private void UpdateList()
{
this.treeView.BeginUpdate();
this.treeView.Nodes.Clear();
this.imageList.Images.Clear();
for (int i = 0; i < 8; i++)
{
SplineRoad roadFromId = SplineManager.GetRoadFromId(i);
bool flag = false;
string text = null;
string text2 = null;
if (roadFromId.IsValid)
{
SplineInventory.Entry entry = roadFromId.Entry;
if (entry.IsValid)
{
text2 = entry.IconName;
if (!this.imageList.Images.ContainsKey(text2))
{
this.imageList.Images.Add(text2, entry.Icon);
}
text = entry.DisplayName;
flag = true;
}
}
if (!flag)
{
text2 = "empty16";
if (!this.imageList.Images.ContainsKey(text2))
{
this.imageList.Images.Add(text2, Resources.empty16);
}
text = Localizer.Localize("PARAM_EMPTY");
}
SplineTreeItem tag = new SplineTreeItem(i, roadFromId);
TreeNode treeNode = this.treeView.Nodes.Add(text);
treeNode.ImageKey = text2;
treeNode.SelectedImageKey = text2;
treeNode.Tag = tag;
}
this.UpdateSelection();
this.treeView.EndUpdate();
}
protected override void OnAssignSlot(int id, Inventory.Entry entry)
{
base.OnAssignSlot(id, entry);
if (entry == null || !entry.IsValid)
{
SplineManager.DestroyRoad(id);
return;
}
SplineRoad splineRoad = SplineManager.GetRoadFromId(id);
if (!splineRoad.IsValid)
{
splineRoad = SplineManager.CreateRoad(id);
}
SplineInventory.Entry entry2 = (SplineInventory.Entry)entry;
splineRoad.Entry = entry2;
splineRoad.Width = entry2.DefaultWidth;
splineRoad.UpdateSpline();
}
private void AssignSplineId(int id, SplineInventory.Entry entry)
{
Win32.SetRedraw(this, false);
UndoManager.RecordUndo();
if (!entry.IsValid)
{
SplineManager.DestroyRoad(id);
}
else
{
SplineRoad splineRoad = SplineManager.GetRoadFromId(id);
if (!splineRoad.IsValid)
{
splineRoad = SplineManager.CreateRoad(id);
}
splineRoad.Entry = entry;
splineRoad.UpdateSpline();
}
UndoManager.CommitUndo();
this.UpdateList();
Win32.SetRedraw(this, true);
this.Refresh();
}
