PspValidationConfigurationDialogController.java 文件源码

public void selectPspDir(ActionEvent actionEvent) {
    DirectoryChooser chooser = new DirectoryChooser();
    chooser.setTitle("Vyberte kořenový adresář PSP balíku");
    File lastPspDir = getConfigurationManager().getFileOrNull(ConfigurationManager.PROP_LAST_PSP_DIR);
    if (lastPspDir != null && lastPspDir.exists()) {
        File parent = lastPspDir.getParentFile();
        if (parent != null && parent.exists()) {
            chooser.setInitialDirectory(parent);
        }
    }
    File selectedDir = chooser.showDialog(stage);
    if (selectedDir != null) {
        getConfigurationManager().setFile(ConfigurationManager.PROP_LAST_PSP_DIR, selectedDir);
        try {
            pspDirTextField.setText(selectedDir.getCanonicalPath());
        } catch (IOException e) {
            //should never happen
            throw new RuntimeException(e);
        }
    }
}