1 package org.simantics.modeling.ui.actions;
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3 import org.simantics.Simantics;
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4 import org.simantics.databoard.Bindings;
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5 import org.simantics.db.Resource;
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6 import org.simantics.db.WriteGraph;
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7 import org.simantics.db.common.request.WriteRequest;
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8 import org.simantics.db.common.request.WriteResultRequest;
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9 import org.simantics.db.common.utils.NameUtils;
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10 import org.simantics.db.exception.DatabaseException;
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11 import org.simantics.db.layer0.adapter.ActionFactory;
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12 import org.simantics.db.layer0.util.Layer0Utils;
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13 import org.simantics.layer0.Layer0;
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14 import org.simantics.ui.SimanticsUI;
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16 public class NewLibrary implements ActionFactory {
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19 public Runnable create(Object target) {
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20 if (!(target instanceof Resource))
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22 final Resource parent = (Resource)target;
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23 return new Runnable() {
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26 SimanticsUI.getSession().asyncRequest(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 createLibrary(graph, parent);
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37 public static Resource createLibrary(WriteGraph graph, Resource parent) throws DatabaseException {
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38 graph.markUndoPoint();
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39 Layer0 l0 = Layer0.getInstance(graph);
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41 Resource library = graph.newResource();
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42 String name = NameUtils.findFreshName(graph, "Library", parent, l0.ConsistsOf);
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43 graph.claim(library, l0.InstanceOf, null, l0.Library);
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44 graph.addLiteral(library, l0.HasName, l0.NameOf, l0.String, name, Bindings.STRING);
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45 graph.claim(library, l0.PartOf, parent);
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47 Layer0Utils.addCommentMetadata(graph, "Created new Library named " + name + ", resource " + library);
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52 public Resource newLibrary(final Resource parent) throws DatabaseException {
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53 Resource library = Simantics.getSession().syncRequest(new WriteResultRequest<Resource>() {
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56 public Resource perform(WriteGraph graph) throws DatabaseException {
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57 Resource library = createLibrary(graph, parent);
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