149 lines
3.9 KiB
Java
149 lines
3.9 KiB
Java
package se.sics.cooja.dialogs;
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import java.beans.*;
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import java.io.File;
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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import org.apache.log4j.Logger;
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class ProjectDirectoryInputDialog extends JDialog implements ActionListener, PropertyChangeListener {
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private static Logger logger = Logger.getLogger(ProjectDirectoryInputDialog.class);
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private File projectDirectoryPath = null;
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private JTextField textField;
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private JOptionPane optionPane;
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private String buttonAdd = "Add";
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private String buttonCancel = "Cancel";
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public ProjectDirectoryInputDialog(Window window) {
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super(window, ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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public ProjectDirectoryInputDialog(Dialog dialog) {
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super(dialog, ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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public ProjectDirectoryInputDialog(Frame frame) {
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super(frame, ModalityType.APPLICATION_MODAL);
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setupDialog();
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}
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public void setupDialog() {
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setTitle("Enter path");
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textField = new JTextField(10);
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textField.getDocument().addDocumentListener(new DocumentListener() {
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public void insertUpdate(DocumentEvent e) {
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pathChanged();
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}
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public void removeUpdate(DocumentEvent e) {
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pathChanged();
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}
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public void changedUpdate(DocumentEvent e) {
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pathChanged();
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}
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});
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Object[] objects = {"Enter path to project directory", textField};
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Object[] options = {buttonAdd, buttonCancel};
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optionPane = new JOptionPane(objects,
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JOptionPane.QUESTION_MESSAGE,
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JOptionPane.YES_NO_OPTION,
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null,
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options,
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options[0]);
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setContentPane(optionPane);
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setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
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addWindowListener(new WindowAdapter() {
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public void windowClosing(WindowEvent we) {
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optionPane.setValue(new Integer(
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JOptionPane.CLOSED_OPTION));
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}
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});
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addComponentListener(new ComponentAdapter() {
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public void componentShown(ComponentEvent ce) {
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textField.requestFocusInWindow();
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}
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});
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textField.addActionListener(this);
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optionPane.addPropertyChangeListener(this);
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SwingUtilities.invokeLater(new Runnable() {
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public void run() {
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pathChanged();
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}
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});
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}
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public File getProjectDirectory() {
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return projectDirectoryPath;
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}
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private void pathChanged() {
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String newPath = textField.getText();
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File projectDir = new File(newPath);
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if (!projectDir.exists()) {
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textField.setBackground(Color.RED);
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textField.setToolTipText("Directory does not exist");
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return;
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}
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if (!projectDir.isDirectory()) {
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textField.setBackground(Color.RED);
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textField.setToolTipText("Not a directory");
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return;
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}
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// if (!new File(projectDir, GUI.PROJECT_CONFIG_FILENAME).exists()) {
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// textField.setBackground(Color.LIGHT_GRAY);
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// textField.setToolTipText("No configuration file found");
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// return;
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// }
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textField.setBackground(Color.WHITE);
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textField.setToolTipText("");
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}
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public void actionPerformed(ActionEvent e) {
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optionPane.setValue(buttonAdd);
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}
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public void propertyChange(PropertyChangeEvent e) {
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String prop = e.getPropertyName();
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if (isVisible() && (e.getSource() == optionPane)
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&& (JOptionPane.VALUE_PROPERTY.equals(prop) ||
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JOptionPane.INPUT_VALUE_PROPERTY.equals(prop))) {
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Object value = optionPane.getValue();
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if (value == JOptionPane.UNINITIALIZED_VALUE) {
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return;
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}
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optionPane.setValue(
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JOptionPane.UNINITIALIZED_VALUE);
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if (buttonAdd.equals(value)) {
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projectDirectoryPath = new File(textField.getText());
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close();
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} else {
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projectDirectoryPath = null;
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close();
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}
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}
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}
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public void close() {
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textField.setText(null);
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setVisible(false);
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}
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}
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