void LoadComponentGlyph(TextReader sr)
{
string id;
int X, Y, width, height;
LoadBounds(sr, out id, out X, out Y, out width, out height);
string parentId = NextLine(sr);
if (parentId != "NOPARENT")
{
_ParentChildRel [id] = parentId;
}
IComponentGlyph glyph = _Factory.CreateComponent(id, new Rectangle(X, Y, width, height));
LoadGlyphCommon(sr, glyph);
IComponentGlyph comp = glyph;
comp.Name = LoadText(sr, "NAME");
comp.TypeName = LoadText(sr, "TYPENAME", "");
string isMultiInstance = LoadText(sr, "ISMULTIINSTANCE", false.ToString());
comp.IsMultiInstance = bool.Parse(isMultiInstance);
BlankLine(sr); // blank line
_GlyphLookup.Add(id, glyph);
_Glyphs.Add(glyph);
}
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);
}
}
public void Visit(IPortLinkGlyph portLink)
{
WriteDefaults(portLink);
_Writer.WriteElementString("FromPortName", portLink.FromPortName);
_Writer.WriteElementString("SendIndex", portLink.SendIndex);
_Writer.WriteElementString("ToPortName", portLink.ToPortName);
foreach (IPortLinkContactPointGlyph contactPoint in portLink.ContactPoints)
{
if (contactPoint.Parent != null)
{
IComponentGlyph comp = contactPoint.Parent as IComponentGlyph;
System.Diagnostics.Debug.Assert(comp != null);
_Writer.WriteStartElement("Component");
try
{
_Writer.WriteElementString("Id", comp.Id);
_Writer.WriteElementString("Name", comp.Name);
}
finally
{
_Writer.WriteEndElement();
}
}
}
}
public ComponentContext(object hsm, IComponentGlyph comp)
{
_Component = comp;
_Hsm = hsm as ILQHsm;
if (_Hsm == null)
{
throw new NullReferenceException("Hsm created using " + _Component.TypeName + " is null");
}
}
public override void Draw(IGraphicsContext GC)
{
Color oldColor = GC.Color;
Color primary = Color.Orchid;
if (!IsNotEmptyString(FromPortName) || !IsNotEmptyString(ToPortName) /* || !IsNotEmptyString (Interface) */)
{
primary = Color.Red;
}
GC.Color = primary;
if (Selected)
{
GC.Thickness = 5;
}
else
{
GC.Thickness = 2;
}
GC.DrawLine(_From, _To);
foreach (IPortLinkContactPointGlyph contact in ContactPoints)
{
switch (contact.WhichEnd)
{
case TransitionContactEnd.From: GC.Thickness = 3; break;
case TransitionContactEnd.To: GC.Thickness = 5; break;
default: throw new NotSupportedException("Unknown TransitionContactEnd: " + contact.WhichEnd.ToString());
}
IComponentGlyph component = contact.Parent as IComponentGlyph;
if (component != null)
{
GC.Color = component.ComponentColor;
contact.Draw(GC);
}
else
{
GC.Color = primary;
contact.Draw(GC);
}
}
string s = DisplayText();
using (Brush brush = new System.Drawing.SolidBrush(Color.Black))
{
GC.DrawString(s, brush, 10, new Point((_To.X + _From.X) / 2, (_To.Y + _From.Y) / 2), true);
}
GC.Color = oldColor;
}
void SaveComponentGlyph(TextWriter sw, IComponentGlyph glyph)
{
SaveBounds(sw, "COMPONENT:", glyph);
if (glyph.Parent != null)
{
sw.WriteLine(glyph.Parent.Id);
}
else
{
sw.WriteLine("NOPARENT");
}
SaveGlyphCommon(sw, glyph);
IComponentGlyph comp = glyph;
SaveText(sw, "NAME", comp.Name);
SaveText(sw, "TYPENAME", comp.TypeName);
SaveTextIfNotDefault(sw, "ISMULTIINSTANCE", comp.IsMultiInstance.ToString(), false.ToString());
}
public void Visit(IComponentGlyph component)
{
WriteDefaults(component);
_Writer.WriteElementString("TypeName", component.TypeName);
_Writer.WriteElementString("IsMultiInstance", component.IsMultiInstance.ToString().ToLower());
}
protected IComponentGlyph GetComponent(IPortLinkGlyph portLink, IPortLinkContactPointGlyph contactPoint)
{
IComponentGlyph parent = contactPoint.Parent as IComponentGlyph;
return(parent);
}
public void Visit(IComponentGlyph component)
{
WriteDefaults (component);
_Writer.WriteElementString ("TypeName", component.TypeName);
_Writer.WriteElementString ("IsMultiInstance", component.IsMultiInstance.ToString ());
}
void SaveComponentGlyph(TextWriter sw, IComponentGlyph glyph)
{
SaveBounds (sw, "COMPONENT:", glyph);
if (glyph.Parent != null)
{
sw.WriteLine (glyph.Parent.Id);
}
else
{
sw.WriteLine ("NOPARENT");
}
SaveGlyphCommon (sw, glyph);
IComponentGlyph comp = glyph;
SaveText (sw, "NAME", comp.Name);
SaveText (sw, "TYPENAME", comp.TypeName);
SaveTextIfNotDefault (sw, "ISMULTIINSTANCE", comp.IsMultiInstance.ToString (), false.ToString ());
}
public ComponentContext(object hsm, IComponentGlyph comp)
{
_Component = comp;
_Hsm = hsm as ILQHsm;
if (_Hsm == null)
{
throw new NullReferenceException ("Hsm created using " + _Component.TypeName + " is null");
}
}
