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HomeDatabaseMysql Tutorial PropertyGrid中的枚举显示为中文

PropertyGrid中的枚举显示为中文 在系统开发中,经常会使用PropertyGrid来修改或者展示某个对象的属性,如果类中定义了枚举,在展现的时候默认会展示枚举的项或者枚举值,但是这并不是我们想要的。用户使用的时候并不清楚该项代表的意思。之前介绍过枚举显示

PropertyGrid中的枚举显示为中文

在系统开发中,经常会使用PropertyGrid来修改或者展示某个对象的属性,虚拟主机,如果类中定义了枚举,在展现的时候默认会展示枚举的项或者枚举值,但是这并不是我们想要的。用户使用的时候并不清楚该项代表的意思。之前介绍过枚举显示中文的一篇文章,大家可以看下,枚举显示中文。

想要的效果:

在PropertyGrid中枚举显示中,又比较复杂一些。PropertyGrid显示复杂属性需要TypeConverter,也就是一个转换器,可以对其进行设置,网站空间,显示我们想要的格式、内容。现有技术PropertyGrid枚举显示中文,有一些利用了绑定自定义控件,有一些绑定自定义的IList对象。但是,每个枚举都要建立自己的TypeConverter,如果在架构设计中,一般都是分层实现,这样的横跨直接影响了分层结构,破坏系统的原本。有没有一种更好的办法来实现呢?本文也就这一问题进行了研究。

本文的实现原理:

在TypeConverter中对枚举类型进行转换,但是这个TypeConverter针对的所有的枚举对象,所有的枚举转换器都可以采用此接口,在枚举显示的时候调用TypeConverter,通过反射获得相对应的枚举描述。这样所有的枚举就只定义一个TypeConverter。也就解决上述问题。

具体事例:

1、定义枚举:在枚举中加入描述信息,作为我们需要显示的信息

,香港虚拟主机

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