protected void RaiseStateChange(EventHandler handler, ILQHsm hsm, LogStateEventArgs logEvent)
{
if (handler != null)
{
handler(hsm, logEvent);
}
}
protected void DoStateChange(LogStateEventArgs logEvent)
{
if (OnStateChange(logEvent))
{
RaiseStateChange(StateChange, this, logEvent);
}
}
public void LogStateEvent(StateLogType logType, QState state)
{
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = logType;
logEvent.State = state;
DoStateChange(logEvent);
}
public void LogStateEvent(StateLogType logType, QState state, string action)
{
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.LogText = action;
DoStateChange(logEvent);
}
public void LogStateEvent(StateLogType logType, QState state, QState initState)
{
System.Diagnostics.Debug.Assert(logType == StateLogType.Init);
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.NextState = initState;
DoStateChange(logEvent);
}
public virtual void RaiseFinalStateReached(EventHandler handler, ILQHsm hsm, QState state)
{
if (handler != null)
{
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = StateLogType.Final;
logEvent.State = state;
handler(hsm, logEvent);
}
}
public void LogStateEvent(StateLogType logType, QState state, QState toState, string eventName, string eventDescription)
{
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.NextState = toState;
logEvent.EventName = eventName;
logEvent.EventDescription = eventDescription;
DoStateChange(logEvent);
}
private void hsm_StateChange(object sender, EventArgs e)
{
qf4net.LogStateEventArgs args = e as qf4net.LogStateEventArgs;
qf4net.ILQHsm hsm = sender as qf4net.ILQHsm;
switch (args.LogType)
{
case qf4net.StateLogType.Exit: _WriterDec(); break;
}
switch (args.LogType)
{
case qf4net.StateLogType.Init:
{
_WriterWriteLine(Color.YellowGreen, "[{0}-{1}] {2} to {3}", hsm, args.LogType, args.State.Method.Name, args.NextState.Method.Name);
} break;
case qf4net.StateLogType.Entry:
{
_WriterWriteLine(Color.Green, "[{0}-{1}] {2}", hsm, args.LogType, args.State.Method.Name);
} break;
case qf4net.StateLogType.Exit:
{
_WriterWriteLine(Color.Goldenrod, "[{0}-{1}] {2}", hsm, args.LogType, args.State.Method.Name);
} break;
case qf4net.StateLogType.EventTransition:
{
_WriterWriteLine(Color.DarkBlue, "[{0}-{1}] {2} on {3} to {4} -> {5}", hsm, args.LogType, args.State.Method.Name, args.EventName, args.NextState.Method.Name, args.EventDescription);
} break;
case qf4net.StateLogType.Log:
{
_WriterWriteLine(Color.Brown, "[{0}-{1}] {2}", hsm, args.LogType, args.LogText);
} break;
default: throw new NotSupportedException("StateLogType." + args.LogType.ToString());
}
switch (args.LogType)
{
case qf4net.StateLogType.Entry: _WriterInc(); break;
}
}
public void LogText(string fmt, params object[] args)
{
string msg;
if (args == null || args.Length == 0)
{
msg = fmt;
}
else
{
msg = string.Format(fmt, args);
}
LogStateEventArgs logEvent = new LogStateEventArgs();
logEvent.LogType = StateLogType.Log;
logEvent.LogText = msg;
DoStateChange(logEvent);
}
protected virtual void RaiseFinalStateReached(EventHandler handler, ILQHsm hsm, QState state)
{
if (handler != null)
{
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = StateLogType.Final;
logEvent.State = state;
handler (hsm, logEvent);
}
}
protected void DoStateChange(LogStateEventArgs logEvent)
{
if (OnStateChange (logEvent))
{
RaiseStateChange (StateChange, this, logEvent);
}
}
protected virtual bool OnStateChange(LogStateEventArgs logEvent)
{
return(true);
}
protected void LogStateEvent(StateLogType logType, QState state, string action)
{
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.LogText = action;
DoStateChange (logEvent);
}
protected void LogStateEvent(StateLogType logType, QState state, QState initState)
{
System.Diagnostics.Debug.Assert (logType == StateLogType.Init);
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.NextState = initState;
DoStateChange (logEvent);
}
protected void LogStateEvent(StateLogType logType, QState state)
{
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = logType;
logEvent.State = state;
DoStateChange (logEvent);
}
protected void LogStateEvent(StateLogType logType, QState state, QState toState, string eventName, string eventDescription)
{
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = logType;
logEvent.State = state;
logEvent.NextState = toState;
logEvent.EventName = eventName;
logEvent.EventDescription = eventDescription;
DoStateChange (logEvent);
}
private void _Hsm_StateChange_RunInViewThread(ILQHsm hsm, LogStateEventArgs ea)
{
if(_View.InvokeRequired)
{
object[] args = new object[] {hsm, ea};
_View.Invoke (_Hsm_StateChange_RunInViewThread_Handler, args);
}
else
{
_Hsm_StateChange_Internal (hsm, ea);
}
}
protected void LogText(string fmt, params object[] args)
{
string msg;
if (args == null || args.Length == 0)
{
msg = fmt;
}
else
{
msg = string.Format (fmt, args);
}
LogStateEventArgs logEvent = new LogStateEventArgs ();
logEvent.LogType = StateLogType.Log;
logEvent.LogText = msg;
DoStateChange (logEvent);
}
protected virtual bool OnStateChange(LogStateEventArgs logEvent)
{
return true;
}
protected void RaiseStateChange(EventHandler handler, ILQHsm hsm, LogStateEventArgs logEvent)
{
if (handler != null)
{
handler (hsm, logEvent);
}
}
private void _Hsm_StateChange_Internal(ILQHsm hsm, LogStateEventArgs ea)
{
string currentStateName = null;
string currentTransitionName = null;
switch (ea.LogType)
{
case StateLogType.EventTransition:
{
currentStateName = ea.State.Method.Name;
currentTransitionName = ea.EventDescription;
}
break;
case StateLogType.Init:
{
currentStateName = ea.NextState.Method.Name;
} break;
case StateLogType.Restored:
case StateLogType.Entry:
case StateLogType.Final:
{
currentStateName = ea.State.Method.Name;
} break;
}
if(currentStateName != null)
{
RefreshCurrentStateView (currentStateName, currentTransitionName);
}
}
