show when table unsupported and support for tag u

avdosev · Apr 8, 2021 · b03456c · b03456c
1 parent 26b899c
commit b03456c
Show file tree

Hide file tree

Showing 2 changed files with 22 additions and 16 deletions.
diff --git a/lib/utils/html_to_json/transformer.dart b/lib/utils/html_to_json/transformer.dart
@@ -34,15 +34,17 @@ const inlineElements = {
   'b',
   'a',
   'um',
-  'sup'
+  'sup',
+  'u',
 };
 
 const nameToType = <String, TextMode>{
   'strong': TextMode.strong,
   'em': TextMode.emphasis,
   'i': TextMode.italic,
   's': TextMode.strikethrough,
-  'b': TextMode.bold
+  'b': TextMode.bold,
+  'u': TextMode.underline,
 };
 
 Node optimizeParagraph(Paragraph p) {

diff --git a/lib/widgets/html_view.dart b/lib/widgets/html_view.dart
@@ -119,20 +119,24 @@ Widget buildTree(view.Node element, BuildContext context, BuildParams params) {
       src: element.src,
     );
   } else if (element is view.Table) {
-    widget = Table(
-      defaultColumnWidth: IntrinsicColumnWidth(),
-      border:
-          TableBorder.all(color: Theme.of(context).textTheme.bodyText2.color),
-      children: element.rows
-          .map((row) => TableRow(
-              children: row
-                  .map((child) => TableCell(
-                      child: Padding(
-                          padding: EdgeInsets.all(5),
-                          child: buildTree(child, context, params))))
-                  .toList()))
-          .toList(),
-    );
+    try {
+      widget = Table(
+        defaultColumnWidth: IntrinsicColumnWidth(),
+        border:
+            TableBorder.all(color: Theme.of(context).textTheme.bodyText2.color),
+        children: element.rows
+            .map((row) => TableRow(
+                children: row
+                    .map((child) => TableCell(
+                        child: Padding(
+                            padding: EdgeInsets.all(5),
+                            child: buildTree(child, context, params))))
+                    .toList()))
+            .toList(),
+      );
+    } catch (err) {
+      widget = Text("Unsupported table");
+    }
   } else {
     logInfo("Not found case for $type");
   }