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* image thumbnail refactor * minor const-ification in new thumbnail tile * underscore helper classes --------- Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
334 lines
9.2 KiB
Dart
334 lines
9.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:immich_mobile/constants/constants.dart';
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import 'package:immich_mobile/extensions/build_context_extensions.dart';
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import 'package:immich_mobile/entities/asset.entity.dart';
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import 'package:immich_mobile/extensions/duration_extensions.dart';
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import 'package:immich_mobile/extensions/theme_extensions.dart';
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import 'package:immich_mobile/widgets/common/immich_thumbnail.dart';
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class ThumbnailImage extends StatelessWidget {
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/// The asset to show the thumbnail image for
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final Asset asset;
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/// Whether to show the storage indicator icont over the image or not
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final bool showStorageIndicator;
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/// Whether to show the show stack icon over the image or not
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final bool showStack;
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/// Whether to show the checkmark indicating that this image is selected
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final bool isSelected;
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/// Can override [isSelected] and never show the selection indicator
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final bool multiselectEnabled;
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/// If we are allowed to deselect this image
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final bool canDeselect;
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/// The offset index to apply to this hero tag for animation
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final int heroOffset;
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const ThumbnailImage({
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super.key,
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required this.asset,
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this.showStorageIndicator = true,
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this.showStack = false,
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this.isSelected = false,
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this.multiselectEnabled = false,
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this.heroOffset = 0,
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this.canDeselect = true,
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});
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@override
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Widget build(BuildContext context) {
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final assetContainerColor = context.isDarkTheme
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? context.primaryColor.darken(amount: 0.6)
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: context.primaryColor.lighten(amount: 0.8);
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return Stack(
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children: [
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AnimatedContainer(
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duration: const Duration(milliseconds: 300),
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curve: Curves.decelerate,
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decoration: BoxDecoration(
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border: multiselectEnabled && isSelected
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? canDeselect
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? Border.all(
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color: assetContainerColor,
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width: 8,
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)
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: const Border(
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top: BorderSide(color: Colors.grey, width: 8),
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right: BorderSide(color: Colors.grey, width: 8),
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bottom: BorderSide(color: Colors.grey, width: 8),
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left: BorderSide(color: Colors.grey, width: 8),
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)
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: const Border(),
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),
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child: Stack(
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children: [
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_ImageIcon(
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heroOffset: heroOffset,
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asset: asset,
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assetContainerColor: assetContainerColor,
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multiselectEnabled: multiselectEnabled,
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canDeselect: canDeselect,
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isSelected: isSelected,
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),
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if (showStorageIndicator) _StorageIcon(storage: asset.storage),
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if (asset.isFavorite)
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const Positioned(
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left: 8,
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bottom: 5,
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child: Icon(
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Icons.favorite,
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color: Colors.white,
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size: 16,
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),
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),
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if (asset.isVideo) _VideoIcon(duration: asset.duration),
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if (asset.stackCount > 0)
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_StackIcon(
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isVideo: asset.isVideo,
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stackCount: asset.stackCount,
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),
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],
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),
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),
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if (multiselectEnabled)
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isSelected
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? const Padding(
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padding: EdgeInsets.all(3.0),
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child: Align(
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alignment: Alignment.topLeft,
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child: _SelectedIcon(),
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),
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)
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: const Icon(
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Icons.circle_outlined,
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color: Colors.white,
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),
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],
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);
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}
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}
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class _SelectedIcon extends StatelessWidget {
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const _SelectedIcon();
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@override
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Widget build(BuildContext context) {
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final assetContainerColor = context.isDarkTheme
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? context.primaryColor.darken(amount: 0.6)
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: context.primaryColor.lighten(amount: 0.8);
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return DecoratedBox(
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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color: assetContainerColor,
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),
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child: Icon(
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Icons.check_circle_rounded,
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color: context.primaryColor,
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),
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);
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}
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}
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class _VideoIcon extends StatelessWidget {
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final Duration duration;
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const _VideoIcon({required this.duration});
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@override
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Widget build(BuildContext context) {
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return Positioned(
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top: 5,
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right: 8,
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child: Row(
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children: [
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Text(
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duration.format(),
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style: const TextStyle(
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color: Colors.white,
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fontSize: 10,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(width: 3),
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const Icon(
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Icons.play_circle_fill_rounded,
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color: Colors.white,
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size: 18,
