private async Task InternalDirectoryCopy(string source, string destination, CopyBehavior behavior)
{
foreach (var file in Directory.GetFiles(source, "*.*", SearchOption.AllDirectories))
{
var str = file.PathRelativeTo(source);
await InternalFileCopy(file, destination.AppendPath(str), behavior).ConfigureAwait(false);
}
}
private void internalDirectoryCopy(string source, string destination, CopyBehavior behavior)
{
var files = Directory.GetFiles(source, "*.*", SearchOption.AllDirectories);
files.Each(file =>
{
var relative = file.PathRelativeTo(source);
internalFileCopy(file, destination.AppendPath(relative), behavior);
});
}
public void Copy(string source, string destination, CopyBehavior behavior)
{
if (IsFile(source))
{
internalFileCopy(source, destination, behavior);
}
else
{
internalDirectoryCopy(source, destination, behavior);
}
}
public CopyContextMenu(AsyncDataGridViewModel advModel, CopyBehavior behavior)
{
this.advModel = advModel;
this.behavior = behavior;
switch (behavior)
{
case CopyBehavior.Selection:
Header = "Copy Selection";
InputGestureText = "Ctrl+C";
return;
}
}
private void internalFileCopy(string source, string destination, CopyBehavior behavior)
{
var fileName = Path.GetFileName(source);
var fullSourcePath = Path.GetFullPath(source);
var fullDestPath = Path.GetFullPath(destination);
var isFile = destinationIsFile(destination);
var destinationDir = fullDestPath;
if (isFile)
{
destinationDir = Path.GetDirectoryName(fullDestPath);
}
CreateDirectory(destinationDir);
if (!isFile) //aka its a directory
{
fullDestPath = Combine(fullDestPath, fileName);
}
var overwrite = behavior == CopyBehavior.overwrite;
if (!overwrite && FileExists(fullDestPath))
{
return;
}
try
{
File.Copy(fullSourcePath, fullDestPath, overwrite);
}
catch (Exception ex)
{
var msg = "Was trying to copy '{0}' to '{1}' and encountered an error. :(".ToFormat(fullSourcePath,
fullDestPath);
throw new Exception(msg, ex);
}
}
private async Task InternalFileCopy(string source, string destination, CopyBehavior behavior)
{
var fileName = Path.GetFileName(source);
var fullPath = Path.GetFullPath(source);
var str = Path.GetFullPath(destination);
var flag = DestinationIsFile(destination);
var path = str;
if (flag)
{
path = Path.GetDirectoryName(str);
}
await CreateDirectory(path).ConfigureAwait(false);
if (!flag)
{
str = Combine(str, fileName);
}
var overwrite = behavior == CopyBehavior.Overwrite;
if (!overwrite)
{
if (FileExists(str))
{
return;
}
}
try
{
File.Copy(fullPath, str, overwrite);
}
catch (Exception ex)
{
throw new Exception($"Was trying to copy '{fullPath}' to '{str}' and encountered an error. :(", ex);
}
}
public Task Copy(string source, string destination, CopyBehavior behavior)
{
return(IsFile(source) ? InternalFileCopy(source, destination, behavior) : InternalDirectoryCopy(source, destination, behavior));
}
