package jp.ac.osaka_u.sanken.sparql.gui; import javax.swing.Box; import javax.swing.BoxLayout; import javax.swing.JDialog; import com.hp.hpl.jena.rdf.model.Model; import com.hp.hpl.jena.rdf.model.RDFNode; import com.hp.hpl.jena.rdf.model.impl.ResourceImpl; import javax.swing.JPanel; import java.awt.Component; import java.awt.GridBagLayout; import java.awt.Dimension; import javax.swing.JTextField; import java.awt.GridBagConstraints; import javax.swing.JLabel; import java.awt.Insets; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; public class TripleEditDialog extends JDialog { /** * */ private static final long serialVersionUID = -8353265680791711240L; private RDFNode s; private RDFNode p; private RDFNode o; private Model model; private JPanel mainPanel = null; private JTextField subjectTextField = null; private JTextField propertyTextField = null; private JTextField objectTextField = null; private JLabel subjectLabel = null; private JLabel propertyLabel = null; private JLabel objectLabel = null; private JPanel buttonPanel = null; private JButton okButton = null; private JButton cancelButton = null; public boolean ok = false; public TripleEditDialog(RDFNode s, RDFNode p, RDFNode o, Model model){ this.s = s; this.p = p; this.o = o; this.model = model; initialize(); this.getSubjectTextField().setText(s.toString()); this.getPropertyTextField().setText(p.toString()); if (o != null){ this.getObjectTextField().setText(o.toString()); } this.setModal(true); } public RDFNode getSubject(){ if (s == null && this.getSubjectTextField().getText().isEmpty()){ return null; } if (s != null && s.toString().equals(this.getSubjectTextField().getText())){ return s; } return getRDFNodeFromString(this.getSubjectTextField().getText()); } public RDFNode getProperty(){ if (p == null && this.getPropertyTextField().getText().isEmpty()){ return null; } if (p != null && p.toString().equals(this.getPropertyTextField().getText())){ return p; } return getRDFNodeFromString(this.getPropertyTextField().getText()); } public RDFNode getObject(){ if (o == null && this.getObjectTextField().getText().isEmpty()){ return null; } if (o != null && o.toString().equals(this.getObjectTextField().getText())){ return o; } return getRDFNodeFromString(this.getObjectTextField().getText()); } private RDFNode getRDFNodeFromString(String str){ if (str.startsWith("http://")){ ResourceImpl ri = new ResourceImpl(str); return ri; } return model.createLiteral(str); } /** * This method initializes this * */ private void initialize() { this.setSize(new Dimension(999, 157)); this.setContentPane(getMainPanel()); } /** * This method initializes mainPanel * * @return javax.swing.JPanel */ private JPanel getMainPanel() { if (mainPanel == null) { GridBagConstraints gridBagConstraints6 = new GridBagConstraints(); gridBagConstraints6.gridx = 2; gridBagConstraints6.fill = GridBagConstraints.HORIZONTAL; gridBagConstraints6.gridy = 2; GridBagConstraints gridBagConstraints5 = new GridBagConstraints(); gridBagConstraints5.gridx = 2; gridBagConstraints5.gridy = 0; objectLabel = new JLabel(); objectLabel.setText("Object"); GridBagConstraints gridBagConstraints4 = new GridBagConstraints(); gridBagConstraints4.gridx = 1; gridBagConstraints4.gridy = 0; propertyLabel = new JLabel(); propertyLabel.setText("Property"); GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); gridBagConstraints3.gridx = 0; gridBagConstraints3.gridy = 0; subjectLabel = new JLabel(); subjectLabel.setText("Subject"); GridBagConstraints gridBagConstraints2 = new GridBagConstraints(); gridBagConstraints2.fill = GridBagConstraints.HORIZONTAL; gridBagConstraints2.gridy = 1; gridBagConstraints2.weightx = 1.0; gridBagConstraints2.insets = new Insets(0, 10, 0, 10); gridBagConstraints2.gridx = 2; GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); gridBagConstraints1.fill = GridBagConstraints.HORIZONTAL; gridBagConstraints1.gridy = 1; gridBagConstraints1.weightx = 1.0; gridBagConstraints1.insets = new Insets(0, 10, 0, 10); gridBagConstraints1.gridx = 1; GridBagConstraints gridBagConstraints = new GridBagConstraints(); gridBagConstraints.fill = GridBagConstraints.HORIZONTAL; gridBagConstraints.gridy = 1; gridBagConstraints.weightx = 1.0; gridBagConstraints.insets = new Insets(0, 10, 0, 10); gridBagConstraints.gridx = 0; mainPanel = new JPanel(); mainPanel.setLayout(new GridBagLayout()); mainPanel.add(getSubjectTextField(), gridBagConstraints); mainPanel.add(getPropertyTextField(), gridBagConstraints1); mainPanel.add(getObjectTextField(), gridBagConstraints2); mainPanel.add(subjectLabel, gridBagConstraints3); mainPanel.add(propertyLabel, gridBagConstraints4); mainPanel.add(objectLabel, gridBagConstraints5); mainPanel.add(getButtonPanel(), gridBagConstraints6); } return mainPanel; } /** * This method initializes subjectTextField * * @return javax.swing.JTextField */ private JTextField getSubjectTextField() { if (subjectTextField == null) { subjectTextField = new JTextField(); subjectTextField.setEditable(false); } return subjectTextField; } /** * This method initializes propertyTextField * * @return javax.swing.JTextField */ private JTextField getPropertyTextField() { if (propertyTextField == null) { propertyTextField = new JTextField(); } return propertyTextField; } /** * This method initializes objectTextField * * @return javax.swing.JTextField */ private JTextField getObjectTextField() { if (objectTextField == null) { objectTextField = new JTextField(); } return objectTextField; } /** * This method initializes buttonPanel * * @return javax.swing.JPanel */ private JPanel getButtonPanel() { if (buttonPanel == null) { buttonPanel = new JPanel(); buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.LINE_AXIS)); buttonPanel.setAlignmentX(Component.RIGHT_ALIGNMENT); buttonPanel.add(getOkButton()); buttonPanel.add(Box.createRigidArea(new Dimension(10, 10))); buttonPanel.add(getCancelButton()); } return buttonPanel; } /** * This method initializes okButton * * @return javax.swing.JButton */ private JButton getOkButton() { if (okButton == null) { okButton = new JButton("OK"); okButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { ok = true; setVisible(false); } }); } return okButton; } /** * This method initializes cancelButton * * @return javax.swing.JButton */ private JButton getCancelButton() { if (cancelButton == null) { cancelButton = new JButton("CANCEL"); cancelButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { ok = false; setVisible(false); } }); } return cancelButton; } } // @jve:decl-index=0:visual-constraint="86,101"