/// <summary>
/// Moves a virtual file to a new directory, optioanlly renaming it in the process.
/// </summary>
/// <param name="sourceFile">The source file to be moved.</param>
/// <param name="targetDirectory">The destination directory.</param>
/// <param name="newName">An optional new name. Supply <c>null</c> to use the original name of the source file.</param>
public static void MoveFile(VirtualFile sourceFile, UnifiedDirectory targetDirectory, string newName)
{
if (String.IsNullOrEmpty(newName))
{
newName = sourceFile.Name;
}
string targetVirtualFilePath = VirtualPathUtility.Combine(targetDirectory.VirtualPath, newName);
UnifiedFile unifiedSourceFile = sourceFile as UnifiedFile;
if (unifiedSourceFile != null)
{
IVersioningFile versioningFile = sourceFile as IVersioningFile;
if (versioningFile != null)
{
ThrowIfCheckedOut(versioningFile);
}
if (!IsPathAvailable(targetVirtualFilePath))
{
throw new ArgumentException("Moving a file with the same name as a file or a folder in the target directory is not allowed");
}
unifiedSourceFile.MoveTo(targetVirtualFilePath);
}
// Can't move a file unless its a UnifiedFile. VirtualFile does not specify any remove methods.
}
