package ca.uhn.hl7v2.testpanel.ui.conf;
   
   import static org.apache.commons.lang.StringUtils.*;
   
   import java.awt.BorderLayout;
   import java.awt.FlowLayout;
   import java.awt.GridBagConstraints;
   import java.awt.GridBagLayout;
   import java.awt.Insets;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  import java.io.File;
  import java.net.MalformedURLException;
  import java.net.URL;
  
  import javax.swing.ButtonGroup;
  import javax.swing.JButton;
  import javax.swing.JDialog;
  import javax.swing.JFileChooser;
  import javax.swing.JPanel;
  import javax.swing.JRadioButton;
  import javax.swing.JTextField;
  import javax.swing.border.EmptyBorder;
  import javax.swing.event.DocumentEvent;
  
  import ca.uhn.hl7v2.testpanel.controller.ConformanceEditorController;
  import ca.uhn.hl7v2.testpanel.controller.Prefs;
  import ca.uhn.hl7v2.testpanel.util.ColorUtil;
  import ca.uhn.hl7v2.testpanel.util.SimpleDocumentListener;
  
  public class ImportProfileGroupDialog extends JDialog {
  
  	private final JPanel mycontentPanel = new JPanel();
  	private final ButtonGroup fileOrUrlButtonGroup = new ButtonGroup();
  	private JTextField myFileTextField;
  	private JTextField myUrlTextField;
  	private JRadioButton myUrlRadioButton;
  	private JRadioButton myFileRadioButton;
  	private JButton myOkButton;
  	private File myFileString;
  	private URL myUrlString;
  
