public PathModel(string path, IASContext context)
{
Owner = context;
Path = path.TrimEnd(new char[] { '\\', '/' });
Files = new Dictionary<string, FileModel>();
LastAccess = DateTime.Now;
updater = new Timer();
updater.Interval = 2000;
updater.Tick += new EventHandler(updater_Tick);
toExplore = new List<string>();
toRemove = new List<string>();
// generic models container
if (context == null)
{
IsValid = true;
}
// watched path
else if (Directory.Exists(Path) && Path.Length > 3)
{
IsValid = true;
if (Owner != null)
{
try
{
watcher = new FileSystemWatcher();
watcher.Path = System.IO.Path.GetDirectoryName(Path);
basePath = path;
masks = Owner.GetExplorerMask();
watcher.IncludeSubdirectories = true;
watcher.NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite | NotifyFilters.DirectoryName | NotifyFilters.Size;
watcher.Deleted += new FileSystemEventHandler(watcher_Deleted);
watcher.Changed += new FileSystemEventHandler(watcher_Changed);
watcher.Renamed += new RenamedEventHandler(watcher_Renamed);
watcher.EnableRaisingEvents = true;
watcher.InternalBufferSize = 4096 * 8;
}
catch
{
watcher = null;
IsValid = false;
}
}
}
else if (File.Exists(Path) && Owner != null)
{
IsValid = true;
IsVirtual = true;
try
{
watcher = new FileSystemWatcher();
basePath = watcher.Path = System.IO.Path.GetDirectoryName(Path);
masks = new string[] { System.IO.Path.GetFileName(path) };
watcher.IncludeSubdirectories = false;
watcher.NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite | NotifyFilters.DirectoryName | NotifyFilters.Size;
watcher.Deleted += new FileSystemEventHandler(watcher_Deleted);
watcher.Changed += new FileSystemEventHandler(watcher_Changed);
watcher.Renamed += new RenamedEventHandler(watcher_Renamed);
watcher.EnableRaisingEvents = true;
}
catch
{
watcher = null;
IsValid = false;
}
}
}