private static List <HxlCompiledTemplateInfo> Search(Assembly assembly)
{
var result = new List <HxlCompiledTemplateInfo>();
var checksForDups = new Dictionary <TemplateKey, HxlCompiledTemplateInfo>();
foreach (var t in assembly.GetTypesHelper())
{
if (typeof(HxlTemplate).IsAssignableFrom(t))
{
string name, type;
HxlTemplateAttribute.NameOrDefault(t, out name, out type);
var item = new HxlCompiledTemplateInfo(name, type, t);
var existing = checksForDups.GetValueOrDefault(item.Key);
if (existing != null)
{
Traceables.ReflectedTemplateFactoryDuplicatedTemplate(
assembly,
t,
name,
existing.CompiledType);
continue;
}
result.Add(item);
checksForDups.Add(item.Key, item);
}
}
return(result);
}
static IHxlTemplateFactory FromAssemblyInternal(Assembly assembly)
{
var d = assembly.GetCustomAttributes(typeof(HxlTemplateFactoryAttribute))
.Cast <HxlTemplateFactoryAttribute>();
if (d.Any())
{
Traceables.HxTemplateFactoryFromAssemblyExplicit(assembly, d);
var all = d.Select(t => (IHxlTemplateFactory)Activator.CreateInstance(t.FactoryType));
return(Compose(all));
}
// Default slow implementation
// Don't scan App_Web assemblies for templates
// HACK Using the name of the generated assembly (might be better to check for [GeneratedCode] if this works with Mono)
if (Utility.IsHxlAssembly(assembly) && !assembly.GetName().Name.StartsWith("App_Web_", StringComparison.Ordinal))
{
var result = new ReflectedTemplateFactory(assembly);
Traceables.HxTemplateFactoryFromAssemblySlow(assembly, result);
return(result);
}
else
{
Traceables.HxTemplateFactoryFromAssemblySkip(assembly);
return(HxlTemplateFactory.Null);
}
}
public override string ToString()
{
var sb = new StringBuilder();
if (_value is Enum)
{
sb.Append(ConvertToClass((Enum)_value));
}
foreach (PropertyInfo pd in Utility.ReflectGetProperties(_value.GetType()))
{
try {
if (typeof(bool) == pd.PropertyType)
{
var boolStr = ConvertToClass((bool)pd.GetValue(_value), pd.Name);
if (boolStr.Length > 0)
{
sb.AppendSeparator(" ").Append(boolStr);
}
}
else if (typeof(Enum).IsAssignableFrom(pd.PropertyType))
{
sb.AppendSeparator(" ").Append(ConvertToClass((Enum)pd.GetValue(_value)));
}
} catch (Exception ex) {
Traceables.HandleComponentModelReflection(pd, ex);
}
}
sb.AppendSeparator(" ");
sb.Append(Hyphenate(_value.GetType().Name));
return(sb.ToString());
}
private void Convert(string text)
{
try {
valueCache = Activation.FromText(_pd.PropertyType, text);
} catch (Exception ex) {
Traceables.HandleComponentModelReflection(_pd, ex);
}
}
void GetElementData()
{
var elementData = _templateContext.GetElementData(true);
var props = HxlAttributeFragmentDefinition.ForComponent(this).ElementDataProperties;
foreach (var prop in props)
{
try {
elementData[prop.Name] = prop.GetValue(this);
} catch (Exception ex) {
Traceables.HandleComponentModelReflection(prop, ex);
}
}
}
// TODO Error handling could be more robust
private void ConvertBack(object value)
{
try {
if (value == null)
{
textCache = null;
return;
}
textCache = value.ToString();
} catch (Exception ex) {
Traceables.HandleComponentModelReflection(_pd, ex);
}
}
public HxlTemplate CreateTemplate(string templateName, string templateType, IServiceProvider serviceProvider)
{
if (templateName == null)
{
throw new ArgumentNullException("templateName");
}
if (string.IsNullOrEmpty(templateName))
{
throw Failure.EmptyString("templateName");
}
var info = RequireMap().FindTemplate(templateName, templateType);
HxlTemplate result = null;
Type type = null;
if (info != null)
{
type = info.CompiledType;
try {
result = (HxlTemplate)Activator.CreateInstance(type);
} catch (Exception ex) {
Traceables.ReflectedTemplateFactoryCreateTemplateError(
assembly,
type,
templateName,
ex);
throw;
}
}
Traceables.ReflectedTemplateFactoryCreateTemplate(
assembly,
type,
templateName,
result != null);
return(result);
}
public HxlTemplate CreateTemplate(string templateName, string templateType, IServiceProvider serviceProvider)
{
if (templateName == null)
{
throw new ArgumentNullException("templateName");
}
if (string.IsNullOrEmpty(templateName))
{
throw Failure.EmptyString("templateName");
}
Type type = GetTemplateType(templateName, templateType, serviceProvider);
Traceables.HxlTemplateFactoryCreateTemplate(templateName, templateType, type);
if (type == null)
{
return(null);
}
else
{
return((HxlTemplate)Activator.CreateInstance(type));
}
}
