/**
* Get a type inspector that most closely matches type.
* If an exact type match is found, that inspector is returned. If no exact match is found,
* the first base class match found. If no base class is found, a generic object inspector
* is returned, which in turn will reflect the properties and fields contained and attempt to
* build inspectors for each.
*/
public static pb_TypeInspector GetInspector(Type type)
{
if (inspectorLookup == null)
{
InitializeLookup();
}
GameObject inspectorObject;
if (inspectorPool.TryGetValue(type, out inspectorObject))
{
return(GameObject.Instantiate(inspectorObject).GetComponent <pb_TypeInspector>());
}
List <GameObject> inspectors = new List <GameObject>();
foreach (KeyValuePair <pb_TypeInspectorAttribute, GameObject> kvp in inspectorLookup)
{
pb_TypeInspectorAttribute attrib = kvp.Key;
if (attrib.CanEditType(type))
{
if (attrib.type == type)
{
inspectors.Insert(0, kvp.Value);
goto EXACT_TYPE_INSPECTOR_FOUND;
}
else
{
inspectors.Add(kvp.Value);
}
}
}
EXACT_TYPE_INSPECTOR_FOUND:
if (inspectors.Count > 0)
{
inspectorPool.Add(type, inspectors[0]);
inspectorObject = GameObject.Instantiate(inspectors[0]);
pb_TypeInspector typeInspector = inspectorObject.GetComponent <pb_TypeInspector>();
typeInspector.SetDeclaringType(type);
return(typeInspector);
}
else
{
GameObject go = new GameObject();
go.name = "Generic Object Inspector: " + type;
pb_TypeInspector typeInspector = go.AddComponent <pb_ObjectInspector>();
typeInspector.SetDeclaringType(type);
return(typeInspector);
}
}
private static void InitializeLookup()
{
inspectorPool = new Dictionary <Type, GameObject>();
inspectorLookup = new Dictionary <pb_TypeInspectorAttribute, GameObject>();
foreach (GameObject go in Resources.LoadAll(TYPE_INSPECTOR_PATH, typeof(GameObject)))
{
pb_TypeInspector typeInspector = go.GetComponent <pb_TypeInspector>();
if (typeInspector == null)
{
continue;
}
pb_TypeInspectorAttribute t = AttributeExtension.GetAttributeValue(typeInspector);
Attribute[] typeAttribs = new Attribute[1] {
t
};
inspectorLookup.Add(t, go);
}
}
