public static void Reflect(TagManager dest, TagTreeViewItemModelManager source)
{
foreach (var deletedTag in source.DeletedTags)
{
dest.Remove(deletedTag.Id);
}
dest.ReconnectAllToBaseTag();
foreach (var tag in source.AddedTags)
{
var addNewTag = new TagModel(tag.Id) { Name = tag.Name };
dest.Add(addNewTag);
dest.ConnectTags(dest.GetBaseTag(), addNewTag);
}
foreach (var tag in dest.TagDictionary.Values)
{
if (tag.IsBase())
{
continue;
}
var sourceTag = source.TagDictionary[tag.Id];
var parent = dest.TagDictionary[sourceTag.Parent.Id];
dest.DisconnectFromParent(tag);
dest.ConnectTags(parent, tag);
tag.Name = sourceTag.Name;
}
}
public static void Expand(IEnumerable <SaveTagModel> tagModels, TagManager manager)
{
foreach (var saveTagModel in tagModels)
{
manager.Add(GetTag(saveTagModel));
}
foreach (var saveTagModel in tagModels)
{
var parent = manager.TagDictionary[saveTagModel.ParentId];
var self = manager.TagDictionary[saveTagModel.Id];
manager.ConnectTags(parent, self);
}
}