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),
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],
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),
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);
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}
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}
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class _StackIcon extends StatelessWidget {
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final bool isVideo;
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final int stackCount;
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const _StackIcon({required this.isVideo, required this.stackCount});
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@override
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Widget build(BuildContext context) {
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return Positioned(
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top: isVideo ? 28 : 5,
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right: 8,
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child: Row(
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children: [
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if (stackCount > 1)
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Text(
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"$stackCount",
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style: const TextStyle(
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color: Colors.white,
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fontSize: 10,
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fontWeight: FontWeight.bold,
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),
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),
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if (stackCount > 1)
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const SizedBox(
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width: 3,
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),
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const Icon(
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Icons.burst_mode_rounded,
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color: Colors.white,
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size: 18,
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),
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],
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),
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);
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}
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}
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class _StorageIcon extends StatelessWidget {
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final AssetState storage;
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const _StorageIcon({required this.storage});
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@override
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Widget build(BuildContext context) {
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return switch (storage) {
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AssetState.local => const Positioned(
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right: 8,
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bottom: 5,
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child: Icon(
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Icons.cloud_off_outlined,
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color: Color.fromRGBO(255, 255, 255, 0.8),
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size: 16,
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shadows: [
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Shadow(
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blurRadius: 5.0,
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color: Color.fromRGBO(0, 0, 0, 0.6),
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offset: Offset(0.0, 0.0),
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),
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],
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),
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),
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AssetState.remote => const Positioned(
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right: 8,
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bottom: 5,
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child: Icon(
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Icons.cloud_outlined,
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color: Color.fromRGBO(255, 255, 255, 0.8),
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size: 16,
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shadows: [
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Shadow(
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blurRadius: 5.0,
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color: Color.fromRGBO(0, 0, 0, 0.6),
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offset: Offset(0.0, 0.0),
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),
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],
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),
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),
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AssetState.merged => const Positioned(
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right: 8,
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bottom: 5,
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child: Icon(
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Icons.cloud_done_outlined,
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color: Color.fromRGBO(255, 255, 255, 0.8),
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size: 16,
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shadows: [
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Shadow(
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blurRadius: 5.0,
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color: Color.fromRGBO(0, 0, 0, 0.6),
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offset: Offset(0.0, 0.0),
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),
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],
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),
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),
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};
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}
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}
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class _ImageIcon extends StatelessWidget {
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final int heroOffset;
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final Asset asset;
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final Color assetContainerColor;
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final bool multiselectEnabled;
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final bool canDeselect;
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final bool isSelected;
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const _ImageIcon({
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required this.heroOffset,
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required this.asset,
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required this.assetContainerColor,
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required this.multiselectEnabled,
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required this.canDeselect,
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required this.isSelected,
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});
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@override
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Widget build(BuildContext context) {
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// Assets from response DTOs do not have an isar id, querying which would give us the default autoIncrement id
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final isDto = asset.id == noDbId;
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final image = SizedBox.expand(
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child: Hero(
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tag: isDto ? '${asset.remoteId}-$heroOffset' : asset.id + heroOffset,
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child: Stack(
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children: [
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SizedBox.expand(
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child: ImmichThumbnail(
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asset: asset,
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height: 250,
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width: 250,
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),
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),
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const DecoratedBox(
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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Color.fromRGBO(0, 0, 0, 0.1),
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Colors.transparent,
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Colors.transparent,
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Color.fromRGBO(0, 0, 0, 0.1),
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],
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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stops: [0, 0.3, 0.6, 1],
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),
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),
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),
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],
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),
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),
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);
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if (!multiselectEnabled || !isSelected) {
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return image;
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}
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return DecoratedBox(
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decoration: canDeselect
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? BoxDecoration(color: assetContainerColor)
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: const BoxDecoration(color: Colors.grey),
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child: ClipRRect(
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borderRadius: const BorderRadius.all(Radius.circular(15.0)),
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child: image,
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),
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);
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}
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}
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