private void PopDirectoryItems()
{
lstDirectory.Items.Clear();
imbMoveup.Enabled = false;
ListOfDirectoryItems ldi = _presenter.DirectoryItems;
if (ldi != null)
{
foreach (DirectoryItem di in ldi.DirectoryItems)
{
if (di.ItemType == DirectoryItemType.DIRECTORY)
{
lstDirectory.Items.Add(new ListItem(di.FileName));
}
else
{
lstDirectory.Items.Add(new ListItem("--> " + di.FileName));
}
}
if (ldi.FullName.Length > ldi.RootDirLen)
{
imbMoveup.Enabled = true;
}
}
}
protected void imbMoveup_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
ListOfDirectoryItems di = _presenter.DirectoryItems;
int len = di.FullName.LastIndexOf('\\');
string str = di.FullName.Substring(0, len);
_presenter.DirectoryItems = GetDirItems(di.RootDirLen, str);
txtFolderpath.Text = str.Substring(_presenter.DirectoryItems.RootDirLen);
PopDirectoryItems();
}
private ListOfDirectoryItems GetDirItems(int rootlen, string lPath)
{
ListOfDirectoryItems dirItems = new ListOfDirectoryItems(rootlen, lPath);
if (Directory.Exists(lPath))
{
DirectoryInfo dr = new DirectoryInfo(lPath);
foreach (DirectoryInfo sdr in dr.GetDirectories())
{
dirItems.Add(new DirectoryItem(sdr.FullName, sdr.Name, DirectoryItemType.DIRECTORY));
}
foreach (FileInfo fi in dr.GetFiles("*.aspx"))
{
dirItems.Add(new DirectoryItem(fi.FullName, fi.Name, DirectoryItemType.FILE));
}
}
return(dirItems);
}