public Hierarchy(TreeView treeView, PolygonManager polygonManager, RelationCreator relationCreator)
{
this.treeView = treeView;
this.polygonManager = polygonManager;
this.relationCreator = relationCreator;
treeView.AfterSelect += ItemSelected;
treeView.MouseClick += HierarchyClick;
treeView.MouseDown += HierarchyMouseDown;
}
public Form1()
{
InitializeComponent();
polygonManager = new PolygonManager(canvas, ChangeCursor, ChangeStatusStrip);
var relationCreator = new RelationCreator(errorLabel, (selectedEdge1, selectedEdge2));
relationCreator.InitEvents(remove1, remove2, addEqualButton, addPerpendicularButton);
hierarchyController = new Hierarchy(hierarchy, polygonManager, relationCreator);
hierarchyController.Update();
polygonManager.OnStructureChanged += hierarchyController.HandleHierarchyChange;
polygonManager.Update();
addEqualButton.Click += UpdateAll;
addPerpendicularButton.Click += UpdateAll;
polygonManager.GetPolygons().Add(Polygon.GetBigSample());
UpdateAll(this, null);
}