private PropModelType FetchPropModel(string resourceKey)
{
try
{
if (CanFindPropBagTemplateWithJustKey)
{
PropBagTemplate pbt = _propBagTemplateBuilder.GetPropBagTemplate(resourceKey);
PropModelType pm = _pbtParser.ParsePropModel(pbt);
FixUpPropFactory(pm, _propFactoryFactory);
return(pm);
}
else if (HasPbtLookupResources)
{
throw new InvalidOperationException($"A call providing only a ResourceKey can only be done, " +
$"if this PropModelBuilder was supplied with a PropBagTemplateBuilder upon construction. " +
$"No class implementing: {nameof(IPropBagTemplateBuilder)} was provided. " +
$"Please supply a PropBagTemplate object.");
}
else
{
throw new InvalidOperationException($"A call providing only a ResourceKey can only be done, " +
$"if this PropModelBuilder was supplied with the necessary resources upon construction. " +
$"A {_propBagTemplateBuilder.GetType()} was provided, but it does not have the necessary resources. " +
$"Please supply a ResourceDictionary and ResourceKey or a ProbBagTemplate object.");
}
}
catch (System.Exception e)
{
throw new ApplicationException($"PropBagTemplate for ResourceKey = {resourceKey} was not found.", e);
}
}
public IDictionary <string, PropModelType> LoadPropModels(string basePath, string[] filenames)
{
Dictionary <string, PropModelType> result = new Dictionary <string, PropModelType>();
Thread thread = new Thread(() =>
{
ResourceDictionary rd = _resourceDictionaryProvider.Load(basePath, filenames);
foreach (ResourceDictionary rdChild in rd.MergedDictionaries)
{
foreach (DictionaryEntry kvp in rdChild)
{
if (kvp.Value is PropBagTemplate pbt)
{
PropModelType propModel = _pbtParser.ParsePropModel(pbt);
result.Add((string)kvp.Key, propModel);
_propModelCache.Add((string)kvp.Key, propModel);
}
}
}
});
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
thread = null;
_propModelCache = result;
return(result);
}
