Depender GenDepender(string path, Depender parent = null)
{
Depender depender = new Depender();
depender.path = path;
depender.name = Path.GetFileNameWithoutExtension(path);
depender.parent = parent;
depender._object = AssetDatabase.LoadMainAssetAtPath(path);
depender._subList = new List <Depender>();
depender.on = true;
if (IsCirculation(path, parent))
{
depender.circulation = true;
}
else
{
string[] dependList = GetDirectDependencies(path);
for (int i = 0; i < dependList.Length; ++i)
{
depender._subList.Add(GenDepender(dependList[i], depender));
}
}
return(depender);
}
void Analyze()
{
dependCache = new Dictionary <string, string[]>();
dependerRoot = GenDepender(AssetDatabase.GetAssetPath(Selection.activeObject));
scrollpos = Vector2.zero;
Repaint();
}
void DoDependerGUI(Depender depender, int indent = 0)
{
EditorGUILayout.BeginHorizontal();
GUILayout.Space(indent * 16);
if (depender._subList.Count > 0)
{
depender.on = GUILayout.Toggle(depender.on, "", EditorStyles.foldout, GUILayout.Width(10f));
}
EditorGUIUtility.SetIconSize(new Vector2(16, 16));
GUILayout.Label(AssetDatabase.GetCachedIcon(depender.path));
if (GUILayout.Button(depender.name, EditorStyles.label))
{
Selection.activeObject = depender._object;
}
if (depender.circulation)
{
GUILayout.Space(16);
GUI.color = Color.red;
GUILayout.Label("circular reference");
GUI.color = Color.white;
}
GUILayout.FlexibleSpace();
EditorGUILayout.EndHorizontal();
if (depender.on)
{
for (int i = 0; i < depender._subList.Count; ++i)
{
DoDependerGUI(depender._subList[i], indent + 1);
}
}
}
bool IsCirculation(string path, Depender parent)
{
while (parent != null)
{
if (string.Compare(path, parent.path, true) == 0)
{
return(true);
}
parent = parent.parent;
}
return(false);
}
