instancepropertyframe.java

toocom源代码,主要应用在本体匹配方面!

package toocom.ui;

import java.util.*;
import javax.swing.*;
import java.awt.event.*;
import java.awt.*;
import java.lang.*;
import toocom.ocgl.*;

/**
 * This class represents the graphical window used to specify the properties of an instance
 * of concept type.
 *
 * @author Fr閐閞ic F黵st
 */
public class InstancePropertyFrame extends JDialog implements ActionListener{
	
	private MainFrame mf;
	private JTextField termTextField;
	private JComboBox languageMenu;
	private JComboBox conceptTypes;
	private LinkedList ct;
	private Language currentLanguage;
	private Individual i;
	
	/** Putting the instance variable to null creates a new Instance in the ontology. */
	public InstancePropertyFrame(MainFrame mf,Individual instance){
		super(mf,Constants.INSTANCE_CREATION_FRAME_TITLE,true);
		this.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		this.mf = mf;
		if(instance == null) this.i = mf.getOntology().newIndividual(Terms.getUndefinedTerms(),ConceptType.getUndefinedConceptType());
		else this.i = instance;
		currentLanguage = mf.getOntologyLanguage();
		Box all = new Box(BoxLayout.Y_AXIS);
		this.getContentPane().add(all);
		Box terms = new Box(BoxLayout.X_AXIS);
		Box type = new Box(BoxLayout.X_AXIS);
		all.add(type);
		all.add(terms);
		type.add(new Label(Constants.CONCEPT_TYPE_LABEL));
		conceptTypes = new JComboBox();
		ct = NamedObject.sortListByName(mf.getOntology().getConceptTypes(),mf.getOntologyLanguage());
		LinkedList temp = new LinkedList();
		for(Iterator i = ct.iterator();i.hasNext();){
			ConceptType conType = (ConceptType) i.next();
			if(!conType.hasAxiomSchema("toocom.ocgl.ConceptAbstraction")){
				temp.add(conType);
				conceptTypes.addItem(conType.toString(mf.getOntologyLanguage()));
				if(conType.equals(this.i.getType())) conceptTypes.setSelectedIndex(conceptTypes.getItemCount() - 1);
			}
		}
		ct = temp;
    	type.add(conceptTypes);	
    	terms.add(new Label(Constants.TERM_LABEL));	
		termTextField = new JTextField();
		termTextField.setText(i.getTerm(mf.getOntologyLanguage()));
		terms.add(termTextField);
		languageMenu = new JComboBox(Language.getAllLanguages().toArray());
		languageMenu.addActionListener(new ActionListener(){
    		public void actionPerformed(ActionEvent e){
    			setLanguage();
    		}
    	});
    	languageMenu.setSelectedItem(mf.getOntologyLanguage());
		terms.add(languageMenu);
		if(instance != null){
			JButton remove = new JButton(Constants.REMOVE_INSTANCE_LABEL);
			//remove.setMaximumSize(new Dimension(Constants.INTERNAL_FRAME_BUTTON_DIM,Constants.INTERNAL_FRAME_BUTTON_DIM));
			//remove.setMinimumSize(new Dimension(Constants.INTERNAL_FRAME_BUTTON_DIM,Constants.INTERNAL_FRAME_BUTTON_DIM));
			remove.setBorder(BorderFactory.createRaisedBevelBorder());
			remove.addActionListener(new ActionListener(){
	    		public void actionPerformed(ActionEvent e){
	    			removeInstance();
	    		}
	    	});
	    	all.add(remove);
    	}
		JButton ok = new JButton(Constants.OK_LABEL);
		ok.addActionListener(new ActionListener(){
    		public void actionPerformed(ActionEvent e){
    			setValues();
    		}
    	});
		all.add(ok);
		this.pack();
		this.setLocation((mf.getWidth() - this.getWidth())/2,(mf.getHeight() - this.getHeight())/2);
		this.getRootPane().registerKeyboardAction(this,"ok",KeyStroke.getKeyStroke(Constants.OK_KEY),JComponent.WHEN_IN_FOCUSED_WINDOW);
		this.setVisible(true);
		this.toFront();
	}
	
	public void actionPerformed(ActionEvent event){
		if(event.getActionCommand().equals("ok")) this.setValues();
	}
	
	public void processWindowEvent(WindowEvent e){
		if(e.getID() == WindowEvent.WINDOW_CLOSING) this.setValues();	
	}

	public void setValues(){
		Language l = (Language) languageMenu.getSelectedItem();
		String term = termTextField.getText();
		if(Terms.getGenericConceptTerms().getTerm(l).compareToIgnoreCase(term) == 0){
			JOptionPane.showMessageDialog(mf,Constants.GENERIC_LABEL_NOT_AUTHORIZED);
		}
		else{
			i.setTerm(term,l);
			i.setType((ConceptType) ct.get(conceptTypes.getSelectedIndex()));
			TooCoMMutableTreeNode omtn = mf.getOntologySummaryFrame().getInstanceNode(this.i);
			mf.repaint();
			mf.getOntologySummaryFrame().refresh();
			this.dispose();
		}
	}
	
	public void setLanguage(){
		i.setTerm(termTextField.getText(),currentLanguage);
		currentLanguage = (Language) languageMenu.getSelectedItem();
		termTextField.setText(i.getTerm(currentLanguage));
	}
	
	public void removeInstance(){
		mf.getOntology().removeIndividual(this.i);
		mf.getOntologySummaryFrame().refresh();
		mf.repaint();
		this.dispose();
	}
}