public override void OnReadFromXmlNode(IXmlCodeReader reader, XmlNode node)
{
base.OnReadFromXmlNode(reader, node);
XmlNodeList nodes = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_EVENTS, XmlTags.XML_Item));
if (nodes != null && nodes.Count > 0)
{
_events = new List <EventIcon>();
foreach (XmlNode eNode in nodes)
{
EventIcon ei = new EventIcon(this);
ei.ReadFromXmlNode((XmlObjectReader)reader, eNode);
_events.Add(ei);
}
}
//
_inPortList = new List <EventPortIn>();
XmlNodeList nds = node.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture, "{0}/{1}", XML_INPORTS, XmlTags.XML_Item));
foreach (XmlNode n in nds)
{
EventPortIn pi = new EventPortIn(this);
pi.OnReadFromXmlNode(reader, n);
_inPortList.Add(pi);
}
}
public override LinkLineNodeOutPort CreateDuplicateOutPort()
{
EventPortOut po = (EventPortOut)base.CreateDuplicateOutPort();
EventIcon ei = (EventIcon)po.PortOwner;
ei.AddOutPort(po);
return(po);
}
public override void RemoveIcon()
{
if (FirerPort != null && FirerPort.LinkedInPort != null)
{
EventIcon ei = FirerPort.LinkedInPort.PortOwner as EventIcon;
if (ei != null)
{
ei.RemoveInPort(FirerPort.LinkedInPort);
}
}
base.RemoveIcon();
}
/// <summary>
/// get the EventIcon for the event.
/// create it if it does not exist.
/// </summary>
/// <param name="ea"></param>
/// <param name="eventData"></param>
/// <returns></returns>
public EventIcon ValidateEventFirer(List <EventAction> eas, EventPathData eventData)
{
EventIcon ei = null;
if (_events == null)
{
_events = new List <EventIcon>();
}
foreach (EventIcon e in _events)
{
if (e.Event.IsSameObjectRef(eas[0].Event))
{
ei = e;
ei.SetData(eas, eventData);
break;
}
}
if (ei == null)
{
ei = new EventIcon(this, eas, eventData);
_events.Add(ei);
}
return(ei);
}
public EventIcon CheckCreateEventIcon(EventClass ec)
{
if (IsRootClass)
{
ClassPointer root = this.ClassPointer.RootPointer;
EventIcon ei = GetEventIcon(ec);
if (ei == null)
{
ei = new EventIcon(this);
ei.Event = new CustomEventPointer(ec, root);
if (_events == null)
{
_events = new List <EventIcon>();
}
_events.Add(ei);
ei.SetMoveUnLink(true);
ComponentIconEvent.SetInitialPosition(100, ei);
Parent.Controls.Add(ei);
ei.Initialize();
}
return(ei);
}
return(null);
}
public void OnEventIconSelection(EventIcon ei)
{
listBoxActions.Items.Clear();
ClassPointer root = _panes.Loader.GetRootId();
List <EventAction> eas = root.EventHandlers;
if (eas != null)
{
foreach (EventAction ea in eas)
{
if (ei.Event.IsSameObjectRef(ea.Event))
{
if (ea.TaskIDList != null)
{
foreach (TaskID tid in ea.TaskIDList)
{
if (tid.Action == null)
{
HandlerMethodID hmid = tid as HandlerMethodID;
if (hmid != null)
{
}
else
{
//it is a public action
tid.SetAction(root.GetActionInstance(tid.ActionId));
}
}
listBoxActions.Items.Add(tid);
}
}
break;
}
}
}
}
/// <summary>
/// this control is already added to Parent.Controls
/// 1. remove invalid inports
/// 2. remove invalid EventIcon
/// 3. add missed EventIcon
/// 4. add missed EventPortIn
/// 4. add EventIcon objects to Parent.Controls
/// 5. initialize EventIcon
/// </summary>
/// <param name="viewer"></param>
public virtual void Initialize(EventPathData eventData)
{
bool isRoot = this.IsRootClass;
//validate events
ClassPointer root = RootClassPointer;
Dictionary <string, EventClass> events = root.CustomEvents;
List <EventAction> ehs = root.EventHandlers;
if (ehs != null && ehs.Count > 0)
{
if (_inPortList == null)
{
_inPortList = new List <EventPortIn>();
}
else
{
//remove invalid inport
