Merge branch 'zaid_development_new' into majd_development_new
commit
8df2900254
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:open_file/open_file.dart';
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import 'package:test_sa/extensions/int_extensions.dart';
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import 'package:test_sa/extensions/widget_extensions.dart';
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import 'package:test_sa/views/app_style/sizing.dart';
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import 'package:test_sa/views/widgets/buttons/app_back_button.dart';
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import 'package:test_sa/views/widgets/loaders/image_loader.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'image_item.dart';
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import 'images_viewer.dart';
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class FilesList extends StatelessWidget {
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final List<String> images;
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final EdgeInsets padding;
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const FilesList({Key key, this.images, this.padding}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return ListView.separated(
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padding: padding ?? EdgeInsets.symmetric(horizontal: 32 * AppStyle.getScaleFactor(context)),
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scrollDirection: Axis.horizontal,
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itemCount: images?.length ?? 0,
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separatorBuilder: (context, itemIndex) => 8.width,
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itemBuilder: (context, itemIndex) {
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if (images[itemIndex] == null || !images[itemIndex].contains(".")) {
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return Text("Bad\nFile");
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}
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var isImage =
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images[itemIndex].split(".").last.toLowerCase() == "png" || images[itemIndex].split(".").last.toLowerCase() == "jpg" || images[itemIndex].split(".").last.toLowerCase() == "jpeg";
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var isPdf = images[itemIndex].split(".").last.toLowerCase() == "pdf";
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var isExcel = images[itemIndex].split(".").last.toLowerCase() == "xlsx";
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return (isImage
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? (_isLocalUrl(images[itemIndex])
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? Image.file(File(images[itemIndex]))
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: ImageLoader(
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url: images[itemIndex],
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boxFit: BoxFit.cover,
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))
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: Image.asset("assets/images/${isPdf ? "pdf" : isExcel ? "excel" : "doc"}.png"))
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.onPress(() async {
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if (isImage) {
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (_) => Scaffold(
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body: SafeArea(
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child: Stack(
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children: [
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InteractiveViewer(child: Image(image: (_isLocalUrl(images[itemIndex]) ? FileImage(File(images[itemIndex])) : NetworkImage(images[itemIndex])))).center,
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const ABackButton(),
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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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} else if (_isLocalUrl(images[itemIndex])) {
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OpenFile.open(images[itemIndex]);
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} else {
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try {
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if (!await launchUrl(Uri.parse(images[itemIndex]), mode: LaunchMode.externalApplication)) {
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Fluttertoast.showToast(msg: "UnExpected Error with file.");
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throw Exception('Could not launch ');
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}
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} catch (ex) {
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Fluttertoast.showToast(msg: "No Viewer found.");
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}
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}
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});
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});
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}
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bool _isLocalUrl(String url) {
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if (url?.isEmpty != false) return false;
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return url.startsWith("/") || url.startsWith("file://") || url.substring(1).startsWith(':\\');
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}
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}
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