VixenApplication.VixenApplication.OpenSequenceFromFile C# (CSharp) Méthode

        private void OpenSequenceFromFile(string filename)
        {
            Cursor.Current = Cursors.WaitCursor;
            try {
                IEditorUserInterface editor = EditorService.Instance.CreateEditor(filename);

                if (editor == null) {
                    Logging.Error("Can't find an appropriate editor to open file " + filename);
                    //messageBox Arguments are (Text, Title, No Button Visible, Cancel Button Visible)
                    MessageBoxForm.msgIcon = SystemIcons.Error; //this is used if you want to add a system icon to the message form.
                    var messageBox = new MessageBoxForm("Can't find an editor to open this file type. (\"" + Path.GetFileName(filename) + "\")",
                                    "Error opening file", false, false);
                    messageBox.ShowDialog();
                }
                else {
                    _OpenEditor(editor);
                }
            }
            catch (Exception ex) {
                Logging.Error("Error trying to open file '" + filename + "': ", ex);
                //messageBox Arguments are (Text, Title, No Button Visible, Cancel Button Visible)
                MessageBoxForm.msgIcon = SystemIcons.Error; //this is used if you want to add a system icon to the message form.
                var messageBox = new MessageBoxForm("Error trying to open file '" + filename + "'.", "Error opening file", false, false);
                messageBox.ShowDialog();
            }
        }