/** Implementing the action of pressing the ok button. */
public void okButton_actionPerformed() {
String file = null;
file = fileChooser.getFileName();
fileChooser.setCurrentFileName(file);
setVisible(false);
if (!(file == null)) {
notifyListeners(file);
}
}
/** Called when the user pressed the enter button. */
@Override
public void enterPressed() {
String file = null;
file = fileChooser.getFileName();
fileChooser.setCurrentFileName(file);
if (!(file == null)) {
notifyListeners(file);
}
setVisible(false);
}
// Initialization.
private void jbInit() {
fileChooser.addListener(this);
fileChooser.setWindowLocation(647, 3);
this.getContentPane().setLayout(null);
setTitle("Files selection");
fileChooser.setBounds(new Rectangle(5, 2, 482, 48));
okButton.setToolTipText("OK");
okButton.setIcon(okIcon);
okButton.setBounds(new Rectangle(124, 64, 63, 44));
okButton.addActionListener(e -> okButton_actionPerformed());
cancelButton.setBounds(new Rectangle(282, 63, 63, 44));
cancelButton.addActionListener(e -> cancelButton_actionPerformed());
cancelButton.setToolTipText("CANCEL");
cancelButton.setIcon(cancelIcon);
this.getContentPane().add(fileChooser, null);
this.getContentPane().add(cancelButton, null);
this.getContentPane().add(okButton, null);
setSize(496, 150);
setLocation(145, 250);
}
/** Constructs a new FilesChooserWindow. */
public FileChooserWindow(FileFilter filter) {
listeners = new Vector<FilesTypeListener>();
fileChooser = new ViewableFileChooserComponent();
fileChooser.setFilter(filter);
try {
okIcon = new ImageIcon(Paths.get(ClassLoader.getSystemResource("ok.gif").toURI()).toString());
cancelIcon =
new ImageIcon(Paths.get(ClassLoader.getSystemResource("cancel.gif").toURI()).toString());
} catch (URISyntaxException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
jbInit();
}
/** Returns the textfield. */
public JTextField getTextField() {
return fileChooser.getTextField();
}
/** Implementing the action of pressing the cancel button. */
public void cancelButton_actionPerformed() {
fileChooser.showCurrentFileName();
setVisible(false);
}
/** Shows the file chooser window. */
public void showWindow() {
setVisible(true);
fileChooser.getTextField().requestFocus();
}
/** Sets the name of the file chooser. */
@Override
public void setName(String name) {
fileChooser.setName(name);
}
/** Sets the file name (which is written inside the text field). */
public void setFileName(String name) {
fileChooser.setCurrentFileName(name);
fileChooser.showCurrentFileName();
}
