89 lines
2.9 KiB
Dart
89 lines
2.9 KiB
Dart
import 'dart:html' as html;
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:manager_app/Components/loading_common.dart';
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import 'package:manager_app/app_context.dart';
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import 'package:provider/provider.dart';
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class PolicyScreen extends StatefulWidget {
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final String? param;
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PolicyScreen({this.param});
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@override
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_PolicyScreenState createState() => _PolicyScreenState();
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}
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class _PolicyScreenState extends State<PolicyScreen> {
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final html.IFrameElement _iframeElement = html.IFrameElement();
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String filePath2 = 'assets/files/policy_page.html';
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String filePath = 'assets/files/policy_text.text';
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String filePathMDLF = 'assets/files/policy_text_mdlf.text';
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String filePathFort = 'assets/files/policy_text_fort.text';
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@override
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Widget build(BuildContext context) {
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final appContext = Provider.of<AppContext>(context);
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Size size = MediaQuery.of(context).size;
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return Scaffold(
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body: FutureBuilder(
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future: getHTML(),
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builder: (context, AsyncSnapshot<dynamic> snapshot) {
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if (snapshot.connectionState == ConnectionState.done) {
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return Container(
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width: size.width * 0.9,
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height: size.height,
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child: SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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children: [
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Center(child: Text(snapshot.data)),
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],
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),
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),
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)
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/*child: WebView(htmlText: snapshot.data))*/
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);
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} else if (snapshot.connectionState == ConnectionState.none) {
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return Text("No data");
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} else {
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return Center(
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child: Container(
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height: size.height * 0.2,
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child: LoadingCommon()
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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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_loadHtmlFromAssets() async {
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String fileHtmlContents = await rootBundle.loadString(filePath);
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/*if(kIsWeb) {
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_iframeElement.src = fileHtmlContents;
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_iframeElement.style.border = 'none';
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//ignore: undefined_prefixed_name
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ui.platformViewRegistry.registerViewFactory(
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_loadHtmlFromAssets(), //use source as registered key to ensure uniqueness
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(int viewId) => _iframeElement,
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);
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}*/
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return fileHtmlContents;
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}
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Future<String> getHTML() async {
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switch(widget.param) {
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case "mdlf":
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return await rootBundle.loadString(filePathMDLF);
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case "fort":
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return await rootBundle.loadString(filePathFort);
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}
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return await rootBundle.loadString(filePath);
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}
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} |