List <EventPortIn> invalidInports = new List <EventPortIn>();
foreach (EventPortIn pi in _inPortList)
{
bool bFound = false;
foreach (EventAction ea in ehs)
{
if (pi.Event.IsSameObjectRef(ea.Event))
{
if (ea.TaskIDList != null && ea.TaskIDList.Count > 0)
{
foreach (TaskID tid in ea.TaskIDList)
{
if (this.IsActionExecuter(tid, root))
{
bFound = true;
break;
}
}
}
if (bFound)
{
break;
}
}
}
if (!bFound)
{
invalidInports.Add(pi);
}
}
if (invalidInports.Count > 0)
{
foreach (EventPortIn pi in invalidInports)
{
_inPortList.Remove(pi);
}
}
}
//remove invalid EventIcon objects
if (_events != null)
{
List <EventIcon> invalid = new List <EventIcon>();
foreach (EventIcon ei in _events)
{
bool bFound = false;
if (ei.Event != null)
{
EventClass eic = ei.CustomEvent;
if (eic != null)
{
if (isRoot)
{
if (this.ClassId == eic.ClassId)
{
foreach (EventClass ec in events.Values)
{
if (ec.IsSameObjectRef(eic))
{
bFound = true;
break;
}
}
}
}
}
if (!bFound)
{
foreach (EventAction ea in ehs)
{
if (ei.Event.IsSameObjectRef(ea.Event))
{
bFound = true;
break;
}
}
}
}
if (!bFound)
{
invalid.Add(ei);
}
}
foreach (EventIcon ei in invalid)
{
_events.Remove(ei);
}
//remove duplicated ports
foreach (EventIcon ei in _events)
{
ei.ValidateSourcePorts();
}
}
//add missed EventIcon
//add missed EventPortIn
Dictionary <string, List <EventAction> > eaGroup = EventPathData.CreateHandlerGroup(ehs);
foreach (EventAction ea in ehs)
{
IClass ic = EventPathData.GetEventFirerRef(ea.Event.Holder);
if (ic != null)
{
if (ea.TaskIDList != null && ea.TaskIDList.Count > 0)
{
if (ic.IsSameObjectRef(this.ClassPointer))
{
List <EventAction> eas;
if (eaGroup.TryGetValue(ea.Event.ObjectKey, out eas))
{
ValidateEventFirer(eas, eventData);
}
}
ValidateActionExecuter(ea, root);
}
}
}
}
if (isRoot)
{
foreach (EventClass ec in events.Values)
{
bool bFound = false;
if (_events != null)
{
foreach (EventIcon ei in _events)
{
if (ec.IsSameObjectRef(ei.CustomEvent))
{
ei.SetMoveUnLink(true);
bFound = true;
break;
}
}
}
if (!bFound)
{
if (_events == null)
{
_events = new List <EventIcon>();
}
EventIcon ei = new EventIcon(this);
ei.Event = new CustomEventPointer(ec, root);
ei.SetMoveUnLink(true);
_events.Add(ei);
}
}
}
//add EventIcon objects to Parent.Controls
//initialize EventIcon
if (_events != null)
{
Parent.Controls.AddRange(_events.ToArray());
foreach (EventIcon ei in _events)
{
ei.AdjustPosition();
ei.Initialize();
}
}
else
{
_events = new List <EventIcon>();
}
}
protected override List <Control> GetRelatedControls()
{
List <Control> lst = base.GetRelatedControls();
if (_inPortList != null && _inPortList.Count > 0)
{
foreach (EventPortIn pi in _inPortList)
{
lst.Add(pi);
if (pi.Label != null)
{
lst.Add(pi.Label);
}
ILinkLineNode l = pi.PrevNode;
while (l != null && l.PrevNode != null)
{
Control c = l as Control;
if (c != null)
{
lst.Add(c);
}
l = l.PrevNode;
}
EventPortOut po = l as EventPortOut;
if (po != null)
{
EventIcon ei = po.Owner as EventIcon;
if (ei != null)
{
if (ei.SourcePorts.Count == 1)
{
lst.Add(po);
if (po.Label != null)
{
lst.Add(po.Label);
}
lst.Add(ei);
if (ei.Label != null)
{
lst.Add(ei.Label);
}
ComponentIconEvent cie = ei.RelativeOwner as ComponentIconEvent;
if (cie != null)
{
if (cie._events != null && cie._events.Contains(ei))
{
cie._events.Remove(ei);
}
}
}
}
}
}
}
if (_events != null && _events.Count > 0)
{
foreach (EventIcon ei in _events)
{
lst.AddRange(ei.GetRelatedControls());
}
}
return(lst);
}
/// <summary>
/// remove invalid icons
/// add missing icons
/// make links
/// </summary>
