public void UpdateAutoVisgroups(IEnumerable <MapObject> nodes, bool recursive)
{
var autos = GetAllVisgroups().OfType <AutoVisgroup>().Where(x => x.Filter != null).ToList();
var list = recursive ? nodes.SelectMany(x => x.FindAll()) : nodes;
foreach (var o in list)
{
var obj = o;
obj.Visgroups.RemoveAll(x => o.AutoVisgroups.Contains(x));
obj.AutoVisgroups.Clear();
foreach (var vg in autos.Where(x => x.Filter(obj)))
{
// Add this visgroup and all parents
Visgroup visgroup = vg;
while (visgroup != null)
{
if (o.AutoVisgroups.Contains(visgroup.ID))
{
break; // Break out of infinite loop (just in case)
}
o.AutoVisgroups.Add(visgroup.ID);
visgroup = visgroup.Parent;
}
}
o.Visgroups.AddRange(o.AutoVisgroups);
}
}
private void AddGroup(object sender, EventArgs e)
{
var newGroup = new Visgroup
{
ID = GetNewID(),
Colour = Colour.GetRandomLightColour(),
Name = "New Group",
Visible = true
};
_visgroups.Add(newGroup);
UpdateVisgroups();
VisgroupPanel.SetSelectedVisgroup(newGroup.ID);
GroupName.SelectAll();
GroupName.Focus();
}
private static IEnumerable<Visgroup> ReadVisgroups(BinaryReader br)
{
var numVisgroups = br.ReadInt32();
for (var i = 0; i < numVisgroups; i++)
{
var vis = new Visgroup
{
Name = br.ReadFixedLengthString(Encoding.UTF8, 128),
Colour = br.ReadRGBAColour(),
ID = br.ReadInt32(),
Visible = br.ReadBoolean()
};
vis.Colour = Color.FromArgb(255, vis.Colour);
br.ReadBytes(3);
yield return vis;
}
}
private void AddNode(TreeNode parent, Visgroup visgroup, Func<Visgroup, string> getCheckState)
{
if (!ShowHidden && visgroup is AutoVisgroup && ((AutoVisgroup)visgroup).IsHidden) return;
if (HideAutomatic && visgroup.IsAutomatic) return;
var node = new TreeNode(visgroup.Name)
{
StateImageKey = getCheckState(visgroup) + (DisableAutomatic && visgroup.IsAutomatic ? "Disabled" : ""),
BackColor = visgroup.Colour,
Tag = visgroup.ID
};
if (parent == null) VisgroupTree.Nodes.Add(node);
else parent.Nodes.Add(node);
foreach (var vg in Sort(visgroup.Children))
{
AddNode(node, vg, getCheckState);
}
}
private static GenericStructure WriteVisgroup(Visgroup visgroup)
{
var ret = new GenericStructure("visgroup");
ret["name"] = visgroup.Name;
ret["visgroupid"] = visgroup.ID.ToString(CultureInfo.InvariantCulture);
ret["color"] = FormatColor(visgroup.Colour);
return ret;
}
private static Visgroup ReadVisgroup(GenericStructure visgroup)
{
var v = new Visgroup
{
Name = visgroup["name"],
ID = visgroup.PropertyInteger("visgroupid"),
Colour = visgroup.PropertyColour("color", Colour.GetRandomBrushColour()),
Visible = true
};
return v;
}
public void VisgroupCreateNew()
{
using (var qf = new QuickForm("Create New Visgroup") {UseShortcutKeys = true}.TextBox("Name").CheckBox("Add selection to visgroup", true).OkCancel())
{
if (qf.ShowDialog() != DialogResult.OK) return;
var ids = _document.Map.Visgroups.Where(x => !x.IsAutomatic).Select(x => x.ID).ToList();
var id = Math.Max(1, ids.Any() ? ids.Max() + 1 : 1);
var name = qf.String("Name");
if (String.IsNullOrWhiteSpace(name)) name = "Visgroup " + id.ToString(CultureInfo.InvariantCulture);
var vg = new Visgroup
{
ID = id,
Colour = Colour.GetRandomLightColour(),
Name = name,
Visible = true
};
IAction action = new CreateEditDeleteVisgroups(new[] {vg}, new Visgroup[0], new Visgroup[0]);
if (qf.Bool("Add selection to visgroup") && !_document.Selection.IsEmpty())
{
action = new ActionCollection(action, new EditObjectVisgroups(_document.Selection.GetSelectedObjects(), new[] {id}, new int[0]));
}
_document.PerformAction("Create visgroup", action);
}
}
private static IEnumerable<Visgroup> ReadVisgroups(BinaryReader br)
{
var list = new List<Visgroup>();
var numVisgroups = br.ReadInt32();
for (var i = 0; i < numVisgroups; i++)
{
var vis = new Visgroup
{
Name = br.ReadFixedLengthString(Encoding.UTF8, 128),
Colour = br.ReadRGBAColour(),
ID = br.ReadInt32(),
Visible = br.ReadBoolean()
};
vis.Colour = Color.FromArgb(255, vis.Colour);
br.ReadBytes(3);
list.Add(vis);
}
// Get rid of zero groups
foreach (var vg in list.Where(x => x.ID == 0))
{
vg.ID = list.Max(x => x.ID) + 1;
}
return list;
}
