67 lines
2.0 KiB
Dart
67 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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import '../three_column_navigation.dart';
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class DetailsView extends StatelessWidget {
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const DetailsView({
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Key key,
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@required int listIndex,
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@required DetailsWidget details,
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this.previous,
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this.next,
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this.isLast = false,
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this.isFirst = false,
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this.automaticallyImplyLeading = true,
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this.showDetailsArrows = false,
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this.scaffoldKey,
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}) : _listIndex = listIndex,
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_details = details,
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super(key: key);
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final int _listIndex;
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final DetailsWidget _details;
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final VoidCallback previous, next;
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final bool showDetailsArrows;
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final bool isLast, isFirst;
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final bool automaticallyImplyLeading;
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final GlobalKey<ScaffoldState> scaffoldKey;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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key: scaffoldKey,
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appBar: AppBar(
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automaticallyImplyLeading: automaticallyImplyLeading,
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title: !showDetailsArrows
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? _details.title
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: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Row(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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IconButton(
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icon: Icon(Icons.arrow_upward),
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onPressed: isFirst ? null : previous,
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),
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IconButton(
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icon: Icon(Icons.arrow_downward),
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onPressed: isLast ? null : next,
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),
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],
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),
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if (_details?.title != null)
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Expanded(
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child: Center(child: _details.title),
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),
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],
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),
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actions: _details?.actions,
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),
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body: _details.child,
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bottomNavigationBar: _details?.bottomAppBar,
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);
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}
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}
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