void Main.IParentOfINameOwnerChildNodes.EhChild_ParentChanged(Main.INameOwner childNode, Main.IDocumentNode oldParent)
{
if (object.ReferenceEquals(this, oldParent) && _itemsByName.ContainsKey(childNode.Name))
{
throw new InvalidProgramException(string.Format("Unauthorized change of the {0}'s parent", typeof(TItem).Name));
}
}
void Main.IParentOfINameOwnerChildNodes.EhChild_HasBeenRenamed(Main.INameOwner item, string oldName)
{
if (_itemsByName.ContainsKey(item.Name))
{
if (object.ReferenceEquals(_itemsByName[item.Name], item))
{
return; // Item alredy renamed
}
else
{
throw new ApplicationException(string.Format("{0} with name " + item.Name + " already exists!", typeof(TItem).Name));
}
}
if (_itemsByName.ContainsKey(oldName))
{
if (!object.ReferenceEquals(_itemsByName[oldName], item))
{
throw new ApplicationException(string.Format("Names between parent collection and {0} not in sync", typeof(TItem).Name));
}
_itemsByName.Remove(oldName);
_itemsByName.Add(item.Name, (TItem)item);
EhSelfChanged(Main.NamedObjectCollectionChangedEventArgs.FromItemRenamed(item, oldName));
}
else
{
throw new ApplicationException(string.Format("Error renaming {0} " + oldName + " : this {0} name was not found in the collection!", typeof(TItem).Name));
}
}
bool Main.IParentOfINameOwnerChildNodes.EhChild_CanBeRenamed(Main.INameOwner childNode, string newName)
{
if (_itemsByName.ContainsKey(newName) && !object.ReferenceEquals(_itemsByName[newName], childNode))
{
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// Gets the project folder property documents down the project folder hierarchie.
/// </summary>
/// <param name="namedOwner">The named owner. Can be any project item.</param>
/// <returns>All project folder property documents, starting from the deepest folder level, and ending with the property document in the root folder (if there is any).</returns>
public static IEnumerable <ProjectFolderPropertyDocument> GetProjectFolderPropertyDocuments(this Main.INameOwner namedOwner)
{
var proj = Current.Project;
ProjectFolderPropertyDocument bag;
if (null != namedOwner)
{
var folder = Main.ProjectFolder.GetFolderPart(namedOwner.Name);
while (!string.IsNullOrEmpty(folder))
{
if (proj.ProjectFolderProperties.TryGetValue(folder, out bag))
{
yield return(bag);
}
folder = Main.ProjectFolder.GetFoldersParentFolder(folder);
}
if (proj.ProjectFolderProperties.TryGetValue(Main.ProjectFolder.RootFolderName, out bag))
{
yield return(bag);
}
}
}
