90 lines
2.5 KiB
Dart
90 lines
2.5 KiB
Dart
import 'package:chat/configs/app_colors.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_easyrefresh/easy_refresh.dart';
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import 'package:flutter_spinkit/flutter_spinkit.dart';
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class CustomEasyRefresh {
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static Header get header => ClassicalHeader(
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refreshText: '下拉刷新',
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refreshReadyText: '松开刷新',
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refreshingText: '刷新中...',
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refreshedText: '刷新完成',
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infoText: '上次更新 %T',
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infoColor: AppColors.primary,
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textColor: AppColors.primary,
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);
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static Footer get ballFooter => BallPulseFooter(
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color: AppColors.primary,
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);
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static Footer get footer => ClassicalFooter(
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loadText: '上拉加载',
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loadReadyText: '松开加载',
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loadingText: '加载中...',
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loadedText: '加载完成',
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infoText: '上次更新 %T',
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noMoreText: '没有更多了',
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infoColor: AppColors.primary,
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textColor: AppColors.primary,
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);
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/// 数据为空的时候显示
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static Widget empty({
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String text = '暂无数据',
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double size = 156.0,
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}) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Image.asset(
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'assets/images/empty.png',
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width: size,
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),
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Text(
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text,
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style: const TextStyle(
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fontSize: 12,
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color: AppColors.unactive,
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),
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),
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],
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);
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}
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static Widget get first => Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Container(
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decoration: BoxDecoration(
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color: AppColors.white,
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borderRadius: BorderRadius.circular(8),
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boxShadow: const [
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BoxShadow(
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blurStyle: BlurStyle.outer,
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color: AppColors.shadow,
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blurRadius: 4,
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),
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],
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),
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width: 120,
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height: 120,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: const <Widget>[
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SpinKitFadingCircle(
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color: AppColors.primary,
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size: 50.0,
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),
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SizedBox(height: 16),
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Text('加载中...'),
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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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