24 lines
658 B
Dart
24 lines
658 B
Dart
import 'dart:async';
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import 'package:aves/model/entry.dart';
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import 'package:aves/model/multipage.dart';
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import 'package:aves/services/metadata_service.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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class MultiPageController extends ChangeNotifier {
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final Future<MultiPageInfo> info;
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final ValueNotifier<int> pageNotifier = ValueNotifier(0);
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MultiPageController(AvesEntry entry) : info = MetadataService.getMultiPageInfo(entry);
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int get page => pageNotifier.value;
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set page(int page) => pageNotifier.value = page;
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@override
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void dispose() {
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pageNotifier.dispose();
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super.dispose();
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}
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}
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