134 lines
4.1 KiB
Dart
134 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_dmzj/app/utils.dart';
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import 'package:flutter_dmzj/modules/common/webview/webview_controller.dart';
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import 'package:flutter_dmzj/widgets/status/app_error_widget.dart';
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import 'package:get/get.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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class WebViewPage extends StatelessWidget {
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final String url;
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final WebViewPageController controller;
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WebViewPage({required this.url, Key? key})
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: controller = Get.put(
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WebViewPageController(url),
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tag: DateTime.now().millisecondsSinceEpoch.toString(),
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),
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super(key: key);
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: Obx(() => Text(controller.title.value)),
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),
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body: Stack(
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children: [
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Obx(
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() => Offstage(
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offstage: controller.pageLoadding.value,
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child: WebViewWidget(
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controller: controller.webViewController,
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),
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),
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),
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Obx(
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() => Offstage(
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offstage: !controller.pageError.value,
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child: AppErrorWidget(
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errorMsg: controller.errorMsg.value,
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onRefresh: () => controller.refreshWeb(),
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),
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),
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),
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],
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),
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bottomNavigationBar: Stack(
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children: [
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BottomAppBar(
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child: SizedBox(
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height: 56,
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child: Row(
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children: [
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Expanded(
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child: IconButton(
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onPressed: () {
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controller.webViewController.goBack();
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},
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icon: const Icon(
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Icons.chevron_left,
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),
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),
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),
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Expanded(
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child: IconButton(
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onPressed: () {
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controller.webViewController.reload();
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},
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icon: const Icon(
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Icons.refresh,
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),
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),
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),
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Expanded(
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child: IconButton(
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onPressed: () {
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controller.webViewController.goForward();
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},
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icon: const Icon(
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Icons.chevron_right,
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),
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),
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),
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Expanded(
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child: IconButton(
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onPressed: () async {
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Utils.share(
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(await controller.webViewController.currentUrl())
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.toString(),
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);
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},
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icon: const Icon(
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Icons.share,
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size: 20,
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),
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),
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),
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Expanded(
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child: IconButton(
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onPressed: () async {
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var url =
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await controller.webViewController.currentUrl();
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if (url != null) {
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launchUrlString(url,
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mode: LaunchMode.externalApplication);
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}
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},
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icon: const Icon(
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Icons.open_in_browser,
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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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Positioned.fill(
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top: 0,
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left: 0,
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child: Obx(
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() => Offstage(
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offstage: !controller.pageLoadding.value,
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child: Container(
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alignment: Alignment.topLeft,
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child: const LinearProgressIndicator(),
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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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}
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}
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