Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.spreadsheet.graph / src / org / simantics / spreadsheet / graph / SpreadsheetNodeManager.java

diff --git a/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
new file mode 100644 (file)
index 0000000..416cc19
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
@@ -0,0 +1,47 @@
+package org.simantics.spreadsheet.graph;\r
+\r
+import java.util.Collections;\r
+import java.util.Set;\r
+\r
+import org.simantics.db.layer0.StandardNodeManager;\r
+import org.simantics.layer0.Layer0;\r
+import org.simantics.simulator.variable.exceptions.NodeManagerException;\r
+import org.simantics.spreadsheet.resource.SpreadsheetResource;\r
+import org.simantics.structural.stubs.StructuralResource2;\r
+\r
+@SuppressWarnings("rawtypes")\r
+public class SpreadsheetNodeManager extends StandardNodeManager<SheetNode, SpreadsheetBook> {\r
+       \r
+    public SpreadsheetNodeManager(SpreadsheetRealm realm) {\r
+        super(realm, realm.getEngine());\r
+    }\r
+\r
+    static final Set<String> COMPONENT_CLASS = Collections.singleton(StructuralResource2.URIs.Component);\r
+            \r
+    @Override\r
+    public Set<String> getClassifications(SheetNode node) throws NodeManagerException {\r
+        checkThreadAccess();\r
+        if(isRoot(node))\r
+            return COMPONENT_CLASS;\r
+        else\r
+            return Collections.emptySet();\r
+    }\r
+    \r
+    @Override\r
+    public String getPropertyURI(SheetNode parent, SheetNode property) {\r
+       if(property instanceof SpreadsheetCellContent) {\r
+            return SpreadsheetResource.URIs.Cell_content;\r
+       } else if(property instanceof SpreadsheetTypeNode) {\r
+            return Layer0.URIs.typeURI;\r
+       } else if(property instanceof SpreadsheetCellContentExpression) {\r
+            return Layer0.URIs.SCLValue_expression;\r
+       } else if (property instanceof SpreadsheetCellStyle) {\r
+           return SpreadsheetResource.URIs.Cell_style;\r
+       } else if (property instanceof SpreadsheetCellEditable){\r
+           return SpreadsheetResource.URIs.Cell_editable;\r
+       } else {\r
+               return null;\r
+       }\r
+    }\r
+    \r
+}\r