BuildingPanel.java 文件源码

/**
 * Ask for a new building name using TextInputDialog in JavaFX/8
 * @return new name
 */
public String askNameFX(String oldName) {
    String newName = null;
    TextInputDialog dialog = new TextInputDialog(oldName);
    dialog.setTitle(Msg.getString("BuildingPanel.renameBuilding.dialogTitle"));
    dialog.setHeaderText(Msg.getString("BuildingPanel.renameBuilding.dialog.header"));
    dialog.setContentText(Msg.getString("BuildingPanel.renameBuilding.dialog.content"));

    Optional<String> result = dialog.showAndWait();
    //result.ifPresent(name -> {});

    if (result.isPresent()){
        logger.info("The old building name has been changed to: " + result.get());
        newName = result.get();
    }

    return newName;
}