X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetNodeManager.java;fp=bundles%2Forg.simantics.spreadsheet.graph%2Fsrc%2Forg%2Fsimantics%2Fspreadsheet%2Fgraph%2FSpreadsheetNodeManager.java;h=416cc19269a7ceff31146ce943dc3ac5628af3b1;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

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
index 000000000..416cc1926
--- /dev/null
+++ b/bundles/org.simantics.spreadsheet.graph/src/org/simantics/spreadsheet/graph/SpreadsheetNodeManager.java
@@ -0,0 +1,47 @@
+package org.simantics.spreadsheet.graph;
+
+import java.util.Collections;
+import java.util.Set;
+
+import org.simantics.db.layer0.StandardNodeManager;
+import org.simantics.layer0.Layer0;
+import org.simantics.simulator.variable.exceptions.NodeManagerException;
+import org.simantics.spreadsheet.resource.SpreadsheetResource;
+import org.simantics.structural.stubs.StructuralResource2;
+
+@SuppressWarnings("rawtypes")
+public class SpreadsheetNodeManager extends StandardNodeManager<SheetNode, SpreadsheetBook> {
+	
+    public SpreadsheetNodeManager(SpreadsheetRealm realm) {
+        super(realm, realm.getEngine());
+    }
+
+    static final Set<String> COMPONENT_CLASS = Collections.singleton(StructuralResource2.URIs.Component);
+            
+    @Override
+    public Set<String> getClassifications(SheetNode node) throws NodeManagerException {
+        checkThreadAccess();
+        if(isRoot(node))
+            return COMPONENT_CLASS;
+        else
+            return Collections.emptySet();
+    }
+    
+    @Override
+    public String getPropertyURI(SheetNode parent, SheetNode property) {
+    	if(property instanceof SpreadsheetCellContent) {
+            return SpreadsheetResource.URIs.Cell_content;
+    	} else if(property instanceof SpreadsheetTypeNode) {
+            return Layer0.URIs.typeURI;
+    	} else if(property instanceof SpreadsheetCellContentExpression) {
+            return Layer0.URIs.SCLValue_expression;
+    	} else if (property instanceof SpreadsheetCellStyle) {
+    	    return SpreadsheetResource.URIs.Cell_style;
+    	} else if (property instanceof SpreadsheetCellEditable){
+    	    return SpreadsheetResource.URIs.Cell_editable;
+    	} else {
+    		return null;
+    	}
+    }
+    
+}