private void UpdateView()
 {
     this.Text                = !fileOperation.IsFileSaved?fileOperation.Filename + "*":fileOperation.Filename;
     undoEditMenu.Enabled     = editOperation.CanUndo() ? true : false;
     redoEditMenu.Enabled     = editOperation.CanRedo() ? true : false;
     findnextEditMenu.Enabled = findEditMenu.Enabled;
 }
 private void UpdateFormTitle()
 {
     this.Text            = !fileOperations.IsSaved ? fileOperations.Filename + "*" : fileOperations.Filename;
     undoEditMenu.Enabled = editOperations.CanUndo() ? true : false;
     redoEditMenu.Enabled = editOperations.CanRedo() ? true : false;
 }