/// <summary>
/// Runs the specified command. The command can be
/// prefixed by 'agent.' in which case the application
/// agent is invoked to run the command. If the command
/// is prefixed with 'scanner.' the scanner is invoked to run
/// the command. If there is no prefix, then the scanner is
/// invoked first, if it doesn't handle it, then the application
/// agent is invoked.
/// </summary>
/// <param name="command"></param>
private void runCommand(String command)
{
bool handled = false;
if (command[0] == '@')
{
command = command.Substring(1);
}
Log.Debug("Calling scanner common runcomand with " + command);
ScannerForm.Invoke(new MethodInvoker(delegate
{
String[] parts = command.Split('.');
if (parts.Length > 1)
{
if (String.Compare(parts[0], "agent", true) == 0)
{
runCommandAgent(parts[1], ref handled);
}
else if (String.Compare(parts[0], "scanner", true) == 0)
{
runCommandScanner(parts[1], ref handled);
}
}
else
{
runCommandScanner(command, ref handled);
if (!handled)
{
runCommandAgent(command, ref handled);
}
}
}));
}
/// <summary>
/// Hides the talk window
/// </summary>
public void HideTalkWindow()
{
if (Context.AppTalkWindowManager.IsTalkWindowActive)
{
ScannerForm.Invoke(new MethodInvoker(() => Context.AppTalkWindowManager.ToggleTalkWindow()));
}
}
/// <summary>
/// The interpreter invoked a "close" command. Close
/// the scanner
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="e">event args</param>
private void Interpreter_EvtCloseNotify(object sender, InterpreterEventArgs e)
{
ScannerForm.Invoke(new MethodInvoker(delegate
{
Log.Debug("Calling close for " + ScannerForm.Name);
ScannerForm.Close();
}));
}
/// <summary>
/// Call this in the OnPause hander in the form.
/// </summary>
public void OnPause()
{
if (_isPaused)
{
return;
}
_isPaused = true;
try
{
if (!DialogMode)
{
if (!KeepTalkWindowActive)
{
if (!Context.AppTalkWindowManager.IsPaused)
{
ScannerForm.Invoke(new MethodInvoker(delegate
{
Context.AppTalkWindowManager.Pause();
_talkWindowPaused = true;
}));
}
else
{
_talkWindowPaused = false;
}
}
}
}
catch (Exception ex)
{
Log.Debug(ex.ToString());
}
}