public virtual void SetRightPort(int i, GeneralNodePort p)
{
GeneralNodePort port1 = this.GetRightPort(i);
if (port1 != p)
{
if (port1 != null)
{
if (p != null)
{
p.Bounds = port1.Bounds;
}
if (port1.Label != null)
{
this.Remove(port1.Label);
}
base.Remove(port1);
port1.SideIndex = -1;
}
this.myRightPorts[i] = p;
p.LeftSide = false;
p.SideIndex = i;
this.initializePort(p);
this.Changed(0x963, i, port1, DiagramShape.NullRect, i, p, DiagramShape.NullRect);
}
}
public virtual void OnOrientationChanged(System.Windows.Forms.Orientation old)
{
int num1 = this.LeftPortsCount;
for (int num2 = 0; num2 < num1; num2++)
{
GeneralNodePort port1 = this.GetLeftPort(num2);
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
port1.ToSpot = 0x20;
port1.FromSpot = 0x20;
}
else
{
port1.ToSpot = 0x100;
port1.FromSpot = 0x100;
}
}
num1 = this.RightPortsCount;
for (int num3 = 0; num3 < num1; num3++)
{
GeneralNodePort port2 = this.GetRightPort(num3);
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
port2.ToSpot = 0x80;
port2.FromSpot = 0x80;
}
else
{
port2.ToSpot = 0x40;
port2.FromSpot = 0x40;
}
}
this.LayoutChildren(null);
}
public virtual void RemoveRightPort(int i)
{
if ((i >= 0) && (i < this.RightPortsCount))
{
GeneralNodePort port1 = (GeneralNodePort)this.myRightPorts[i];
this.Remove(port1);
}
}
protected virtual GeneralNodePort CreatePort(bool input)
{
GeneralNodePort port1 = new GeneralNodePort();
port1.LeftSide = input;
port1.IsValidFrom = !input;
port1.IsValidTo = input;
return(port1);
}
private void initializePort(GeneralNodePort p)
{
if ((p != null) && (p.Parent == null))
{
this.Add(p);
if (p.Label != null)
{
this.Add(p.Label);
}
}
}
public override DiagramShape CopyObject(CopyDictionary env)
{
GeneralNodePort port1 = (GeneralNodePort)base.CopyObject(env);
if ((port1 != null) && (this.myPortLabel != null))
{
port1.myPortLabel = (GeneralNodePortLabelText)env.Copy(this.myPortLabel);
if (port1.myPortLabel != null)
{
port1.myPortLabel.Port = port1;
}
}
return(port1);
}
public override void Remove(DiagramShape obj)
{
GeneralNodePort port1 = obj as GeneralNodePort;
if (port1 != null)
{
int num1 = this.myLeftPorts.IndexOf(port1);
if (num1 >= 0)
{
this.myLeftPorts.RemoveAt(num1);
if (port1.Label != null)
{
this.Remove(port1.Label);
}
base.Remove(port1);
port1.SideIndex = -1;
this.Changed(0x962, -(num1 + 1), port1, DiagramShape.NullRect, -(num1 + 1), port1, DiagramShape.NullRect);
return;
}
int num2 = this.myRightPorts.IndexOf(port1);
if (num2 >= 0)
{
this.myRightPorts.RemoveAt(num2);
if (port1.Label != null)
{
this.Remove(port1.Label);
}
base.Remove(port1);
port1.SideIndex = -1;
this.Changed(0x962, num2, port1, DiagramShape.NullRect, num2, port1, DiagramShape.NullRect);
return;
}
}
base.Remove(obj);
if (obj == this.myTopLabel)
{
this.myTopLabel = null;
}
else if (obj == this.myBottomLabel)
{
this.myBottomLabel = null;
}
else if (obj == this.myIcon)
{
this.myIcon = null;
}
}
private void initializeCommon(string top, string bottom, int numinports, int numoutports)
{
this.TopLabel = this.CreateLabel(true, top);
this.BottomLabel = this.CreateLabel(false, bottom);
