private void BindTree(Course course)
{
ObservableCollection<CourseTreeViewItem> collection = new ObservableCollection<CourseTreeViewItem>();
var theories = new CourseTreeViewItem { Items = new ObservableCollection<object>( course.Theories ), ImageUrl = "../Images/book.jpg" ,Title = "Теорія"};
var tests = new CourseTreeViewItem { Items = new ObservableCollection<object>(course.Tests), ImageUrl = "../Images/pencil.jpg", Title = "Тести" };
var results = new CourseTreeViewItem { Items = new ObservableCollection<object>(), ImageUrl = "../Images/trophy.jpg", Title = "Результати" };
collection.Add(theories);
collection.Add(tests);
collection.Add(results);
tvMain.ItemTemplate = GetTemplate();
tvMain.ItemsSource = collection;
tvMain.SelectedItemChanged += tvMain_SelectedItemChanged;
}
public MainWindow()
{
InitializeComponent();
var startupPath = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location).Replace("\\", "/") + "/";
startupPath += "resources/";
webBrowser.Navigate(new Uri(startupPath + "welcome.html"));
string fileName = Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location).Replace("\\", "/") + "/";
absolutePath = fileName + "course-informatics/";
fileName += "course-informatics/structure.xml";
try
{
course = Serializer.Deserialize<Course>(fileName);
BindTree(course);
resultsReady = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void OpenFile_Click(object sender, RoutedEventArgs e)
{
var dlg = new Microsoft.Win32.OpenFileDialog
{
DefaultExt = ".xml",
Filter =
"Educational course structure (.xml)|*.xml",
FileName = "structure.xml"
};
bool? result = dlg.ShowDialog();
if (result == true)
{
string fileName = dlg.FileName;
absolutePath = Path.GetDirectoryName(fileName).Replace("\\","/") + "/";
try
{
course = Serializer.Deserialize<Course>(fileName);
BindTree(course);
resultsReady = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
}
