void GetMvvmMessageChangeQuestionOrAnswer(WindowMessage message)
{
modelQuestionDatabaseTab = new ModelQuestionDatabaseTab(Questions, Question, Answers, Answer);
if (message.IsQuestion)
{
modelQuestionDatabaseTab.MvvmMessageChangeQuestion(message.QuestionId, message.Message);
}
else
{
this.Answers = modelQuestionDatabaseTab.MvvmMessageChangeAnswer(message.QuestionId, message.AnswerId, message.Message);
}
LoadData();
}
void LoadData()
{
modelQuestionDatabaseTab = new ModelQuestionDatabaseTab();
this.Questions = modelQuestionDatabaseTab.LoadData();
}
void ChangeAnswer()
{
modelQuestionDatabaseTab = new ModelQuestionDatabaseTab(Questions, Question, Answers, Answer);
modelQuestionDatabaseTab.ChangeAnswer();
}
void RemoveQuestion()
{
modelQuestionDatabaseTab = new ModelQuestionDatabaseTab(Questions, Question, Answers, Answer);
this.Questions = modelQuestionDatabaseTab.RemoveQuestion();
this.Answers = new ObservableCollection <Answer>();
}
