|
static private GetEmbeddedIcon ( |
||
| asm | ||
| iconname | string | |
| return | Gdk.Pixbuf | |
public CecilClassDescriptor (CecilWidgetLibrary lib, XmlElement element, ClassDescriptor typeClassDescriptor, XmlElement steticDefinition, TypeDefinition cls)
{
this.cecilLib = lib;
this.steticDefinition = steticDefinition;
this.typeClassDescriptor = typeClassDescriptor;
wrappedTypeName = element.GetAttribute ("type");
type = cls;
Load (element);
type = null;
canGenerateCode = true;
string baseType = element.GetAttribute ("base-type");
if (baseType.Length > 0) {
wrapperClassDescriptor = Registry.LookupClassByName (baseType);
if (wrapperClassDescriptor == null)
throw new InvalidOperationException ("Unknown base type: " + baseType);
} else {
wrapperClassDescriptor = typeClassDescriptor;
}
if (steticDefinition == null && !AllowChildren && NeedsBlackBox (typeClassDescriptor.Name)) {
// It is not possible to create instances of that widget, instead we'll have
// to create the typical custom widget black box.
if (!CanCreateWidgetInstance (wrapperClassDescriptor.Name))
throw new InvalidOperationException ("Can't load widget type '" + Name + "'. Instances of that type can't be created because the type can't be loaded into the process.");
useCustomWidgetBox = true;
}
widgetId = Name.ToLower ();
int i = widgetId.LastIndexOf ('.');
if (i != -1) {
if (i != widgetId.Length - 1)
widgetId = widgetId.Substring (i+1);
else
widgetId = widgetId.Replace (".", "");
}
string iconName = element.GetAttribute ("icon");
icon = lib.GetEmbeddedIcon (iconName);
// If the class is a custom widget created using stetic, it means that it has
// simple property and there is no custom logic, so it is safe to generate code
// for this class.
if (steticDefinition != null)
canGenerateCode = true;
// If it has a custom wrapper, then it definitely has custom logic, so it can't generate code
if (element.HasAttribute ("wrapper"))
canGenerateCode = false;
}
public CecilClassDescriptor(CecilWidgetLibrary lib, XmlElement element, ClassDescriptor typeClassDescriptor, XmlElement steticDefinition, TypeDefinition cls)
{
this.cecilLib = lib;
this.steticDefinition = steticDefinition;
this.typeClassDescriptor = typeClassDescriptor;
wrappedTypeName = element.GetAttribute("type");
type = cls;
Load(element);
type = null;
canGenerateCode = true;
string baseType = element.GetAttribute("base-type");
if (baseType.Length > 0)
{
wrapperClassDescriptor = Registry.LookupClassByName(baseType);
if (wrapperClassDescriptor == null)
{
throw new InvalidOperationException("Unknown base type: " + baseType);
}
}
else
{
wrapperClassDescriptor = typeClassDescriptor;
}
if (steticDefinition == null && !AllowChildren && NeedsBlackBox(typeClassDescriptor.Name))
{
// It is not possible to create instances of that widget, instead we'll have
// to create the typical custom widget black box.
if (!CanCreateWidgetInstance(wrapperClassDescriptor.Name))
{
throw new InvalidOperationException("Can't load widget type '" + Name + "'. Instances of that type can't be created because the type can't be loaded into the process.");
}
useCustomWidgetBox = true;
}
widgetId = Name.ToLower();
int i = widgetId.LastIndexOf('.');
if (i != -1)
{
if (i != widgetId.Length - 1)
{
widgetId = widgetId.Substring(i + 1);
}
else
{
widgetId = widgetId.Replace(".", "");
}
}
string iconName = element.GetAttribute("icon");
icon = lib.GetEmbeddedIcon(iconName);
// If the class is a custom widget created using stetic, it means that it has
// simple property and there is no custom logic, so it is safe to generate code
// for this class.
if (steticDefinition != null)
{
canGenerateCode = true;
}
// If it has a custom wrapper, then it definitely has custom logic, so it can't generate code
if (element.HasAttribute("wrapper"))
{
canGenerateCode = false;
}
}