/// <summary>
/// Copies the specified source folder and subfolders to the specified destination folder.
/// </summary>
/// <param name="source">Source folder.</param>
/// <param name="target">Destination folder.</param>
/// <param name="progress">Object that controls the abort state.</param>
private static void copyAll(DirectoryInfo source, DirectoryInfo target, CopyDirectoryCallback progress)
{
// Check if the target directory exists, if not, create it.
if (!Directory.Exists(target.FullName))
{
Directory.CreateDirectory(target.FullName);
}
String targetFolder = target.ToString();
// Copy each file into it's new directory.
foreach (FileInfo fi in source.GetFiles())
{
String fullFileName = Path.Combine(targetFolder, fi.Name);
if ((progress != null) && progress(true, fullFileName))
{
throw new OperationCanceledException("Copying folder " + source.ToString() + " to " + targetFolder);
}
fi.CopyTo(fullFileName, true);
if ((progress != null) && progress(false, fullFileName))
{
throw new OperationCanceledException("Copying folder " + source.ToString() + " to " + targetFolder);
}
}
// Copy each subdirectory using recursion.
foreach (DirectoryInfo diSourceSubDir in source.GetDirectories())
{
DirectoryInfo nextTargetSubDir =
target.CreateSubdirectory(diSourceSubDir.Name);
copyAll(diSourceSubDir, nextTargetSubDir, progress);
}
}
/// <summary>
/// Copies the specified source folder and subfolders to the specified destination folder.
/// </summary>
/// <param name="sourceDirectory">Source folder.</param>
/// <param name="targetDirectory">Destination folder.</param>
/// <param name="progress">Object to report progress to.</param>
public static void CopyDirectory(string sourceDirectory, string targetDirectory, CopyDirectoryCallback progress)
{
DirectoryInfo diSource = new DirectoryInfo(sourceDirectory);
DirectoryInfo diTarget = new DirectoryInfo(targetDirectory);
copyAll(diSource, diTarget, progress);
}