/// <param name="eventPath"></param>
public void OnLoadData(EventPath eventPath)
{
_owner = eventPath;
//all icons saved in XML
List <ComponentIconEvent> iconList = ComponentIconList;
//all components, each corresponding to one icon
ClassPointer root = _owner.Loader.GetRootId();
List <IClass> objList = root.GetClassList();
//all custom methods, each corresponding to one icon
Dictionary <string, MethodClass> methods = root.CustomMethods;
//all event handlers, each HandlerMathodID object corresponds to one icon
List <EventAction> handlers = root.EventHandlers;
//all custom properties
Dictionary <string, PropertyClass> props = root.CustomProperties;
//all used html elements
IList <HtmlElement_BodyBase> htmlElements = null;
if (root.IsWebPage)
{
htmlElements = root.UsedHtmlElements;
}
//
//remove invalid icons
List <ComponentIconEvent> iconInvalid = new List <ComponentIconEvent>();
foreach (ComponentIconEvent ic in iconList)
{
if (!ic.OnDeserialize(root, _owner.Loader))
{
iconInvalid.Add(ic);
}
}
foreach (ComponentIconEvent ic in iconInvalid)
{
iconList.Remove(ic);
}
//remove invalid events. unknown reason causing invalid events
foreach (ComponentIconEvent ic in iconList)
{
if (ic.MemberId != 0 && ic.GetType().Equals(typeof(ComponentIconEvent)))
{
MemberComponentId mid0 = ic.ClassPointer as MemberComponentId;
if (mid0 != null)
{
List <EventIcon> eis = ic.EventIcons;
if (eis != null && eis.Count > 0)
{
List <EventIcon> invalidEis = new List <EventIcon>();
foreach (EventIcon ei in eis)
{
if (ei.Event != null)
{
MemberComponentId mid = ei.Event.Owner as MemberComponentId;
if (mid != null && mid.MemberId != 0)
{
if (mid.MemberId != ic.MemberId)
{
invalidEis.Add(ei);
}
}
}
}
foreach (EventIcon ei in invalidEis)
{
eis.Remove(ei);
}
}
}
}
}
//
//add new icons
int x0 = 20;
int y0 = 20;
int x = x0;
int y = y0;
int dx = 30;
int dy = 30;
//add missing component icon
foreach (IClass c in objList)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
if (ic.IsForComponent)
{
if (ic.MemberId == c.MemberId)
{
ic.Designer = _owner.Loader;
bFound = true;
break;
}
}
}
if (!bFound)
{
ComponentIconEvent cip;
if (c is HtmlElement_Base)
{
cip = new ComponentIconHtmlElement();
}
else
{
cip = new ComponentIconEvent();
}
cip.Init(_owner.Loader, c);
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
ComponentIconEvent rootIcon = null;
foreach (ComponentIconEvent ci in iconList)
{
if (ci.IsForComponent)
{
if (ci.IsRootClass)
{
rootIcon = ci;
break;
}
}
}
if (rootIcon == null)
{
throw new DesignerException("Root component icon not found for class {0}", root.ClassId);
}
#if USEHTMLEDITOR
//add missing html element
if (htmlElements != null)
{
foreach (HtmlElement_Base he in htmlElements)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
ComponentIconHtmlElement cihe = ic as ComponentIconHtmlElement;
if (cihe != null)
{
if (ic.MemberId == cihe.MemberId)
{
ic.Designer = _owner.Loader;
bFound = true;
break;
}
}
}
if (!bFound)
{
ComponentIconHtmlElement cip = new ComponentIconHtmlElement();
cip.Init(_owner.Loader, he);
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
}
//add missing current html element
if (root.IsWebPage)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
ComponentIconHtmlElementCurrent cic = ic as ComponentIconHtmlElementCurrent;
if (cic != null)
{
bFound = true;
break;
}
}
if (!bFound)
{
HtmlElement_body heb = new HtmlElement_body(root);
ComponentIconHtmlElementCurrent cip = new ComponentIconHtmlElementCurrent();
cip.ClassPointer = heb;
cip.Init(_owner.Loader, heb);
