public ReadOnlyDecorator(GenericDecorator decorator,
IntPtr parentHwnd, MgaFCO fco, MgaMetaFCO metafco, MgaProject project, Type formType, IBackroundDraw bgdraw)
: base(decorator, parentHwnd, fco, metafco, project, bgdraw, formType)
{
}
public DefaultBitmapDecorator(GenericDecorator decorator,
IntPtr parentHwnd, MgaFCO fco, MgaMetaFCO metafco, MgaProject project, IBackroundDraw backgrounddraw, Type formType = null)
: base(parentHwnd, fco, project, formType != null)
{
string iconName;
decorator.GetPreference(out iconName, "icon");
string defaultIconName = iconName;
if (fco != null)
{
string kind = fco.Meta.Name;
if (kind == "ParkingSign")
{
iconName = GetParkingSignIcon(fco);
}
else if (kind == "FloodSign")
{
iconName = GetFloodSignIcon(fco);
}
else if (kind == "StreetSign")
{
iconName = GetStreetSignIcon(fco);
}
// else fall through to the default icon
}
this.backgrounddraw = backgrounddraw;
this.formType = formType;
string projectDir = Path.GetDirectoryName(project.ProjectConnStr.Substring(4));
string paradigmDir = Path.GetDirectoryName(project.ParadigmConnStr.Substring(4));
MgaRegistrar registrar = new MgaRegistrar();
StringBuilder iconPath = new StringBuilder(registrar.IconPath[regaccessmode_enum.REGACCESS_BOTH]);
iconPath.Replace("$PROJECTDIR", projectDir);
iconPath.Replace("$PARADIGMDIR", paradigmDir);
search_paths = iconPath.ToString().Split(';');
foreach (string path in search_paths)
{
string fileName = Path.Combine(path, iconName);
if (File.Exists(fileName))
{
image = Image.FromFile(fileName);
break;
}
}
if (image == null) // look at the default
{
foreach (string path in search_paths)
{
string fileName = Path.Combine(path, defaultIconName);
if (File.Exists(fileName))
{
image = Image.FromFile(fileName);
break;
}
}
}
if (image == null)
{
image = LoadImage(defaultIconStr);
default_image = image;
}
if (fco != null)
{
fcoName = fco.Name;
//fcoName = String.IsNullOrEmpty(metafco.DisplayedName) ? metafco.Name : metafco.DisplayedName;
if (fco.ObjType == objtype_enum.OBJTYPE_REFERENCE)
{
MgaReference reference = fco as MgaReference;
if (reference.Referred == null)
{
Embellish = EmbellishType.NullReference;
}
else
{
Embellish = EmbellishType.Reference;
}
} else if (fco.IsInstance)
{
// instance
Embellish = EmbellishType.Instance;
}
else if (fco.DerivedFrom != null)
{
// Subtype
Embellish = EmbellishType.SubType;
}
else if (fco.DerivedObjects.Count != 0)
{
Embellish = EmbellishType.Type;
}
else
{
Embellish = EmbellishType.None;
}
}
else
{
fcoName = String.IsNullOrEmpty(metafco.DisplayedName) ? metafco.Name : metafco.DisplayedName;
}
}
