public void Remove(Shapes.DiagramShape obj)
{
if (obj != null)
{
DiagramLayer layer1 = obj.Layer;
if (layer1 != null)
{
if (layer1 != this)
{
throw new ArgumentException("Cannot remove an object from a layer if it does not belong to that layer.");
}
Shapes.GroupShape group1 = obj.Parent;
if (group1 != null)
{
group1.Remove(obj);
}
else
{
this.removeFromLayer(obj, false);
}
}
}
if (this.ShapeRemoved != null)
{
this.ShapeRemoved(this, new SelectionEventArgs(obj));
}
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
CommentShape comment1 = (CommentShape)newgroup;
comment1.myPartID = -1;
comment1.myBack = (DiagramShape)env[this.myBack];
comment1.myLabel = (DiagramText)env[this.myLabel];
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
BasicNode node1 = (BasicNode)newgroup;
node1.myShape = (DiagramGraph)env[this.myShape];
node1.myPort = (DiagramPort)env[this.myPort];
node1.myLabel = (DiagramText)env[this.myLabel];
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
IconicNode node1 = (IconicNode)newgroup;
node1.myIcon = (DiagramShape)env[this.myIcon];
node1.myLabel = (DiagramText)env[this.myLabel];
node1.myPort = (DiagramPort)env[this.myPort];
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
TextLine link1 = (TextLine)newgroup;
link1.myRealLink = (Shapes.LineGraph)env[this.myRealLink];
link1.myFromLabel = (DiagramShape)env[this.myFromLabel];
link1.myMidLabel = (DiagramShape)env[this.myMidLabel];
link1.myToLabel = (DiagramShape)env[this.myToLabel];
}
private Shapes.IDiagramPort pickNearestPort1(Shapes.DiagramShape obj, PointF dc, Shapes.IDiagramPort bestPort, ref float bestDist)
{
Shapes.IDiagramPort port1 = obj as Shapes.IDiagramPort;
if (port1 != null)
{
PointF tf1 = this.PortPoint(port1, dc);
float single1 = dc.X - tf1.X;
float single2 = dc.Y - tf1.Y;
float single3 = (single1 * single1) + (single2 * single2);
if (single3 <= bestDist)
{
object obj1 = null;
if (this.ValidPortsCache != null)
{
obj1 = this.ValidPortsCache[port1];
}
if (obj1 == ToolLinking.Valid)
{
bestPort = port1;
bestDist = single3;
}
else if (obj1 != ToolLinking.Invalid)
{
if ((this.Forwards && this.IsValidLink(this.OriginalStartPort, port1)) || (!this.Forwards && this.IsValidLink(port1, this.OriginalStartPort)))
{
if (this.ValidPortsCache != null)
{
this.ValidPortsCache[port1] = ToolLinking.Valid;
}
bestPort = port1;
bestDist = single3;
}
else if (this.ValidPortsCache != null)
{
this.ValidPortsCache[port1] = ToolLinking.Invalid;
}
}
}
}
Shapes.GroupShape group1 = obj as Shapes.GroupShape;
if (group1 != null)
{
Shapes.GroupEnumerator enumerator2 = group1.GetEnumerator();
Shapes.GroupEnumerator enumerator1 = enumerator2.GetEnumerator();
while (enumerator1.MoveNext())
{
Shapes.DiagramShape obj2 = enumerator1.Current;
bestPort = this.pickNearestPort1(obj2, dc, bestPort, ref bestDist);
}
}
return(bestPort);
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
TextNode node1 = (TextNode)newgroup;
node1.myBack = (DiagramShape)env[this.myBack];
node1.myLabel = (DiagramText)env[this.myLabel];
node1.myTopPort = (DiagramPort)env[this.myTopPort];
node1.myRightPort = (DiagramPort)env[this.myRightPort];
node1.myBottomPort = (DiagramPort)env[this.myBottomPort];
node1.myLeftPort = (DiagramPort)env[this.myLeftPort];
}
protected virtual void OnParentChanged(GroupShape oldgroup, GroupShape newgroup)
{
}
internal void SetParent(GroupShape value, bool undoing)
{
GroupShape group1 = this.myParent;
GroupShape group2 = value;
if (group1 != group2)
{
if (group2 == null)
{
if (!undoing)
{
this.OnParentChanged(group1, null);
}
this.SetLayer(null, this, undoing);
this.myParent = null;
}
else
{
this.myParent = group2;
this.SetLayer(group2.Layer, this, undoing);
if (!undoing)
{
this.OnParentChanged(group1, group2);
}
}
}
}
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 Shapes.IDiagramShapeCollection PickObjects(PointF p, bool selectableOnly, Shapes.IDiagramShapeCollection coll, int max)
{
if (coll == null)
{
coll = new Shapes.DiagramShapeCollection();
}
if (coll.Count < max)
{
if (!this.CanViewObjects())
{
return(coll);
}
if (selectableOnly && !this.CanSelectObjects())
{
return(coll);
}
GoLayerCache cache1 = this.FindCache(p);
if (cache1 != null)
{
ArrayList list1 = cache1.Objects;
for (int num2 = list1.Count - 1; num2 >= 0; num2--)
{
Shapes.DiagramShape obj1 = (Shapes.DiagramShape)list1[num2];
Shapes.GroupShape group1 = obj1 as Shapes.GroupShape;
if (group1 != null)
{
group1.PickObjects(p, selectableOnly, coll, max);
}
else
{
Shapes.DiagramShape obj2 = obj1.Pick(p, selectableOnly);
