/// <summary>
/// 获取父对象
/// </summary>
/// <param name="pathInfo"></param>
/// <returns></returns>
public VxPathInfo GetParent(VxPathInfo pathInfo)
{
if (pathInfo == null)
{
throw new ArgumentNullException(nameof(pathInfo));
}
return(this.OnGetParent(pathInfo));
}
/// <summary>
/// 获取父对象
/// </summary>
/// <param name="pathInfo"></param>
/// <returns></returns>
protected virtual VxPathInfo OnGetParent(VxPathInfo pathInfo)
{
if (pathInfo.IsRoot)
{
return(pathInfo);
}
return(this.OnCreatePathInfo(pathInfo.GetParentPathString()));
}
/// <summary> /// 获取所有子级文件 /// </summary> /// <param name="pathInfo"></param> /// <param name="pattern"></param> /// <returns></returns> public IEnumerable <VxPathInfo> GetFiles(VxPathInfo pathInfo, string pattern) => this.OnGetFiles(pathInfo, pattern);
/// <summary> /// 获取指定对象相对环境的完整路径 /// </summary> /// <param name="pathInfo"></param> /// <returns></returns> public string GetFullPathString(VxPathInfo pathInfo) => this.OnGetFullPathString(pathInfo);
/// <summary>
/// 获取所有子级对象
/// </summary>
/// <param name="pathInfo"></param>
/// <param name="pattern"></param>
/// <returns></returns>
protected virtual IEnumerable <VxPathInfo> OnGetChildren(VxPathInfo pathInfo, string pattern)
{
throw new NotImplementedException();
}
/// <summary>
/// 获取指定对象相对环境的完整路径
/// </summary>
/// <param name="pathInfo"></param>
/// <returns></returns>
protected virtual string OnGetFullPathString(VxPathInfo pathInfo)
{
return($"{this.EntryPathString}{pathInfo.PathString.Substring(1)}");
}
/// <summary> /// 获取所有子级对象 /// </summary> /// <param name="pathInfo"></param> /// <param name="pattern"></param> /// <returns></returns> public IEnumerable <VxPathInfo> GetChildren(VxPathInfo pathInfo, string pattern) => this.OnGetChildren(pathInfo, pattern);