public String FormattedFolderString()
{
Int32 MaxDisplayLength = 25;
String LongString = this.CurrentFolder.DisplayString;
if (this.CurrentFolder.FullName.Contains("Billboard Hot 100 Singles") && FolderStack.Count > 2)
{
return(this.CurrentFolder.DisplayString);
}
if (this.CurrentFolder.DisplayString.Length < MaxDisplayLength)
{
LongString = "";
foreach (FolderInfo fi in FolderStack.Reverse())
{
LongString += fi.DisplayString + " / ";
}
if (LongString.Length > MaxDisplayLength)
{
LongString = "..." + LongString.Substring(LongString.Length - MaxDisplayLength);
}
if (LongString.EndsWith("/ "))
{
LongString = LongString.Remove(LongString.Length - 3, 2);
}
}
return(LongString);
}
public void NextFolder(String FullName)
{
FolderInfo NewFolder = new FolderInfo()
{
FullName = FullName
};
String DisplayString = NewFolder.FullName.TrimEnd('/');
if (DisplayString.LastIndexOf("/") > -1)
{
NewFolder.DisplayString = DisplayString.Substring(DisplayString.LastIndexOf("/"));
NewFolder.DisplayString = NewFolder.DisplayString.TrimStart('/');
}
else
{
NewFolder.DisplayString = FullName;
}
FolderStack.Push(NewFolder);
}
public void Clear()
{
FolderStack.Clear();
}
public void GoBack()
{
FolderStack.Pop();
}
