/// <summary>
/// Decorates a tactical data with the chosen metadata type if any.
/// </summary>
/// <param name="pToDecorate"></param>
public MetadataSetType Decorate(IMetadatable pToDecorate)
{
if (pToDecorate == null)
{
return(null);
}
// Reset anyway.
pToDecorate.Metadata = null;
string lUserTypeName = pToDecorate.UserType;
if (string.IsNullOrEmpty(lUserTypeName))
{
this.Decorate(pToDecorate, null);
return(null);
}
Type lTacticalDataType = pToDecorate.GetType();
Dictionary <string, MetadataSetType> lTypesById;
if (sTacticalMetadataTypes.TryGetValue(lTacticalDataType.Name, out lTypesById))
{
MetadataSetType lType;
if (lTypesById.TryGetValue(lUserTypeName, out lType))
{
// Recursion over nested type(s)
this.Decorate(pToDecorate, lType);
return(lType);
}
}
return(null);
}
/// <summary>
/// Initializes a new instance of the <see cref="RoboCup.AtHome.CommandGenerator.Token"/> class.
/// </summary>
/// <param name="key">The original substring in the taks prototype string.</param>
/// <param name="value">The replacement object for the wildcard represented by this Token.</param>
/// <param name="metadata">Additional metadata to add (e.g. from the grammar
/// or the taks prototype string).</param>
public Token(string key, INameable value, IEnumerable <string> metadata)
{
this.key = key;
this.value = value;
this.metadata = new List <string>();
IMetadatable imvalue = value as IMetadatable;
if (imvalue != null)
{
this.metadata.AddRange(imvalue.Metadata);
}
if (metadata != null)
{
this.metadata.AddRange(metadata);
}
}
/// <summary>
/// Recursive fonction to decorate metadatable with metadata type(s).
/// </summary>
/// <param name="pToDecorate"></param>
/// <param name="pType"></param>
private void Decorate(IMetadatable pToDecorate, MetadataSetType pType)
{
// Cleaning metadata.
pToDecorate.Metadata = null;
// Cleaning the old type.
MetadataSetType lOldType = pToDecorate.Type as MetadataSetType;
if (lOldType != null)
{
foreach (MetadataSetType lNestedType in lOldType.NestedTypes)
{
object lPropertyValue = pToDecorate.GetPropertyValue(lNestedType.TargetType);
if (lPropertyValue == null)
{
continue;
}
if (lPropertyValue is IEnumerable) // List of metadatable??
{
IEnumerable lList = lPropertyValue as IEnumerable;
foreach (object lItem in lList)
{
IMetadatable lMetadatable = lItem as IMetadatable;
if (lMetadatable != null)
{
this.Decorate(lMetadatable, null);
}
}
}
else if (lPropertyValue is IMetadatable) // Metadatable.
{
IMetadatable lMetadatable = lPropertyValue as IMetadatable;
this.Decorate(lMetadatable, null);
}
}
}
pToDecorate.Type = pType;
// Applying the new type.
if (pType != null)
{
foreach (MetadataSetType lNestedType in pType.NestedTypes)
{
object lPropertyValue = pToDecorate.GetPropertyValue(lNestedType.TargetType);
if (lPropertyValue == null)
{
continue;
}
if (lPropertyValue is IEnumerable) // List of metadatable??
{
IEnumerable lList = lPropertyValue as IEnumerable;
foreach (object lItem in lList)
{
IMetadatable lMetadatable = lItem as IMetadatable;
if (lMetadatable != null)
{
// Recurse for sub nested.
this.Decorate(lMetadatable, lNestedType);
}
}
}
else if (lPropertyValue is IMetadatable) // Metadatable.
{
IMetadatable lMetadatable = lPropertyValue as IMetadatable;
// Recurse for sub nested.
this.Decorate(lMetadatable, lNestedType);
}
}
}
}