for (int num1 = 0; num1 < numinports; num1++)
{
GeneralNodePort port1 = this.MakePort(true);
this.AddLeftPort(port1);
}
for (int num2 = 0; num2 < numoutports; num2++)
{
GeneralNodePort port2 = this.MakePort(false);
this.AddRightPort(port2);
}
base.PropertiesDelegatedToSelectionObject = true;
base.Initializing = false;
this.LayoutChildren(null);
}
public virtual void InsertRightPort(int i, GeneralNodePort p)
{
if ((p != null) && (i >= 0))
{
p.LeftSide = false;
if (i < this.RightPortsCount)
{
this.myRightPorts.Insert(i, p);
p.SideIndex = i;
}
else
{
this.myRightPorts.Add(p);
i = this.RightPortsCount - 1;
p.SideIndex = i;
}
this.initializePort(p);
this.Changed(0x961, i, p, DiagramShape.NullRect, i, p, DiagramShape.NullRect);
}
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
GeneralNode node1 = (GeneralNode)newgroup;
base.CopyChildren(newgroup, env);
node1.myLeftPorts = new ArrayList();
node1.myRightPorts = new ArrayList();
node1.myIcon = (DiagramShape)env[this.myIcon];
node1.myTopLabel = (DiagramText)env[this.myTopLabel];
node1.myBottomLabel = (DiagramText)env[this.myBottomLabel];
for (int num1 = 0; num1 < this.myLeftPorts.Count; num1++)
{
GeneralNodePort port1 = (GeneralNodePort)this.myLeftPorts[num1];
if (port1 != null)
{
GeneralNodePort port2 = (GeneralNodePort)env[port1];
if (port2 != null)
{
node1.myLeftPorts.Add(port2);
port2.SideIndex = node1.myLeftPorts.Count - 1;
port2.LeftSide = true;
}
}
}
for (int num2 = 0; num2 < this.myRightPorts.Count; num2++)
{
GeneralNodePort port3 = (GeneralNodePort)this.myRightPorts[num2];
if (port3 != null)
{
GeneralNodePort port4 = (GeneralNodePort)env[port3];
if (port4 != null)
{
node1.myRightPorts.Add(port4);
port4.SideIndex = node1.myRightPorts.Count - 1;
port4.LeftSide = false;
}
}
}
}
public virtual void SetRightPort(int i, GeneralNodePort p)
{
GeneralNodePort port1 = this.GetRightPort(i);
if (port1 != p)
{
if (port1 != null)
{
if (p != null)
{
p.Bounds = port1.Bounds;
}
if (port1.Label != null)
{
this.Remove(port1.Label);
}
base.Remove(port1);
port1.SideIndex = -1;
}
this.myRightPorts[i] = p;
p.LeftSide = false;
p.SideIndex = i;
this.initializePort(p);
this.Changed(0x963, i, port1, DiagramShape.NullRect, i, p, DiagramShape.NullRect);
}
}
public virtual void InsertRightPort(int i, GeneralNodePort p)
{
if ((p != null) && (i >= 0))
{
p.LeftSide = false;
if (i < this.RightPortsCount)
{
this.myRightPorts.Insert(i, p);
p.SideIndex = i;
}
else
{
this.myRightPorts.Add(p);
i = this.RightPortsCount - 1;
p.SideIndex = i;
}
this.initializePort(p);
this.Changed(0x961, i, p, DiagramShape.NullRect, i, p, DiagramShape.NullRect);
}
}
private void initializePort(GeneralNodePort p)
{
if ((p != null) && (p.Parent == null))
{
this.Add(p);
if (p.Label != null)
{
this.Add(p.Label);
}
}
}
public void AddRightPort(GeneralNodePort p)
{
this.InsertRightPort(this.RightPortsCount, p);
}
protected virtual GeneralNodePort CreatePort(bool input)
{
GeneralNodePort port1 = new GeneralNodePort();
port1.LeftSide = input;
port1.IsValidFrom = !input;
port1.IsValidTo = input;
return port1;
