protected void DoPortCreated(string key, IQPort port)
{
if (OnPortCreated(key, port))
{
RaisePortRequested(PortCreated, key, port);
}
}
protected void Process()
{
_ComponentContexts = new Hashtable();
foreach (IComponentGlyph component in _Components)
{
Log(System.Drawing.Color.Green, "{1} {0} = new {1} ();", component.Name, component.TypeName);
Type type = Type.GetType(component.TypeName);
if (type == null)
{
throw new NullReferenceException("Type [" + component.TypeName + "] not found");
}
object hsm = HsmUtil.CreateHsm(type);
_ComponentContexts.Add(component.Name, new ComponentContext(hsm, component));
}
foreach (IPortLinkGlyph portLink in _Ports)
{
IComponentGlyph compFrom = GetComponent(portLink, TransitionContactEnd.From);
IComponentGlyph compTo = GetComponent(portLink, TransitionContactEnd.To);
Log(System.Drawing.Color.Blue, "{0}.{1}.QEvents += new QEventHandler ({2}.{3}.Receive);", compFrom.Name, portLink.FromPortName, compTo.Name, portLink.ToPortName);
ComponentContext compCtxFrom = _ComponentContexts [compFrom.Name] as ComponentContext;
ComponentContext compCtxTo = _ComponentContexts [compTo.Name] as ComponentContext;
LinkPorts(compCtxFrom, compCtxTo, portLink);
}
foreach (DictionaryEntry de in _PortContext)
{
IQPort port = de.Key as IQPort;
port.QEvents += new QEventHandler(port_QEvents);
}
}
protected void RaisePortRequested(PortCreatedHandler handler, string key, IQPort port)
{
if (handler != null)
{
handler(this, key, port);
}
}
protected void AddPortLinkToPortContext(IQPort port, IPortLinkGlyph portLink)
{
if (!_PortContext.Contains (port))
{
_PortContext.Add (port, new ArrayList ());
}
ArrayList list = _PortContext [port] as ArrayList;
list.Add (portLink);
}
protected void AddPortLinkToPortContext(IQPort port, IPortLinkGlyph portLink)
{
if (!_PortContext.Contains(port))
{
_PortContext.Add(port, new ArrayList());
}
ArrayList list = _PortContext [port] as ArrayList;
list.Add(portLink);
}
protected void LinkPorts(ComponentContext ctxFrom, ComponentContext ctxTo, IPortLinkGlyph portLink)
{
string fromPortName = portLink.FromPortName;
string toPortName = portLink.ToPortName;
IQPort portFrom = GetPort(ctxFrom, fromPortName);
IQPort toPort = GetPort(ctxTo, toPortName);
portFrom.QEvents += new QEventHandler(toPort.Receive);
AddPortLinkToPortContext(portFrom, portLink);
}
IQPort GetPort(ComponentContext ctx, string portName)
{
Type type = ctx.Hsm.GetType();
System.Reflection.PropertyInfo propInfo = type.GetProperty(portName);
if (propInfo == null)
{
throw new NullReferenceException("Port [" + portName + "] not found on Component " + ctx.ComponentName + " - " + ctx.Hsm);
}
object port = propInfo.GetValue(ctx.Hsm, null);
IQPort qport = port as IQPort;
return(qport);
}
public override void PreInit(GQHSM parentHSM)
{
base.PreInit(parentHSM);
if (IsMultiPort)
{
_port = (IQPort)_parentHSM.CreateMultiPort(Name);
}
else
{
_port = _parentHSM.CreatePort(Name);
}
_fullName = parentHSM.GetName() + "." + Name;
parentHSM.RegisterPort(this);
}
public IQPort this[string key]
{
get
{
lock (_Ports.SyncRoot)
{
IQPort port = _Ports[key] as IQPort;
if (null == port)
{
CreatePort(key);
port = _Ports[key] as IQPort;
}
return(port);
}
}
}
private void port_QEvents(IQPort port, IQEvent ev)
{
foreach (IPortLinkGlyph portLink in _Ports)
{
portLink.Selected = false;
}
if (_PortContext.Contains(port))
{
ArrayList list = _PortContext [port] as ArrayList;
foreach (IPortLinkGlyph portLink in list)
{
_AppForm.Log(System.Drawing.Color.DeepSkyBlue, "Port: " + portLink.ToPortName + "->" + portLink.FromPortName + " ev: " + ev + "\n");
portLink.Selected = true;
}
}
DoRefresh();
}
public void Receive(IQPort fromPort, IQEvent ev)
{
ev = new QEvent(_Name, _Key, ev.QSignal, ev.QData, ev.QSent);
_Qhsm.AsyncDispatch(ev);
}
protected void RaisePortRequested(PortCreatedHandler handler, string key, IQPort port)
{
if (handler != null)
{
handler (this, key, port);
}
}
protected virtual bool OnPortCreated(string key, IQPort port)
{
return(true);
}
private void port_QEvents(IQPort port, IQEvent ev)
{
foreach (IPortLinkGlyph portLink in _Ports)
{
portLink.Selected = false;
}
if (_PortContext.Contains (port))
{
ArrayList list = _PortContext [port] as ArrayList;
foreach (IPortLinkGlyph portLink in list)
{
_AppForm.Log (System.Drawing.Color.DeepSkyBlue, "Port: " + portLink.ToPortName + "->" + portLink.FromPortName + " ev: " + ev + "\n");
portLink.Selected = true;
}
}
DoRefresh ();
}
protected void DoPortCreated(string key, IQPort port)
{
if (OnPortCreated (key, port))
{
RaisePortRequested (PortCreated, key, port);
}
}
public void Receive(IQPort fromPort, IQEvent ev)
{
ev = new QEvent (_Name, _Key, ev.QSignal, ev.QData, ev.QSent);
_Qhsm.AsyncDispatch (ev);
}
protected virtual bool OnPortCreated(string key, IQPort port)
{
return true;
}
