public ConfigInheritanceTree(TypeMapping root)
{
var typePair = new TypePair(root.Source.EntryType, root.Target.EntryType);
_nodeDictionary.Add(typePair, new ConfigInheritanceNode(root));
this.Root = new ConfigInheritanceNode(root);
}
private ConfigInheritanceNode AddInternal(ConfigInheritanceNode initialNode, TypeMapping newElement)
{
//if( initialNode.Item.TypePair == newElement.TypePair )
// return;
//root swap
if (initialNode == this.Root && IsParentChildRelation(newElement, initialNode.Item))
{
this.Root = new ConfigInheritanceNode(newElement)
{
Parent = initialNode.Parent,
};
this.Root.Children.Add(initialNode);
initialNode.Parent = this.Root;
return(this.Root);
}
foreach (var node in initialNode.Children)
{
if (IsParentChildRelation(node.Item, newElement))
{
return(this.AddInternal(node, newElement));
}
}
var toRemove = new List <ConfigInheritanceNode>();
foreach (var node in initialNode.Children)
{
if (IsParentChildRelation(newElement, node.Item))
{
toRemove.Add(node);
}
}
var newNode = new ConfigInheritanceNode(newElement)
{
Parent = initialNode
};
foreach (var tr in toRemove)
{
initialNode.Children.Remove(tr);
newNode.Children.Add(tr);
tr.Parent = newNode;
}
initialNode.Children.Add(newNode);
return(newNode);
}
private void ToStringInternal(StringBuilder stringBuilder, int indentationLevel,
ConfigInheritanceNode initialNode, bool includeMembers, bool includeOptions)
{
string sourceTypeName = initialNode.Item.Source.EntryType.GetPrettifiedName();
string targetTypeName = initialNode.Item.Target.EntryType.GetPrettifiedName();
StringBuilder options = new StringBuilder();
if (includeOptions)
{
options.Append($"{nameof( IMappingOptions.ReferenceBehavior )}: {initialNode.Item.ReferenceBehavior}, ");
options.Append($"{nameof( IMappingOptions.CollectionBehavior )}: {initialNode.Item.CollectionBehavior}");
if (initialNode.Item.CustomTargetConstructor != null)
{
options.Append($" ,{nameof( IMappingOptions.CustomTargetConstructor )}: PROVIDED");
}
if (initialNode.Item.CustomConverter != null)
{
options.Append($" ,{nameof( IMappingOptions.CustomConverter )}: PROVIDED");
}
if (initialNode.Item.CollectionItemEqualityComparer != null)
{
options.Append($" ,{nameof( IMappingOptions.CollectionItemEqualityComparer )}: PROVIDED");
}
}
stringBuilder.Append(new String('\t', indentationLevel++));
stringBuilder.AppendLine($"[{sourceTypeName} -> {targetTypeName}] ({options})");
if (includeMembers)
{
var indent = new String('\t', indentationLevel++);
StringBuilder memberOptions = new StringBuilder();
foreach (var item in initialNode.Item.MemberToMemberMappings.Values)
{
if (includeOptions)
{
memberOptions.Append($"{nameof( IMappingOptions.ReferenceBehavior )}: {item.ReferenceBehavior}, ");
memberOptions.Append($"{nameof( IMappingOptions.CollectionBehavior )}: {item.CollectionBehavior}");
if (item.CustomTargetConstructor != null)
{
memberOptions.Append($" ,{nameof( IMappingOptions.CustomTargetConstructor )}: PROVIDED");
}
if (item.CustomConverter != null)
{
memberOptions.Append($" ,{nameof( IMappingOptions.CustomConverter )}: PROVIDED");
}
if (item.CollectionItemEqualityComparer != null)
{
memberOptions.Append($" ,{nameof( IMappingOptions.CollectionItemEqualityComparer )}: PROVIDED");
}
}
stringBuilder.AppendLine($"{indent}{item} ({memberOptions})");
memberOptions.Clear();
}
indentationLevel--;
}
foreach (var node in initialNode.Children)
{
this.ToStringInternal(stringBuilder, indentationLevel, node, includeMembers, includeOptions);
}
}
//public bool ContainsKey( Type sourceType, Type targetType )
//{
// var key = new TypePair( sourceType, targetType );
// return _nodeDictionary.ContainsKey( key );
//}
public bool TryGetValue(Type sourceType, Type targetType, out ConfigInheritanceNode value)
{
var key = new TypePair(sourceType, targetType);
return(_nodeDictionary.TryGetValue(key, out value));
}