admin1
48 lines
1.0 KiB
Dart
48 lines
1.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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@immutable
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class ShellBackdropState {
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final String primaryImageUrl;
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final List<String> fallbackImageUrls;
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final Color accentColor;
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const ShellBackdropState({
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required this.primaryImageUrl,
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this.fallbackImageUrls = const <String>[],
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required this.accentColor,
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});
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}
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class ShellBackdropNotifier extends Notifier<ShellBackdropState?> {
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@override
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ShellBackdropState? build() => null;
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void show(ShellBackdropState backdrop) {
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state = backdrop;
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}
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void clear() {
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state = null;
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}
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}
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final shellBackdropProvider =
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NotifierProvider<ShellBackdropNotifier, ShellBackdropState?>(
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ShellBackdropNotifier.new,
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);
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class ShellLocationNotifier extends Notifier<String> {
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@override
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String build() => '/';
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void set(String loc) {
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if (state != loc) state = loc;
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}
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}
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final shellLocationProvider = NotifierProvider<ShellLocationNotifier, String>(
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ShellLocationNotifier.new,
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);
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