mention_input 0.0.3

Flutter mention input widget that has several custom properties. Inspired by flutter_mentions of fayeed.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:mention_input/controllers/mention_input.controller.dart';
import 'package:mention_input/mention_input.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final data1 = [
    MentionData(id: "1", display: "react"),
    MentionData(id: "2", display: "javascript"),
    MentionData(id: "3", display: "nodejs"),
    MentionData(id: "4", display: "angular"),
    MentionData(id: "5", display: "vue"),
  ];

  final data2 = [
    MentionData(id: "1", display: "flutter"),
    MentionData(id: "2", display: "react_native"),
    MentionData(id: "3", display: "native_script"),
  ];

  var controller = MentionInputController();

  bool isData1 = true;

  late List<MentionData> mentionData;

  @override
  void initState() {
    super.initState();

    mentionData = data1;
  }

  void changeDataSet() {
    setState(() {
      mentionData = isData1 ? data2 : data1;
      isData1 = !isData1;
    });

    controller.clearText();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      home: Portal(
        child: Scaffold(
          body: Center(
            child: Padding(
                padding: const EdgeInsets.symmetric(horizontal: 16),
                child: Column(
                  mainAxisSize: MainAxisSize.min,
                  children: [
                    MentionInput(
                      // shouldHideRightWidgets: false,
                      rightWidgets: const [
                        VerticalDivider(
                          thickness: 2,
                          indent: 8,
                          endIndent: 8,
                        ),
                        Icon(Icons.access_alarm),
                        SizedBox(
                          width: 12,
                        )
                      ],
                      itemBuilder: (index, data) => Container(
                        height: 60,
                        color: Colors.cyanAccent,
                        width: double.infinity,
                        key: ValueKey(data.id),
                        child: Text(
                          data.display,
                          style: const TextStyle(color: Colors.brown),
                        ),
                      ),
                      sendIcon: Container(
                          padding: const EdgeInsets.all(8),
                          decoration: const BoxDecoration(
                              color: Colors.greenAccent,
                              shape: BoxShape.circle),
                          child: const Icon(Icons.share_location)),
                      controller: controller,
                      mentions: [
                        Mention(
                            triggerAnnotation: "@",
                            highlightStyle: const TextStyle(
                                color: Colors.red, fontWeight: FontWeight.w600),
                            data: [...mentionData])
                      ],
                      textFieldContainerPadding: const EdgeInsets.symmetric(
                          horizontal: 16, vertical: 8),
                      textFieldContainerColor: Colors.amberAccent,
                      textFieldContainerBorderRadius: const BorderRadius.only(
                          topLeft: Radius.circular(12),
                          topRight: Radius.circular(12)),
                      suggestionContainerColor: Colors.blueAccent,
                    ),
                    ElevatedButton(
                        onPressed: changeDataSet,
                        child: const Text("Change data"))
                  ],
                )),
          ),
        ),
      ),
    );
  }
}