popupaddvalue.java

来自「Semantic Web Ontology Editor」· Java 代码 · 共 595 行 · 第 1/2 页

package org.mindswap.swoop.popup;

import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.TreeSet;

import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
import javax.swing.ListCellRenderer;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

import org.mindswap.swoop.SwoopModel;
import org.mindswap.swoop.reasoner.SwoopReasoner;
import org.mindswap.swoop.renderer.SwoopCellRenderer;
import org.mindswap.swoop.utils.DataValueChecker;
import org.mindswap.swoop.utils.SetUtils;
import org.mindswap.swoop.utils.ui.AddCloseBar;
import org.mindswap.swoop.utils.ui.EntityComparator;
import org.semanticweb.owl.impl.model.OWLConcreteDataTypeImpl;
import org.semanticweb.owl.impl.model.OWLDataEnumerationImpl;
import org.semanticweb.owl.io.vocabulary.OWLVocabularyAdapter;
import org.semanticweb.owl.io.vocabulary.RDFVocabularyAdapter;
import org.semanticweb.owl.io.vocabulary.XMLSchemaSimpleDatatypeVocabulary;
import org.semanticweb.owl.model.OWLClass;
import org.semanticweb.owl.model.OWLDataProperty;
import org.semanticweb.owl.model.OWLDataRange;
import org.semanticweb.owl.model.OWLDataValue;
import org.semanticweb.owl.model.OWLDescription;
import org.semanticweb.owl.model.OWLEnumeration;
import org.semanticweb.owl.model.OWLException;
import org.semanticweb.owl.model.OWLIndividual;
import org.semanticweb.owl.model.OWLObjectProperty;
import org.semanticweb.owl.model.OWLOntology;
import org.semanticweb.owl.model.OWLProperty;
import org.semanticweb.owl.model.change.AddDataPropertyInstance;
import org.semanticweb.owl.model.change.AddIndividualClass;
import org.semanticweb.owl.model.change.AddObjectPropertyInstance;
import org.semanticweb.owl.model.change.RemoveEntity;
import org.semanticweb.owl.model.helper.OntologyHelper;


/**
 * @author Aditya
 * This class pops up whenever the user needs to specify an Property-Value pair
 * in a Ontology Change on an OWL Individual
 *
 */
public class PopupAddValue extends JFrame implements ActionListener, ListSelectionListener, KeyListener {
	
	SwoopReasoner reasoner;
	SwoopModel swoopModel;
	OWLProperty prop;
	public List changes;
	Font tahoma = new Font("Tahoma", Font.PLAIN, 11);
	JList rangeBox, valueBox;
	JTextField newValueFld;
	AddCloseBar actionBar;
	boolean isRDFXMLLiteral = false;
	
	public PopupAddValue(SwoopReasoner reasoner, SwoopModel swoopModel, OWLProperty prop) {		
		// setModal(true);
		this.reasoner = reasoner;
		this.swoopModel = swoopModel;
		this.prop = prop;
		this.changes = new ArrayList();
		setupUI();
	}

	private void setupUI() {
		
		JLabel propLbl = new JLabel("");
		List rangeList = new ArrayList();
		rangeBox = new JList();
		rangeBox.setFont(tahoma);
		rangeBox.setCellRenderer(new RangeRenderer(swoopModel));
		rangeBox.addKeyListener(this);
		
		Set valueList = new TreeSet(EntityComparator.INSTANCE);;
		valueBox = new JList();
		valueBox.setFont(tahoma);
		valueBox.setCellRenderer(new SwoopCellRenderer(swoopModel));
		valueBox.addKeyListener(this);
		
		boolean shrink = false;
		
		try {
			String propName = swoopModel.shortForm(prop.getURI());
			propLbl = new JLabel("Specify value for Property '"+propName+"'", JLabel.LEFT);
			propLbl.setFont(tahoma);
		
			// fill range box with property range's
			OWLOntology ontology = swoopModel.getSelectedOntology();
			Set ontologies;
			if (swoopModel.getImportsSetting(ontology)) {
				ontologies = OntologyHelper.importClosure(ontology);
			} else {
				ontologies = Collections.singleton(ontology);
			}
			
			Set rangeSet = prop.getRanges(ontologies);
			if (rangeSet.size()>0) {
				Iterator iter = rangeSet.iterator();
				while (iter.hasNext()) {
					if (prop instanceof OWLObjectProperty) {
						// range of ObjectProperty is a class
						Object obj = iter.next();
						if (obj instanceof OWLClass) {
							OWLClass desc = (OWLClass) obj;
							rangeList.add(desc);
							
							/* add owl:Thing regardless? */
							OWLClass thing = swoopModel.getSelectedOntology().getOWLDataFactory().getOWLClass( URI.create( OWLVocabularyAdapter.INSTANCE.getThing()));
							rangeList.add(thing);
							
