public void AddChildren(CadLayer layer)
{
Layer = layer;
for (int i = 0; i < Layer.FigureList.Count; i++)
{
CadFigure fig = Layer.FigureList[i];
CadObjTreeItem item = new CadFigTreeItem(fig);
Add(item);
}
}
public void AddChildren(CadLayer layer, Func <CadFigure, bool> filterFunc)
{
Layer = layer;
for (int i = 0; i < Layer.FigureList.Count; i++)
{
CadFigure fig = Layer.FigureList[i];
if (!filterFunc(fig))
{
continue;
}
CadObjTreeItem item = new CadFigTreeItem(fig);
Add(item);
}
}
public static CadFigure GetCurrentFigure(CadObjTreeItem item, CadFigure currentFig)
{
CadFigure fig = null;
//DOut.pl("TreeViewUtil.GetCurrentFigure " + item.GetType().ToString());
if (item is CadFigTreeItem)
{
CadFigTreeItem figItem = (CadFigTreeItem)item;
if (figItem.IsChecked)
{
fig = figItem.Fig;
}
else
{
if (currentFig == figItem.Fig)
{
fig = null;
}
}
}
else if (item is CadPointTreeItem)
{
CadPointTreeItem ptItem = (CadPointTreeItem)item;
if (ptItem.Parent != null)
{
if (ptItem.Parent.IsChecked)
{
fig = ptItem.Fig;
}
else
{
if (currentFig == ptItem.Fig)
{
fig = null;
}
}
}
}
return(fig);
}
public CadFigTreeItem(CadFigure fig)
{
Fig = fig;
int idx = 0;
for (int i = 0; i < Fig.PointList.Count; i++)
{
CadVertex p = Fig.PointList[i];
CadPointTreeItem pi = new CadPointTreeItem(fig, idx);
Add(pi);
idx++;
}
for (int i = 0; i < Fig.ChildList.Count; i++)
{
CadFigure c = Fig.ChildList[i];
CadFigTreeItem pi = new CadFigTreeItem(c);
Add(pi);
}
}