private void Canvas_LeftButtonCircuit(object sender, MouseButtonEventArgs e)
{
if (HitList.Count > 0)
{
var selected = HitList.Where(b => b is StationIconElement);
if (selected.Count() > 0)
{
if (e.ChangedButton == MouseButton.Left)
{
StationIconElement station = (StationIconElement)selected.First();
EllipseGeometry ellipse = (EllipseGeometry)station.Icon;
line.EndPoint = ellipse.Center;
Thickness start = GetThickness(line.StartPoint, NoneList);
Thickness end = GetThickness(line.EndPoint, NoneList);
if (start.Left < end.Left)
{
if (start.Top < end.Top)
{
var vpl = YesList.Where(a => (a.Left >= start.Left) && (a.Left <= end.Left) &&
(a.Top >= start.Top) && (a.Top <= end.Top));
NoneListCirc.AddRange(vpl);
YesList.RemoveAll(x => vpl.Contains(x));
}
else
{
var vpl = YesList.Where(a => (a.Left >= start.Left) && (a.Left <= end.Left) &&
(a.Top <= start.Top) && (a.Top >= end.Top));
NoneListCirc.AddRange(vpl);
YesList.RemoveAll(x => vpl.Contains(x));
}
}
else
{
if (start.Top < end.Top)
{
var vpl = YesList.Where(a => (a.Left <= start.Left) && (a.Left >= end.Left) &&
(a.Top >= start.Top) && (a.Top <= end.Top));
NoneListCirc.AddRange(vpl);
YesList.RemoveAll(x => vpl.Contains(x));
}
else
{
var vpl = YesList.Where(a => (a.Left <= start.Left) && (a.Left >= end.Left) &&
(a.Top <= start.Top) && (a.Top >= end.Top));
NoneListCirc.AddRange(vpl);
YesList.RemoveAll(x => vpl.Contains(x));
}
}
Canvas.MouseMove += Canvas_MouseMove;
Canvas.MouseMove -= Canvas_MoveLine;
path.Opacity = 1.0;
Canvas.MouseLeftButtonDown -= Canvas_LeftButtonCircuit;
}
}
}
}
private void Cmd_DeleteStation(object sender, ExecutedRoutedEventArgs e)
{
StationIconElement arriver = (StationIconElement)e.OriginalSource;
EllipseGeometry geometry = (EllipseGeometry)arriver.Icon;
Point pos = geometry.Center;
Thickness ness = GetThickness(pos, NoneList);
YesList.Add(ness);
NoneList.Remove(ness);
Canvas.Children.Remove(arriver);
ContextMenuClosed = true;
}
private void Cmd_ConnectStation(object sender, ExecutedRoutedEventArgs e)
{
CircuitIconElement circuitIconElement = new CircuitIconElement();
line = new LineGeometry();
circuitIconElement.Icon = line;
StationIconElement arriver = (StationIconElement)e.OriginalSource;
EllipseGeometry geometry = (EllipseGeometry)arriver.Icon;
Point pos = geometry.Center;
Thickness ness = GetThickness(pos, NoneList);
line.StartPoint = new Point(ness.Left + Step / 2 - 0.25, ness.Top + Step / 2 - 0.25);
circuitIconElement.Style = (Style)Application.Current.FindResource("CircuitStyle");
Canvas.Children.Add(circuitIconElement);
Canvas.SetZIndex(circuitIconElement, 1);
Canvas.MouseMove -= Canvas_MouseMove;
Canvas.MouseMove += Canvas_MoveLine;
Canvas.MouseLeftButtonDown += Canvas_LeftButtonCircuit;
path.Opacity = 0.0;
}
private void Cmd_CreateStation(object sender, ExecutedRoutedEventArgs e)
{
StationIconElement iconElement = new StationIconElement();
EllipseGeometry ellipse = new EllipseGeometry();
ellipse.RadiusX = 7.5;
ellipse.RadiusY = 7.5;
Path arriver = (Path)e.OriginalSource;
EllipseGeometry geometry = (EllipseGeometry)arriver.Data;
Point pos = geometry.Center;
var str = YesList.Where(n => ((n.Left < pos.X) && (n.Right > pos.X) && (n.Top < pos.Y) && (n.Bottom > pos.Y)));
Thickness ness = str.FirstOrDefault();
ellipse.Center = new Point(ness.Left + Step / 2 - 0.25, ness.Top + Step / 2 - 0.25);
YesList.Remove(ness);
NoneList.Add(ness);
iconElement.Icon = ellipse;
iconElement.Style = (Style)Application.Current.FindResource("IconStyle");
//DragInCanvasBehavior dragInCanvas = new DragInCanvasBehavior();
//Interaction.GetBehaviors(iconElement).Add(dragInCanvas);
Canvas.Children.Add(iconElement);
Canvas.SetZIndex(iconElement, 2);
}