private static ICollection GetResourceKeys(IServiceProvider serviceProvider, string classKey)
{
IResourceProvider provider;
DesignTimeResourceProviderFactory designTimeResourceProviderFactory = ControlDesigner.GetDesignTimeResourceProviderFactory(serviceProvider);
if (string.IsNullOrEmpty(classKey))
{
provider = designTimeResourceProviderFactory.CreateDesignTimeLocalResourceProvider(serviceProvider);
}
else
{
provider = designTimeResourceProviderFactory.CreateDesignTimeGlobalResourceProvider(serviceProvider, classKey);
}
if (provider != null)
{
IResourceReader resourceReader = provider.ResourceReader;
if (resourceReader != null)
{
ArrayList list = new ArrayList();
foreach (DictionaryEntry entry in resourceReader)
{
list.Add(entry.Key);
}
list.Sort(StringComparer.CurrentCultureIgnoreCase);
return(list);
}
}
return(null);
}
public override object EvaluateExpression(string expression, object parseTimeData, Type propertyType, IServiceProvider serviceProvider)
{
System.Web.Compilation.ResourceExpressionFields fields;
IResourceProvider provider;
if (parseTimeData is System.Web.Compilation.ResourceExpressionFields)
{
fields = (System.Web.Compilation.ResourceExpressionFields)parseTimeData;
}
else
{
fields = ResourceExpressionBuilder.ParseExpression(expression);
}
if (string.IsNullOrEmpty(fields.ResourceKey))
{
return(null);
}
object obj2 = null;
DesignTimeResourceProviderFactory designTimeResourceProviderFactory = ControlDesigner.GetDesignTimeResourceProviderFactory(serviceProvider);
if (string.IsNullOrEmpty(fields.ClassKey))
{
provider = designTimeResourceProviderFactory.CreateDesignTimeLocalResourceProvider(serviceProvider);
}
else
{
provider = designTimeResourceProviderFactory.CreateDesignTimeGlobalResourceProvider(serviceProvider, fields.ClassKey);
}
if (provider != null)
{
obj2 = provider.GetObject(fields.ResourceKey, CultureInfo.InvariantCulture);
}
if (obj2 != null)
{
Type c = obj2.GetType();
if (!propertyType.IsAssignableFrom(c))
{
TypeConverter converter = TypeDescriptor.GetConverter(propertyType);
if ((converter != null) && converter.CanConvertFrom(c))
{
return(converter.ConvertFrom(obj2));
}
}
}
return(obj2);
}
private IDictionary GetPageResources()
{
if (this._owner.Component == null)
{
return(null);
}
IServiceProvider site = this._owner.Component.Site;
if (site == null)
{
return(null);
}
DesignTimeResourceProviderFactory designTimeResourceProviderFactory = ControlDesigner.GetDesignTimeResourceProviderFactory(site);
if (designTimeResourceProviderFactory == null)
{
return(null);
}
IResourceProvider provider2 = designTimeResourceProviderFactory.CreateDesignTimeLocalResourceProvider(site);
if (provider2 == null)
{
return(null);
}
IResourceReader resourceReader = provider2.ResourceReader;
if (resourceReader == null)
{
return(null);
}
IDictionary dictionary = new HybridDictionary(true);
if (resourceReader != null)
{
foreach (DictionaryEntry entry in resourceReader)
{
string str = (string)entry.Key;
string str2 = string.Empty;
if (str.IndexOf(':') > 0)
{
string[] strArray = str.Split(new char[] { ':' });
if (strArray.Length > 2)
{
continue;
}
str2 = strArray[0];
str = strArray[1];
}
int index = str.IndexOf('.');
if (index > 0)
{
string str3 = str.Substring(0, index);
string str4 = str.Substring(index + 1);
ArrayList list = (ArrayList)dictionary[str3];
if (list == null)
{
list = new ArrayList();
dictionary[str3] = list;
}
ImplicitResourceKey key = new ImplicitResourceKey {
Filter = str2,
Property = str4,
KeyPrefix = str3
};
list.Add(key);
}
}
}
return(dictionary);
}
