private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
string name;
string category;
string assignment;
var settings = IsolatedStorageSettings.ApplicationSettings;
if (NavigationContext.QueryString.TryGetValue("name", out name))
{
if (settings.TryGetValue<ObservableCollection<Class>>("classCollection", out classes))
{
foreach (Class temp in classes)
{
if (temp.Name == name)
currentClass = temp;
}
ObservableCollection<Category> categories = new ObservableCollection<Category>();
categories = currentClass.Categories;
if (NavigationContext.QueryString.TryGetValue("category", out category))
{
foreach (Category temp in categories)
{
if (temp.Name == category)
{
currentCategory = temp;
break;
}
}
if (NavigationContext.QueryString.TryGetValue("assignment", out assignment))
{
grades = currentCategory.Assignments;
foreach (Assignments temp in grades)
{
if (temp.Name == assignment)
{
currentAssignment = temp;
break;
}
}
}
}
}
}
PageTitle.Text = currentAssignment.Name;
nameBox.Text = currentAssignment.Name;
dateBox.Value = currentAssignment.Date;
earnedBox.Text = currentAssignment.EarnedPoints.ToString();
maxBox.Text = currentAssignment.MaxPoints.ToString();
weightBox.Text = currentAssignment.Weight.ToString();
App ap = (App)Application.Current;
if (ap.isTrial)
{
adControl1.Visibility = Visibility.Visible;
}
else
{
adControl1.Visibility = Visibility.Collapsed;
}
}
private void ApplicationBarIconButton_Click(object sender, EventArgs e)
{
try
{
string name;
string category;
var settings = IsolatedStorageSettings.ApplicationSettings;
if (NavigationContext.QueryString.TryGetValue("name", out name))
{
ObservableCollection<Class> classes;
if (settings.TryGetValue<ObservableCollection<Class>>("classCollection", out classes))
{
foreach (Class temp in classes)
{
if (temp.Name == name)
{
currentClass = temp;
}
}
ObservableCollection<Category> categories = new ObservableCollection<Category>();
categories = currentClass.Categories;
if (NavigationContext.QueryString.TryGetValue("category", out category))
foreach (Category temp in categories)
{
if (temp.Name == category)
{
currentCategory = temp;
break;
}
}
}
}
grades = currentCategory.Assignments;
string assgnname = nameBox.Text;
string earned = earnedBox.Text;
string max = maxBox.Text;
string weight = weightBox.Text;
if (assgnname == "" || earned == "" || earned == "" || max == "" | weight == "")
{
throw new System.ArgumentNullException();
}
foreach (Assignments temp in grades)
{
if (temp.Name == assgnname)
{
throw new System.ArgumentException();
}
}
Assignments newAssignment = new Assignments()
{
Name = nameBox.Text,
Date = (DateTime)dateBox.Value,
EarnedPoints = int.Parse(earnedBox.Text),
MaxPoints = int.Parse(maxBox.Text),
Weight = int.Parse(weightBox.Text)
};
newAssignment.DateString = newAssignment.Date.ToShortDateString();
currentCategory.TotalEarned += newAssignment.EarnedPoints*newAssignment.Weight;
currentCategory.TotalMax += newAssignment.MaxPoints*newAssignment.Weight;
grades.Add(newAssignment);
currentCategory.Assignments = grades;
NavigationService.GoBack();
}
catch (System.ArgumentNullException argnex)
{
MessageBox.Show("Every box must have a value");
}
catch (System.ArgumentException argex)
{
MessageBox.Show("There is already an assignment called " + nameBox.Text);
}
catch (Exception ex)
{
MessageBox.Show("Your data is improperly entered. Points and weights can only be whole numbers");
}
}