diplomatic-quarter/lib/pages/insurance/AttachInsuranceCardImageDialog.dart

import 'dart:io';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/bottom_options/BottomSheet.dart';
import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';

class AttachInsuranceCardImageDialog extends StatefulWidget {
  final String name;
  final String fileNo;
  final Function(File file, String image) image;

  const AttachInsuranceCardImageDialog(
      {Key key, this.name, this.fileNo, this.image})
      : super(key: key);

  @override
  _AttachInsuranceCardImageDialogState createState() =>
      _AttachInsuranceCardImageDialogState();
}

class _AttachInsuranceCardImageDialogState
    extends State<AttachInsuranceCardImageDialog> {
  @override
  void initState() {
    super.initState();
  }

  String image;
  File file;

  @override
  Widget build(BuildContext context) {
    return SimpleDialog(
      children: [
        Column(
          crossAxisAlignment: CrossAxisAlignment.center,
          children: [
            Texts(TranslationBase.of(context).attachInsuraceImage),
            Divider(),
            Texts(widget.name),
            SizedBox(
              height: 3,
            ),
            Texts(TranslationBase.of(context).fileNo + " " + widget.fileNo),
            SizedBox(
              height: 5.0,
            ),
            InkWell(
              onTap: () {
                ImageOptions.showImageOptions(context, (String image,File file) {
                  setState(() {
                    this.image = image;
                    this.file = file;
                  });
                });
              },
              child: image == null
                  ? Padding(
                    padding: const EdgeInsets.all(18.0),
                    child: Container(
                        width: double.maxFinite,
                        height: 250,
                        decoration: BoxDecoration(
                            borderRadius: BorderRadius.circular(2),
                            border: Border.all(color: Colors.grey, width: 1.5)),
                        child: Column(
                          crossAxisAlignment: CrossAxisAlignment.center,
                         // mainAxisAlignment: MainAxisAlignment.,
                          children: [
                            SizedBox(height: 25,),
                            Icon(
                              Icons.camera_enhance_rounded,
                              size: 85,
                            ),
                            Row(
                              mainAxisAlignment: MainAxisAlignment.center,
                              children: [
                                Icon(Icons.attach_file),
                                Texts(TranslationBase.of(context).selectAttachment.toUpperCase())
                              ],
                            ),
                          ],
                        ),
                      ),
                  )
                  : Image.file(
                      file,
                      fit: BoxFit.fill,
                height: 250,
                    ),
            ),
            SizedBox(
              height: 25.0,
            ),
            Divider(),
            Row(
              children: <Widget>[
                Expanded(
                  flex: 1,
                  child: InkWell(
                    onTap: () {
                      Navigator.pop(context);
                    },
                    child: Padding(
                      padding: const EdgeInsets.all(8.0),
                      child: Container(
                        child: Center(
                          child: Texts(
                            TranslationBase.of(context).cancel.toUpperCase(),
                            color: Colors.red,
                          ),
                        ),
                      ),
                    ),
                  ),
                ),
                Container(
                  width: 1,
                  height: 30,
                  color: Colors.grey[500],
                ),
                Expanded(
                  flex: 1,
                  child: InkWell(
                    onTap: () {
                      Navigator.pop(context);
                      widget.image(file, image);
                    },
                    child: Padding(
                      padding: const EdgeInsets.all(8.0),
                      child: Center(
                          child: Texts(
                        TranslationBase.of(context).ok,
                        fontWeight: FontWeight.w400,
                      )),
                    ),
                  ),
                ),
              ],
            )
          ],
        )
      ],
    );
  }
}