}
public void AddLeftPort(GeneralNodePort p)
{
this.InsertLeftPort(this.LeftPortsCount, p);
}
public void AddLeftPort(GeneralNodePort p)
{
this.InsertLeftPort(this.LeftPortsCount, p);
}
public void AddRightPort(GeneralNodePort p)
{
this.InsertRightPort(this.RightPortsCount, p);
}
public virtual GeneralNodePort MakePort(bool input)
{
GeneralNodePort port1 = this.CreatePort(input);
if (port1 != null)
{
PointF tf1;
GeneralNodePortLabelText label1 = this.CreatePortLabel(input);
port1.Label = label1;
if (label1 != null)
{
label1.Port = port1;
}
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
port1.ToSpot = 0x20;
port1.FromSpot = 0x80;
}
else
{
port1.ToSpot = 0x100;
port1.FromSpot = 0x40;
}
if (input)
{
port1.Name = this.LeftPortsCount.ToString(CultureInfo.CurrentCulture);
}
else
{
port1.Name = this.RightPortsCount.ToString(CultureInfo.CurrentCulture);
}
if (this.Icon != null)
{
tf1 = this.Icon.Position;
if (this.Orientation == System.Windows.Forms.Orientation.Vertical)
{
if (input)
{
tf1.Y -= port1.Height;
}
else
{
tf1.Y = this.Icon.Bottom;
}
}
else if (input)
{
tf1.X -= port1.Width;
}
else
{
tf1.X = this.Icon.Right;
}
}
else
{
tf1 = base.Position;
}
port1.Position = tf1;
if (label1 != null)
{
label1.Position = tf1;
}
}
return(port1);
}
public override void LayoutChildren(DiagramShape childchanged)
{
if (!base.Initializing)
{
base.Initializing = true;
DiagramShape obj1 = this.Icon;
DiagramShape obj2 = this.TopLabel;
DiagramShape obj3 = this.BottomLabel;
if (this.myOrientation == System.Windows.Forms.Orientation.Horizontal)
{
int num1 = this.LeftPortsCount;
float single1 = 0f;
float single2 = 0f;
for (int num2 = 0; num2 < num1; num2++)
{
GeneralNodePort port1 = this.GetLeftPort(num2);
if (port1.Visible)
{
single1 += port1.PortAndLabelHeight;
single2 = System.Math.Max(single2, port1.PortAndLabelWidth);
}
}
if (obj1 != null)
{
SizeF ef1 = this.MinimumIconSize;
float single3 = System.Math.Max(ef1.Width, obj1.Width);
float single4 = System.Math.Max(ef1.Height, obj1.Height);
obj1.Bounds = new RectangleF(obj1.Left - ((single3 - obj1.Width) / 2f), obj1.Top - ((single4 - obj1.Height) / 2f), single3, single4);
}
float single5 = 0f;
float single6 = 0f;
if (obj1 != null)
{
single5 = obj1.Left;
}
else
{
single5 = base.Left;
}
if (obj1 != null)
{
single6 = obj1.Top;
}
else
{
single6 = base.Top + ((obj2 != null) ? obj2.Height : 0f);
}
if ((obj1 != null) && (obj1.Height > single1))
{
single6 += ((obj1.Height - single1) / 2f);
}
float single7 = 0f;
for (int num3 = 0; num3 < num1; num3++)
{
GeneralNodePort port2 = this.GetLeftPort(num3);
if (port2.Visible)
{
single7 += (port2.PortAndLabelHeight / 2f);
port2.SetSpotLocation(0x40, new PointF(single5, single6 + single7));
port2.LayoutLabel();
single7 += (port2.PortAndLabelHeight / 2f);
}
}
num1 = this.RightPortsCount;
single1 = 0f;
for (int num4 = 0; num4 < num1; num4++)
{
GeneralNodePort port3 = this.GetRightPort(num4);
if (port3.Visible)
{
single1 += port3.PortAndLabelHeight;
}
}
if (obj1 != null)
{
single5 = obj1.Right;
}
else
{
single5 = base.Right;
}
if (obj1 != null)
{
single6 = obj1.Top;
