public void OnTypeCloned(IDesignTypeGeneratorContext context, BuildingTypeInfo typeInfo)
{
if (this.IsSpecialCollection(typeInfo))
{
(new CollectionGenerator(this.platformMetadata, typeInfo)).EmitCollectionImplementation(context);
}
}
public bool ShouldReflectProperty(IDesignTypeGeneratorContext context, BuildingTypeInfo typeInfo, PropertyInfo sourceProperty)
{
if (!this.IsSpecialCollection(typeInfo))
{
return(true);
}
PropertyInfo property = typeof(IList <>).GetProperty(sourceProperty.Name);
if (property == null)
{
property = typeof(IList).GetProperty(sourceProperty.Name);
if (property == null)
{
return(true);
}
}
if (sourceProperty.Name == "Items")
{
ParameterInfo[] indexParameters = property.GetIndexParameters();
if ((int)indexParameters.Length != 1 || indexParameters[0].ParameterType != typeof(int))
{
return(true);
}
}
return(false);
}
public bool ShouldReflectMethod(IDesignTypeGeneratorContext context, BuildingTypeInfo typeInfo, MethodInfo sourceMethod)
{
if (sourceMethod.Name == "Clear" && sourceMethod.ReturnType == typeof(void) && this.IsSpecialCollection(typeInfo) && (int)sourceMethod.GetParameters().Length == 0)
{
return(false);
}
return(true);
}
public CollectionGenerator(IPlatformMetadata platformMetadata, BuildingTypeInfo typeInfo)
{
this.platformMetadata = platformMetadata;
this.typeInfo = typeInfo;
this.designType = (TypeBuilder)typeInfo.DesignType;
this.sourceType = typeInfo.SourceType;
this.ctorGenerator = ((ConstructorBuilder)typeInfo.Constructor).GetILGenerator();
this.observableCollectionType = this.platformMetadata.ResolveType(PlatformTypes.ObservableCollection).RuntimeType;
}
private bool IsSpecialCollection(BuildingTypeInfo typeInfo)
{
object obj;
bool flag = false;
if (typeInfo.DesignType is TypeBuilder)
{
if (!typeInfo.Extensions.TryGetValue(this, out obj))
{
flag = this.IsComplexTypeWithCollectionInterfaces(typeInfo.SourceType);
typeInfo.Extensions[this] = flag;
}
else
{
flag = (bool)obj;
}
}
return(flag);
}
private static string GetTypeDisplayName(Type type)
{
string str = string.Concat(BuildingTypeInfo.GetDesignPrefix(type), type.Name);
if (type.IsArray)
{
Type arrayItemType = DesignTypeGenerator.GetArrayItemType(type);
if (arrayItemType != null)
{
str = string.Concat(BuildingTypeInfo.GetTypeDisplayName(arrayItemType), "[]");
string designPrefix = BuildingTypeInfo.GetDesignPrefix(arrayItemType);
if (string.IsNullOrEmpty(designPrefix))
{
str = string.Concat(designPrefix, str);
}
}
}
if (!type.IsGenericType)
{
return(str);
}
int num = str.IndexOf('\u0060');
if (num > 0)
{
str = str.Substring(0, num);
}
str = string.Concat(str, "<");
Type[] genericArguments = type.GetGenericArguments();
for (int i = 0; i < (int)genericArguments.Length; i++)
{
if (i > 0)
{
str = string.Concat(str, ", ");
}
string typeDisplayName = BuildingTypeInfo.GetTypeDisplayName(genericArguments[i]);
str = string.Concat(str, typeDisplayName);
}
str = string.Concat(str, ">");
return(str);
}
public Type DefineType(Type type)
{
Type type1;
Type fromCache = ControlEditingDesignTypeGenerator.GetFromCache(type);
if (fromCache != null)
{
return(fromCache);
}
if (type == null || type.IsArray || type.IsGenericType || type.IsInterface || type.IsNested || !PlatformTypes.Control.IsAssignableFrom(this.typeResolver.GetType(type)))
{
return(type);
}
try
{
Type baseType = type;
ConstructorInfo constructor = null;
while (baseType != null)
{
if (!baseType.IsSealed)
{
constructor = baseType.GetConstructor(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic, null, Type.EmptyTypes, null);
if (constructor != null && (constructor.IsPublic || constructor.IsFamily))
{
break;
}
}
baseType = baseType.BaseType;
}
