/// <summary>
/// Opens saved canvas
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OpenCanvas(object sender, ExecutedRoutedEventArgs e)
{
try
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "Text file (*.xml)|*.xml";
dialog.ShowDialog();
if (dialog.FileName != string.Empty)
{
NewCanvas(sender, e);
string[] args = dialog.FileName.Split('\\');
string title = args[args.Length - 1];
Title = title;
string fullPath = System.IO.Path.GetFullPath(dialog.FileName);
var pol = service.DeserializeAll(fullPath);
polygons.Clear();
foreach (var polygon in pol)
{
polygons.Add(polygon);
MainCanvas.Children.Add(polygon);
polygonesList.Command = new ShapesCommand();
}
}
}
catch (Exception ex)
{
throw new ArgumentException(ex.ToString());
}
polygonesList.Command = new ShapesCommand();
}
public void PolygonService_SerializeAll_DeseriallizeAll_Test()
{
Polygon myPolygon = new Polygon();
myPolygon.Stroke = Brushes.Black;
myPolygon.Fill = Brushes.LightSeaGreen;
myPolygon.StrokeThickness = 5;
Point Point1 = new Point(1, 50);
Point Point2 = new Point(10, 80);
Point Point3 = new Point(50, 50);
PointCollection myPointCollection = new PointCollection();
myPointCollection.Add(Point1);
myPointCollection.Add(Point2);
myPointCollection.Add(Point3);
myPolygon.Points = myPointCollection;
PolygonsService ps = new PolygonsService();
ps.repo.Add(myPolygon);
string path = "C:/Users/Hp/Desktop/Team_NAME/FiguresTask/UnitTests/bin/Debug/rez.txt";
ps.SerealizeAll(path);
List <Polygon> polArr = (ps.DeserializeAll(path)).ToList();
Assert.AreEqual(5, polArr[0].StrokeThickness);
}