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
#endif
//add missing FireEventMethod, ComponentIconClass and ComponentIconClassType
Dictionary <UInt32, IAction> actions = root.GetActions();
foreach (IAction act in actions.Values)
{
if (act != null)
{
FireEventMethod fe = act.ActionMethod as FireEventMethod;
if (fe != null)
{
ComponentIconFireEvent cife = null;
foreach (ComponentIconEvent ic in iconList)
{
if (!ic.IsForComponent)
{
ComponentIconFireEvent cie = ic as ComponentIconFireEvent;
if (cie != null)
{
if (fe.MemberId == cie.FirerId && fe.EventId == cie.EventId)
{
cie.Firer = fe;
ic.Designer = _owner.Loader;
cife = cie;
break;
}
}
}
}
if (cife == null)
{
cife = new ComponentIconFireEvent();
cife.Firer = fe;
cife.Init(_owner.Loader, root);
cife.Location = new Point(x, y);
//cip.FirerPort
x += dx;
x += cife.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cife.Height;
}
iconList.Add(cife);
}
//make port link
EventPortInFireEvent epife = null;
EventIcon ei = rootIcon.GetEventIcon(fe.Event);
if (ei == null)
{
ei = new EventIcon(rootIcon);
ei.Event = fe.Event;
ComponentIconEvent.SetInitialPosition(100, ei);
rootIcon.EventIcons.Add(ei);
}
List <EventPortIn> ports = ei.DestinationPorts;
foreach (EventPortIn epi in ports)
{
EventPortInFireEvent epife0 = epi as EventPortInFireEvent;
if (epife0 != null)
{
if (epife0.FireEventMethodId == fe.MemberId)
{
epife0.FireEventMethod = fe;
epife = epife0;
break;
}
}
}
if (epife == null)
{
epife = new EventPortInFireEvent(ei);
epife.FireEventMethod = fe;
ei.DestinationPorts.Add(epife);
}
epife.LinkedPortID = cife.FirerPort.PortID;
epife.LinkedPortInstanceID = cife.FirerPort.PortInstanceID;
cife.FirerPort.LinkedPortID = epife.PortID;
cife.FirerPort.LinkedPortInstanceID = epife.PortInstanceID;
//
epife.RestoreLocation();
epife.SetLoaded();
//
cife.FirerPort.RestoreLocation();
cife.FirerPort.SetLoaded();
}
else if (act.ActionMethod != null)
{
ClassPointer cp = root.GetExternalExecuterClass(act);
if (cp != null)
{
ComponentIconClass cic = null;
foreach (ComponentIconEvent ic in iconList)
{
ComponentIconClass cic0 = ic as ComponentIconClass;
if (cic0 != null)
{
if (cic0.ClassId == act.ExecuterClassId)
{
cic = cic0;
cic.Designer = _owner.Loader;
break;
}
}
}
if (cic == null)
{
cic = new ComponentIconClass();
cic.Init(_owner.Loader, cp);
cic.Location = new Point(x, y);
x += dx;
x += cic.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cic.Height;
}
iconList.Add(cic);
}
}
else
{
DataTypePointer tp = act.ActionMethod.Owner as DataTypePointer;
if (tp != null)
{
ComponentIconClassType cict = null;
foreach (ComponentIconEvent ic in iconList)
{
ComponentIconClassType cict0 = ic as ComponentIconClassType;
if (cict0 != null)
{
if (cict0.ClassType.Equals(tp.BaseClassType))
{
cict = cict0;
cict.Designer = _owner.Loader;
break;
}
}
}
if (cict == null)
{
cict = new ComponentIconClassType();
cict.Init(_owner.Loader, tp);
cict.Location = new Point(x, y);
x += dx;
x += cict.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cict.Height;
}
iconList.Add(cict);
}
}
}
}
else
{
ActionAttachEvent aae = act as ActionAttachEvent;
if (aae != null)
{
IObjectPointer eventOwner = aae.EventOwner;
if (eventOwner != null)
{
}
}
}
}
}
//add missing method icon
foreach (MethodClass mc in methods.Values)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
if (!ic.IsForComponent)
{
ComponentIconMethod cie = ic as ComponentIconMethod;
if (cie != null)
{
if (mc.MethodID == cie.MethodId)
{
ic.Designer = _owner.Loader;
bFound = true;
