private static int CalcSelectedRowsHashcode()
{
var r = 0;
if (CoreUserPreferences.Instance.InspectEasing)
{
r ^= FindMarkerBehind()?.GetHashCode() ?? 0;
}
if (Document.Current.Animation.IsCompound)
{
foreach (var track in GetSelectedAnimationTracksAndClips())
{
r ^= track.GetHashCode();
}
}
else if (Document.Current.InspectRootNode)
{
var rootNode = Document.Current.RootNode;
r ^= rootNode.GetHashCode();
foreach (var component in rootNode.Components)
{
r ^= component.GetHashCode();
}
}
else
{
foreach (var row in Document.Current.Rows)
{
if (row.Selected)
{
r ^= row.GetHashCode();
var node = row.Components.Get <NodeRow>()?.Node;
if (node != null)
{
foreach (var component in node.Components)
{
if (ClassAttributes <NodeComponentDontSerializeAttribute> .Get(component.GetType()) != null)
{
continue;
}
r ^= component.GetHashCode();
}
}
}
}
}
return(r);
}
public static Node Perform(Node container, FolderItemLocation location, Type nodeType)
{
if (!nodeType.IsSubclassOf(typeof(Node)))
{
throw new InvalidOperationException();
}
var ctr = nodeType.GetConstructor(Type.EmptyTypes);
var node = (Node)ctr.Invoke(new object[] { });
var attrs = ClassAttributes <TangerineNodeBuilderAttribute> .Get(nodeType);
if (attrs?.MethodName != null)
{
var builder = nodeType.GetMethod(attrs.MethodName, BindingFlags.NonPublic | BindingFlags.Instance);
builder.Invoke(node, new object[] { });
}
node.Id = GenerateNodeId(container, nodeType);
InsertFolderItem.Perform(container, location, node);
ClearRowSelection.Perform();
SelectNode.Perform(node);
Document.Current.Decorate(node);
return(node);
}