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https://github.com/immich-app/immich
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better scrolling
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c988342de1
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8 changed files with 233 additions and 88 deletions
19
mobile/lib/utils/cache/custom_image_cache.dart
vendored
19
mobile/lib/utils/cache/custom_image_cache.dart
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@ -1,6 +1,7 @@
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import 'package:flutter/painting.dart';
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import 'package:immich_mobile/presentation/widgets/images/local_image_provider.dart';
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import 'package:immich_mobile/presentation/widgets/images/remote_image_provider.dart';
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import 'package:immich_mobile/presentation/widgets/images/thumb_hash_provider.dart';
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import 'package:immich_mobile/providers/image/immich_local_image_provider.dart';
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import 'package:immich_mobile/providers/image/immich_local_thumbnail_provider.dart';
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import 'package:immich_mobile/providers/image/immich_remote_image_provider.dart';
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@ -9,6 +10,7 @@ import 'package:immich_mobile/providers/image/immich_remote_thumbnail_provider.d
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/// [ImageCache] that uses two caches for small and large images
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/// so that a single large image does not evict all small images
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final class CustomImageCache implements ImageCache {
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final _thumbhash = ImageCache()..maximumSize = 0;
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final _small = ImageCache();
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final _large = ImageCache()..maximumSize = 5; // Maximum 5 images
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@ -39,13 +41,16 @@ final class CustomImageCache implements ImageCache {
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/// Gets the cache for the given key
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/// [_large] is used for [ImmichLocalImageProvider] and [ImmichRemoteImageProvider]
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/// [_small] is used for [ImmichLocalThumbnailProvider] and [ImmichRemoteThumbnailProvider]
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ImageCache _cacheForKey(Object key) =>
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(key is ImmichLocalImageProvider ||
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key is ImmichRemoteImageProvider ||
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key is LocalFullImageProvider ||
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key is RemoteFullImageProvider)
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? _large
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: _small;
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ImageCache _cacheForKey(Object key) {
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return switch (key) {
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ImmichLocalImageProvider() ||
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ImmichRemoteImageProvider() ||
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LocalFullImageProvider() ||
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RemoteFullImageProvider() => _large,
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ThumbHashProvider() => _thumbhash,
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_ => _small,
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};
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}
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@override
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bool containsKey(Object key) {
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