// GET: Songs
public ActionResult SongsView()
{
SongsGrid songs = new SongsGrid();
if (SessionBag.Current.SongsXml != null && SessionBag.Current.SongsXml is XmlDocument &&
SessionBag.Current.SongsXmlReference != null && SessionBag.Current.SongsXmlReference is XmlDocument)
{
XmlDocument doc = SessionBag.Current.SongsXml as XmlDocument;
XmlDocument docref = SessionBag.Current.SongsXmlReference as XmlDocument;
XmlNodeList nodes = doc.SelectNodes("/Root/Data");
foreach (XmlNode node in nodes)
{
songs.songs.Add(new MVCSongs(node));
}
nodes = docref.SelectNodes("/Root/Data");
foreach (XmlNode node in nodes)
{
songs.songsref.Add(new MVCSongs(node));
}
//songs.songs.Sort();
songs.Bind();
ViewData.Model = songs;
}
return(View());
}
public ActionResult PageNavigate()
{
SongsGrid songs = new SongsGrid();
ViewData.Model = songs;
int offset = 0;
if (int.TryParse(Request.Form["txtoffset"], out offset) == true)
{
songs.offset = offset;
}
string sortby = Utility.NotNullString(Request.Form["sortby"]);
bool bydisk = Utility.NotNullBool(Request.Form["bydisk"]);
if (sortby == "Title" || sortby == "Artist")
{
if (sortby != SessionBag.Current.SongsPageOrderRef || bydisk != SessionBag.Current.SongsPageByDiskRef)
{
songs.offset = SessionBag.Current.SongsPageOffset = SessionBag.Current.SongsPageOffsetRef = 0;
}
SessionBag.Current.SongsPageOrder = sortby;
SessionBag.Current.SongsPageByDisk = bydisk;
}
string txtsrch = Utility.NotNullString(Request.Form["searchstring"]);
if (txtsrch.Trim().Length > 0)
{
if (txtsrch != Utility.NotNullString(SessionBag.Current.SongsPageSearchStringRef))
{
songs.offset = SessionBag.Current.SongsPageOffset = SessionBag.Current.SongsPageOffsetRef = 0;
}
SessionBag.Current.SongsPageSearchString = txtsrch;
}
else
{
if (txtsrch != Utility.NotNullString(SessionBag.Current.SongsPageSearchStringRef))
{
songs.offset = SessionBag.Current.SongsPageOffset = SessionBag.Current.SongsPageOffsetRef = 0;
}
SessionBag.Current.SongsPageSearchString = "";
}
return(View());
}
public ActionResult SongsView(int offset = 0)
{
if (offset > 0)
{
IncrementOffset();
}
else if (offset < 0)
{
DecrementOffset();
}
if (SetSongsPageDirty() == true)
{
GetSongs();
}
SongsGrid songs = new SongsGrid();
songs.sortby = SessionBag.Current.SongsPageOrder;
songs.bydisk = SessionBag.Current.SongsPageByDisk;
songs.searchstring = SessionBag.Current.SongsPageSearchString;
if (SessionBag.Current.SongsXml != null && SessionBag.Current.SongsXml is XmlDocument &&
SessionBag.Current.SongsXmlReference != null && SessionBag.Current.SongsXmlReference is XmlDocument)
{
XmlDocument doc = SessionBag.Current.SongsXml as XmlDocument;
XmlDocument docref = SessionBag.Current.SongsXmlReference as XmlDocument;
XmlNodeList nodes = doc.SelectNodes("/Root/Data");
foreach (XmlNode node in nodes)
{
songs.songs.Add(new MVCSongs(node));
}
nodes = docref.SelectNodes("/Root/Data");
foreach (XmlNode node in nodes)
{
songs.songsref.Add(new MVCSongs(node));
}
//songs.songs.Sort();
songs.offset += 50;
songs.Bind();
ViewData.Model = songs;
}
return(View());
}