  	/**
  	 * Create the dialog.
  	 */
  	public ImportProfileGroupDialog() {
  		setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
  		setModal(true);
  		setResizable(false);
  		setModalityType(ModalityType.APPLICATION_MODAL);
  		setModalExclusionType(ModalExclusionType.APPLICATION_EXCLUDE);
  		setTitle("Import Profile Group");
  		setBounds(100, 100, 450, 158);
  		getContentPane().setLayout(new BorderLayout());
  		mycontentPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
  		getContentPane().add(mycontentPanel, BorderLayout.CENTER);
  		GridBagLayout gbl_contentPanel = new GridBagLayout();
  		gbl_contentPanel.columnWidths = new int[] { 0, 0, 0, 0 };
  		gbl_contentPanel.rowHeights = new int[] { 0, 0, 0 };
  		gbl_contentPanel.columnWeights = new double[] { 0.0, 1.0, 0.0, Double.MIN_VALUE };
  		gbl_contentPanel.rowWeights = new double[] { 0.0, 0.0, Double.MIN_VALUE };
  		mycontentPanel.setLayout(gbl_contentPanel);
  		{
  			myFileRadioButton = new JRadioButton("File:");
  			myFileRadioButton.addActionListener(new ActionListener() {
  				public void actionPerformed(ActionEvent e) {
  					updateOk();
  				}
  			});
  			fileOrUrlButtonGroup.add(myFileRadioButton);
  			GridBagConstraints gbc_myFileRadioButton = new GridBagConstraints();
  			gbc_myFileRadioButton.insets = new Insets(0, 0, 5, 5);
  			gbc_myFileRadioButton.gridx = 0;
  			gbc_myFileRadioButton.gridy = 0;
  			mycontentPanel.add(myFileRadioButton, gbc_myFileRadioButton);
  		}
  		{
  			myFileTextField = new JTextField();
  			myFileTextField.setOpaque(true);
  			myFileTextField.getDocument().addDocumentListener(new SimpleDocumentListener() {
  				@Override
  				public void update(DocumentEvent theE) {
  					myFileRadioButton.setSelected(true);
  					updateOk();
  				}
  			});
  			GridBagConstraints gbc_FileTextField = new GridBagConstraints();
  			gbc_FileTextField.insets = new Insets(0, 0, 5, 5);
  			gbc_FileTextField.fill = GridBagConstraints.HORIZONTAL;
  			gbc_FileTextField.gridx = 1;
  			gbc_FileTextField.gridy = 0;
  			mycontentPanel.add(myFileTextField, gbc_FileTextField);
  			myFileTextField.setColumns(10);
  		}
  		{
  			JButton btnBrowse = new JButton("Browse...");
  			btnBrowse.addActionListener(new ActionListener() {
  				public void actionPerformed(ActionEvent e) {
  					File importProfileGroupDir = Prefs.getInstance().getImportProfileGroupDirectory();
 					JFileChooser chooser = new JFileChooser(importProfileGroupDir);
 					ConformanceEditorController.createFileSelectionExtentionFolder(chooser);
 					int result = chooser.showDialog(ImportProfileGroupDialog.this, "Select");
 					if (result == JFileChooser.APPROVE_OPTION) {
 						myFileTextField.setText(chooser.getSelectedFile().getAbsolutePath());
 					}
 				}
 			});
 			GridBagConstraints gbc_btnBrowse = new GridBagConstraints();
 			gbc_btnBrowse.insets = new Insets(0, 0, 5, 0);
 			gbc_btnBrowse.gridx = 2;
 			gbc_btnBrowse.gridy = 0;
 			mycontentPanel.add(btnBrowse, gbc_btnBrowse);
 		}
 		{
 			myUrlRadioButton = new JRadioButton("URL:");
 			myUrlRadioButton.addActionListener(new ActionListener() {
 				public void actionPerformed(ActionEvent e) {
 					updateOk();
 				}
 			});
 			fileOrUrlButtonGroup.add(myUrlRadioButton);
 			GridBagConstraints gbc_myUrlRadioButton = new GridBagConstraints();
 			gbc_myUrlRadioButton.insets = new Insets(0, 0, 0, 5);
 			gbc_myUrlRadioButton.gridx = 0;
 			gbc_myUrlRadioButton.gridy = 1;
 			mycontentPanel.add(myUrlRadioButton, gbc_myUrlRadioButton);
 		}
 		{
 			myUrlTextField = new JTextField();
 			myUrlTextField.getDocument().addDocumentListener(new SimpleDocumentListener() {
 				@Override
 				public void update(DocumentEvent theE) {
 					myUrlRadioButton.setSelected(true);
 					updateOk();
 				}
 			});
 			myUrlTextField.setOpaque(true);
 			GridBagConstraints gbc_UrlTextField = new GridBagConstraints();
 			gbc_UrlTextField.insets = new Insets(0, 0, 0, 5);
 			gbc_UrlTextField.fill = GridBagConstraints.HORIZONTAL;
 			gbc_UrlTextField.gridx = 1;
 			gbc_UrlTextField.gridy = 1;
 			mycontentPanel.add(myUrlTextField, gbc_UrlTextField);
 			myUrlTextField.setColumns(10);
 		}
 		{
 			JPanel buttonPane = new JPanel();
 			buttonPane.setLayout(new FlowLayout(FlowLayout.RIGHT));
 			getContentPane().add(buttonPane, BorderLayout.SOUTH);
 			{
 				myOkButton = new JButton("OK");
 				myOkButton.setActionCommand("OK");
 				myOkButton.addActionListener(new ActionListener() {
 					public void actionPerformed(ActionEvent theE) {
 						updateOk();
 						dispose();
 					}
 				});
 				buttonPane.add(myOkButton);
 				getRootPane().setDefaultButton(myOkButton);
 			}
 			{
 				JButton cancelButton = new JButton("Cancel");
 				cancelButton.addActionListener(new ActionListener() {
 					public void actionPerformed(ActionEvent e) {
 						myFileString = null;
 						myUrlString = null;
 						dispose();
 					}
 				});
 				cancelButton.setActionCommand("Cancel");
 				buttonPane.add(cancelButton);
 			}
 		}
 
 		updateOk();
 	}
 
 	public File getFileString() {
 		return myFileString;
 	}
 
 	public URL getUrlString() {
 		return myUrlString;
 	}
 
 	private void updateOk() {
 		if (myFileRadioButton.isSelected() && isNotBlank(myFileTextField.getText())) {
 			myFileString = new File(myFileTextField.getText());
 			if (myFileString.exists() && myFileString.isFile() && myFileString.canRead()) {
 				myFileTextField.setBackground(ColorUtil.OK_BG);
 			} else {
 				myFileTextField.setBackground(ColorUtil.ERROR_BG);
 			}
 		} else {
 			myFileString = null;
 			myFileTextField.setBackground(ColorUtil.OK_BG);
 		}
 
 		if (myUrlRadioButton.isSelected() && isNotBlank(myUrlTextField.getText())) {
 			try {
 				myUrlString = new URL(myUrlTextField.getText());
 				myUrlTextField.setBackground(ColorUtil.OK_BG);
 			} catch (MalformedURLException e) {
 				myUrlTextField.setBackground(ColorUtil.ERROR_BG);
 			}
 		} else {
 			myUrlString = null;
 			myUrlTextField.setBackground(ColorUtil.OK_BG);
 		}
 
 		boolean okEnabled = getFileString() != null || getUrlString() != null;
 		myOkButton.setEnabled(okEnabled);
 	}
 }