public void Alter(ShapeDescriptor descriptor)
{
foreach (var configuration in _configurations)
{
configuration(descriptor);
}
}
public ShapeTable GetShapeTable(string themeName)
{
return(_cacheManager.Get(themeName ?? "", true, x =>
{
Logger.Information("Start building shape table");
var alterationSets = _parallelCacheContext.RunInParallel(_bindingStrategies, bindingStrategy =>
{
Feature strategyDefaultFeature = bindingStrategy.Metadata.ContainsKey("Feature") ?
(Feature)bindingStrategy.Metadata["Feature"] :
null;
var builder = new ShapeTableBuilder(strategyDefaultFeature);
bindingStrategy.Value.Discover(builder);
return builder.BuildAlterations().ToReadOnlyCollection();
});
var alterations = alterationSets
.SelectMany(shapeAlterations => shapeAlterations)
.Where(alteration => IsModuleOrRequestedTheme(alteration, themeName))
.OrderByDependenciesAndPriorities(AlterationHasDependency, GetPriority)
.ToList();
var descriptors = alterations.GroupBy(alteration => alteration.ShapeType, StringComparer.OrdinalIgnoreCase)
.Select(group => group.Aggregate(
new ShapeDescriptor {
ShapeType = group.Key
},
(descriptor, alteration) =>
{
alteration.Alter(descriptor);
return descriptor;
})).ToList();
foreach (var descriptor in descriptors)
{
foreach (var alteration in alterations.Where(a => a.ShapeType == descriptor.ShapeType).ToList())
{
var local = new ShapeDescriptor {
ShapeType = descriptor.ShapeType
};
alteration.Alter(local);
descriptor.BindingSources.Add(local.BindingSource);
}
}
var result = new ShapeTable
{
Descriptors = descriptors.ToDictionary(sd => sd.ShapeType, StringComparer.OrdinalIgnoreCase),
Bindings = descriptors.SelectMany(sd => sd.Bindings).ToDictionary(kv => kv.Key, kv => kv.Value, StringComparer.OrdinalIgnoreCase),
};
_shapeTableEventHandlersWork.Value.Invoke(ctx => ctx.ShapeTableCreated(result), Logger);
Logger.Information("Done building shape table");
return result;
}));
}
