public void ShouldAddCircleToRepository()
{
var shape = new Circle();
var shapeRepository = new ShapeRepository();
shapeRepository.AddShape(shape);
var shapes = shapeRepository.GetShapes();
CollectionAssert.Contains(shapes, shape);
}
private void Scene_MouseDown(object sender, MouseEventArgs e)
{
if (penSettings.CBPenColor.SelectedItem == null ||
penSettings.PenTypeComboBox.SelectedItem == null ||
penSettings.CBPenWidth.SelectedItem == null)
{
MessageBox.Show("First choose pen settings!");
return;
}
if (createFigure.CBCreateFigure.SelectedItem == null || createFigure.textBox1.Text == " ")
{
MessageBox.Show("First choos form to display");
}
if (e.Button == MouseButtons.Right)
{
foreach (var shapeToSearch in this.ShapesRepo.shapes)
{
if (shapeToSearch.IsInside(e.Location))
{
this.shapeattributes = new ShapeAttributes(shapeToSearch);
shapeattributes.Show();
break;
}
}
}
else
{
if (!ExceptionArea(e))
{
return;
}
MyPoint point = new MyPoint(e.X, e.Y);
Shape shape = CreateShape(point);
ShapesRepo.AddShape(shape);
IFormatter formatter = new BinaryFormatter();
Stream stream = new FileStream("temporary.txt",
FileMode.Create,
FileAccess.Write,
FileShare.None);
formatter.Serialize(stream, this.ShapesRepo);
stream.Close();
}
Invalidate();
}
private void CBFilter_SelectedIndexChanged(object sender, EventArgs e)
{
var newListToDisplay = new List <Shape>();
IFormatter formatter = new BinaryFormatter();
Stream stream = new FileStream("temporary.txt",
FileMode.Open,
FileAccess.Read,
FileShare.Read);
this.ShapesRepo = (ShapeRepository)formatter.Deserialize(stream);
stream.Close();
Invalidate();
if (CBFilter.SelectedIndex == 0)
{
foreach (var shape in this.ShapesRepo.shapes.OrderBy(x => x.CalculateSurface()).Take(10))
{
newListToDisplay.Add(shape);
}
}
else if (CBFilter.SelectedIndex == 1)
{
foreach (var shape in this.ShapesRepo.shapes.OrderBy(x => x.Perimeter()).Take(10))
{
newListToDisplay.Add(shape);
}
}
else if (CBFilter.SelectedIndex == 2)
{
newListToDisplay = this.ShapesRepo.shapes.Where(x => x.GetType().Name == "Circle").ToList();
}
else if (CBFilter.SelectedIndex == 3)
{
newListToDisplay = this.ShapesRepo.shapes.Where(x => x.GetType().Name == "Triangle").ToList();
}
else if (CBFilter.SelectedIndex == 4)
{
newListToDisplay = this.ShapesRepo.shapes.Where(x => x.GetType().Name == "Square").ToList();
}
else if (CBFilter.SelectedIndex == 5)
{
newListToDisplay = this.ShapesRepo.shapes.Where(x => x.GetType().Name == "Rectangle").ToList();
}
else if (CBFilter.SelectedIndex == 6)
{
Invalidate();
return;
}
for (int i = 0; i < ShapesRepo.shapes.Count; i++)
{
ShapesRepo.shapes.RemoveAt(i);
i--;
}
for (int i = 0; i < newListToDisplay.Count; i++)
{
ShapesRepo.AddShape(newListToDisplay[i]);
}
Invalidate();
// Refresh();
}