private void menuExportCurrentEntries_Click(object sender, RoutedEventArgs e)
{
IList <NuixLogEntry> currentEntries = resultsGrid.CurrentLogEntries;
if (currentEntries == null || currentEntries.Count < 1)
{
MessageBox.Show("There are no log entries to export!");
return;
}
Microsoft.Win32.SaveFileDialog sfd = new Microsoft.Win32.SaveFileDialog();
sfd.Title = "Select Output Log File";
// TODO: Might be a more useful default suggested file name?
sfd.FileName = "NuixLogSubset.log";
sfd.Filter = "Log File (*.log)|*.log";
if (sfd.ShowDialog() == true)
{
IsBusy = true;
ProgressBroadcaster pb = new ProgressBroadcaster();
pb.StatusUpdated += (statusMessage) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblStatus.Text = statusMessage;
}));
};
pb.ProgressUpdated += (progress) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblProgress.Text = progress.ToString("###,###,##0");
}));
};
pb.BroadcastStatus("Exporting log entries to: " + sfd.FileName);
Task exportTask = new Task(() =>
{
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(sfd.FileName))
{
for (int i = 0; i < currentEntries.Count; i++)
{
pb.BroadcastProgress(i + 1);
NuixLogEntry entry = currentEntries[i];
sw.WriteLine(entry.ToLogLine());
}
}
Dispatcher.BeginInvoke(new Action(() =>
{
IsBusy = false;
}));
});
exportTask.Start();
}
}
/// <summary>
/// Loads a series of log files into the repo for searching and review.
/// </summary>
/// <param name="filesToLoad">Array of absolute log file paths.</param>
private void loadLogFiles(string[] filesToLoad)
{
if (filesToLoad.Length > 0)
{
lblStatus.Text = "Loading log files...";
IsBusy = true;
Task loadFilesTask = new Task(() =>
{
ProgressBroadcaster pb = new ProgressBroadcaster();
pb.StatusUpdated += (statusMessage) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblStatus.Text = statusMessage;
}));
};
pb.ProgressUpdated += (progress) =>
{
Dispatcher.BeginInvoke(new Action(() =>
{
lblProgress.Text = progress.ToString("###,###,##0");
}));
};
repo.LoadLogFiles(filesToLoad, pb);
Dispatcher.BeginInvoke(new Action(() =>
{
txtSearchQuery.Text = "";
flagList.ItemsSource = repo.Database.GetAllFlags();
// IsBusy will be cleared by performSearch()
performSearch();
}));
});
loadFilesTask.Start();
}
}
