48 lines
1.6 KiB
Dart
48 lines
1.6 KiB
Dart
import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:hoshan/ui/widgets/sections/loading/default_placeholder.dart';
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class RandomContainer extends StatelessWidget {
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final bool isUser;
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const RandomContainer({super.key, required this.isUser});
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@override
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Widget build(BuildContext context) {
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double maxWidth = MediaQuery.of(context).size.width * 0.8;
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double randomWidth = Random().nextDouble() * (maxWidth - 120) + 120;
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double oneLineHeight = 28.0;
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double threeLinesHeight = oneLineHeight * 3;
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double randomHeight =
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Random().nextDouble() * (threeLinesHeight - oneLineHeight) +
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oneLineHeight;
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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alignment: isUser ? Alignment.centerRight : Alignment.centerLeft,
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child: DefaultPlaceHolder(
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width: randomWidth,
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child: Column(
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children: [
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Container(
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height: randomHeight,
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padding: const EdgeInsets.all(8.0),
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constraints: BoxConstraints(
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maxWidth: MediaQuery.sizeOf(context).width * 0.8),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(16).copyWith(
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bottomLeft: isUser
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? const Radius.circular(16)
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: const Radius.circular(0),
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bottomRight: isUser
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? const Radius.circular(0)
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: const Radius.circular(16)),
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color: Colors.white,
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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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}
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