if (obj2 != null)
{
coll.Add(obj2);
if (coll.Count >= max)
{
return(coll);
}
}
}
}
return(coll);
}
LayerEnumerator enumerator1 = this.Backwards.GetEnumerator();
while (enumerator1.MoveNext())
{
Shapes.DiagramShape obj3 = enumerator1.Current;
Shapes.GroupShape group2 = obj3 as Shapes.GroupShape;
if (group2 != null)
{
group2.PickObjects(p, selectableOnly, coll, max);
continue;
}
Shapes.DiagramShape obj4 = obj3.Pick(p, selectableOnly);
if (obj4 != null)
{
coll.Add(obj4);
if (coll.Count >= max)
{
return(coll);
}
}
}
}
return(coll);
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
MultiTextNode node1 = (MultiTextNode)newgroup;
base.CopyChildren(newgroup, env);
node1.myLeftPorts = new ArrayList();
node1.myRightPorts = new ArrayList();
node1.myListGroup = (ListGroup)env[this.myListGroup];
node1.myTopPort = (DiagramShape)env[this.myTopPort];
node1.myBottomPort = (DiagramShape)env[this.myBottomPort];
for (int num1 = 0; num1 < this.myLeftPorts.Count; num1++)
{
DiagramShape obj1 = (DiagramShape)this.myLeftPorts[num1];
DiagramShape obj2 = (DiagramShape)env[obj1];
node1.myLeftPorts.Add(obj2);
}
for (int num2 = 0; num2 < this.myRightPorts.Count; num2++)
{
DiagramShape obj3 = (DiagramShape)this.myRightPorts[num2];
DiagramShape obj4 = (DiagramShape)env[obj3];
node1.myRightPorts.Add(obj4);
}
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
SubGraphNode graph1 = (SubGraphNode)newgroup;
graph1.myHandle = null;
graph1.myLabel = null;
graph1.myPort = null;
graph1.myCollapsedObject = null;
GroupEnumerator enumerator2 = base.GetEnumerator();
while (enumerator2.MoveNext())
{
DiagramShape obj1 = enumerator2.Current;
env.Copy(obj1);
}
enumerator2 = base.GetEnumerator();
while (enumerator2.MoveNext())
{
DiagramShape obj2 = enumerator2.Current;
DiagramShape obj3 = (DiagramShape)env[obj2];
graph1.Add(obj3);
if (obj2 == this.myHandle)
{
graph1.myHandle = (SubGraphHandle)obj3;
continue;
}
if (obj2 == this.myLabel)
{
graph1.myLabel = (DiagramText)obj3;
continue;
}
if (obj2 == this.myPort)
{
graph1.myPort = (DiagramPort)obj3;
continue;
}
if (obj2 == this.myCollapsedObject)
{
graph1.myCollapsedObject = obj3;
}
}
graph1.myBoundsHashtable = new Hashtable();
IDictionaryEnumerator enumerator1 = this.myBoundsHashtable.GetEnumerator();
while (enumerator1.MoveNext())
{
DiagramShape obj4 = (DiagramShape)enumerator1.Key;
DiagramShape obj5 = (DiagramShape)env[obj4];
if (obj5 != null)
{
RectangleF ef1 = (RectangleF)enumerator1.Value;
graph1.myBoundsHashtable[obj5] = ef1;
}
}
graph1.myPathsHashtable = new Hashtable();
enumerator1 = this.myPathsHashtable.GetEnumerator();
while (enumerator1.MoveNext())
{
StrokeGraph stroke1 = (StrokeGraph)enumerator1.Key;
StrokeGraph stroke2 = (StrokeGraph)env[stroke1];
if (stroke2 != null)
{
PointF[] tfArray1 = (PointF[])enumerator1.Value;
graph1.myPathsHashtable[stroke2] = tfArray1.Clone();
}
}
}
protected virtual void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
GroupEnumerator enumerator2 = this.GetEnumerator();
GroupEnumerator enumerator1 = enumerator2.GetEnumerator();
while (enumerator1.MoveNext())
{
DiagramShape obj1 = enumerator1.Current;
DiagramShape obj2 = env.Copy(obj1);
newgroup.Add(obj2);
}
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
base.CopyChildren(newgroup, env);
BoxIconNode node = (BoxIconNode)newgroup;
if (this._LeftPorts != null)
{
node._LeftPorts = new DiagramPort[DefaultYPortCount];
for (int count = 0; count < this._LeftPorts.Length; count++)
{
node._LeftPorts[count] = (DiagramPort)env[this._LeftPorts[count]];
}
}
if (this._RightPorts != null)
{
node._RightPorts = new DiagramPort[DefaultYPortCount];
for (int count = 0; count < this._RightPorts.Length; count++)
{
node._RightPorts[count] = (DiagramPort)env[this._RightPorts[count]];
}
}
if (this._TopPorts != null)
{
node._TopPorts = new DiagramPort[DefaultXPortCount];
for (int count = 0; count < this._TopPorts.Length; count++)
{
node._TopPorts[count] = (DiagramPort)env[this._TopPorts[count]];
}
}
if (this._BottomPorts != null)
{
node._BottomPorts = new DiagramPort[DefaultXPortCount];
for (int count = 0; count < this._BottomPorts.Length; count++)
{
node._BottomPorts[count] = (DiagramPort)env[this._BottomPorts[count]];
}
}
node.myBack = (DiagramShape)env[this.myBack];
node.myLabel = (DiagramText)env[this.myLabel];
}
protected override void CopyChildren(GroupShape newgroup, CopyDictionary env)
{
ListGroup group1 = (ListGroup)newgroup;
if (group1 != null)
{
group1.myPath = null;
}
base.CopyChildren(newgroup, env);
}
