/// <summary>
/// Event handler for F4 function key. Load additional saved event logs.
/// </summary>
/// <param name="sender">Reference to the object that raised the event.</param>
/// <param name="e">Parameter passed from the object that raised the event.</param>
protected override void F4_Click(object sender, EventArgs e)
{
// Skip, if the Dispose() method has been called.
if (IsDisposed)
{
return;
}
// Skip if the key isn't enabled.
if (F4.Enabled == false)
{
return;
}
Cursor = Cursors.WaitCursor;
F4.Checked = true;
// Clear the status message.
if (MainWindow != null)
{
MainWindow.WriteStatusMessage(string.Empty);
}
MenuInterfaceEvent menuInterfaceEvent = new MenuInterfaceEvent(MainWindow);
// Create an event log file structure to hold the imported events.
EventLogFile_t eventLogFile = menuInterfaceEvent.ImportEventLogFiles();
if (eventLogFile.EventRecordList.Count <= 0)
{
F4.Checked = false;
Cursor = Cursors.Default;
return;
}
// Create a temporary event log file structure so that we can use the AppendEventRecordList() method to add the the imported events to the existing events
// while ignoring duplicate entries.
EventLogFile_t temporaryEventLogFile = new EventLogFile_t();
temporaryEventLogFile.EventRecordList = new List<EventRecord>();
// Add the existing events to the list.
temporaryEventLogFile.AppendEventRecordList(EventRecordList);
// Append the imported events to the list ignoring duplicate entries.
bool duplicationsFound;
temporaryEventLogFile.AppendEventRecordList(eventLogFile.EventRecordList, out duplicationsFound);
// Clear the EventRecordList property then add the events stored in the temporary event file structure.
EventRecordList.Clear();
EventRecordList.AddRange(temporaryEventLogFile.EventRecordList);
// Sort the list of events, most recent event first. This ensures that the first row of the DataGridView is selected when the event log is first shown.
EventRecordList.Sort(CompareByDateTimeDescending);
ClearDataGridViewRows();
AddList(EventRecordList);
// Simulate a SelectionChanged event to display the event variables associated with the selected event.
m_DataGridViewEventLog_SelectionChanged(m_DataGridViewEventLog, new EventArgs());
F4.Checked = false;
Cursor = Cursors.Default;
}
/// <summary>
/// Event handler for F4 function key. Load additional saved event logs.
/// </summary>
/// <param name="sender">Reference to the object that raised the event.</param>
/// <param name="e">Parameter passed from the object that raised the event.</param>
protected override void F4_Click(object sender, EventArgs e)
{
// Skip, if the Dispose() method has been called.
if (IsDisposed)
{
return;
}
// Skip if the key isn't enabled.
if (F4.Enabled == false)
{
return;
}
Cursor = Cursors.WaitCursor;
F4.Checked = true;
// Clear the status message.
if (MainWindow != null)
{
MainWindow.WriteStatusMessage(string.Empty);
}
MenuInterfaceEvent menuInterfaceEvent = new MenuInterfaceEvent(MainWindow);
// Create an event log file structure to hold the imported events.
EventLogFile_t eventLogFile = menuInterfaceEvent.ImportEventLogFiles();
if (eventLogFile.EventRecordList.Count <= 0)
{
F4.Checked = false;
Cursor = Cursors.Default;
return;
}
// Create a temporary event log file structure so that we can use the AppendEventRecordList() method to add the the imported events to the existing events
// while ignoring duplicate entries.
EventLogFile_t temporaryEventLogFile = new EventLogFile_t();
temporaryEventLogFile.EventRecordList = new List <EventRecord>();
// Add the existing events to the list.
temporaryEventLogFile.AppendEventRecordList(EventRecordList);
// Append the imported events to the list ignoring duplicate entries.
bool duplicationsFound;
temporaryEventLogFile.AppendEventRecordList(eventLogFile.EventRecordList, out duplicationsFound);
// Clear the EventRecordList property then add the events stored in the temporary event file structure.
EventRecordList.Clear();
EventRecordList.AddRange(temporaryEventLogFile.EventRecordList);
// Sort the list of events, most recent event first. This ensures that the first row of the DataGridView is selected when the event log is first shown.
EventRecordList.Sort(CompareByDateTimeDescending);
ClearDataGridViewRows();
AddList(EventRecordList);
// Simulate a SelectionChanged event to display the event variables associated with the selected event.
m_DataGridViewEventLog_SelectionChanged(m_DataGridViewEventLog, new EventArgs());
F4.Checked = false;
Cursor = Cursors.Default;
}
