ChangePropertyAction行为不适用于具有自定义控件的弹出窗口

// 假设我们有一个自定义控件 CustomControl
public class CustomControl : Control
{
    public CustomControl()
    {
        // 初始化控件
    }

    // 实现 ChangePropertyAction 所需的接口或事件
    public event EventHandler PropertyChanged;

    protected override void OnTextChanged(EventArgs e)
    {
        base.OnTextChanged(e);
        PropertyChanged?.Invoke(this, e);
    }
}

// 在弹出窗口中使用 CustomControl
public class PopupWindow : Form
{
    private CustomControl customControl;

    public PopupWindow()
    {
        InitializeComponent();
    }

    private void InitializeComponent()
    {
        customControl = new CustomControl();
        customControl.TextChanged += CustomControl_TextChanged;

        // 添加 customControl 到弹出窗口
        this.Controls.Add(customControl);
    }

    private void CustomControl_TextChanged(object sender, EventArgs e)
    {
        // 处理属性更改
        customControl.Text = "New Text";
    }
}