lift-app/lib/widgets/options_item.dart

import 'package:flutter/material.dart';
import 'package:liftmanager/res/resources.dart';
import 'package:liftmanager/widgets/load_image.dart';

class OptionsItem extends StatelessWidget {
  const OptionsItem({
    Key key,
    this.onTap,
    @required this.title,
    this.content: "",
    this.isEdit: false,
    this.value: -1,
  }) : super(key: key);

  final Function onTap;
  final String title;
  final String content;
  final bool isEdit;
  final int value; //-1未选 0 不需要 1勾 2叉

  @override
  Widget build(BuildContext context) {
    return InkWell(
      child: Container(
        padding: const EdgeInsets.fromLTRB(15, 15.0, 15.0, 15.0),
        constraints:
            BoxConstraints(maxHeight: double.infinity, minHeight: 50.0),
        width: double.infinity,
        decoration: BoxDecoration(
            color: Colors.white,
            borderRadius: BorderRadius.circular(6),
            ),
        child: Row(
          //为了数字类文字居中
          crossAxisAlignment: CrossAxisAlignment.center,
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Expanded(
                flex: 1,
                child: Column(
                  mainAxisAlignment: MainAxisAlignment.start,
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: <Widget>[
                    Text(
                      "${title}",
                      style: TextStyle(fontSize: 15, color: Color(0xFF333333)),
                    ),
                    Text(content,
                        maxLines: 5,
                        textAlign: TextAlign.left,
                        overflow: TextOverflow.visible,
                        style: TextStyle(
                            fontSize: 13, color: Colours.dark_text_gray))
                  ],
                )),
            Row(
              children: <Widget>[
                GestureDetector(
                  onTap: () {
                    onTap(1);
                  },
                  child: LoadAssetImage("icon_gou_${value==1?"s":"n"}"),
                ),
                SizedBox(width: 10),
                GestureDetector(
                  onTap: () {
                    onTap(2);
                  },
                  child: LoadAssetImage("icon_cha_${value==2?"s":"n"}"),
                ),
                SizedBox(width: 10),
                GestureDetector(
                  onTap: () {
                    onTap(3);
                  },
                  child: LoadAssetImage("icon_no_${value==3?"s":"n"}"),
                ),
              ],
            )
          ],
        ),
      ),
    );
  }
}