void BuildLogRecordTableContextMenu(int rowIndex)
{
contextMenuStrip.Items.Clear();
if (-1 < rowIndex)
{
var callId = (mLogRecordDataGridView.Rows[rowIndex].DataBoundItem as CallDataRecord).CallId;
var copyClickedCallId = BuildCopyCallIdMenuItem(callId);
var numberOfSelectedRows = mLogRecordDataGridView.SelectedRows.Count;
var label =
String.Format("Copy &selected Log Record{0} to Clipboard", (1 < numberOfSelectedRows ? "s" : ""));
var copySelectedLogRecords = new ToolStripMenuItem(label, null, new EventHandler(delegate(object sender, EventArgs e)
{
// if the call IDs are taken from the selected rows collection, they are in the
// order they were selected.
// This way they are in the order they appear on screen
var selectedLogRecords = from logRow in mLogRecordDataGridView.Rows.Cast <DataGridViewRow>()
where logRow.Selected
select MainReportParser.LogStringFromCallDataRecord(logRow.DataBoundItem as CallDataRecord);
Clipboard.SetText(String.Join(Environment.NewLine, selectedLogRecords));
}));
copySelectedLogRecords.Enabled = (0 < numberOfSelectedRows);
var copyAllLogRecords = new ToolStripMenuItem("Copy &all Log Records to Clipboard", null, new EventHandler(delegate(object sender, EventArgs e)
{
var allLogRecords = from logRow in mLogRecordDataGridView.Rows.Cast <DataGridViewRow>()
select MainReportParser.LogStringFromCallDataRecord(logRow.DataBoundItem as CallDataRecord);
Clipboard.SetText(String.Join(Environment.NewLine, allLogRecords));
}));
contextMenuStrip.Items.Add(copyClickedCallId);
contextMenuStrip.Items.Add(copySelectedLogRecords);
contextMenuStrip.Items.Add(copyAllLogRecords);
contextMenuStrip.Items.Add((new ToolStripSeparator()));
}
var reload = BuildReloadMenuItem();
var dataRecordFilter = new ToolStripMenuItem("&Filter Log Records", null, new EventHandler(delegate(object sender, EventArgs e)
{
this.dataRecordFilterDialog.Show();
this.dataRecordFilterDialog.BringToFront();
}));
dataRecordFilter.Enabled = this.loadedFiles.Any() && !this.Busy;
contextMenuStrip.Items.Add(dataRecordFilter);
contextMenuStrip.Items.Add((new ToolStripSeparator()));
contextMenuStrip.Items.Add(reload);
}
private void LoadFiles(string[] files)
{
if (this.Busy)
{
return;
}
this.Busy = true;
// ensure the logfiles are read in alphabetical order
// we are assuming this correlates with the logfiles
// being in the correct time order
loadedFiles = files.OrderBy(s => s).ToArray();
BackgroundWorker worker = new BackgroundWorker();
worker.WorkerReportsProgress = true;
IEnumerable <CallSummary> callSummaryList = null;
DateTime minimumTime = DateTime.MinValue;
DateTime maximumTime = DateTime.MinValue;
worker.DoWork += delegate(object sender, DoWorkEventArgs e)
{
MainReportParser.Reset();
records.Clear();
foreach (string logfile in loadedFiles)
{
if (File.Exists(logfile))
{
worker.ReportProgress(0, logfile);
records.AddRange(MainReportParser.ParseFile(logfile));
}
else if (Directory.Exists(logfile))
{
foreach (string containedLogFile in Directory.EnumerateFiles(logfile, "MainReportLog_*.txt", SearchOption.AllDirectories))
{
worker.ReportProgress(0, containedLogFile);
records.AddRange(MainReportParser.ParseFile(containedLogFile));
}
}
}
if (0 < records.Count())
{
minimumTime = records.Min(record => record.Timestamp);
maximumTime = records.Max(record => record.Timestamp);
callSummaryList = BuildCallSummaryTable();
}
};
worker.ProgressChanged += delegate(object sender, ProgressChangedEventArgs e)
{
statusLabel.Text = String.Format("Loading {0}...", e.UserState);
};
worker.RunWorkerCompleted += delegate(object sender, RunWorkerCompletedEventArgs e)
{
if (minimumTime != DateTime.MinValue)
{
summaryFilterDialog.SetTimeSpan(minimumTime, maximumTime);
dataRecordFilterDialog.SetTimeSpan(minimumTime, maximumTime);
}
this.Busy = false;
DisplayCallSummaryTable();
};
worker.RunWorkerAsync();
}