public void handleReply(string json)
{
if (json == null)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
progressBar1.IsIndeterminate = false;
MessageBox.Show("Unable to communicate with server.");
});
return;
}
DataContractJsonSerializer dcjsSubject = new DataContractJsonSerializer(typeof(SubjectResponse));
SubjectResponse subject = dcjsSubject.ReadObject(new MemoryStream(Encoding.Unicode.GetBytes(json))) as SubjectResponse;
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
tbObjectives.Text = subject.objectivos;
tbContent.Text = subject.conteudo;
TeachersViewModel tvm = new TeachersViewModel();
BiblioViewModel bvm = new BiblioViewModel();
GenericViewModel svm = new GenericViewModel();
List<string> teachers = new List<string>();
for (int i = 0; i < subject.ds.Length; ++i)
{
for (int j = 0; j < subject.ds[i].docentes.Length; ++j)
{
if (teachers.Contains(subject.ds[i].docentes[j].nome))
continue;
teachers.Add(subject.ds[i].docentes[j].nome);
tvm.Items.Add(new ItemViewModel()
{
extra = subject.ds[i].docentes[j].doc_codigo.ToString(),
LineOne = subject.ds[i].docentes[j].nome,
});
}
}
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
try
{
for (int i = 0; i < lbTeachers.Items.Count; ++i)
TiltEffect.SetIsTiltEnabled(lbTeachers.ItemContainerGenerator.ContainerFromIndex(i), true);
}
catch { } // Not really important.
});
lbTeachers.DataContext = tvm;
if(subject.bibliografia != null)
{
for (int i = 0; i < subject.bibliografia.Length; ++i)
{
bvm.Items.Add(new ItemViewModel()
{
LineOne = subject.bibliografia[i].tipo_descr,
LineTwo = (subject.bibliografia[i].autores != null ? subject.bibliografia[i].autores + "\n" : "")
+ (subject.bibliografia[i].titulo != null ? subject.bibliografia[i].titulo + "\n" : "")
+ (subject.bibliografia[i].isbn != null ? "ISBN: " + subject.bibliografia[i].isbn : ""),
});
}
lbBibliography.DataContext = bvm;
}
if (subject.software != null)
{
foreach (Software s in subject.software)
{
if (s.nome == "" && s.descricao != "")
{
s.nome = s.descricao;
s.descricao = "";
}
svm.Items.Add(new ItemViewModel()
{
LineOne = s.nome,
LineTwo = s.descricao,
});
}
}
else
{
svm.Items.Add(new ItemViewModel() { LineOne = "No data" });
}
lbSoftware.DataContext = svm;
tbMetodology.Text = subject.metodologia == null ? "No data" : subject.metodologia;
tbExam.Text = subject.cond_frequencia == null ? "No data" : subject.cond_frequencia;
tbFinalGrade.Text = subject.for_avaliacao == null ? "No data" : subject.for_avaliacao;
lbTeachers.SelectionChanged += new SelectionChangedEventHandler(lbTeachers_SelectionChanged);
progressBar1.IsIndeterminate = false;
});
}
// Load data for the ViewModel Items
private void CanteenPage_Loaded(object sender, RoutedEventArgs e)
{
for (int i = 0; i < GenericModels.Length; ++i)
{
if (GenericModels[i] == null)
GenericModels[i] = new GenericViewModel();
if (!GenericModels[i].IsDataLoaded)
GenericModels[i].LoadData();
}
}
