public EditQuestionVM(QuestionVM selectedQuestion)
{
this.Question = selectedQuestion;
AvailableCategories = new CategoryListVM();
SaveCommand = new RelayCommand <EditQuestionWindow>(Save);
}
public AddQuestionVM(QuestionListVM questionList)
{
this._questionList = questionList;
AvailableCategories = new CategoryListVM();
this.Question = new QuestionVM();
AddQuestionCommand = new RelayCommand(AddQuestion, CanAddQuestion);
}
public AddCategoryVM(CategoryListVM categoryList)
{
this._categoryList = categoryList;
this.Category = new CategoryVM();
AddCategoryCommand = new RelayCommand(AddCategory, CanAddCategory);
}