将配置文件 MailSettings 添加到 PropertyGrid

Question

我正忙于构建一个快速的小 WinForms 应用程序，它允许编辑提供的 app.config 文件。我围绕 System.Configuration.Configuration class 创建了一个包装器，仅公开我想要更改的属性。我已经完成了 AppSettings 和 ConnectionStrings（使用 SqlConnectionStringBuilder），现在我正在转向 system.net/mailSettings。

这是我当前结构的要点：

public class ServerConfigFile : ConfigFile
{
    ...
    [Category("Database Connection Settings")]
    [DisplayName("Connection String")]
    [RefreshProperties(RefreshProperties.All)]
    [Description("The connection string used to connect to the datasource. Default is \"(LocalDB)\v11.0\"")]
    public ConnectionStringBuilderFacade ConnectionString { get; private set; }
    ...

    protected override void ReloadProperties()
    {
        this.ConnectionString = new ConnectionStringBuilderFacade(this.UnderlyingConfig.ConnectionStrings.ConnectionStrings["EntitiesContainer"]);
        ...
        this.MailSettings = this.UnderlyingConfig.GetSectionGroup("system.net/mailSettings") as MailSettingsSectionGroup;
    }
}

public abstract class ConfigFile
{
    protected Configuration UnderlyingConfig { get; private set; }
    ...
    public void RefreshFromFile(string exeFile)
    {
        this.UnderlyingConfig = ConfigurationManager.OpenExeConfiguration(exeFile);
        this.ReloadProperties();
    }

    protected abstract void ReloadProperties();
}

我已经能够从配置文件获取 MailSettings：

this.MailSettings = this.UnderlyingConfig.GetSectionGroup("system.net/mailSettings") as MailSettingsSectionGroup;

但由于这是一个快速应用程序，我还没有准备好花时间为一小部分写出整个 TypeConverter 和 UITypeEditor。

可以看出需要的是-smtp设置、投递方式、取件地点（如果投递方式指定目录）、ssl、用户名、密码...

我的问题：是否有任何现有的 MailSettings 的 PropertyGrid 编辑器我可以即插即用，或者我是否必须硬着头皮推出我自己的，或者你有吗好人有更好的解决方案吗？

Answer 1

所以我最终推出了自己的综合解决方案。我将 MailSettingsSectionGroup class 中的属性映射到我自己的配置 class 并且只是运行。类似下面的内容：

[Browsable(false)]
public MailSettingsSectionGroup MailSettings { get; private set; }

[Category(MailSettingsCategory)]
[DisplayName("Pickup Directory Location")]
[RefreshProperties(RefreshProperties.All)]
[Description("The folder where to save email messages to be processed by an SMTP server.")]
[Editor(typeof(FolderNameEditor), typeof(UITypeEditor))]
public string SmtpPickupDirectoryLocation
{
    get
    {
        return this.MailSettings.Smtp.SpecifiedPickupDirectory.PickupDirectoryLocation;
    }

    set
    {
        this.MailSettings.Smtp.SpecifiedPickupDirectory.PickupDirectoryLocation = value;
    }
}
...

输出：

将配置文件 MailSettings 添加到 PropertyGrid

Add config file MailSettings to PropertyGrid

c#

propertygrid

configurationmanager

mailsettings