/// <summary> Show right-click context menu for current graph </summary>
void ShowGraphContextMenu()
{
GenericMenu contextMenu = new GenericMenu();
Vector2 pos = WindowToGridPosition(Event.current.mousePosition);
for (int i = 0; i < nodeTypes.Length; i++)
{
Type type = nodeTypes[i];
//Get node context menu path
string path = graphEditor.GetNodeMenuName(type);
if (string.IsNullOrEmpty(path))
{
continue;
}
contextMenu.AddItem(new GUIContent(path), false, () => {
CreateNode(type, pos);
});
}
contextMenu.AddSeparator("");
contextMenu.AddItem(new GUIContent("Preferences"), false, () => OpenPreferences());
AddCustomContextMenuItems(contextMenu, graph);
contextMenu.DropDown(new Rect(Event.current.mousePosition, Vector2.zero));
}
