public void SetHandler(InspectableProperty property, InspectableHandler handler)
{
int key = GetPropertyHash(property);
InspectableHandlers[key] = handler;
}
public static InspectableHandler GetHandler(InspectableProperty property)
{
if (property == null)
{
return(s_SharedNullHandler);
}
// Don't use custom drawers in debug mode
if (property.InspectableObject.SerializedObject.InspectorMode() != InspectorMode.Normal)
{
return(s_SharedNullHandler);
}
// If the drawer is cached, use the cached drawer
InspectableHandler handler = InspectableHandlerCache.GetHandler(property);
if (handler != null)
{
return(handler);
}
Type propertyType = null;
List <PropertyAttribute> attributes = null;
FieldInfo field = null;
// Determine if SerializedObject target is a script or a builtin type
UnityEngine.Object targetObject = property.InspectableObject.SerializedObject.targetObject;
if (targetObject is MonoBehaviour || targetObject is ScriptableObject)
{
// For scripts, use reflection to get FieldInfo for the member the property represents
field = GetFieldInfoFromProperty(property, out propertyType);
// Use reflection to see if this member has an attribute
attributes = GetFieldAttributes(field);
}
else
{
// For builtin types, look if we hardcoded an attribute for this property
// First initialize the hardcoded properties if not already done
if (s_BuiltinAttributes == null)
{
PopulateBuiltinAttributes();
}
if (attributes == null)
{
attributes = GetBuiltinAttributes(property);
}
}
handler = s_NextHandler;
if (attributes != null)
{
for (int i = attributes.Count - 1; i >= 0; i--)
{
handler.HandleAttribute(attributes[i], field, propertyType);
}
}
// Field has no CustomPropertyDrawer attribute with matching drawer so look for default drawer for field type
if (!handler.HasInspectableDrawer && propertyType != null)
{
handler.HandleDrawnType(propertyType, propertyType, field, null);
}
if (handler.Empty)
{
InspectableHandlerCache.SetHandler(property, s_SharedNullHandler);
handler = s_SharedNullHandler;
}
else
{
InspectableHandlerCache.SetHandler(property, handler);
s_NextHandler = new InspectableHandler();
}
return(handler);
}
