public void UpdateStoryInTree(StoryViewModel story)
{
if (story.Model.CategoryId == null)
{
var cat = Categories.SingleOrDefault(i => i.Stories.Contains(story));
if (cat != null)
{
cat.Stories.Remove(story);
cat.UpdateStorySortIndices();
}
if (!SubItems.Contains(story))
{
SubItems.Add(story);
}
}
else
{
var cat = Categories.SingleOrDefault(i => i.Stories.Contains(story));
if (cat != null && cat.Model.id != story.Model.CategoryId)
{
cat.Stories.Remove(story);
cat.UpdateStorySortIndices();
}
else
{
cat = Categories.Single(i => i.Model.id == story.Model.CategoryId);
if (!cat.Stories.Contains(story))
{
cat.Stories.Add(story);
}
}
}
}
public void RemoveChild(IManifestNode child)
{
switch (child.GetType().Name)
{
case "ItemType":
{
var item = child as ItemType;
if (SubItems.Contains(item))
{
SubItems.Remove(item);
return;
}
break;
}
case "SequencingType":
{
if (Sequencing != null)
{
Sequencing = null;
return;
}
break;
}
case "PresentationType":
{
if (presentation != null)
{
presentation = null;
return;
}
break;
}
}
throw new FireFlyException("Manifest item '{0}' not found", child);
}