private void CreateSubTree(FindUsagePathElement element, IEnumerable <AbstractUsageElement> data, int startId)
{
var fileNames = new Dictionary <string, FindUsagePathElement>();
var curFileNameId = 0;
foreach (var usageElement in data)
{
FindUsagePathElement current = element;
var filePath = usageElement.FilePath;
var dataFileName = filePath.Split('/').Last();
if (!fileNames.ContainsKey(filePath))
{
current = current.CreateChild(new FindUsagePathElement(curFileNameId++)
{
id = startId++, displayName = dataFileName,
icon = (Texture2D)EditorGUIUtility.IconContent(usageElement.StartNodeImage).image
});
fileNames.Add(filePath, current);
}
else
{
current = fileNames[filePath];
}
var pathLength = usageElement.Path.Length;
for (int i = 0; i < pathLength; i++)
{
var name = usageElement.Path[i];
if (i + 1 == pathLength)
{
var id = startId++;
findResultItems[id] = new FindUsagesTreeViewItem(usageElement.RootIndices[i], usageElement)
{
id = id,
displayName = name,
icon = (Texture2D)EditorGUIUtility.IconContent(usageElement.TerminalNodeImage).image
};
current.AddChild(findResultItems[id]);
}
else
{
var rootIndex = usageElement.RootIndices[i];
if (!current.HasChild(rootIndex))
{
current = current.CreateChild(new FindUsagePathElement(rootIndex)
{
id = startId++, displayName = name,
icon = (Texture2D)EditorGUIUtility.IconContent(usageElement.NodeImage).image
});
}
else
{
current = current.GetChild(rootIndex);
}
}
}
}
}
