public ContentTypeDefinitionBuilder(ContentTypeDefinition existing)
{
Current = existing;
if (existing == null) {
_parts = new List<ContentTypePartDefinition>();
_settings = new SettingsDictionary();
}
else {
_name = existing.Name;
_displayName = existing.DisplayName;
_parts = existing.Parts.ToList();
_settings = new SettingsDictionary(existing.Settings.ToDictionary(kv => kv.Key, kv => kv.Value));
}
}
/// <summary>
/// Exports a content type definition to a XML format.
/// </summary>
/// <param name="contentTypeDefinition">The type definition to be exported.</param>
/// <returns>The content type definition in an XML format.</returns>
public XElement Export(ContentTypeDefinition contentTypeDefinition)
{
Argument.ThrowIfNull(contentTypeDefinition, nameof(contentTypeDefinition));
var typeElement = NewElement(contentTypeDefinition.Name, contentTypeDefinition.Settings);
if (typeElement.Attribute("DisplayName") == null && contentTypeDefinition.DisplayName != null) {
typeElement.Add(new XAttribute("DisplayName", contentTypeDefinition.DisplayName));
}
foreach (var typePart in contentTypeDefinition.Parts) {
typeElement.Add(NewElement(typePart.PartDefinition.Name, typePart.Settings));
}
return typeElement;
}
private void Apply(ContentTypeDefinition model, ContentTypeDefinitionRecord record)
{
record.DisplayName = model.DisplayName;
record.Settings = _settingsFormatter.Map(model.Settings).ToString();
var toRemove = record.ContentTypePartDefinitionRecords
.Where(partDefinitionRecord => model.Parts.All(part => partDefinitionRecord.ContentPartDefinitionRecord.Name != part.PartDefinition.Name))
.ToList();
foreach (var remove in toRemove) {
record.ContentTypePartDefinitionRecords.Remove(remove);
}
foreach (var part in model.Parts) {
var partName = part.PartDefinition.Name;
var typePartRecord = record.ContentTypePartDefinitionRecords.SingleOrDefault(r => r.ContentPartDefinitionRecord.Name == partName);
if (typePartRecord == null) {
typePartRecord = new ContentTypePartDefinitionRecord { ContentPartDefinitionRecord = Acquire(part.PartDefinition) };
record.ContentTypePartDefinitionRecords.Add(typePartRecord);
}
Apply(part, typePartRecord);
}
}
private ContentTypeDefinitionRecord Acquire(ContentTypeDefinition contentTypeDefinition)
{
var result = _contentStorageManager
.Query<ContentTypeDefinitionRecord>(x => x.Name == contentTypeDefinition.Name)
.SingleOrDefault();
if (result == null) {
result = new ContentTypeDefinitionRecord { Name = contentTypeDefinition.Name, DisplayName = contentTypeDefinition.DisplayName };
_contentStorageManager.Store(result);
}
return result;
}
public void StoreTypeDefinition(ContentTypeDefinition contentTypeDefinition)
{
Apply(contentTypeDefinition, Acquire(contentTypeDefinition));
}