/// <summary>
/// EventHandler runs when all processes are finished
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void CopyWindowOnFinished(object sender, EventArgs args)
{
try
{
_copyWindow = null;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// EventHandler for COPY button
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonStartCopy_OnClick(object sender, RoutedEventArgs e)
{
try
{
string pathToDirectory = ((DirectoryInTree)ListViewDestinationTo.Items[0]).FullPath;
if (ListViewDestinationFrom.SelectedItems.Count == 0)
{
throw new Exception("Please, select files to copy");
}
if (!new DirectoryInfo(pathToDirectory).Parent.Exists&&
(new DirectoryInfo(pathToDirectory).Parent.Attributes & FileAttributes.System) != 0)
{
throw new Exception("Please, select correct directory to copy in");
}
List <string> listPathesOfFiles = new List <string>();
for (int i = 0; i < ListViewDestinationFrom.SelectedItems.Count; i++)
{
if (!new FileInfo(((FileInTree)ListViewDestinationFrom.SelectedItems[i]).FullPath).Exists)
{
throw new Exception("Please, select correct file to copy from directory");
}
if (
new FileInfo(
$"{new DirectoryInfo(pathToDirectory).Parent.FullName}\\{new FileInfo(((FileInTree)ListViewDestinationFrom.SelectedItems[i]).FullPath).Name}")
.Exists)
{
throw new Exception($"File: {new DirectoryInfo(pathToDirectory).Parent.FullName}\\{new FileInfo(((FileInTree)ListViewDestinationFrom.SelectedItems[i]).FullPath).Name} has already existed");
}
listPathesOfFiles.Add(((FileInTree)ListViewDestinationFrom.SelectedItems[i]).FullPath);
}
// Initialization of WindowCopy or addition to it new UIElements
if (_copyWindow == null)
{
_copyWindow = new WindowCopy();
_copyWindow.Finished += CopyWindowOnFinished;
_copyWindow.Show();
}
// Run the copy processes for each file
foreach (var file in listPathesOfFiles)
{
_copyWindow.AddProgressWindow(file, new DirectoryInfo(pathToDirectory).Parent.FullName);
_copyWindow.StartCopy(file, new DirectoryInfo(pathToDirectory).Parent.FullName);
}
}
catch (InvalidCastException)
{
MessageBox.Show("You have selected the folder, but should select files");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
