30 lines
947 B
Dart
30 lines
947 B
Dart
import 'package:flutter/material.dart';
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import '../adaptive_media_grid.dart';
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import '../../../mixins/library_tab_focus_mixin.dart';
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import 'base_library_tab.dart';
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/// Shared state implementation for simple grid-based library tabs.
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///
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/// Handles focus, item counting, and grid wiring so individual tabs only
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/// implement data loading and per-item rendering.
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abstract class LibraryGridTabState<T, W extends BaseLibraryTab<T>> extends BaseLibraryTabState<T, W>
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with LibraryTabFocusMixin {
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/// Build a single grid item.
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Widget buildGridItem(BuildContext context, T item, int index);
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@override
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int get itemCount => items.length;
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@override
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Widget buildContent(List<T> items) {
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return AdaptiveMediaGrid<T>(
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items: items,
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itemBuilder: (context, item, index) => buildGridItem(context, item, index),
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onRefresh: loadItems,
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firstItemFocusNode: firstItemFocusNode,
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onBack: widget.onBack,
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);
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}
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}
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