public void Move(ICloudDrive drive, string newName, CloudDirectoryNode destinationDirectory)
{
if (drive == null)
{
throw new ArgumentNullException(nameof(drive));
}
if (string.IsNullOrEmpty(newName))
{
throw new ArgumentNullException(nameof(newName));
}
if (destinationDirectory == null)
{
throw new ArgumentNullException(nameof(destinationDirectory));
}
if (Parent == null)
{
throw new InvalidOperationException($"{nameof(Parent)} of {GetType().Name} '{Name}' is null".ToString(CultureInfo.CurrentCulture));
}
var moveItem = CreateNew(drive.MoveItem(Contract, newName, destinationDirectory.Contract));
if (destinationDirectory.children != null)
{
destinationDirectory.children.Add(moveItem.Name, moveItem);
moveItem.SetParent(destinationDirectory);
}
else
{
destinationDirectory.GetChildItems(drive);
}
Parent.children.Remove(Name);
SetParent(null);
}
private CloudItemNode GetItem(string fileName)
{
var result = _root ?? (_root = new CloudDirectoryNode(_drive.GetRoot())) as CloudItemNode;
var pathSegments = new Queue <string>(fileName.Split(new[] { Path.DirectorySeparatorChar }, StringSplitOptions.RemoveEmptyEntries));
while (result != null && pathSegments.Count > 0)
{
result = (result as CloudDirectoryNode)?.GetChildItemByName(_drive, pathSegments.Dequeue());
}
return(result);
}
public CloudDirectoryNode NewDirectoryItem(ICloudDrive drive, string directoryName)
{
if (drive == null)
{
throw new ArgumentNullException(nameof(drive));
}
var newItem = new CloudDirectoryNode(drive.NewDirectoryItem(Contract, directoryName));
children.Add(newItem.Name, newItem);
newItem.SetParent(this);
return(newItem);
}
public virtual void SetParent(CloudDirectoryNode parent) => Parent = parent;
public override void SetParent(CloudDirectoryNode parent)
{
base.SetParent(parent);
Contract.Parent = parent?.Contract;
}