void AddItem(TreeLayerNode node)
{
layerTree.BeginUpdate();
if (layerTree.SelectedNode != null)
{
Node n = layerTree.SelectedNode.Tag as Node;
if (n.IsLeaf)
{
node.SetParent(n.Parent, n.Index);
}
else
{
node.SetParent(n);
}
layerTree.SelectedNode.Expand();
}
else
{
node.SetParent(model.Root);
}
layerTree.EndUpdate();
}
void GenerateSample()
{
layerTree.BeginUpdate();
for (int i = 0; i < 2; i++)
{
TreeLayerNode node = new TreeLayerNode(this, new LayerFolder("Folder " + i, Editor));
node.SetParent(model.Root);
for (int j = 0; j < 3; j++)
{
TreeLayerNode layer = new TreeLayerNode(this, new Layer("Layer " + i + "." + j, Editor));
layer.SetParent(node);
}
}
layerTree.EndUpdate();
}
