private void PrepareOperationCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Cancelled == false &&
e.Error == null)
{
ejsAssignment[] assignments =
e.Result as ejsAssignment[];
if (assignments != null)
{
ObservableAssignmentList l =
App.Current.Resources["CompleteAssignmentsList"] as ObservableAssignmentList;
l.Clear();
for (int i = 0; i < assignments.Length; i++)
{
l.Add(assignments[i]);
}
this.OrganizeAssignments(l);
}
}
this.IsStageReady = true;
this._isStageBusy = false;
this.RaiseAsyncOperationCompletedEvent();
}
private void UpdateData()
{
this.IsStageReady = false;
this._tv_Assignments.Items.Clear();
ObservableAssignmentList l =
App.Current.Resources["CompleteAssignmentsList"] as ObservableAssignmentList;
l.Clear();
this.PrepareStage();
}
private void LoadDataFromEjs()
{
try
{
ejpWindows.LoadingMessageWindow lmw =
new ejpClient.ejpWindows.LoadingMessageWindow();
EjsBridge.ejsService.ejsCourse[] courses = null;
BackgroundWorker bgw = new BackgroundWorker();
bgw.DoWork += delegate(object s3, DoWorkEventArgs doWorkArgs)
{
courses =
EjsBridge.ejsBridgeManager.GetRegisteredCoursesForUser(
App._currentEjpStudent.SessionToken, true);
this._assignments = EjsBridge.ejsBridgeManager.GetAllPublishedAssignments(
App._currentEjpStudent.SessionToken, false);
};
bgw.RunWorkerCompleted += delegate(object s4, RunWorkerCompletedEventArgs workerCompletedArgs)
{
lmw.Close();
bgw.Dispose();
};
bgw.RunWorkerAsync();
lmw.ShowDialog();
ObservableAssignmentList aList = this.Resources["AssignmentList"] as ObservableAssignmentList;
aList.Clear();
ObservableCourseList cList = this.Resources["CourseList"] as ObservableCourseList;
cList.Clear();
foreach (ejsCourse course in courses)
{
cList.Add(course);
}
}
catch (Exception ex)
{
SiliconStudio.DebugManagers.DebugReporter.Report(
SiliconStudio.DebugManagers.MessageType.Error,
"eJournalPlus Client - EJS Publish Assignment Window",
"Loading data from EJS Failed" +
"\nError: " + ex.Message);
MessageBox.Show(ex.Message);
}
}
private void LoadDataFromEjs()
{
try
{
ejpWindows.LoadingMessageWindow lmw =
new ejpClient.ejpWindows.LoadingMessageWindow();
EjsBridge.ejsService.ejsCourse[] courses = null;
BackgroundWorker bgw = new BackgroundWorker();
bgw.DoWork += delegate(object s3, DoWorkEventArgs doWorkArgs)
{
courses =
EjsBridge.ejsBridgeManager.GetRegisteredCoursesForUser(
App._currentEjpStudent.SessionToken, true);
this._assignments = EjsBridge.ejsBridgeManager.GetAllPublishedAssignments(
App._currentEjpStudent.SessionToken, false);
};
bgw.RunWorkerCompleted += delegate(object s4, RunWorkerCompletedEventArgs workerCompletedArgs)
{
lmw.Close();
bgw.Dispose();
};
bgw.RunWorkerAsync();
lmw.ShowDialog();
ObservableAssignmentList aList = this.Resources["AssignmentList"] as ObservableAssignmentList;
aList.Clear();
ObservableCourseList cList = this.Resources["CourseList"] as ObservableCourseList;
cList.Clear();
foreach (ejsCourse course in courses)
{
cList.Add(course);
}
}
catch (Exception)
{
}
}
private void OnCourseListSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (this._cb_Courses.SelectedValue != null)
{
ObservableAssignmentList cList =
this.Resources["AssignmentList"] as ObservableAssignmentList;
ejsCourse course = this._cb_Courses.SelectedValue as ejsCourse;
cList.Clear();
foreach (ejsAssignment ass in this._assignments)
{
if (ass.CourseId == course._id)
{
cList.Add(ass);
}
}
}
}
private void OrganizeAssignments(ObservableAssignmentList assignments)
{
this._tv_Assignments.Items.Clear();
ObservableCourseList clist =
App.Current.Resources["CompleteCoursesList"] as ObservableCourseList;
foreach (ejsCourse course in clist)
{
CourseTreeViewItem c = new CourseTreeViewItem(course);
this._tv_Assignments.Items.Add(c);
}
List <AssignmentTreeViewItem> topAssignments =
new List <AssignmentTreeViewItem>();
foreach (ejsAssignment assignment in assignments)
{
//1 = Commented Assignment
if (assignment.AssignmentContentType == 1)
{
continue; //We only add the 'real' assignments first
}
AssignmentTreeViewItem t = new AssignmentTreeViewItem(assignment);
if (assignment.IsAvailable)
{
t.DefaultImage = new BitmapImage(new Uri("pack://application:,,,/Stages/imgData/aTvS.png"));
t.SelectedImage = new BitmapImage(new Uri("pack://application:,,,/Stages/imgData/aTvD.png"));
}
else
{
t.DefaultImage = new BitmapImage(new Uri("pack://application:,,,/Stages/imgData/aNA.png"));
t.SelectedImage = new BitmapImage(new Uri("pack://application:,,,/Stages/imgData/aNA.png"));
}
foreach (CourseTreeViewItem cItem in this._tv_Assignments.Items)
{
if (cItem.Course._id == assignment.CourseId)
{
cItem.Items.Add(t);
}
}
topAssignments.Add(t);
}
//Second run to add all the children
foreach (ejsAssignment assignment in assignments)
{
//0 = Normal Assignment
if (assignment.AssignmentContentType == 0)
{
continue; //We're only adding the Commented Assignments
}
if (assignment.CourseId == -1) //-1 = commented assignments do not belong to courses
{
foreach (AssignmentTreeViewItem ParentAssignment in topAssignments)
{
this.BuildAssignmentTree(ParentAssignment, assignment, ParentAssignment);
}
}
}
foreach (AssignmentTreeViewItem ParentAssignment in topAssignments)
{
ParentAssignment.TextDetails.Text +=
" Comments: " + ParentAssignment.Assignment.CommentCount.ToString();
}
}
