private string PromptForFileName()
{
var dialog = new FileNameDialog();
var result = dialog.ShowDialog();
return(result.HasValue && result.Value ? dialog.Input : string.Empty);
}
private void SaveAs(object sender, ExecutedRoutedEventArgs e)
{
FileNameDialog dialog = new FileNameDialog("", "Save As", "Please enter the name for the new file:");
FileNamePick:
if (!((bool)dialog.ShowDialog()))
{
return;
}
else
{
if (dialog.FileName == "" || dialog.FileName == " " || dialog.FileName == " ")
{
MessageBox.Show("Invalid file name. File name cannot be blank.", "Invalid name picked", MessageBoxButton.OK, MessageBoxImage.Warning);
goto FileNamePick;
}
try
{
if (!fileManager.SaveFileItemsToFile(new List <FileItem>(fileItems), dialog.FileName, false))
{
switch (MessageBox.Show("There already exists a file called " + dialog.FileName + ". Do you wish to overwrite it?", "File already exists", MessageBoxButton.YesNoCancel, MessageBoxImage.Question, MessageBoxResult.No))
{
case MessageBoxResult.Yes: fileManager.SaveFileItemsToFile(new List <FileItem>(fileItems), dialog.FileName, true); break;
case MessageBoxResult.Cancel:
case MessageBoxResult.None: return;
case MessageBoxResult.No:
{
dialog = new FileNameDialog(dialog.FileName, "Pick another name", "Please pick another name for the new file:");
goto FileNamePick;
}
}
}
saved = true;
fileItems = new ObservableCollection <FileItem>(fileManager.LoadFileItemsFromFile(dialog.FileName));
dataGrid.ItemsSource = null;
dataGrid.ItemsSource = fileItems;
Title = (new FileInfo(dialog.FileName).Name) + " - RubikTimer Satistic files Editor";
ViewSuccessSave();
}
catch (Exception ex) { ViewFailSave(ex); }
}
}