架构师训练营 - 第三周作业

/**
 * 组件接口
 */
public interface Component {
    void print();
}
/**
 * 容器元素
 */
public abstract class ContainerElement implements Component{
    private String name;
    private List<Component> componentList = new ArrayList<Component>();
    public ContainerElement(String name) {
        this.name = name;
    }
    public void addComponent(Component component) {
        componentList.add(component);
    }
    @Override
    public void print() {
        System.out.println(this.name);
        for(Component component : componentList){
            component.print();
        }
    }
}
/**
 * 组件元素
 */
public abstract class ComponentElement implements Component {
    private String name;
    public ComponentElement(String name){
        this.name = name;
    }
    @Override
    public void print() {
        System.out.println(this.name);
    }
}
/**
 * WinForm
 */
public class WinForm extends ContainerElement{
    public WinForm(String name) {
        super(name);
    }
}
/**
 * Frame
 */
public class Frame extends WinForm{
    public Frame(String name) {
        super(name);
    }
}
/**
 * Button等等....
 */
public class Button extends ComponentElement{
    public Button(String name) {
        super(name);
    }
}
/**
 * 程序运行入口
 */
public class Main {
    public static void main(String [] args) {
        ContainerElement winForm = new WinForm("WinForm(WINDOW窗口)");
        winForm.addComponent(new Picture("Picture(LOGO图片)"));
        winForm.addComponent(new Button("Button(登录)"));
        winForm.addComponent(new Button("Button(注册)"));
        Frame frame1 = new Frame("Frame(FRAME1)");
        frame1.addComponent(new Label("Lable(用户名)"));
        frame1.addComponent(new TextBox("TextBox(文本框)"));
        frame1.addComponent(new Label("Lable(密码)"));
        frame1.addComponent(new PasswordBox("PasswordBox(密码框)"));
        frame1.addComponent(new CheckBox("CheckBox(复选框)"));
        frame1.addComponent(new TextBox("TextBox(记住用户名)"));
        frame1.addComponent(new LinkLable("LinkLable(忘记密码)"));
        winForm.addComponent(frame1);
        winForm.print();
    }
}