如何让C#设计人员编辑我的struct属性? [英] How to let C# designer edit my struct property?

问题描述

我正在C#中使用几个自定义属性创建一个自定义Windows窗体控件.这些属性之一是具有几个整数字段的简单结构:

I am creating a custom Windows Forms control in C# with several custom properties. One of those properties is a simple struct with several integral fields:

public struct Test
{
    public int A, B;
}

Test _Test;

[Category("MyCategory")]
public Test TestProperty
{
    get { return _Test; }
    set { _Test = value; }
}

我希望Visual Studio设计人员以与 Size ， Margins 和其他类似Windows Forms结构相同的方式来编辑结构的字段.我是否需要基于 UITypeEditor 类实现自定义属性编辑器，还是.Net框架提供一些常用的结构编辑器"?

I want the Visual Studio designer to edit the fields of my structure the same way as it does for Size, Margins and other similar Windows Forms structures. Do I need to implement a custom property editor based on UITypeEditor class, or is there some common "structure editor" provided by .Net framework?

推荐答案

这应该可以解决问题:

[TypeConverter(typeof(ExpandableObjectConverter))]
public struct Test
{
    public int _A, _B;
    public int B
    {
        get { return _B; }
        set { _B = value; }
    }
    public int A
    {
        get { return _A; }
        set { _A = value; }
    }
}

Test _Test;

[Category("MyCategory")]
public Test TestProperty
{
    get { return _Test; }
    set { _Test = value; }
}

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