/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */

package ui.window;

import ui.TGComponent;
import ui.eln.ELNModule;
import ui.eln.ELNNodeRef;
import ui.util.IconManager;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

/**
 * Class JDialogELNComponentNodeRef
 * Dialog for managing of ELN reference node
 * Creation: 29/06/2018
 * @version 1.0 29/06/2018
 * @author Irina Kit Yan LEE
*/

@SuppressWarnings("serial")

public class JDialogELNNodeRef extends JDialog implements ActionListener {

	/** Access to ActionPerformed **/
	private JTextField nameTextField;

	/** Parameters **/
	private ELNNodeRef gnd;

	/* Constructor **/
	public JDialogELNNodeRef(ELNNodeRef _gnd) {
		/** Set JDialog **/
		setTitle("Setting the reference node");
		setLocationRelativeTo(null);
		setVisible(true);
		setAlwaysOnTop(true);
		setResizable(false);

		/** Parameters **/
		gnd = _gnd;
		
		getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(KeyStroke.getKeyStroke("ESCAPE"), "close");
        getRootPane().getActionMap().put("close", new AbstractAction() {
        	public void actionPerformed(ActionEvent e) {
                dispose();
        	}
        });
		
		dialog();
	}

	public void dialog() {
		/** JPanel **/
		JPanel mainPanel = new JPanel(new BorderLayout());
		this.add(mainPanel);
		
		JPanel attributesMainPanel = new JPanel(new GridLayout());
		mainPanel.add(attributesMainPanel, BorderLayout.NORTH);
		
		// Left Side
		Box box = Box.createVerticalBox();
		box.setBorder(BorderFactory.createTitledBorder("Setting reference node attributes"));

		GridBagLayout gridBag = new GridBagLayout();
	    GridBagConstraints constraints = new GridBagConstraints();
	    JPanel boxPanel = new JPanel();
	    boxPanel.setFont(new Font("Helvetica", Font.PLAIN, 14));
	    boxPanel.setLayout(gridBag); 
	    
	    JLabel labelName = new JLabel("nm : ");
	    constraints = new GridBagConstraints(0, 0, 1, 1, 1.0, 1.0,
                GridBagConstraints.CENTER,
                GridBagConstraints.BOTH,
                new Insets(5, 10, 5, 10), 0, 0);
        gridBag.setConstraints(labelName, constraints);
	    boxPanel.add(labelName);

		nameTextField = new JTextField(gnd.getValue().toString(), 10); // name not empty
	    constraints = new GridBagConstraints(1, 0, 2, 1, 1.0, 1.0,
                GridBagConstraints.CENTER,
                GridBagConstraints.BOTH,
                new Insets(5, 10, 5, 10), 0, 0);
	    gridBag.setConstraints(nameTextField, constraints);
	    boxPanel.add(nameTextField);
	    
		box.add(boxPanel); // add border to box
		attributesMainPanel.add(box); // add grid to grid

		// Down Side
		JPanel downPanel = new JPanel(new FlowLayout());

		JButton saveCloseButton = new JButton("Save and close");
		saveCloseButton.setIcon(IconManager.imgic25);
		saveCloseButton.setActionCommand("Save_Close");
		saveCloseButton.addActionListener(this);
		saveCloseButton.setPreferredSize(new Dimension(200, 30));
		downPanel.add(saveCloseButton);

		JButton cancelButton = new JButton("Cancel");
		cancelButton.setIcon(IconManager.imgic27);
		cancelButton.setActionCommand("Cancel");
		cancelButton.addActionListener(this);
		cancelButton.setPreferredSize(new Dimension(200, 30));
		downPanel.add(cancelButton);

		mainPanel.add(downPanel, BorderLayout.CENTER);
		pack();
		this.getRootPane().setDefaultButton(saveCloseButton);
	}

	public void actionPerformed(ActionEvent e) {
		if ("Save_Close".equals(e.getActionCommand())) {
			gnd.setValue(new String(nameTextField.getText()));
			
			for (TGComponent tgc : gnd.getTDiagramPanel().getComponentList()) {
				if (tgc instanceof ELNModule) {
					if (gnd.getFather() != null) {
						if (gnd.getFather().equals(tgc)) {
							for (ELNNodeRef t : ((ELNModule) tgc).getAllComponentNodeRef()) {
								t.setValue(gnd.getValue());
							}
						}
					}
				}
			}
			
			this.dispose();
		}

		if ("Cancel".equals(e.getActionCommand())) {
			this.dispose();
		}
	}
}