/// <summary>
/// Create instances of LocResource, adding them to the private objects collection.
/// </summary>
/// <param name="entry"></param>
private void ProcessResourceFileEntry(ResourceFileEntry entry)
{
// Create Property provider by matching property adapters with data sources
// PropertyProvider is called by ResourceStaticAnalysis when code attempts to retrieve a property that has not yet been created
var pp = new PropertyProvider();
// Add a pair: property adapter and an object that serves as source
foreach (var adapter in resourceFilePropertyAdapters)
{
pp.AddPropertyAdapterDataSourcePair(adapter, entry);
}
if (configDictPropertyAdapters != null)
{
foreach (var adapter in configDictPropertyAdapters)
{
pp.AddPropertyAdapterDataSourcePair(adapter, myConfig);
}
}
// Initialize an instance of LocResource using the PropertyProvider built above
var lr = new LocResource(pp);
foreach (var adapter in selfPropertyAdapters)
{
// Now, add one more poperty adapter that uses the LocResource object itself as data source.
// This one builds properties from existing properties.
pp.AddPropertyAdapterDataSourcePair(adapter, lr);
}
// This reduces amount of memory used by object by compacting internal representation.
pp.Compact();
// Add to the list of all objects being constructed by this adapter.
objects.Add(lr);
}
/// <summary>
/// Define the logic of how to provide each of the properties below
/// </summary>
/// <param name="propertyId">Numerical id of the property. This replaces string property name. A Classification Object type should expose an enum type listing all properties.</param>
/// <param name="entry">A single entry in the file</param>
/// <returns>Returns a Property given the propertyId.</returns>
static Property GetResourceFileEntryProperty(LocResource.LocResourceProps propertyId, ResourceFileEntry entry)
{
if (entry == null)
{
throw new NullReferenceException(String.Format("DataSource must not be null. DataSource name: {0}", entry.GetType().Name));
}
try
{
switch (propertyId)
{
case LocResource.LocResourceProps.ResourceId:
return(new StringProperty((byte)propertyId, String.IsNullOrEmpty(entry.ResourceId) ? string.Empty : entry.ResourceId));
case LocResource.LocResourceProps.SourceString:
return(new StringProperty((byte)propertyId, String.IsNullOrEmpty(entry.SourceString) ? string.Empty : entry.SourceString));
case LocResource.LocResourceProps.Comments:
return(new StringProperty((byte)propertyId, String.IsNullOrEmpty(entry.Comment) ? string.Empty : entry.Comment));
case LocResource.LocResourceProps.FilePath:
return(new StringProperty((byte)propertyId, String.IsNullOrEmpty(entry.FilePath) ? String.Empty : entry.FilePath));
default:
{
string message = string.Format("Cannot provide property {0} from datasource of type {1}.",
propertyId.ToString(), entry.GetType().Name);
Trace.TraceInformation(message);
throw new InvalidOperationException(message);
}
}
}
catch (NullReferenceException e)
{
Trace.TraceInformation("Exception in ProvideProperty('{1}'): {0}", e.Message, propertyId.ToString());
return(null);
}
}