private static void HandlePrefabPreferences()
{
if (prefabsList == null)
{
prefabsList = ExtensionMethods.LoadPrefabList();
}
EditorGUILayout.LabelField("Additional Prefabs to scan (only objects in the scene will be scanned, plus any prefabs which you define here)");
GUILayout.Space(5);
var rect = EditorGUILayout.BeginHorizontal();
rect = new Rect(rect.x, rect.y - CellMargin, rect.width, 10 + CellMargin);
EditorGUI.DrawRect(new Rect(rect.x, rect.y, rect.width, 55 + CellMargin * 2f), new Color(0.5f, 0.5f, 0.5f, 0.3f));//the drawn rectangle is bigger than the actual rectangle to include the buttons
EditorGUI.LabelField(rect, "Use +/- buttons to increase or decrease number of items in external file list: (" + prefabsList.Count.ToString() + ")");
EditorGUILayout.EndHorizontal();
GUILayout.Space(10);
if (GUILayout.Button("+", GUILayout.Width(40)))
{
prefabsList.Add(null);
}
if (GUILayout.Button("-", GUILayout.Width(40)) && prefabsList.Count > 0)
{
prefabsList.RemoveAt(prefabsList.Count - 1);
dirtyPrefabsList = true;
}
GUILayout.Space(18);
//handle UI and save changes to local ignoreList
if (prefabsList.Count > 0)
{
for (int i = 0; i < prefabsList.Count; i++)
{
prefabsList[i] = HandleIndividualPrefabItems(prefabsList[i]);
}
}
//save the inputs, if anything changed
if (dirtyPrefabsList)
{
ExtensionMethods.SavePrefabList(prefabsList);
dirtyPrefabsList = false;
}
}
public static bool CheckForNullReferences(Func <NullReference, bool> filter)
{
var detector = new NullReferenceDetector();
var nullReferences = detector.FindAllNullReferences(filter, ExtensionMethods.LoadIgnoreList(), ExtensionMethods.LoadPrefabList()).ToList();
foreach (var nullReference in nullReferences)
{
var fieldName = ObjectNames.NicifyVariableName(nullReference.FieldName);
var color = ColorFor(nullReference);
var message = string.Format("Null reference found in <b>{0}</b> > <b>{1}</b> > <color={2}><b>{3}</b></color>\n",
nullReference.GameObjectName,
nullReference.ComponentName,
color,
fieldName);
Debug.Log(message, nullReference.GameObject);
}
return(nullReferences.Any());
}