public LabelControl(EditorElementBase element)
{
ZIndex = ZIndexStart++;
element.LocationChanged += Element_LocationChanged;
parentElement = element;
InitializeComponent();
textBox.Text = "Text";
label1.Text = "Text";
Controls.Remove(textBox);
textBox.TextChanged += TextBox_TextChanged;
textBox.KeyDown += TextBox1_KeyDown;
textBox.LostFocus += TextBox1_LostFocus;
textBox.Text = element.Name;
label1.Text = element.Name;
label1.Click += (s, e) => TextboxEnable(true);
Click += LabelControl_Click;
Height = textBox.Height;
element.Disposed += Element_Disposed;
textBox.ForeColor = Color.Red;
var isLinux = Type.GetType("Mono.Runtime") != null;
textBox.Location = new Point(textBox.Location.X + 3, textBox.Location.Y);
label1.Location = new Point(label1.Location.X + (isLinux ? 3 : 0), label1.Location.Y);
parentElement.Deselected += () => { TextboxEnable(false); };
TextBox_TextChanged(parentElement, null);
}
public void Deselect(EditorElementBase foo = null)
{
foreach (var c in connectionControls)
{
c.IsSelected = false;
c.Invalidate();
}
}
public void RemoveElement(EditorElementBase element)
{
foreach (var c in connections.Where(con => con.Element1 == element || con.Element2 == element).ToArray())
{
RemoveConnectionPressed?.Invoke(c);
}
Controls.Remove(element);
element.Dispose();
Element_Selected(null);
}
public VisualConnection(string name, EditorElementBase element1, int port1, EditorElementBase element2, int port2, NetworkViewControl parent)
{
Name = name;
Parent = parent;
Element1 = element1;
Element2 = element2;
Port1 = port1;
Port2 = port2;
Element1.LocationChanged += Element_LocationChanged;
Element2.LocationChanged += Element_LocationChanged;
CalculateLineParts();
parent.SelectionChanged += Deselect;
}
private void Element_Selected(EditorElementBase element)
{
foreach (var c in Controls.OfType <EditorElementBase>())
{
if (c != element)
{
c.IsSelected = false;
}
}
foreach (var c in connections)
{
c.IsSelected = false;
}
if (element != null)
{
element.IsSelected = true;
}
SelectionChanged?.Invoke(element);
}
public void AddElement(EditorElementBase element)
{
if (element is IConfigurable)
{
var label = new LabelControl(element);
label.NameChanged += OnNodeRenamed;
Controls.Add(label);
}
Controls.Add(element);
element.Selected += Element_Selected;
//Controls neu sortieren von hinten nach vorne
// SetChildIndex(..) funktioniert nicht auf linux! :(
// wir brauchen eine kopie der liste, wir können nicht im foreach die reihenfolge ändern
var controls = Controls.OfType <EditorElementBase>().OrderBy(o => o.ZIndex).ToList();
foreach (EditorElementBase c in controls)
{
Controls.Remove(c);
Controls.Add(c);
}
}
private void CalculateLineParts()
{
if (Element1.Location.X > Element2.Location.X)
{
var e = Element2;
Element2 = Element1;
Element1 = e;
int p = Port2;
Port2 = Port1;
Port1 = p;
}
var startElement = Element1.GetPortBoundsByID(Port1);
var targetElement = Element2.GetPortBoundsByID(Port2);
startElement.Offset(Element1.Location);
targetElement.Offset(Element2.Location);
List <Point> points = new List <Point>();
ConnectionState state = ConnectionState.Straight;
if ((Port1 % 2 == 0 || (targetElement.X - startElement.X) < 0) && !(Element1 is SwitchControl))
{
state = state | ConnectionState.LeftReverse;
}
if ((Port2 % 2 == 1 || (targetElement.X - startElement.X) < 0) && !(Element2 is SwitchControl))
{
state = state | ConnectionState.RightReverse;
}
if (state == ConnectionState.Straight)
{
int initialCableLength = Math.Max(15, Element1.Location.X - Element2.Location.X - Element1.Width) / 2;
//startpunkt
points.Add(new Point(startElement.X + startElement.Width / 2, startElement.Y + startElement.Height / 2));
Point prevPoint = points.Last();
var sw1 = Element1 as SwitchControl;
var startDist = sw1 != null ? new Point(prevPoint.X, prevPoint.Y + 10 + Port1 * SwitchConnectionDist) : new Point(prevPoint.X + ((Port2 % 2) * 2 - 1) * initialCableLength, prevPoint.Y);
// int a = 10;
// for (int i = 0; i < 10; i++)
// {
// Console.WriteLine(i > a / 2 ? a/2 - i % (a / 2) : i);
// }
points.Add(startDist);
Point center = new Point((int)((startElement.Location.X + startElement.Width / 2f + targetElement.Location.X) / 2f), (int)(startElement.Location.Y + startElement.Height + targetElement.Location.Y / 2f));
prevPoint = points.Last();
points.Add(new Point(center.X, prevPoint.Y));
