internal ResourceState GetLocalizedResources()
{
if (!ContainsLocalizableStrings)
{
return(_unlocalized);
}
ResourceState resState = _localizedResources;
if (Thread.CurrentThread.CurrentUICulture.Name == resState.CultureName)
{
return(resState);
}
// Cache this set of resources, in case someone asks for another from
// the same culture.
_localizedResources = ResourceProvider.LookupResourcesInNewDomain(Location,
_resMgrBaseName, _nameResource, _publisherResource, _descriptionResource);
return(_localizedResources);
}
//Validate the addin. Also fill in the base class and interfaces.
internal override bool Validate(TypeInfo type, Collection <String> warnings)
{
Type addInAttributeType = typeof(AddInAttribute);
// Get the AddInAttribute, if available. It is not required in the FindAddIn case.
MiniCustomAttributeInfo[] attributes = type.GetCustomAttributeInfos(addInAttributeType);
if (attributes.Length > 0)
{
MiniCustomAttributeInfo addInAttribute = attributes[0];
_unlocalized.Name = (String)addInAttribute.FixedArgs[0].Value;
foreach (MiniCustomAttributeNamedArgInfo namedArg in addInAttribute.NamedArgs)
{
switch (namedArg.Name)
{
case "Description":
_unlocalized.Description = (String)namedArg.Value;
break;
case "Version":
_version = (String)namedArg.Value;
break;
case "Publisher":
_unlocalized.Publisher = (String)namedArg.Value;
break;
default:
warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.UnknownNamedAddInAttributeParameter, namedArg.Name, type.FullName, type.Assembly.ModuleName));
break;
}
}
}
if (String.IsNullOrEmpty(_unlocalized.Name))
{
warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.AddInMustSpecifyName, type.FullName, type.Assembly.ModuleName));
return(false);
}
/*
* // Parse and validate the custom attribute on this type.
* foreach (CustomAttributeData attr in CustomAttributeData.GetCustomAttributes(type)) {
* if (attr.Constructor.DeclaringType == PipelineComponent.AddInAttributeInReflectionLoaderContext) {
* if (attr.ConstructorArguments.Count == 1) {
* _unlocalized.Name = (String)attr.ConstructorArguments[0].Value;
* if (String.IsNullOrEmpty(_unlocalized.Name)) {
* warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.AddInMustSpecifyName, type.FullName, type.Assembly.Location));
* return false;
* }
* }
#if LOCALIZABLE_ADDIN_ATTRIBUTE
* else if (attr.ConstructorArguments.Count == 2) {
* _resMgrBaseName = (String)attr.ConstructorArguments[0].Value;
* _nameResource = (String)attr.ConstructorArguments[1].Value;
* if (String.IsNullOrEmpty(_resMgrBaseName)) {
* warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.MustSpecifyResMgrBaseName, type.FullName, type.Assembly.Location));
* return false;
* }
* if (String.IsNullOrEmpty(_nameResource)) {
* warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.MustSpecifyResourceName, type.FullName, type.Assembly.Location));
* return false;
* }
* }
#endif // LOCALIZABLE_ADDIN_ATTRIBUTE
* else {
* System.Diagnostics.Contracts.Contract.Assert(false, "Unknown number of custom attribute constructor parameters");
* }
* foreach (CustomAttributeNamedArgument arg in attr.NamedArguments) {
* if (arg.MemberInfo.Name == "Publisher")
* _unlocalized.Publisher = (String)arg.TypedValue.Value;
* else if (arg.MemberInfo.Name == "Version")
* _version = (String)arg.TypedValue.Value;
* else if (arg.MemberInfo.Name == "Description")
* _unlocalized.Description = (String)arg.TypedValue.Value;
#if LOCALIZABLE_ADDIN_ATTRIBUTE
* else if (arg.MemberInfo.Name == "PublisherResourceName")
* _publisherResource = (String)arg.TypedValue.Value;
* else if (arg.MemberInfo.Name == "DescriptionResourceName")
* _descriptionResource = (String)arg.TypedValue.Value;
#endif
* else {
* System.Diagnostics.Contracts.Contract.Assert(false, "Unknown named parameter to AddInAttribute: " + arg.MemberInfo.Name);
* warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.UnknownNamedAddInAttributeParameter, arg.MemberInfo.Name, type.FullName, type.Assembly.Location));
* // Let's ignore this - this shouldn't be fatal.
* }
* }
* break;
* }
* }
*/
// Check for a public default constructor
bool found = false;
foreach (MiniConstructorInfo ci in type.GetConstructors())
{
MiniParameterInfo[] pars = ci.GetParameters();
if (pars.Length == 0)
{
found = true;
break;
}
}
if (!found)
{
warnings.Add(String.Format(CultureInfo.CurrentCulture, Res.NoDefaultConstructor, type.FullName, type.Assembly.ModuleName));
return(false);
}
_potentialAddinBases = FindBaseTypesAndInterfaces(type);
if (_potentialAddinBases.Length == 0)
{
return(false);
}
#if LOCALIZABLE_ADDIN_ATTRIBUTE
if (ContainsLocalizableStrings)
{
_localizedResources = ResourceProvider.LookupResourcesInCurrentDomain(_fullPathToAddIn,
_resMgrBaseName, _nameResource, _publisherResource, _descriptionResource);
}
#endif
return(base.Validate(type, warnings));
}
