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Add HTML Rendering #165

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Add HTML Rendering #165

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40d82c9
Add HTML rendering and add error messages
mmjsmohit Feb 22, 2024
9bbcbfe
Update HTML previewer in consts.dart and remove unnecessary code in p…
mmjsmohit Feb 23, 2024
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5 changes: 4 additions & 1 deletion lib/consts.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -374,7 +374,7 @@ const Map<String, Map<String, List<ResponseBodyView>>>
kTypeText: {
kSubTypeDefaultViewOptions: kRawBodyViewOptions,
kSubTypeCss: kCodeRawBodyViewOptions,
kSubTypeHtml: kCodeRawBodyViewOptions,
kSubTypeHtml: kPreviewCodeRawBodyViewOptions,
kSubTypeJavascript: kCodeRawBodyViewOptions,
kSubTypeMarkdown: kCodeRawBodyViewOptions,
kSubTypeTextXml: kCodeRawBodyViewOptions,
Expand Down Expand Up @@ -483,6 +483,9 @@ const kImageError =
const kSvgError =
"There seems to be an issue rendering this SVG image. Please raise an issue in API Dash GitHub repo so that we can resolve it.";

const kHtmlError =
"There seems to be an issue rendering this HTML document. Please raise an issue in API Dash GitHub repo so that we can resolve it.";

const kPdfError =
"There seems to be an issue rendering this pdf. Please raise an issue in API Dash GitHub repo so that we can resolve it.";

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12 changes: 12 additions & 0 deletions lib/widgets/previewer.dart
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Expand Up @@ -3,6 +3,7 @@ import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:printing/printing.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:flutter_widget_from_html/flutter_widget_from_html.dart';
import 'package:vector_graphics_compiler/vector_graphics_compiler.dart';
import 'error_message.dart';
import 'uint8_audio_player.dart';
Expand Down Expand Up @@ -42,6 +43,17 @@ class _PreviewerState extends State<Previewer> {
// pass
}
}
if (widget.type == kTypeText && widget.subtype == kSubTypeHtml) {
try {
return SingleChildScrollView(
child: HtmlWidget(
widget.body,
),
);
} catch (e) {
return const ErrorMessage(message: kHtmlError);
}
}
if (widget.type == kTypeImage && widget.subtype == kSubTypeSvg) {
final String rawSvg = widget.body;
try {
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