break;
}
}
}
}
if (!bFound)
{
ComponentIconMethod cip = new ComponentIconMethod();
cip.Init(_owner.Loader, mc.RootPointer);
cip.Method = mc;
cip.MethodId = mc.MethodID;
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
//add missing handler icon
foreach (EventAction ea in handlers)
{
if (ea.TaskIDList != null && ea.TaskIDList.Count > 0)
{
foreach (TaskID tid in ea.TaskIDList)
{
HandlerMethodID hid = tid as HandlerMethodID;
if (hid != null)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
ComponentIconEventhandle cie = ic as ComponentIconEventhandle;
if (cie != null)
{
if (ic.MemberId == cie.MemberId && cie.MethodId == hid.ActionId)
{
ic.Designer = _owner.Loader;
bFound = true;
break;
}
}
}
if (!bFound)
{
ComponentIconEventhandle cip = new ComponentIconEventhandle();
cip.Init(_owner.Loader, root);
cip.Method = hid.HandlerMethod;
cip.MethodId = hid.ActionId;
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
}
}
}
//add missing property icon
foreach (PropertyClass p in props.Values)
{
bool bFound = false;
foreach (ComponentIconEvent ic in iconList)
{
if (!ic.IsForComponent)
{
ComponentIconProperty cie = ic as ComponentIconProperty;
if (cie != null)
{
if (p.MemberId == cie.PropertyId)
{
ic.Designer = _owner.Loader;
bFound = true;
break;
}
}
}
}
if (!bFound)
{
ComponentIconProperty cip = new ComponentIconProperty();
cip.Init(_owner.Loader, root);
cip.Property = p;
cip.PropertyId = p.MemberId;
cip.Location = new Point(x, y);
x += dx;
x += cip.Width;
if (x > _owner.Width)
{
x = x0;
y += dy;
y += cip.Height;
}
iconList.Add(cip);
}
}
//add icons to the parent
_owner.Controls.AddRange(iconList.ToArray());
//collect all ports
PortCollection pc = new PortCollection();
foreach (ComponentIconEvent ic in iconList)
{
if (ic.Left < 0)
{
ic.Left = 2;
}
if (ic.Top < 0)
{
ic.Top = 2;
}
ic.Visible = true;
ic.BringToFront();
ic.RefreshLabelPosition();
//
if (ic.IsPortOwner)
{
//validate the input/output ports of the icon.
//it will also add EventIcon controls to the parent
ic.Initialize(this);
//collect ports from the icon
pc.AddRange(ic.GetAllPorts());
}
}
//add all ports to the parent
List <Control> cs = pc.GetAllControls(false);
_owner.Controls.AddRange(cs.ToArray());
//apply port locations
foreach (ComponentIconEvent ic in iconList)
{
//output ports
List <EventIcon> eis = ic.EventIcons;
if (eis != null && eis.Count > 0)
{
foreach (EventIcon ei in eis)
{
List <EventPortOut> pos = ei.SourcePorts;
if (pos != null)
{
foreach (EventPortOut po in pos)
{
po.RestoreLocation();
po.SetLoaded();
}
}
}
}
//input ports
List <EventPortIn> epis = ic.DestinationPorts;
if (epis != null && epis.Count > 0)
{
foreach (EventPortIn pi in epis)
{
pi.RestoreLocation();
pi.SetLoaded();
}
}
}
pc.ValidatePortLinks();
//link ports
MakePortLinks(pc);
//link lines
pc.MakeLinks(TraceLogClass.MainForm);
//set line color
SetDynamicEventHandlerLineColor(pc);
//
pc.CreateLinkLines();
//
//remove unlinked inports
foreach (ComponentIconEvent cieSource in iconList)
{
List <EventPortIn> epis = cieSource.DestinationPorts;
if (epis != null && epis.Count > 0)
{
List <EventPortIn> unlinked = new List <EventPortIn>();
foreach (EventPortIn ei in epis)
{
if (ei.LinkedOutPort == null)
{
unlinked.Add(ei);
}
}
if (unlinked.Count > 0)
{
foreach (EventPortIn ei in unlinked)
{
epis.Remove(ei);
if (ei.Parent != null)
{
ei.Parent.Controls.Remove(ei);
}
}
}
}
}
//monitor and notify link line changes
eventPath.SetupLineNodeMonitor();
//
//remedy for unsolved bug: remove duplicated ComponentIconEvent
