public QuizModeViewModel(IWindowManager windowManager, ConnectionToDBModel db)
{
this._windowManager = windowManager;
GUIstringsModel strings = new GUIstringsModel();
this.DescriptionLabel = strings.GetGUIstr("DescriptionLabel");
this.AvailableTestsLabel = strings.GetGUIstr("AvailableTestsLabel");
this.NumberOfQuestionsLabel = strings.GetGUIstr("NumberOfQuestionsLabel");
this.StartQuizButton = strings.GetGUIstr("StartQuizButton");
this.QuestionNumberForQuizLabel = strings.GetGUIstr("QuestionNumberForQuizLabel");
this.PercentToPassLabel = strings.GetGUIstr("PercentToPassLabel");
this.TimeLabel = strings.GetGUIstr("TimeLabel");
Task.Run(() =>
{
this.Tests = db.GetTests();
this.Refresh();
});
this.QuestionNumberForQuizFieldBackground = "White";
this.PercentToPassFieldBackground = "White";
this.TimeFieldBackground = "White";
this.StartQuizIsEnabled = "False";
this.QuestionNumberForQuizFieldIsEnabled = "False";
this.PercentToPassFieldIsEnabled = "False";
this.TimeFieldIsEnabled = "False";
}
public EditQuestionViewModel(IWindowManager windowManager, EventAggregator eventAggregator, ConnectionToDBModel db)
{
this._windowManager = windowManager;
this._eventAggregator = eventAggregator;
this.Db = db;
this.editQuestionDuringDeleting = null;
GUIstringsModel strings = new GUIstringsModel();
this.AvailableQuestionsLabel = strings.GetGUIstr("AvailableQuestionsLabel");
this.EditQuestionButton = strings.GetGUIstr("EditQuestionButton");
this.CreateQuestionButton = strings.GetGUIstr("CreateQuestionButton");
this.DeleteQuestionButton = strings.GetGUIstr("DeleteQuestionButton");
this.QuestionCantBeDeleted = strings.GetGUIstr("QuestionCantBeDeleted");
this.OnlyQuestion = strings.GetGUIstr("OnlyQuestion");
Task.Run(() =>
{
this.Questions = this.Db.GetQuestions();
this.Refresh();
});
this.EditQuestionButtonIsEnabled = "False";
this.DeleteQuestionButtonIsEnabled = "False";
}
public EditQuestionPopUpViewModel(ConnectionToDBModel db, EventAggregator eventAggregator, QuestionModel selectedQuestion)
{
this._selectedQuestion = selectedQuestion;
this._db = db;
this._eventAggregator = eventAggregator;
this.Answers = new BindableCollection <AnswerModel>();
foreach (AnswerModel a in selectedQuestion.Answers)
{
this.Answers.Add(new AnswerModel(a.IdDB, a.Answer, a.Correct));
}
this.QuestionTextValue = selectedQuestion.QuestionText;
this._readyToRead = false;
GUIstringsModel strings = new GUIstringsModel();
this.EditQuestionOnView = strings.GetGUIstr("EditQuestionOnView");
this.AnswersLabel = strings.GetGUIstr("AnswersLabel");
this.AnswerTextLabel = strings.GetGUIstr("AnswerTextLabel");
this.IsCorrectLabel = strings.GetGUIstr("IsCorrectLabel");
this.ConfirmEditionButton = strings.GetGUIstr("ConfirmEditionButton");
this.QuestionTextLabel = strings.GetGUIstr("QuestionTextLabel");
this.DeleteAnswerButton = strings.GetGUIstr("DeleteAnswerButton");
this.NewAnswerButton = strings.GetGUIstr("NewAnswerButton");
this.NewAnswerValueString = strings.GetGUIstr("NewAnswerValueString");
}
public LearnModeViewModel(IWindowManager windowManager, ConnectionToDBModel db)
{
this._windowManager = windowManager;
GUIstringsModel strings = new GUIstringsModel();
this.DescriptionLabel = strings.GetGUIstr("DescriptionLabel");
this.AvailableTestsLabel = strings.GetGUIstr("AvailableTestsLabel");
this.NumberOfQuestionsLabel = strings.GetGUIstr("NumberOfQuestionsLabel");
this.StartLearningButton = strings.GetGUIstr("StartLearningButton");
Task.Run(() =>
{
this.Tests = db.GetTests();
this.Refresh();
});
this.StartLearnButtonIsEnabled = "False";
}
public LearnPopUpViewModel(TestModel selectedTest)
{
GUIstringsModel strings = new GUIstringsModel();
this.LearnWindowTitle = strings.GetGUIstr("LearnWindowTitle");
this.QuestionLabel = strings.GetGUIstr("QuestionLabel");
this.ResultLabel = strings.GetGUIstr("ResultLabel");
this.ConfirmButton = strings.GetGUIstr("ConfirmButton");
this.NextQuestionButton = strings.GetGUIstr("NextQuestionButton");
this.MessageBoxResult = strings.GetGUIstr("MessageBoxResult");
this.MessageBoxYourResultIs = strings.GetGUIstr("MessageBoxYourResultIs");
this.LearnMechanism = new TestForLearnModel(selectedTest);
this.FeedbackColor = "White";
this.AnswersIsEnabled = "True";