							addRangeSubClasses(desc, rangeList);
						}
						else if (obj instanceof OWLDescription) {
							// one-of range of values
							if (obj instanceof OWLEnumeration) {
								OWLEnumeration enumElem = (OWLEnumeration) obj;
								Iterator indIter = enumElem.getIndividuals().iterator();
								Set indList = new TreeSet(EntityComparator.INSTANCE);
								while (indIter.hasNext()) {
									OWLIndividual ind = (OWLIndividual) indIter.next();
									indList.add(ind);
								}
								valueList.addAll(indList);
							}
						}
					}
					else {
						// range of DatatypeProperty is a 
						OWLDataRange desc = (OWLDataRange) iter.next();
						if (desc instanceof OWLConcreteDataTypeImpl) {
							OWLConcreteDataTypeImpl dt = (OWLConcreteDataTypeImpl) desc;
							rangeList.add(dt);
							shrink = true;
						}
						else if (desc instanceof OWLDataEnumerationImpl) {
							OWLDataEnumerationImpl dt = (OWLDataEnumerationImpl) desc;
							rangeList.add("OWL Data Range");
							Iterator deIter = dt.getValues().iterator();
							while (deIter.hasNext()) {
								String val = deIter.next().toString();
								String dType = val.substring(val.lastIndexOf("^")+1, val.length());
								// dType = "("+dType.substring(dType.indexOf("#")+1, dType.length())+")";//      ["+dType+"]";
								val = val.substring(0, val.indexOf("^"));
								valueList.add(val+" "+"("+dType+")");
							}
						}
					}					
				}
			}
			else {
				// ** no range specified **
				// default - String? for Datatype Properties
				// default - OWLThing for Object Properties
				if (prop instanceof OWLDataProperty) {
					URI xsdString = new URI("http://www.w3.org/2001/XMLSchema#string");
					OWLConcreteDataTypeImpl dt = (OWLConcreteDataTypeImpl) swoopModel.getSelectedOntology().getOWLDataFactory().getOWLConcreteDataType(xsdString);
					rangeList.add(dt);
					shrink = true;
				}
				else {
					OWLClass thing = swoopModel.getSelectedOntology().getOWLDataFactory().getOWLClass( URI.create( OWLVocabularyAdapter.INSTANCE.getThing()));
					rangeList.add(thing);
					addRangeSubClasses(thing, rangeList);
				}
			}
			
			rangeBox.setListData(rangeList.toArray());
			valueBox.setListData(valueList.toArray());
			
		}
		catch (Exception e) {
			e.printStackTrace();
		}
	
		rangeBox.addListSelectionListener(this);
		rangeBox.setSelectedIndex(-1);
		
		if (rangeBox.getModel().getSize()>0) rangeBox.setSelectedIndex(0);		
		
		/*
		applyBtn = new JButton("Add");
		applyBtn.setFont(tahoma);
		applyBtn.addActionListener(this);
		addBtn = new JButton("Add & Close");
		addBtn.setFont(tahoma);
		addBtn.addActionListener(this);
		cancelBtn = new JButton("Cancel");
		cancelBtn.setFont(tahoma);
		cancelBtn.addActionListener(this);
		
		JPanel box = new JPanel();
		box.setLayout(new GridLayout(1,3));
		box.add(applyBtn);
		box.add(addBtn);
		box.add(cancelBtn);
		*/
		
		actionBar = new AddCloseBar();
		actionBar.addActionListener(this);
		
		
		Container content = getContentPane();
		content.setLayout(new BorderLayout());
	
		JPanel tab1W = new JPanel();
		tab1W.setLayout(new BorderLayout());
		JLabel propRangeLbl = new JLabel("Property Range");
		propRangeLbl.setFont(tahoma);
		tab1W.add(propRangeLbl, "North");
		tab1W.add(new JScrollPane(rangeBox), "Center");
		JPanel tab1E = new JPanel();
		tab1E.setLayout(new BorderLayout());
		String valText = "  Datatype Value:";
		if (prop instanceof OWLObjectProperty) valText = "        Existing Instance(s):";
		JLabel valueLbl = new JLabel(valText);
		tab1E.add(valueLbl, "North");
		tab1E.add(new JScrollPane(valueBox), "Center");
		JSplitPane tab1Split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
		tab1Split.setOneTouchExpandable(true);
		tab1Split.setLeftComponent(tab1W);
		if (prop instanceof OWLObjectProperty) tab1Split.setRightComponent(tab1E);
		tab1Split.setDividerLocation(150);
		
		newValueFld = new JTextField();
		newValueFld.addKeyListener(this);
		JPanel newValuePanel = null;
		
		if (prop instanceof OWLObjectProperty) {
			newValuePanel = createWidget("OR Specify New Value/URI: ", newValueFld, null);
			tab1E.add(newValuePanel, "South");
		}
		else {
			if (rangeList.get(0).toString().indexOf("OWL Data Range")==-1) {
				newValuePanel = createWidget("Specify Data Value: ", newValueFld, null);
			}
			else {
				newValuePanel = createWidget("Specify Data Value: ", new JScrollPane(valueBox), null);
			}
			tab1W.add(newValuePanel, "South"); 
		}
			
		JPanel tab1I = new JPanel();
		tab1I.setLayout(new BorderLayout());		
		tab1I.add(tab1Split, "Center");
		
		content.add(tab1I, "Center");
		content.add(actionBar, "South");
		
		setTitle("Adding Property Value");
		if (shrink) setSize(445,130);
		else setSize(445, 300);
	}
	
	private void addRangeSubClasses(OWLClass range, List rangeList) {

		// add all subclasses of desc to range as well
		//***********************************************
		//Changed for Econnections
		// in order not to get an exception with link prop.
		//***********************************************
		try {
			if(!((OWLObjectProperty)prop).isLink()){
				Set allSubCla = SetUtils.union(reasoner.descendantClassesOf(range));
				Iterator allSubIter = allSubCla.iterator();
				OWLClass nothing = swoopModel.getSelectedOntology().getOWLDataFactory().getOWLClass( URI.create( OWLVocabularyAdapter.INSTANCE.getNothing()));
				while (allSubIter.hasNext()) {
					Object subDesObj = allSubIter.next();
					if (!(subDesObj instanceof OWLClass)) continue;
					OWLClass subCla = (OWLClass) subDesObj;							
					if (!subCla.equals(nothing) && !rangeList.contains(subCla)) rangeList.add(subCla);