public InputDialog(InputViewModel viewModel)
{
if (viewModel == null) throw new ArgumentNullException("viewModel");
InitializeComponent();
DataContext = viewModel;
TextBox.Focus();
TextBox.SelectedText = viewModel.Text;
}
private void Rename(object parameter)
{
var item = parameter as ListItem;
if (item == null)
return;
var dlg = new InputViewModel("New Name", item.Name);
var result = dlg.ShowDialog();
if (result == true && item.Name != dlg.Text)
{
try
{
if (_manipulator.Exists(item.Path + dlg.Text))
{
MessageBox.Show("Please choose an other name.", "Filename already exists!", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
_manipulator.Move(item.Path + item.Name, item.Path + dlg.Text);
RefreshCurrentDirectory();
}
catch (Exception ex)
{
UserMessage.Exception(ex);
}
}
UpdateVersion();
}
