parent
90429642c2
commit
5ccb68390a
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import 'package:aku_new_community/extensions/num_ext.dart';
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import 'package:aku_new_community/extensions/widget_list_ext.dart';
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import 'package:aku_new_community/model/common/img_model.dart';
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import 'package:aku_new_community/widget/beeImageNetwork.dart';
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import 'package:aku_new_community/widget/picker/bee_image_preview.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:velocity_x/src/extensions/string_ext.dart';
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class BeeHorImageView extends StatefulWidget {
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final EdgeInsets? padding;
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final int maxCount;
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final List<ImgModel> imgs;
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final double imgWidth;
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final double imgHeight;
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final BorderRadiusGeometry? borderRadius;
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final int? spacing;
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final VoidCallback? onPressed;
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const BeeHorImageView(
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{Key? key,
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this.padding = EdgeInsets.zero,
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required this.maxCount,
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required this.imgs,
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required this.imgWidth,
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required this.imgHeight,
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this.borderRadius,
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this.spacing,
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this.onPressed})
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: super(key: key);
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@override
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_BeeHorImageViewState createState() => _BeeHorImageViewState();
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}
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class _BeeHorImageViewState extends State<BeeHorImageView> {
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bool get overFlow => widget.imgs.length > widget.maxCount;
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int get overCount => overFlow ? (widget.imgs.length - widget.maxCount) : 0;
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: widget.padding,
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child: Row(
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children: List.generate(widget.imgs.length - overCount, (index) {
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if (overFlow && (index == widget.maxCount - 1)) {
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return _overFlowWidget(widget.imgs[index]);
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} else {
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return _imageView(widget.imgs[index]);
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}
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}).sepWidget(separate: (widget.spacing ?? 10).wb),
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),
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);
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}
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Widget _overFlowWidget(ImgModel img) {
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return Stack(
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children: [
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Container(
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clipBehavior: Clip.antiAliasWithSaveLayer,
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decoration: BoxDecoration(
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color: Colors.transparent,
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borderRadius: widget.borderRadius ?? BorderRadius.circular(16.w)),
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child: BeeImageNetwork(
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width: widget.imgWidth,
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height: widget.imgHeight,
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imgs: [img],
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),
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),
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GestureDetector(
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onTap: widget.onPressed,
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child: Container(
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width: widget.imgWidth,
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height: widget.imgHeight,
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decoration: BoxDecoration(
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color: Colors.black.withOpacity(0.5),
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borderRadius: widget.borderRadius ?? BorderRadius.circular(16.w),
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),
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alignment: Alignment.center,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(
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Icons.image,
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size: 24.w,
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color: Colors.white,
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),
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8.wb,
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'${overCount + 1}'.text.size(28.sp).color(Colors.white).make(),
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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 _imageView(ImgModel img) {
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return GestureDetector(
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onTap: () {
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BeeImagePreview.toPath(path: img.url);
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},
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child: Container(
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clipBehavior: Clip.antiAliasWithSaveLayer,
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decoration: BoxDecoration(
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color: Colors.transparent,
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borderRadius: widget.borderRadius ?? BorderRadius.circular(16.w)),
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child: BeeImageNetwork(
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width: widget.imgWidth,
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height: widget.imgHeight,
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imgs: [img],
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),
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),
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);
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}
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}
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