private void changeEventBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
lock (lockObj)
{
WorkEventArg dwo = (WorkEventArg)e.Argument;
if (dwo.CurrentItem != null)
{
dwo.CurrentItem.Text = dwo.FileName;
dwo.CurrentItem.SubItems[1].Text = DateTime.Now.ToLongTimeString();
Int64 currCount = Convert.ToInt64(dwo.CurrentItem.SubItems[2].Text.ToString()) + 1;
dwo.CurrentItem.SubItems[2].Text = currCount.ToString();
}
else
{
ListViewItem mainItem = new ListViewItem(dwo.FileName);
mainItem.Tag = dwo.EventTypeString;
mainItem.SubItems.Add(DateTime.Now.ToLongTimeString());
//first time add a 1 for the count
mainItem.SubItems.Add("1");
mainItem.SubItems.Add(dwo.EventTypeString);
infoListView.Items.Add(mainItem);
}
}
}
public void HandleFileSystemWatcherUpdate()
{
WorkEventArg doWorkEventObject = WorkEvents.Instance.GetEventObject();
if (doWorkEventObject != null)
{
string fileName = doWorkEventObject.FileName;
if (checkFilter(Path.GetDirectoryName(fileName)))
{
string eventTypeString = doWorkEventObject.EventTypeString;
ListViewItem currItem = null;
lock (infoListView)
{
try
{
foreach (ListViewItem lvi in infoListView.Items)
{
if (lvi.Text == fileName && lvi.Tag.ToString() == eventTypeString)
{
currItem = lvi;
continue;
}
}
}
catch
{
}
}
WorkEventArg dwo = new WorkEventArg(fileName, eventTypeString, currItem);
// DoWorkEventArgs dw = new DoWorkEventArgs(dwo);
if (!changeEventBackgroundWorker.IsBusy)
{
changeEventBackgroundWorker.RunWorkerAsync(dwo);
}
else
{
WorkEvents.Instance.Add(dwo);
}
}
}
}
private void HandleFileSystemWatcherUpdate(EventType eventType, System.IO.FileSystemEventArgs e)
{
try {
string fileName = fileSystemWatcher.Path + e.Name;
if (checkFilter(Path.GetDirectoryName(fileName)))
{
string eventTypeString = string.Empty;
switch (eventType)
{
case EventType.changed:
{
if (!fileChangedCheckBox.Checked)
{
// return immediately, if the user doesn't want to listen for this event
return;
}
eventTypeString = "changed";
break;
}
case EventType.created:
{
if (!fileCreatedCheckBox.Checked)
{
// return immediately, if the user doesn't want to listen for this event
return;
}
eventTypeString = "created";
break;
}
case EventType.deleted:
{
if (!fileDeletedCheckBox.Checked)
{
// return immediately, if the user doesn't want to listen for this event
return;
}
eventTypeString = "deleted";
break;
}
case EventType.renamed:
{
if (!fileRenamedCheckBox.Checked)
{
// return immediately, if the user doesn't want to listen for this event
return;
}
eventTypeString = "renamed";
break;
}
}
ListViewItem currItem = null;
lock (infoListView)
{
try
{
foreach (ListViewItem lvi in infoListView.Items)
{
if (lvi.Text == fileName && lvi.Tag.ToString() == eventTypeString)
{
currItem = lvi;
continue;
}
}
}
catch
{
}
}
WorkEventArg dwo = new WorkEventArg(fileName, eventTypeString, currItem);
// DoWorkEventArgs dw = new DoWorkEventArgs(dwo);
if (!changeEventBackgroundWorker.IsBusy)
{
changeEventBackgroundWorker.RunWorkerAsync(dwo);
}
else
{
WorkEvents.Instance.Add(dwo);
}
}
}
catch (Exception ex)
{
String outMessage = string.Format("{0} - {1} : Exception {2} : {3}{4}", DateTime.Now, ex.Message, ex.GetType(), e.Name, Environment.NewLine);
File.AppendAllText("discoFilesError.log", outMessage);
//MessageBox.Show(this, outMessage, "Error!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
