1 package org.simantics.interop.browsing;
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3 import java.util.ArrayList;
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4 import java.util.Collection;
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5 import java.util.List;
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7 import org.eclipse.jface.resource.ImageDescriptor;
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8 import org.eclipse.jface.viewers.ISelection;
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9 import org.simantics.browsing.ui.content.Labeler.Modifier;
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10 import org.simantics.db.ReadGraph;
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11 import org.simantics.db.Resource;
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12 import org.simantics.db.Session;
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13 import org.simantics.db.exception.DatabaseException;
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14 import org.simantics.interop.Activator;
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15 import org.simantics.interop.stubs.InteropResource;
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17 public class ImportNode implements INode {
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19 private Resource model;
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21 public ImportNode(Resource project) {
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22 this.model = project;
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25 @SuppressWarnings("rawtypes")
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27 public Object getAdapter(Class adapter) {
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32 public int getCategory(ReadGraph graph) throws DatabaseException {
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38 public ImageDescriptor getImage(ReadGraph graph) throws DatabaseException {
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39 return Activator.imageDescriptorFromPlugin(Activator.PLUGIN_ID, "icons/silk/database_connect.png");
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43 public String getLabel(ReadGraph graph) throws DatabaseException {
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48 public Modifier getModifier(Session session, String columnId) {
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54 public void handleDrop(Session session, ISelection selection) {
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59 public boolean hasChildren(ReadGraph graph) throws DatabaseException {
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60 return getChildren(graph).size() > 0;
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64 public Collection<?> getChildren(ReadGraph graph) throws DatabaseException {
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65 List<INode> nodes = new ArrayList<INode>();
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66 InteropResource i = InteropResource.getInstance(graph);
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68 Collection<Resource> objs = graph.getObjects(model, i.HasImportData);
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69 for (Resource o : objs) {
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70 if (graph.isInstanceOf(o, i.ImportLibrary)) {
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71 INode node = graph.adapt(o, INode.class);
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