public EtudiantPage()
{
InitializeComponent();
etudiantOperation = new EtudiantOperationImpl(App.Connection);
filiereOperation = new FiliereOperationImpl(App.Connection);
imageOperationImpl = new ImageOperationImpl(App.Connection);
//image.Source = ImageSource.FromFile(Height > Width ? "icon.png" : "Cute.jpg");
img = new Model.Image();
//traitementImage();
List <Filiere> filieres = filiereOperation.ReadFilieres();
foreach (var fil in filieres)
{
listFiliere.Add(fil.Nom_filiere);
}
picker.ItemsSource = listFiliere;
listEtudiantModel = new ObservableCollection <Etudiant>(etudiantOperation.ReadEtudiants());
listEtudiantModelForView = new ObservableCollection <EtudiantForView>();
listEtudiantModelForView2 = new ObservableCollection <EtudiantForView>();
Remplir();
DisplayAlert("col", listEtudiantModel.Count.ToString(), "pok");
/*foreach (var img in imageOperationImpl.ReadImages())
* {
* img.ImageSource = imageOperationImpl.CreateSource(img.Content);
* }*/
/*foreach (var etu in listEtudiantModel)
* {
* Model.Image i=imageOperationImpl.ReadImage(etu.Image);
*
* }*/
ListEtudiants.ItemsSource = listEtudiantModelForView;
BindingContext = listEtudiantModelForView;
}
/// <summary>
/// convertir les Etudiants en EtudiantForView et créer la collection d'Etudiants pour l'affichage
/// </summary>
public void Remplir()
{
foreach (var etudiant in etudiantOperation.ReadEtudiants())
{
EtudiantForView e = new EtudiantForView();
e.Adresse = etudiant.Adresse;
e.Cne = etudiant.Cne;
e.Date_naissance = etudiant.Date_naissance;
e.Id_fil = etudiant.Id_fil;
e.Image = etudiant.Image;
Model.Image image = new Model.Image();
//DisplayAlert("ss", "e.image="+e.Image.ToString(), "okkk");
image = imageOperationImpl.ReadImage(e.Image);
ImageWithSource imageWithSource = new ImageWithSource(image);
imageWithSource.ImageSource = imageOperationImpl.CreateSource(image.Content);
e.ImageWithSource = imageWithSource;
//ButtonAjouter.Text = e.ImageWithSource.Content.Length.ToString();
// Xamarin.Forms.Image imag = new Xamarin.Forms.Image();
//imag.Source = imageWithSource.ImageSource;
//this.Content = imag;
//Thread.Sleep(3000);
e.Nom = etudiant.Nom;
e.Prenom = etudiant.Prenom;
e.Sexe = etudiant.Sexe;
e.Telephone = etudiant.Telephone;
listEtudiantModelForView.Add(e);
}
DisplayAlert("Operation Succeed", "EtudiantForView Ready", "OK");
}
