Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / modelBrowser / model / ConnectionUp.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser/model/ConnectionUp.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser/model/ConnectionUp.java
new file mode 100644 (file)
index 0000000..23c3075
--- /dev/null
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser/model/ConnectionUp.java
@@ -0,0 +1,98 @@
+/*******************************************************************************\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.modeling.ui.modelBrowser.model;\r
+\r
+import java.util.Collection;\r
+import java.util.Collections;\r
+\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.eclipse.jface.viewers.ISelection;\r
+import org.simantics.browsing.ui.content.Labeler.Modifier;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Session;\r
+import org.simantics.db.WriteGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.modeling.ui.Activator;\r
+\r
+@Deprecated\r
+public class ConnectionUp implements INode {\r
+\r
+    Resource sourceRelation;\r
+    Resource target;\r
+    Resource targetRelation;\r
+    Resource connection;\r
+\r
+    public ConnectionUp(Resource connection,\r
+            Resource sourceRelation, Resource target, Resource targetRelation) {\r
+        this.connection = connection;\r
+        this.sourceRelation = sourceRelation;\r
+        this.target = target;\r
+        this.targetRelation = targetRelation;\r
+    }\r
+\r
+    @Override\r
+    public Collection<?> getChildren(ReadGraph g) {\r
+        return Collections.EMPTY_LIST;\r
+    }\r
+\r
+    @Override\r
+    public ImageDescriptor getImage(ReadGraph g) {\r
+        return Activator.ARROW_RIGHT_ICON;\r
+    }\r
+\r
+    @Override\r
+    public String getLabel(ReadGraph g) throws DatabaseException {\r
+       Layer0 b = Layer0.getInstance(g);\r
+        String targetName = g.getPossibleRelatedValue(target, b.HasName);\r
+        if(targetName == null)\r
+            targetName = "";\r
+\r
+        String relationName = g.getPossibleRelatedValue(targetRelation, b.HasName);\r
+        if(relationName == null)\r
+            relationName = "";\r
+\r
+        return targetName + "." + relationName;\r
+    }\r
+\r
+    @Override\r
+    public int getCategory(ReadGraph graph) {\r
+        return 0;\r
+    }\r
+\r
+    @Override\r
+    public void handleDrop(Session session, ISelection selection) {\r
+    }\r
+\r
+    @Override\r
+    public void handleDelete(WriteGraph graph) throws DatabaseException {\r
+    }\r
+\r
+    @Override\r
+    public boolean hasChildren(ReadGraph g) {\r
+        return false;\r
+    }\r
+\r
+    @Override\r
+    public Object getAdapter(Class adapter) {\r
+        if(adapter.isAssignableFrom(Resource.class))\r
+            return connection;\r
+        return null;\r
+    }\r
+\r
+    @Override\r
+    public Modifier getModifier(Session session, String columnId) {\r
+        return null;\r
+    }\r
+\r
+}\r