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Code Issues Releases Activity

refactor(mobile): remove shared module (#9363)

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Alex
2024-05-10 11:40:41 -05:00
committed by GitHub
parent 3a68190b99
commit fed8d11fb8
20 changed files with 14 additions and 14 deletions
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80
mobile/lib/utils/cache/custom_image_cache.dart vendored Normal file
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@ -0,0 +1,80 @@
import 'package:flutter/painting.dart';
import 'package:immich_mobile/providers/image/immich_local_image_provider.dart';
import 'package:immich_mobile/providers/image/immich_local_thumbnail_provider.dart';
import 'package:immich_mobile/providers/image/immich_remote_image_provider.dart';
import 'package:immich_mobile/providers/image/immich_remote_thumbnail_provider.dart';
/// [ImageCache] that uses two caches for small and large images
/// so that a single large image does not evict all small iamges
final class CustomImageCache implements ImageCache {
final _small = ImageCache();
final _large = ImageCache()..maximumSize = 5; // Maximum 5 images
@override
int get maximumSize => _small.maximumSize + _large.maximumSize;
@override
int get maximumSizeBytes => _small.maximumSizeBytes + _large.maximumSizeBytes;
@override
set maximumSize(int value) => _small.maximumSize = value;
@override
set maximumSizeBytes(int value) => _small.maximumSize = value;
@override
void clear() {
_small.clear();
_large.clear();
}
@override
void clearLiveImages() {
_small.clearLiveImages();
_large.clearLiveImages();
}
/// Gets the cache for the given key
/// [_large] is used for [ImmichLocalImageProvider] and [ImmichRemoteImageProvider]
/// [_small] is used for [ImmichLocalThumbnailProvider] and [ImmichRemoteThumbnailProvider]
ImageCache _cacheForKey(Object key) =>
(key is ImmichLocalImageProvider || key is ImmichRemoteImageProvider)
? _large
: _small;
@override
bool containsKey(Object key) {
// [ImmichLocalImageProvider] and [ImmichRemoteImageProvider] are both
// large size images while the other thumbnail providers are small
return _cacheForKey(key).containsKey(key);
}
@override
int get currentSize => _small.currentSize + _large.currentSize;
@override
int get currentSizeBytes => _small.currentSizeBytes + _large.currentSizeBytes;
@override
bool evict(Object key, {bool includeLive = true}) =>
_cacheForKey(key).evict(key, includeLive: includeLive);
@override
int get liveImageCount => _small.liveImageCount + _large.liveImageCount;
@override
int get pendingImageCount =>
_small.pendingImageCount + _large.pendingImageCount;
@override
ImageStreamCompleter? putIfAbsent(
Object key,
ImageStreamCompleter Function() loader, {
ImageErrorListener? onError,
}) =>
_cacheForKey(key).putIfAbsent(key, loader, onError: onError);
@override
ImageCacheStatus statusForKey(Object key) =>
_cacheForKey(key).statusForKey(key);
}