private int recursiveComputeLevel(Node node)
{
if (node.parent != null)
return recursiveComputeLevel(node.Parent) + 1;
else
return 0;
}
public StructureNodeInfo(Node nod, StructureDrawing structureDrawing, Rectangle r)
{
this.structureDrawing = structureDrawing;
this.boundingRectangle = r;
this.nod = nod;
}
public Node AddNode(Node nod)
{
this.Nodes.Add(nod);
nod.parent = this;
asoc.Add(nod.Text, nod);
return nod;
}
void MainFormLoad(object sender, EventArgs e)
{
Image intImg = Image.FromFile("diamond.png");
Image tImg = Image.FromFile("table.png");
const int k = 5;
Random r = new Random(255);
try {
for (int i = 0; i < k; i++) {
Structure di = new Structure(diagramContainer1, "ITEM" + i.ToString());
di.TitleImage = tImg;
Node cols = new Node("Columns", di);
cols.AddNode(new Node("id", true, intImg, di));
cols.AddNode(new Node("type", true, intImg, di));
cols.AddNode(new Node("name", di));
cols.AddNode(new Node("surname", di)).AddNode(new Node("child1", di)).AddNode(new Node("child2", di));
cols.AddNode(new Node("key", di));
cols.AddNode(new Node("anotherKey", di));
cols.AddNode(new Node("valid", di)).AddNode(new Node("child3", di)).AddNode(new Node("child4", di));
di.AddNode(cols);
di.AddOnDiagram(diagramContainer1, Color.FromArgb(r.Next(255), r.Next(255), r.Next(255)));
di.Drawing.Location = new Point(r.Next(300), r.Next(300));
}
} catch (Exception ex) {
MessageBox.Show(ex.Message);
}
for (int i = 0; i < k; i++) {
Color c = Color.FromArgb(r.Next(255), r.Next(255), r.Next(255));
int x = r.Next(k);
int y = r.Next(k);
if (x != y) {
diagramContainer1.AddLink(diagramContainer1.DiagramItems[x], diagramContainer1.DiagramItems[y]);
}
}
diagramContainer1.Invalidate();
CustomItem customItem = new CustomItem();
customItem.Color = Color.Red;
customItem.Name = "CustomItem";
CustomDrawing customDrawing = new CustomDrawing(customItem);
customDrawing.Movable = true;
customDrawing.Size = new Size(100, 100);
customItem.Drawing = customDrawing;
Structure stru = (diagramContainer1.DiagramItems[0] as Structure);
diagramContainer1.AddLink(stru.Nodes[0].Nodes[3], customItem);
diagramContainer1.AddItem(customItem, customDrawing, true, true);
diagramContainer1.AddLink(customItem, diagramContainer1.DiagramItems[0]);
CircleDrawing customDrawing2 = new CircleDrawing(130, 130);
customDrawing2.Movable = true;
customDrawing2.Size = new Size(100, 100);
diagramContainer1.AddDrawing(customDrawing2, true);
diagramContainer1.AddLinkDrawing(customDrawing2, customDrawing);
diagramContainer1.Invalidate();
diagramContainer1.DrawableHeight = 705;
diagramContainer1.DrawableWidth = 758;
}
public BeforeNodeExpandOrCollapseArg(Node n)
{
this.nod = n;
}
private void RecursiveTraverse(Node node, Action<Node> action)
{
action(node);
if ((!node.IsLeaf)) {
for (int i = 0; i < node.Nodes.Count; i++) {
RecursiveTraverse(node.Nodes[i], action);
}
}
}
public void AddNode(Node node)
{
node.NodesChanged += OnListChanged;
nodes.Add(node);
}