private void NewFile(object sender, RoutedEventArgs e) { if (MessageBox.Show("Would you like to save ?", "Warning", MessageBoxButton.YesNo) == MessageBoxResult.Yes) { var dialog = new Microsoft.Win32.SaveFileDialog(); dialog.Filter = "Text File(*txt)|*.txt|Allfile(*.*)|*.*"; dialog.FileName = "File.txt"; if (dialog.ShowDialog() == true) { using (var stream = dialog.OpenFile()) { var range = new TextRange(RTBeditor.Document.ContentStart, RTBeditor.Document.ContentEnd); range.Save(stream, DataFormats.Text); } } } else { RTBeditor.SelectAll(); RTBeditor.Selection.Text = ""; } }
private void Button_Click(object sender, RoutedEventArgs e) { RTBeditor.SelectAll(); RTBeditor.Selection.Text = ""; }
private void Paste(object sender, RoutedEventArgs e) { RTBeditor.Paste(); }
private void Copy(object sender, RoutedEventArgs e) { RTBeditor.Copy(); }
private void Redo(object sender, RoutedEventArgs e) { RTBeditor.Redo(); }