RevisionPicker.java 文件源码

public boolean open () {
    dd = new DialogDescriptor(panel, NbBundle.getMessage(RevisionPicker.class, "LBL_RevisionPickerDialog.title"), //NOI18N
            true, new Object[] { okButton, DialogDescriptor.CANCEL_OPTION }, okButton, DialogDescriptor.DEFAULT_ALIGN, new HelpCtx("org.netbeans.modules.git.ui.repository.RevisionPickerDialog"), null); //NOI18N
    Dialog dialog = DialogDisplayer.getDefault().createDialog(dd);
    updateDialogState();
    browserPanel.addPropertyChangeListener(this);
    Preferences prefs = GitModuleConfig.getDefault().getPreferences();
    WindowListener windowListener = new DialogBoundsPreserver(prefs, this.getClass().getName());
    dialog.addWindowListener(windowListener);
    windowListener.windowOpened(new WindowEvent(dialog, WindowEvent.WINDOW_OPENED));
    dialog.pack();
    updateSliders(prefs);
    dialog.setVisible(true);
    persistSliders(prefs);
    browserPanel.removePropertyChangeListener(this);
    return dd.getValue() == okButton;
}