/// <summary>
/// Initializes the singleton application object. This is the first line of authored code
/// executed, and as such is the logical equivalent of main() or WinMain().
/// </summary>
public App()
{
this.InitializeComponent();
this.Suspending += OnSuspending;
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
}
/// <summary>
/// Constructor, initialize the components.
/// </summary>
public Uploading()
{
this.InitializeComponent();
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
addImageButton = imageAddButton;
}
public Login()
{
this.InitializeComponent();
//emptyUsername = InputUsername.Text;
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
}
/// <summary>
/// Constructor, initilize the components.
/// </summary>
public Lecture()
{
this.InitializeComponent();
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
dba = new DBAccessAPIs();
allLessons = new List<LESSON>();
Res_URL = new Dictionary<Image, string>();
}
/// <summary>
/// Constructor, initialize the components
/// </summary>
public Courstore()
{
this.InitializeComponent();
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
var appBarContent = globalAppBar.Content as AppbarContent;
appBarContent.advanceSearchButton.Visibility = Visibility;
appBarContent.advanceSearchButton.Click += AdvanceSearchButton_Click;
}
private void Setup()
{
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
SetUser();
UserSelButtonControl bt = new UserSelButtonControl();
bt.user = Constants.User;
bt.Click += Button_Click;
UsersStack.Children.Insert(0, bt);
//test.user = new User("Fox", "http://www.gravatar.com/avatar/3c2986ad7ac1f2230ea3596f44563328");
//test.UserName = test.user.NAME;
}
/// <summary>
/// Handles the 1 event of the LogoutButton_Click control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private async void LogoutButton_Click_1(object sender, RoutedEventArgs e)
{
((Frame)Window.Current.Content).Navigate(typeof(Login.LoginSel));
string courseUplaodUri = "/AddDBLog?opr='Logout'&msg='" + Constants.User.NAME + "'";
//ctx.UpdateObject(c);
CloudEDUEntities ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
try
{
TaskFactory<IEnumerable<bool>> tf = new TaskFactory<IEnumerable<bool>>();
IEnumerable<bool> result = await tf.FromAsync(ctx.BeginExecute<bool>(new Uri(courseUplaodUri, UriKind.Relative), null, null), iar => ctx.EndExecute<bool>(iar));
}
catch
{
}
}
public async void SetAttendTeachNumber()
{
try
{
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
teachDsq = (DataServiceQuery<COURSE_AVAIL>)(from course in ctx.COURSE_AVAIL
where course.TEACHER_NAME == this.NAME
select course);
TaskFactory<IEnumerable<COURSE_AVAIL>> tf = new TaskFactory<IEnumerable<COURSE_AVAIL>>();
IEnumerable<COURSE_AVAIL> attends = await tf.FromAsync(ctx.BeginExecute<COURSE_AVAIL>(
new Uri("/GetAllCoursesAttendedByCustomer?customer_id=" + this.ID, UriKind.Relative), null, null),
iar => ctx.EndExecute<COURSE_AVAIL>(iar));
ATTEND_COUNT = attends.Count();
IEnumerable<COURSE_AVAIL> teaches = await tf.FromAsync(teachDsq.BeginExecute(null, null), iar => teachDsq.EndExecute(iar));
TEACH_COUNT = teaches.Count();
}
catch
{
ShowMessageDialog("Set Attend Teach Number ");
}
}
public DBAccessAPIs()
{
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
}
/// <summary>
/// Initializes a new instance of the <see cref="SignUp"/> class.
/// </summary>
public SignUp()
{
this.InitializeComponent();
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
}
/// <summary>
/// Constructor, initialize the components
/// </summary>
public CourseOverview()
{
this.InitializeComponent();
ctx = new CloudEDUEntities(new Uri(Constants.DataServiceURI));
dba = new DBAccessAPIs();
}
