CreateLine(PointPin point0, PointPin point1) //Два соединение элемент-линия-линия-элемент и элемент-элемент
{
var CheckCreateLine = (point0.IdParent != point1.IdParent) & (point0.Type != point1.Type);
if (CheckCreateLine)
{
var pin0 = FindElementId(point0.IdParent).GetPinIndex(point0.Id);
var pin1 = FindElementId(point1.IdParent).GetPinIndex(point1.Id);
//BaseElement.Connect(pin0, pin1);
//BaseElement.Connect(pin1, pin0);
var line = new ViewModelComponentLine(point0, point1, _surface);
_elements.Add(line);
line.OnElementDelete += Delete;
if (pin0.Type == ETypePin.TypeOut)
{
//FindElementId(point1.IdParent).GroupID = FindElementId(point0.IdParent).GroupID;
pin1 = line.GetElementModel().GetPinId(0);
BaseElement.Connect(pin0, pin1);
pin0 = FindElementId(point1.IdParent).GetPinIndex(point1.Id);
pin1 = line.GetElementModel().GetPinId(1);
}
else
{
//FindElementId(point0.IdParent).GroupID = FindElementId(point1.IdParent).GroupID;
pin1 = line.GetElementModel().GetPinId(1);
BaseElement.Connect(pin0, pin1);
pin0 = FindElementId(point1.IdParent).GetPinIndex(point1.Id);
pin1 = line.GetElementModel().GetPinId(0);
}
BaseElement.Connect(pin0, pin1);
//BaseElement.Connect(pin1, pin0);
}
}
private bool CheckIsConnection(PointPin pin0, PointPin pin1)
{
var IsAllowConnection = true;
foreach (var line in FindAllLines())
{
if ((line.FirstPin.Id == pin0.Id) & (line.FirstPin.IdParent == pin0.IdParent) &
(line.LastPin.IdParent == pin1.IdParent) & (line.LastPin.Id == pin1.Id))
{
IsAllowConnection = false;
}
if ((line.FirstPin.Id == pin1.Id) & (line.FirstPin.IdParent == pin1.IdParent) &
(line.LastPin.IdParent == pin0.IdParent) & (line.LastPin.Id == pin0.Id))
{
IsAllowConnection = false;
}
}
return(IsAllowConnection);
}
public ViewModelComponentLine(PointPin point0, PointPin point1, Canvas _surface, int id = -1)
{
BaseComponentUI componentUi;
if (id == -1)
{
componentUi = new ComponentUIConnectionLine(BaseElement.IdCounter);
element = new ConnectionLine(BaseElement.IdCounter);
}
else
{
componentUi = new ComponentUIConnectionLine(id);
element = new ConnectionLine(id);
}
Panel.SetZIndex(componentUi, -1000000);
((ConnectionLine)element).OnPropertyChangedModel += PropertyChanged;
componentUi.DataContext = this;
FirstPin = point0;
LastPin = point1;
BuildLine(point0, point1);
componentUi.OnDeleteElement += OnDelete;
_surface.Children.Add(componentUi);
}
