创建自定义阻止Java Swing提示

创建自定义阻止Java Swing提示

Make

Customprompt

扩展JDialog，让它的构造函数调用

super

传递所有者

Window

和所需的ModalityType。

public class Customprompt extends JDialog {  public static String showprompt(Window parent, String title, String text,          String defaultText) {    final Customprompt prompt = new Customprompt(parent);    prompt.setTitle(title);    // set other components text    prompt.setVisible(true);    return prompt.textField.getText();  }  private JTextField textField;  // private if you only want this prompt to be accessible via constructor methods  private Customprompt(Window parent) {    super(parent, Dialog.DEFAULT_MODALITY_TYPE);     // Java >= 6, else user super(frame, true) or super(Dialog, true);    initComponents(); // like Netbeans  }  // initComponents() and irrelevant pre. }