private void OnJobCompleted(PrintJobDataEventArgs e)
{
EventHandler <PrintJobDataEventArgs> handler = JobCompleted;
if (handler != null)
{
handler(this, e);
}
}
private void OnPrintJobCancelled(PrintJobDataEventArgs e)
{
EventHandler <PrintJobDataEventArgs> handler = PrintJobCancelled;
if (handler != null)
{
handler(this, e);
}
}
private void OnAllowedTitleAdded(PrintJobDataEventArgs e)
{
EventHandler <PrintJobDataEventArgs> handler = AllowedTitleAdded;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalWatcherPrintJobCompleted(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug();
if (e != null && e.Data != null)
{
if (_watchers != null && _watchers.Count > 0)
{
_watchers.RemoveWatcher(e.Data);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LocalPrintEventWatcherPrintJobStarted(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug();
// check the event args
if (e != null && e.Data != null && e.Data.PrintJobTitle != null)
{
// add watcher for the specified data
_watchers.AddWatcher(new PrintJobWatcher(e.Data.PrintJobTitle));
}
}
/// Watcher Subscriptions
#region Watcher Subscriptions
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalPrintEventWatcherPrintJobPaused(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug();
// check the event args
if (e != null && e.Data != null)
{
// launch UI for the specified data
LaunchPrintControl(e.Data);
}
}
private void LocalPrintEventWatcher_AllowedTitleAdded(object sender, PrintJobDataEventArgs e)
{
// check event arguments and data
if (e != null && e.Data != null)
{
// check if it's virtual printer
if (ConfigData.PrinterName.Equals(e.Data.PrintJobTitle.PrinterName) || ConfigData.PrinterName2.Equals(e.Data.PrintJobTitle.PrinterName))
{
// show preparing progress
ShowProgressWindow("Preparing", "Your document is being prepared for printing, please wait...");
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalPrintEventWatcherPrintJobCompleted(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug();
// check the event args
if (e != null && e.Data != null)
{
// check the watchers and remove the watcher for the specified data
if (_watchers != null && _watchers.Count > 0)
{
_watchers.RemoveWatcher(e.Data);
}
}
}
void LocalWatcherPrintJobCancelled(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug("Cancelled 2! " + e.Data.PrintJobTitle.MegaToString());
if (_watchers != null && _watchers.Count > 0)
{
_watchers.RemoveWatcher(e.Data);
}
if (!cancelledShowing)
{
cancelledShowing = true;
Notifier.Warning(string.Format("You are not allowed to choose this printer.{0}You have to use {1} or {2} instead.{0}Printing cancelled.", Environment.NewLine, ConfigData.PrinterName, ConfigData.PrinterName2));
cancelledShowing = false;
}
}
/// <summary>
/// Notify user on PrintQueue error
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void printer_PrintQueueError(object sender, PrintJobDataEventArgs e)
{
// Check added for object type
if (null != sender)
{
Printer.Printer printer = sender as Printer.Printer;
Thread confirmationMsgBoxThread = new Thread(new ThreadStart(CheckUserConfirmation));
TimeSpan timeOut = new TimeSpan(0, 30, 0);
confirmationMsgBoxThread.Start();
DateTime startTime = DateTime.Now;
do
{
// Case 1: Wait for timeOut and kill the thread if no response from the user
if (startTime.Add(timeOut) <= DateTime.Now)
{
// Used to notify that PrintQueue error was not cleared
_abort = true;
KillMessageBox(confirmationMsgBoxThread);
return;
}
// Wait from 30 seconds and check the status of PrintQueue
Thread.Sleep(TimeSpan.FromSeconds(30));
// Case 2: If PrintQueue error is rectified from user or if PrintQueue recovers from error, kill message box
if (!printer.IsPrintQueueInError)
{
KillMessageBox(confirmationMsgBoxThread);
return;
}
} while (!_abort);
// If user has clicked Cancel button, abort the thread
if (!_abort)
{
confirmationMsgBoxThread.Abort();
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalWatcherPrintJobStarted(object sender, PrintJobDataEventArgs e)
{
/*
* LogHelper.LogDebug();
* try
* {
* if (e != null)
* {
* if (e.Data != null)
* {
* if (e.Data.PrintJobTitle != null)
* {
* _watchers.AddWatcher(new PrintJobWatcher(e.Data.PrintJobTitle));
* }
* }
* }
* }
* catch (Exception ex)
* {
* Notifier.Error(ex);
* }*/
}
private void UpdateJobCount(object sender, PrintJobDataEventArgs e)
{
if (e.Job.Status.HasFlag(JobStatus.Deleted))
{
if (!string.IsNullOrEmpty(e.Job.PrinterName))
{
string key = e.Job.PrinterName.ToUpperInvariant();
if (_jobCountCache.ContainsKey(key))
{
// Protect from overflow.
if (_jobCountCache[key].JobsPrinted != int.MaxValue)
{
_jobCountCache[key].JobsPrinted++;
}
}
else
{
TraceFactory.Logger.Debug("Key not found: " + key);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalPrintEventWatcherPrintJobCancelled(object sender, PrintJobDataEventArgs e)
{
// check the event args
if (e != null && e.Data != null)
{
LogHelper.LogDebug("Cancelled WPF! " + e.Data.PrintJobTitle.MegaToString());
// check the watchers and remove the watcher for the specified data
if (_watchers != null && _watchers.Count > 0)
{
_watchers.RemoveWatcher(e.Data);
}
// check if able to show job cancelled message
if (!cancelledShowing)
{
// show only one message about cancelling the job
cancelledShowing = true;
WPFNotifier.Warning(string.Format("You are not allowed to choose this printer.{0}You have to use {1} or {2} instead.{0}Printing cancelled.", Environment.NewLine, ConfigData.PrinterName, ConfigData.PrinterName2));
cancelledShowing = false;
}
}
}
/// Watcher Subscriptions
#region Watcher Subscriptions
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void LocalWatcherPrintJobPaused(object sender, PrintJobDataEventArgs e)
{
LogHelper.LogDebug();
LaunchPrintControl(e.Data);
}
/// Event Handlers
#region Event Handlers
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void watcher_JobCompleted(object sender, PrintJobDataEventArgs e)
{
OnJobCompleted(e);
}
private void _printJobMonitor_PrintJobMonitoringFinished(object sender, PrintJobDataEventArgs e)
{
LogPrintJob(e.Job);
UpdateJobCount(sender, e);
PrintJobEnded?.Invoke(sender, e);
}
/// Watcher SSS Event Handlers
#region Watcher SSS Event Handlers
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void _watchers_JobCompleted(object sender, PrintJobDataEventArgs e)
{
}