TypeAttributes attributes = TypeAttributes.Public | type.Attributes & (TypeAttributes.VisibilityMask | TypeAttributes.Public | TypeAttributes.NestedPublic | TypeAttributes.NestedPrivate | TypeAttributes.NestedFamily | TypeAttributes.NestedAssembly | TypeAttributes.NestedFamANDAssem | TypeAttributes.NestedFamORAssem | TypeAttributes.LayoutMask | TypeAttributes.SequentialLayout | TypeAttributes.ExplicitLayout | TypeAttributes.ClassSemanticsMask | TypeAttributes.Interface | TypeAttributes.Abstract | TypeAttributes.Sealed | TypeAttributes.SpecialName | TypeAttributes.Import | TypeAttributes.Serializable | TypeAttributes.WindowsRuntime | TypeAttributes.StringFormatMask | TypeAttributes.UnicodeClass | TypeAttributes.AutoClass | TypeAttributes.CustomFormatClass | TypeAttributes.CustomFormatMask | TypeAttributes.BeforeFieldInit) & (TypeAttributes.VisibilityMask | TypeAttributes.Public | TypeAttributes.NestedPublic | TypeAttributes.NestedPrivate | TypeAttributes.NestedFamily | TypeAttributes.NestedAssembly | TypeAttributes.NestedFamANDAssem | TypeAttributes.NestedFamORAssem | TypeAttributes.LayoutMask | TypeAttributes.SequentialLayout | TypeAttributes.ExplicitLayout | TypeAttributes.ClassSemanticsMask | TypeAttributes.Interface | TypeAttributes.Abstract | TypeAttributes.Sealed | TypeAttributes.SpecialName | TypeAttributes.Import | TypeAttributes.Serializable | TypeAttributes.WindowsRuntime | TypeAttributes.StringFormatMask | TypeAttributes.UnicodeClass | TypeAttributes.AutoClass | TypeAttributes.CustomFormatClass | TypeAttributes.CustomFormatMask | TypeAttributes.BeforeFieldInit | TypeAttributes.ReservedMask | TypeAttributes.RTSpecialName | TypeAttributes.HasSecurity) & (TypeAttributes.VisibilityMask | TypeAttributes.Public | TypeAttributes.NestedPublic | TypeAttributes.NestedPrivate | TypeAttributes.NestedFamily | TypeAttributes.NestedAssembly | TypeAttributes.NestedFamANDAssem | TypeAttributes.NestedFamORAssem | TypeAttributes.LayoutMask | TypeAttributes.SequentialLayout | TypeAttributes.ExplicitLayout | TypeAttributes.ClassSemanticsMask | TypeAttributes.Interface | TypeAttributes.Sealed | TypeAttributes.SpecialName | TypeAttributes.Import | TypeAttributes.Serializable | TypeAttributes.WindowsRuntime | TypeAttributes.StringFormatMask | TypeAttributes.UnicodeClass | TypeAttributes.AutoClass | TypeAttributes.CustomFormatClass | TypeAttributes.CustomFormatMask | TypeAttributes.BeforeFieldInit | TypeAttributes.ReservedMask | TypeAttributes.RTSpecialName | TypeAttributes.HasSecurity);
string str = this.CreateUniqueTypeName(type);
RuntimeGeneratedTypesHelper.EnsureControlEditingDesignTypeAssembly(this.typeResolver.PlatformMetadata as IPlatformTypes);
TypeBuilder typeBuilder = RuntimeGeneratedTypesHelper.ControlEditingDesignTypeAssembly.DefineType(str, attributes, baseType);
BuildingTypeInfo buildingTypeInfo = new BuildingTypeInfo()
{
SourceType = type,
DesignType = typeBuilder,
Constructor = typeBuilder.DefineConstructor(MethodAttributes.Public, CallingConventions.Standard, Type.EmptyTypes)
};
ConstructorBuilder constructorBuilder = typeBuilder.DefineConstructor(MethodAttributes.Private | MethodAttributes.Static | MethodAttributes.HideBySig | MethodAttributes.SpecialName | MethodAttributes.RTSpecialName, CallingConventions.Standard, Type.EmptyTypes);
buildingTypeInfo.IsReplacement = true;
buildingTypeInfo.BaseTypeInfo = new BuildingTypeInfo()
{
SourceType = baseType,
DesignType = baseType,
IsReplacement = false
};
DesignTypeGenerator.DefineAbstractMethods(buildingTypeInfo);
ILGenerator lGenerator = ((ConstructorBuilder)buildingTypeInfo.Constructor).GetILGenerator();
lGenerator.Emit(OpCodes.Ldarg_0);
lGenerator.Emit(OpCodes.Call, constructor);
ILGenerator lGenerator1 = constructorBuilder.GetILGenerator();
BindingFlags bindingFlag = BindingFlags.DeclaredOnly | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
PropertyInfo[] properties = type.GetProperties(bindingFlag);
for (int i = 0; i < (int)properties.Length; i++)
{
PropertyInfo propertyInfo = properties[i];
PropertyInfo property = baseType.GetProperty(propertyInfo.Name, bindingFlag);
if (!(property != null) || !(property.PropertyType == propertyInfo.PropertyType))
{
this.DefineProperty(propertyInfo, typeBuilder, type, lGenerator1);
}
}
lGenerator1.Emit(OpCodes.Ret);
lGenerator.Emit(OpCodes.Ret);
Type type2 = typeBuilder.CreateType();
ControlEditingDesignTypeGenerator.AddToCache(type, type2);
type1 = type2;
}
catch (Exception exception)
{
type1 = type;
}
return(type1);
}
