122 lines
3.2 KiB
Dart
122 lines
3.2 KiB
Dart
import 'package:blog_app/layout/menu.dart';
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import 'package:blog_app/layout/theme_layout.dart';
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import 'package:flutter/material.dart';
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class AppDrawer extends StatefulWidget {
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final int currentPageIndex;
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final Function(int) onTapDrawerItem;
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const AppDrawer({
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super.key,
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required this.currentPageIndex,
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required this.onTapDrawerItem,
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});
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@override
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State<AppDrawer> createState() => AppDrawerState();
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}
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class AppDrawerState extends State<AppDrawer> {
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Widget _buildDrawerHeader() {
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final colors = Theme.of(context).colorScheme;
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return Container(
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width: double.infinity,
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height: 200,
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [colors.primary, colors.inversePrimary],
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),
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),
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child: SafeArea(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ClipOval(
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child: Image.asset(
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'assets/images/avatar.jpg',
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width: 80,
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height: 80,
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fit: BoxFit.cover,
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),
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),
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SizedBox(height: 16),
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Text(
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'Cxx0822',
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style: TextStyle(
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color: colors.surface,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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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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Widget _buildDrawerBody() {
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return ListView.separated(
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shrinkWrap: true,
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padding: EdgeInsets.zero,
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itemCount: pages.length,
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separatorBuilder: (context, index) => SizedBox(height: 8),
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itemBuilder: (context, index) => _buildDrawerItem(index),
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);
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}
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Widget _buildDrawerItem(int index) {
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final colors = Theme.of(context).colorScheme;
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final isSelected = index == widget.currentPageIndex;
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final boxColor =
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isSelected ? colors.primary.withAlpha(50) : Colors.transparent;
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final iconColor =
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isSelected ? colors.primary : colors.onSurface.withAlpha(100);
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final textColor =
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isSelected ? colors.primary : colors.onSurface.withAlpha(200);
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return Container(
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margin: EdgeInsets.symmetric(horizontal: 12, vertical: 4),
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decoration: BoxDecoration(
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color: boxColor,
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borderRadius: BorderRadius.circular(12),
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),
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child: ListTile(
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leading: Icon(pages[index].icon, color: iconColor, size: 24),
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title: Text(
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pages[index].title,
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style: TextStyle(
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color: textColor,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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fontSize: 16,
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),
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),
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trailing:
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isSelected
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? Icon(Icons.arrow_forward_ios, size: 16, color: iconColor)
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: null,
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onTap: () => widget.onTapDrawerItem(index),
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),
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);
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}
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@override
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Widget build(BuildContext context) {
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return Drawer(
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child: Container(
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color: Theme.of(context).colorScheme.surface,
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child: Column(
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children: [
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_buildDrawerHeader(),
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_buildDrawerBody(),
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const Divider(),
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ThemeLayout(),
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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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