parameter.getSecond(), dr.HasEntries);\r
+               if(list == null) return entries;\r
+               for(Resource entry : ProfileUtils.getProfileChildrenFromEntries(graph, list)) {\r
+                       entries.add(new ResourcePair(parameter.getFirst(), entry));\r
+               }\r
+               return entries;\r
+       }\r
+\r
+}\r