}
else
{
single6 = base.Top + ((obj2 != null) ? obj2.Height : 0f);
}
if ((obj1 != null) && (obj1.Height > single1))
{
single6 += ((obj1.Height - single1) / 2f);
}
single7 = 0f;
for (int num5 = 0; num5 < num1; num5++)
{
GeneralNodePort port4 = this.GetRightPort(num5);
if (port4.Visible)
{
single7 += (port4.PortAndLabelHeight / 2f);
port4.SetSpotLocation(0x100, new PointF(single5, single6 + single7));
port4.LayoutLabel();
single7 += (port4.PortAndLabelHeight / 2f);
}
}
if (obj2 != null)
{
if (obj1 != null)
{
obj2.SetSpotLocation(0x80, obj1, 0x20);
}
else
{
obj2.SetSpotLocation(0x20, this, 0x20);
}
}
if (obj3 != null)
{
if (obj1 != null)
{
obj3.SetSpotLocation(0x20, obj1, 0x80);
}
else
{
obj3.SetSpotLocation(0x80, this, 0x80);
}
}
}
else
{
int num6 = this.LeftPortsCount;
float single8 = 0f;
float single9 = 0f;
for (int num7 = 0; num7 < num6; num7++)
{
GeneralNodePort port5 = this.GetLeftPort(num7);
if (port5.Visible)
{
single8 += port5.PortAndLabelWidth;
single9 = System.Math.Max(single9, port5.PortAndLabelHeight);
}
}
if (obj1 != null)
{
SizeF ef2 = this.MinimumIconSize;
float single10 = System.Math.Max(ef2.Width, obj1.Width);
float single11 = System.Math.Max(ef2.Height, obj1.Height);
obj1.Bounds = new RectangleF(obj1.Left - ((single10 - obj1.Width) / 2f), obj1.Top - ((single11 - obj1.Height) / 2f), single10, single11);
}
float single12 = 0f;
float single13 = 0f;
if (obj1 != null)
{
single12 = obj1.Left;
}
else
{
single12 = base.Left + ((obj2 != null) ? obj2.Width : 0f);
}
if (obj1 != null)
{
single13 = obj1.Top;
}
else
{
single13 = base.Top;
}
if ((obj1 != null) && (obj1.Width > single8))
{
single12 += ((obj1.Width - single8) / 2f);
}
float single14 = 0f;
for (int num8 = 0; num8 < num6; num8++)
{
GeneralNodePort port6 = this.GetLeftPort(num8);
if (port6.Visible)
{
single14 += (port6.PortAndLabelWidth / 2f);
port6.SetSpotLocation(0x80, new PointF(single12 + single14, single13));
port6.LayoutLabel();
single14 += (port6.PortAndLabelWidth / 2f);
}
}
num6 = this.RightPortsCount;
single8 = 0f;
for (int num9 = 0; num9 < num6; num9++)
{
GeneralNodePort port7 = this.GetRightPort(num9);
if (port7.Visible)
{
single8 += port7.PortAndLabelWidth;
}
}
if (obj1 != null)
{
single12 = obj1.Left;
}
else
{
single12 = base.Left + ((obj2 != null) ? obj2.Width : 0f);
}
if (obj1 != null)
{
single13 = obj1.Bottom;
}
else
{
single13 = base.Bottom;
}
if ((obj1 != null) && (obj1.Width > single8))
{
single12 += ((obj1.Width - single8) / 2f);
}
single14 = 0f;
for (int num10 = 0; num10 < num6; num10++)
{
GeneralNodePort port8 = this.GetRightPort(num10);
if (port8.Visible)
{
single14 += (port8.PortAndLabelWidth / 2f);
port8.SetSpotLocation(0x20, new PointF(single12 + single14, single13));
port8.LayoutLabel();
single14 += (port8.PortAndLabelWidth / 2f);
}
}
if (obj2 != null)
{
if (obj1 != null)
{
obj2.SetSpotLocation(0x40, obj1, 0x100);
}
else
{
obj2.SetSpotLocation(0x100, this, 0x100);
}
}
if (obj3 != null)
{
if (obj1 != null)
{
obj3.SetSpotLocation(0x100, obj1, 0x40);
}
else
{
obj3.SetSpotLocation(0x40, this, 0x40);
}
}
}
base.Initializing = false;
}
}