/// <summary>
/// Handles Tapped event when a easy level is tapped on.
/// </summary>
/// <param name="sender">Button that was clicked</param>
/// <param name="e">Event Arguments</param>
private void onLevelClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
Button button = sender as Button;
if (button != null)
{
string tag = button.Tag as string;
if (string.IsNullOrEmpty(tag) == false)
{
LevelWrapper levelWrapper = new LevelWrapper();
switch (tag.ToLower())
{
case "easy":
levelWrapper.LevelValue = Levels.Easy;
break;
case "medium":
levelWrapper.LevelValue = Levels.Medium;
break;
case "difficult":
levelWrapper.LevelValue = Levels.Difficult;
break;
}
this.Frame.Navigate(typeof(TestYourSkills), levelWrapper);
}
}
}
/// <summary>
/// Invoked when a level is selected and generates appropriate questions.
/// </summary>
/// <param name="e"></param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
LevelWrapper level = e.Parameter as LevelWrapper;
if (level != null)
{
Levels levelValue = level.LevelValue;
switch (levelValue)
{
case Levels.Easy:
lowerLimit = 1;
upperLimit = 10;
optionMax = 100;
break;
case Levels.Medium:
lowerLimit = 11;
upperLimit = 30;
optionMax = 500;
break;
case Levels.Difficult:
lowerLimit = 31;
upperLimit = 60;
optionMax = 999;
break;
default:
lowerLimit = 1;
upperLimit = 99;
optionMax = 999;
break;
}
}
// Generates Questions and Options in FlipView Items.
this.GenerateTestCases(lowerLimit, upperLimit, optionMax, this.numberOfQuestions);
//Set Data Context of FlipView.
flipview.DataContext = testCases;
base.OnNavigatedTo(e);
}
