public DirectoryTreeViewModel()
{
setUpBackgroundWorker();
#region FileSystemWatcher
_watcher = new FileSystemWatcherEx(DirectoryInfoEx.DesktopDirectory);
var handler = (FileSystemEventHandlerEx)delegate(object sender, FileSystemEventArgsEx args)
{
BroadcastChange(args.FullPath, args.ChangeType);
};
var renameHandler = (RenameEventHandlerEx)delegate(object sender, RenameEventArgsEx args)
{
BroadcastChange(args.OldFullPath, args.ChangeType);
};
_watcher.OnChanged += handler;
_watcher.OnCreated += handler;
_watcher.OnDeleted += handler;
_watcher.OnRenamed += renameHandler;
#endregion
}
protected override void CoreInitialize()
{
FileSystemWatcherEx fileSystemWatcher;
string path, name;
base.CoreInitialize();
this.WriteLogSynchronized("INBOUND: Initialized on thread '{0}'.", Thread.CurrentThread.ManagedThreadId);
foreach (IntegrationEndpoint endpoint in this.GetEndpoints())
{
path = Path.GetFullPath(endpoint.Address.Uri.LocalPath);
name = Path.GetFileName(path);
if (this.FileSystemWatchers.ContainsKey(endpoint))
throw new InvalidOperationException(string.Format("The inbound adapter instance already contains an endpoint configuration '{0}'.", endpoint));
if (File.Exists(path))
throw new InvalidOperationException(string.Format("The inbound adapter instance expected a directory (not a file) endpoint configuration '{0}'.", endpoint));
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
fileSystemWatcher = new FileSystemWatcherEx(endpoint, path);
fileSystemWatcher.Error += this.FileSystemWatcherOnError;
fileSystemWatcher.Created += this.FileSystemWatcherOnCreated;
fileSystemWatcher.IncludeSubdirectories = false;
this.FileSystemWatchers.Add(endpoint, fileSystemWatcher);
// manually trigger for existing files in drop location
path = Path.GetDirectoryName(path); // special handling here
this.ForceProcessing(fileSystemWatcher, new FileSystemEventArgs(WatcherChangeTypes.Created, path, name));
// allow eventing to tke over
fileSystemWatcher.EnableRaisingEvents = true;
}
}
public CurrentDirectoryViewModel(FileListViewModel rootModel, Model.DirectoryModel model)
: base(rootModel, model)
{
IsLoaded = false;
_rootModel = rootModel;
_subEntries = new CollectionViewSource();
_subEntries.Source = SubEntriesInternal;
_subEntries.SortDescriptions.Add(new SortDescription("IsDirectory", ListSortDirection.Descending));
_subEntries.SortDescriptions.Add(new SortDescription("FullName", ListSortDirection.Ascending));
_refreshCommand = new SimpleCommand
{
CanExecuteDelegate = x => true,
ExecuteDelegate = x => Refresh()
};
#region FileSystemWatcher
_watcher = new FileSystemWatcherEx(model.EmbeddedDirectoryEntry);
var handler = (FileSystemEventHandlerEx)delegate(object sender, FileSystemEventArgsEx args)
{
if (args.FullPath.Equals(model.FullName))
Refresh();
};
var renameHandler = (RenameEventHandlerEx)delegate(object sender, RenameEventArgsEx args)
{
if (args.OldFullPath.Equals(model.FullName))
Refresh();
};
_watcher.OnChanged += handler;
_watcher.OnCreated += handler;
_watcher.OnDeleted += handler;
_watcher.OnRenamed += renameHandler;
#endregion
}
