1 ////////////////////////////////////////////////////////////////////////////
3 // Copyright 2015 Realm Inc.
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
17 ////////////////////////////////////////////////////////////////////////////
19 #import "RLMListBase.h"
21 #import "RLMArray_Private.hpp"
22 #import "RLMObservation.hpp"
24 @interface RLMArray (KVO)
25 - (NSArray *)objectsAtIndexes:(__unused NSIndexSet *)indexes;
28 @implementation RLMListBase {
29 std::unique_ptr<RLMObservationInfo> _observationInfo;
32 - (instancetype)initWithArray:(RLMArray *)array {
40 - (id)valueForKey:(NSString *)key {
41 return [__rlmArray valueForKey:key];
44 - (id)valueForKeyPath:(NSString *)keyPath {
45 return [__rlmArray valueForKeyPath:keyPath];
48 - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state objects:(id __unsafe_unretained [])buffer count:(NSUInteger)len {
49 return [__rlmArray countByEnumeratingWithState:state objects:buffer count:len];
52 - (NSArray *)objectsAtIndexes:(NSIndexSet *)indexes {
53 return [__rlmArray objectsAtIndexes:indexes];
56 - (void)addObserver:(id)observer
57 forKeyPath:(NSString *)keyPath
58 options:(NSKeyValueObservingOptions)options
59 context:(void *)context {
60 RLMEnsureArrayObservationInfo(_observationInfo, keyPath, __rlmArray, self);
61 [super addObserver:observer forKeyPath:keyPath options:options context:context];