this.ConfirmButtonIsEnabled = "True";
this.NextQuestionButtonIsEnabled = "False";
}
public EditTestPopUpViewModel(ConnectionToDBModel db, EventAggregator eventAggregator, TestModel selectedTest)
{
this._db = db;
this._selectedTest = selectedTest;
this._eventAggregator = eventAggregator;
this._eventAggregator.Subscribe(this);
this.Questions = new BindableCollection <QuestionModel>();
Task.Run(() =>
{
var taskDB = db.GetQuestions();
this.Questions = taskDB;
foreach (QuestionModel q in this.Questions)
{
foreach (QuestionModel qTest in this._selectedTest.Questions)
{
if (q.IdDB == qTest.IdDB)
{
q.IsSelected = true;
}
}
}
this.Refresh();
});
this._readyToRead = false;
GUIstringsModel strings = new GUIstringsModel();
this.EditTestTitle = strings.GetGUIstr("EditTestTitle");
this.QuestionsInTestLabel = strings.GetGUIstr("QuestionsInTestLabel");
this.ConfirmEditionButton = strings.GetGUIstr("ConfirmEditionButton");
this.TitleLabel = strings.GetGUIstr("TitleLabel");
this.DescriptionLabel = strings.GetGUIstr("DescriptionLabel");
this.TitleValue = this._selectedTest.Title;
this.DescriptionValue = this._selectedTest.Description;
ConfirmButtonTryToEnable();
}
public ShellViewModel()
{
this._eventAggregator = new EventAggregator();
this._windowManager = new WindowManager();
this._db = new ConnectionToDBModel(_eventAggregator);
GUIstringsModel strings = new GUIstringsModel();
this._eventAggregator.Subscribe(this);
this.MainWindowTitle = strings.GetGUIstr("MainWindowTitle");
this.MenuButtonTests = strings.GetGUIstr("MenuButtonTests");
this.MenuButtonTests_Learn = strings.GetGUIstr("MenuButtonTests_Learn");
this.MenuButtonTests_Quiz = strings.GetGUIstr("MenuButtonTests_Quiz");
this.MenuButtonEdit = strings.GetGUIstr("MenuButtonEdit");
this.MenuButtonEdit_Question = strings.GetGUIstr("MenuButtonEdit_Question");
this.MenuButtonEdit_Test = strings.GetGUIstr("MenuButtonEdit_Test");
this.MenuButtonOther = strings.GetGUIstr("MenuButtonOther");
this.MenuButtonAbout = strings.GetGUIstr("MenuButtonAbout");
ActivateItem(new AboutViewModel());
}
public EditTestViewModel(IWindowManager windowManager, EventAggregator eventAggregator, ConnectionToDBModel db)
{
this._windowManager = windowManager;
this._eventAggregator = eventAggregator;
this.Db = db;
Task.Run(() =>
{
this.Tests = this.Db.GetTests();
this.Refresh();
});
GUIstringsModel strings = new GUIstringsModel();
this.AvailableTestsLabel = strings.GetGUIstr("AvailableTestsLabel");
this.EditTestButton = strings.GetGUIstr("EditTestButton");
this.DeleteTestButton = strings.GetGUIstr("DeleteTestButton");
this.CreateTestButton = strings.GetGUIstr("CreateTestButton");
this.EditTestButtonIsEnabled = "False";
this.DeleteTestButtonIsEnabled = "False";
}
public QuizPopUpViewModel(TestModel selectedTest, int allQuestionNumber, float percentToPass, int time)
{
GUIstringsModel strings = new GUIstringsModel();
this.QuizWindowTitle = strings.GetGUIstr("QuizWindowTitle");
this.QuestionLabel = strings.GetGUIstr("QuestionLabel");
this.PreviousQuestionButton = strings.GetGUIstr("PreviousQuestionButton");
this.NextQuestionButton = strings.GetGUIstr("NextQuestionButton");
this.EndQuizButton = strings.GetGUIstr("EndQuizButton");
this.TimeLeftLabel = strings.GetGUIstr("TimeLeftLabel");
this.MessageBoxResult = strings.GetGUIstr("MessageBoxResult");
this.MessageBoxYourResultIs = strings.GetGUIstr("MessageBoxYourResultIs");
this.MessageBoxQuizPassed = strings.GetGUIstr("MessageBoxQuizPassed");
this.MessageBoxQuizFailed = strings.GetGUIstr("MessageBoxQuizFailed");
this.Time = time;
this.PercentToPass = percentToPass;
this.QuizMechanism = new TestForQuizModel(selectedTest, allQuestionNumber);
this.PreviousQuestionButtonIsEnabled = "False";
if (this.QuizMechanism.CurrentQuestionNumber < this.QuizMechanism.AllQuestionNumber)
{
this.NextQuestionButtonIsEnabled = "True";
}
else
{
this.NextQuestionButtonIsEnabled = "False";
}
this.EndQuizButtonIsEnabled = "True";
this.Timer = new DispatcherTimer
{
Interval = TimeSpan.FromSeconds(1)
};
Timer.Tick += new EventHandler(TimerTick);
this.TimeLeftValue = this.Time.ToString();
this.Timer.Start();
}
public AboutViewModel()
{
GUIstringsModel strings = new GUIstringsModel();
this.About = strings.GetGUIstr("About");
}
