package org.simantics.modeling.ui;

import org.simantics.db.ReadGraph;
import org.simantics.db.exception.DatabaseException;
import org.simantics.db.layer0.variable.Variable;
import org.simantics.diagram.function.PredefinedVariables;
import org.simantics.scenegraph.loader.ScenegraphLoaderUtils;

public class SCLDiagramTemplate {

    public static Variable templateDiagram(ReadGraph graph, Variable self) throws DatabaseException {
        Variable selection = ScenegraphLoaderUtils.getVariableSelection(graph, self);
        return PredefinedVariables.getInstance().getPredefinedVariable(graph, selection, "diagram");
    }

    public static Variable templateComposite(ReadGraph graph, Variable self) throws DatabaseException {
        Variable selection = ScenegraphLoaderUtils.getVariableSelection(graph, self);
    	return PredefinedVariables.getInstance().getPredefinedVariable(graph, selection, "diagramComposite");
    }

    public static Variable templateModel(ReadGraph graph, Variable self) throws DatabaseException {
        Variable selection = ScenegraphLoaderUtils.getVariableSelection(graph, self);
    	return PredefinedVariables.getInstance().getPredefinedVariable(graph, selection, "model");
    }

}