Dictionary <UInt64, List <ComponentIconEvent> > cieList = new Dictionary <UInt64, List <ComponentIconEvent> >();
foreach (ComponentIconEvent cieSource in iconList)
{
if (typeof(ComponentIconEvent).Equals(cieSource.GetType()))
{
UInt64 id = cieSource.WholeId;
List <ComponentIconEvent> list;
if (!cieList.TryGetValue(id, out list))
{
list = new List <ComponentIconEvent>();
cieList.Add(id, list);
}
list.Add(cieSource);
}
}
foreach (KeyValuePair <UInt64, List <ComponentIconEvent> > kv in cieList)
{
if (kv.Value.Count > 1)
{
//duplicate icons. Find those can be removed
List <ComponentIconEvent> deleting = new List <ComponentIconEvent>();
foreach (ComponentIconEvent cie in kv.Value)
{
if (cie.DestinationPorts.Count == 0)
{
if (cie.EventIcons.Count == 0)
{
deleting.Add(cie);
}
}
}
if (deleting.Count == kv.Value.Count)
{
deleting.RemoveAt(0);
}
foreach (ComponentIconEvent cie in deleting)
{
cie.Parent.Controls.Remove(cie.Label);
cie.Parent.Controls.Remove(cie);
_componentIconList.Remove(cie);
if (cie.DataXmlNode != null)
{
XmlNode xmp = cie.DataXmlNode.ParentNode;
xmp.RemoveChild(cie.DataXmlNode);
}
}
}
}
eventPath.EnlargeForChildren();
}
public EventPortOutSetProperty(EventIcon owner)
: base(owner)
{
}
public EventPortOutExecuteMethod(EventIcon owner)
: base(owner)
{
}
public static EventPortOut CreateOutPort(TaskID a, EventIcon owner)
{
EventPortOut po = null;
CustomMethodPointer cmp = null;
HandlerMethodID hid = a as HandlerMethodID;
if (hid != null)
{
EventPortOutExecuteMethod em = new EventPortOutExecuteMethod(owner);
em.SetMethod(hid.HandlerMethod);
po = em;
}
else
{
if (a.Action == null)
{
}
else
{
IEventMapSource eir = owner as IEventMapSource;
ClassPointer root = eir.RootPointer;
ClassPointer cpre = root.GetExternalExecuterClass(a.Action);
if (a.Action.IsStatic && cpre != null)
{
EventPortOutClassTypeAction pct = new EventPortOutClassTypeAction(owner);
pct.SetOwnerClassPointer(cpre);
po = pct;
}
else if (a.Action.ActionMethod != null)
{
DataTypePointer dtp = a.Action.ActionMethod.Owner as DataTypePointer;
if (dtp != null)
{
EventPortOutTypeAction pot = new EventPortOutTypeAction(owner);
pot.SetOwnerType(dtp.BaseClassType);
po = pot;
}
else
{
cmp = a.Action.ActionMethod as CustomMethodPointer;
if (cmp != null && cmp.Holder.DefinitionClassId == a.ClassId)
{
EventPortOutExecuteMethod em = new EventPortOutExecuteMethod(owner);
MethodClass mc = cmp.MethodPointed as MethodClass;
if (mc != null)
{
em.SetMethod(mc);
}
po = em;
}
else
{
po = null;
SetterPointer sp = a.Action.ActionMethod as SetterPointer;
if (sp != null)
{
CustomPropertyPointer cpp = sp.SetProperty as CustomPropertyPointer;
if (cpp != null)
{
EventPortOutSetProperty posp = new EventPortOutSetProperty(owner);
posp.SetProperty(cpp.Property);
posp.PropertyId = cpp.MemberId;
po = posp;
}
}
if (po == null)
{
EventPortOutExecuter pe = new EventPortOutExecuter(owner);
pe.ActionExecuterId = a.Action.ExecuterMemberId;
po = pe;
}
}
}
}
else
{
ActionAttachEvent aae = a.Action as ActionAttachEvent;
if (aae != null)
{
EventPortOutExecuter pe = new EventPortOutExecuter(owner);
pe.ActionExecuterId = a.Action.ExecuterMemberId;
po = pe;
}
}
}
}
if (po != null)
{
po.AddAction(a);
ActiveDrawing ei = owner as ActiveDrawing;
double x, y;
ComponentIconEvent.CreateRandomPoint(ei.Width + ComponentIconEvent.PortSize, out x, out y);
po.Location = new Point((int)(ei.Center.X + x), (int)(ei.Center.Y + y));
po.SetLoaded();
po.SaveLocation();
}
return(po);
}
public EventPortOutClassTypeAction(EventIcon owner)
: base(owner)
{
}