Point end = new Point(targetElement.X + targetElement.Width / 2, targetElement.Y + targetElement.Height / 2);
var sw2 = Element2 as SwitchControl;
var endDist = sw2 != null ? new Point(end.X, end.Y + 10 + Port2 * SwitchConnectionDist) : new Point(end.X + ((Port2 % 2) * 2 - 1) * initialCableLength, end.Y);
points.Add(new Point(center.X, endDist.Y));
points.Add(endDist);
points.Add(end);
}
else if (state == ConnectionState.LeftReverse)
{
int initialCableLength = 25;
//startpunkt
points.Add(new Point(startElement.X + startElement.Width / 2, startElement.Y + startElement.Height / 2));
Point prevPoint = points.Last();
points.Add(new Point(prevPoint.X + ((Port1 % 2) * 2 - 1) * initialCableLength, prevPoint.Y));
Point end = new Point(targetElement.X + targetElement.Width / 2, targetElement.Y + targetElement.Height / 2);
Point endDist;
if (Element2 is SwitchControl)
{
endDist = new Point(end.X, end.Y + 10 + Port2 * SwitchConnectionDist);
}
else
{
endDist = new Point(end.X + ((Port2 % 2) * 2 - 1) * initialCableLength, end.Y);
}
prevPoint = points.Last();
points.Add(new Point(prevPoint.X, endDist.Y));
points.Add(endDist);
points.Add(end);
}
else if (state == ConnectionState.RightReverse)
{
int initialCableLength = 25;
//startpunkt
points.Add(new Point(startElement.X + startElement.Width / 2, startElement.Y + startElement.Height / 2));
Point prevPoint = points.Last();
Point startDist;
if (Element1 is SwitchControl)
{
startDist = new Point(prevPoint.X, prevPoint.Y + 10 + Port1 * SwitchConnectionDist);
}
else
{
startDist = new Point(prevPoint.X + ((Port2 % 2) * 2 - 1) * initialCableLength, prevPoint.Y);
}
points.Add(startDist);
prevPoint = points.Last();
Point end = new Point(targetElement.X + targetElement.Width / 2, targetElement.Y + targetElement.Height / 2);
Point endDist = new Point(end.X + ((Port2 % 2) * 2 - 1) * initialCableLength, end.Y);
points.Add(new Point(endDist.X, prevPoint.Y));
points.Add(endDist);
points.Add(end);
}
else if (state == ConnectionState.BothReverse)
{
int initialCableLength = 50;
//startpunkt
points.Add(new Point(startElement.X + startElement.Width / 2, startElement.Y + startElement.Height / 2));
Point prevPoint = points.Last();
points.Add(new Point(prevPoint.X + ((Port1 % 2) * 2 - 1) * initialCableLength, prevPoint.Y));
prevPoint = points.Last();
Point end = new Point(targetElement.X + targetElement.Width / 2, targetElement.Y + targetElement.Height / 2);
Point endDist = new Point(end.X + ((Port2 % 2) * 2 - 1) * initialCableLength, end.Y);
if (prevPoint.Y < endDist.Y)
{
if (prevPoint.Y + Element1.Height + 25 < endDist.Y)
{
Point center = new Point((prevPoint.X + endDist.X) / 2, (prevPoint.Y + endDist.Y) / 2);
points.Add(new Point(prevPoint.X, center.Y));
prevPoint = points.Last();
points.Add(new Point(endDist.X, prevPoint.Y));
}
else
{
points.Add(new Point(prevPoint.X, Element1.Location.Y - 20));
prevPoint = points.Last();
points.Add(new Point(endDist.X, prevPoint.Y));
}
}
else
{
if (endDist.Y + Element2.Height + 25 < prevPoint.Y)
{
Point center = new Point((prevPoint.X + endDist.X) / 2, (prevPoint.Y + endDist.Y) / 2);
points.Add(new Point(prevPoint.X, center.Y));
prevPoint = points.Last();
points.Add(new Point(endDist.X, prevPoint.Y));
}
else
{
points.Add(new Point(prevPoint.X, Element2.Location.Y - 20));
prevPoint = points.Last();
points.Add(new Point(endDist.X, prevPoint.Y));
}
}
points.Add(endDist);
points.Add(end);
}
if (connectionControls.Count < points.Count - 1)
{
for (; connectionControls.Count < points.Count - 1;)
{
var c = new ConnectionControl(Name, new Point(), new Point());
Parent.AddElement(c);
c.Click += Connection_Click;
connectionControls.Add(c);
}
}
if (connectionControls.Count > points.Count - 1 && connectionControls.Count > 0)
{
for (int i = 0; i < connectionControls.Count - (points.Count - 1); i++)
{
var c = connectionControls.Last();
Parent.RemoveElement(c);
c.Click -= Connection_Click;
connectionControls.Remove(c);
}
}
for (int i = 0; i < points.Count - 1 && points.Count > 0; i++)
{
connectionControls[i].SetPoints(points[i], points[i + 1]);
}
}
public void EditorElement_Selected(EditorElementBase selectedElement)
{
PropertyController.Instance.LoadElementProperties(selectedElement?.Name);
}
private void RemoveHardwarenodeRequest(EditorElementBase e)
{
NetworkManager.Instance.RemoveHardwarenode(e.Name);
}
