/** Returns the title of this dialog */
public String getDialogTitle(JFileChooser fc) {
String dialogTitle = fc.getDialogTitle();
if (dialogTitle != null) {
return dialogTitle;
} else if (fc.getDialogType() == JFileChooser.OPEN_DIALOG) {
return openDialogTitleText;
} else if (fc.getDialogType() == JFileChooser.SAVE_DIALOG) {
return saveDialogTitleText;
} else {
return getApproveButtonText(fc);
}
}
/** @return file chooser in dialog */
public Component getCustomEditor() {
final JFileChooser chooser = createFileChooser();
final javax.swing.JDialog dialog =
new javax.swing.JDialog(
TopManager.getDefault().getWindowManager().getMainWindow(),
chooser.getDialogTitle(),
true);
// attach cancel also to Escape key
dialog
.getRootPane()
.registerKeyboardAction(
new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
dialog.setVisible(false);
dialog.dispose();
}
},
javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_ESCAPE, 0, true),
javax.swing.JComponent.WHEN_IN_FOCUSED_WINDOW);
dialog.addKeyListener(
new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
if (evt.getKeyCode() == java.awt.event.KeyEvent.VK_ESCAPE) {
dialog.setVisible(false);
dialog.dispose();
}
}
});
dialog.getContentPane().setLayout(new java.awt.BorderLayout());
dialog.getContentPane().add(chooser, java.awt.BorderLayout.CENTER);
chooser.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent evt) {
if (JFileChooser.APPROVE_SELECTION.equals(evt.getActionCommand())) {
File f = chooser.getSelectedFile();
setValue(f);
dialog.setVisible(false);
dialog.dispose();
} else if (JFileChooser.CANCEL_SELECTION.equals(evt.getActionCommand())) {
dialog.setVisible(false);
dialog.dispose();
}
}
});
HelpCtx.setHelpIDString(dialog.getRootPane(), getHelpCtx().getHelpID());
return dialog;
}
@Override
protected boolean isMatching(@Nonnull JFileChooser fileChooser) {
return TITLE.equals(fileChooser.getDialogTitle());
}