public void TranslateToOrigin(HTNode node)
{
HTDrawNode drawNode = draw.FindDrawNode(node);
draw.TranslateToOrigin(drawNode);
return;
}
public HTDraw(HTModel model, HTView view)
{
drawToHTNodeMap = new Dictionary<HTNode, HTDrawNode>();
this.view = view;
this.model = model;
HTModelNode root = model.GetRoot();
sOrigin = new HTCoordS();
sMax = new HTCoordS();
ray = new double[4];
ray[0] = model.GetLength();
for (int i = 1; i < ray.Length; i++)
{
ray[i] = (ray[0] + ray[i - 1]) / (1 + (ray[0] * ray[i - 1]));
}
if (root.IsLeaf())
{
drawRoot = new HTDrawNode(null, root, this);
}
else
{
drawRoot = new HTDrawNodeComposite(null, (HTModelNodeComposite)root, this);
}
return;
}
public HTDraw(HTModel model, HTView view)
{
drawToHTNodeMap = new Dictionary <HTNode, HTDrawNode>();
this.view = view;
this.model = model;
HTModelNode root = model.GetRoot();
sOrigin = new HTCoordS();
sMax = new HTCoordS();
ray = new double[4];
ray[0] = model.GetLength();
for (int i = 1; i < ray.Length; i++)
{
ray[i] = (ray[0] + ray[i - 1]) / (1 + (ray[0] * ray[i - 1]));
}
if (root.IsLeaf())
{
drawRoot = new HTDrawNode(null, root, this);
}
else
{
drawRoot = new HTDrawNodeComposite(null, (HTModelNodeComposite)root, this);
}
return;
}
override internal void FastMode(bool mode)
{
base.FastMode(mode);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.FastMode(mode);
}
}
override internal void EndTranslation()
{
base.EndTranslation();
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.EndTranslation();
}
}
override public String ToString()
{
String result = base.ToString();
HTDrawNode child = null;
result += "\n\tChildren :";
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
result += "\n\t-> " + child.GetName();
}
return(result);
}
override internal void DrawNodes(Graphic g)
{
if (fastMode == false)
{
base.DrawNodes(g);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.DrawNodes(g);
}
}
}
public void MouseClicked(object sender, MouseEventArgs e)
{
// TODO: is shift down -> model.restore()
Debug.WriteLine("MouseClicked!!");
clickPoint.X = (int)e.GetPosition((UIElement)sender).X;
clickPoint.Y = (int)e.GetPosition((UIElement)sender).Y;
HTDrawNode node = model.FindNode(clickPoint);
if (node != null)
{
model.TranslateToOrigin(node);
}
}
override internal void RefreshScreenCoordinates(HTCoordS sOrigin, HTCoordS sMax)
{
base.RefreshScreenCoordinates(sOrigin, sMax);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.RefreshScreenCoordinates(sOrigin, sMax);
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.RefreshScreenCoordinates(sOrigin, sMax);
}
}
}
override internal void Restore()
{
base.Restore();
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.Restore();
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Rebuild();
}
}
}
override internal void DrawBranches(Graphic g)
{
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Draw(g, child.GetBranchColor());
}
child.DrawBranches(g);
}
}
internal HTDrawNodeComposite(HTDrawNodeComposite father, HTModelNodeComposite node, HTDraw model)
: base(father, node, model)
{
this.node = node;
this.children = new ObservableCollection <HTDrawNode>();
this.geodesics = new Dictionary <HTDrawNode, HTGeodesic>();
HTModelNode childNode = null;
HTDrawNode child = null;
HTDrawNode brother = null;
bool first = true;
bool second = false;
for (IEnumerator i = node.Children(); i.MoveNext();)
{
childNode = (HTModelNode)i.Current;
if (childNode.IsLeaf())
{
child = new HTDrawNode(this, childNode, model);
}
else
{
child = new HTDrawNodeComposite(this, (HTModelNodeComposite)childNode, model);
}
AddChild(child);
if (first)
{
brother = child;
first = false;
second = true;
}
else if (second)
{
child.SetBrother(brother);
brother.SetBrother(child);
brother = child;
second = false;
}
else
{
child.SetBrother(brother);
brother = child;
}
}
}
internal HTDrawNodeComposite(HTDrawNodeComposite father, HTModelNodeComposite node, HTDraw model)
: base(father, node, model)
{
this.node = node;
this.children = new ObservableCollection<HTDrawNode>();
this.geodesics = new Dictionary<HTDrawNode, HTGeodesic>();
HTModelNode childNode = null;
HTDrawNode child = null;
HTDrawNode brother = null;
bool first = true;
bool second = false;
for (IEnumerator i = node.Children(); i.MoveNext(); )
{
childNode = (HTModelNode)i.Current;
if (childNode.IsLeaf())
{
child = new HTDrawNode(this, childNode, model);
}
else
{
child = new HTDrawNodeComposite(this, (HTModelNodeComposite)childNode, model);
}
AddChild(child);
if (first)
{
brother = child;
first = false;
second = true;
}
else if (second)
{
child.SetBrother(brother);
brother.SetBrother(child);
brother = child;
second = false;
}
else
{
child.SetBrother(brother);
brother = child;
}
}
}
override internal HTDrawNode FindNode(HTCoordS zs)
{
HTDrawNode result = base.FindNode(zs);
if (result != null)
{
return(result);
}
else
{
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
result = child.FindNode(zs);
if (result != null)
{
return(result);
}
}
return(null);
}
}
override internal int GetSpace()
{
int space = base.GetSpace();
if (children.Count > 0)
{
HTDrawNode child = (HTDrawNode)children[0];
HTCoordS zC = child.GetScreenCoordinates();
int dC = zs.GetDistance(zC);
if (space == -1)
{
return(dC);
}
else
{
return(Math.Min(space, dC));
}
}
else
{
return(space);
}
}
internal void TranslateToOrigin(HTDrawNode node)
{
view.StopMouseListening();
//AnimThread t = new AnimThread(node);
//t.Start();
}
internal void MapNode(HTNode htNode, HTDrawNode drawNode)
{
drawToHTNodeMap.Add(htNode, drawNode);
return;
}
internal void TranslateToOrigin(HTDrawNode node)
{
view.StopMouseListening();
//AnimThread t = new AnimThread(node);
//t.Start();
}
public HTNodeLabel(HTDrawNode node)
{
this.node = node;
}
void AddChild(HTDrawNode child)
{
children.Add(child);
geodesics.Add(child, new HTGeodesic(GetCoordinates(), child.GetCoordinates()));
}
internal void SetBrother(HTDrawNode brother)
{
this.brother = brother;
}
public HTNodeLabel(HTDrawNode node)
{
this.node = node;
}
void AddChild(HTDrawNode child)
{
children.Add(child);
geodesics.Add(child, new HTGeodesic(GetCoordinates(), child.GetCoordinates()));
}
internal void MapNode(HTNode htNode, HTDrawNode drawNode)
{
drawToHTNodeMap.Add(htNode, drawNode);
return;
}
internal HTDrawNode FindDrawNode(HTNode htNode)
{
HTDrawNode drawNode = (HTDrawNode)drawToHTNodeMap[htNode];
return(drawNode);
}
internal void SetBrother(HTDrawNode brother)
{
this.brother = brother;
}