1 package org.simantics.modeling.ui.actions;
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3 import org.simantics.Simantics;
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4 import org.simantics.db.Resource;
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5 import org.simantics.db.WriteGraph;
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6 import org.simantics.db.common.request.WriteRequest;
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7 import org.simantics.db.exception.DatabaseException;
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8 import org.simantics.db.layer0.adapter.ActionFactory;
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9 import org.simantics.modeling.userComponent.ComponentTypeCommands;
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10 import org.simantics.utils.ui.ErrorLogger;
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13 * @author Tuukka Lehtonen
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15 public class NewSymbol implements ActionFactory {
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18 public Runnable create(Object target) {
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19 if (!(target instanceof Resource))
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21 final Resource componentType = (Resource) target;
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22 return new Runnable() {
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26 Simantics.getSession().syncRequest(new WriteRequest() {
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28 public void perform(WriteGraph graph) throws DatabaseException {
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29 graph.markUndoPoint();
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30 ComponentTypeCommands.createSymbol(graph, componentType);
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33 } catch (DatabaseException e) {
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34 ErrorLogger.defaultLogError(e);
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