#164: Added text for onLinkTap

example/main.dart

@@ -126,7 +126,7 @@ class _MyHomePageState extends State<MyHomePage> {
               decorationColor: Colors.redAccent,
               decoration: TextDecoration.underline,
             ),
-            onLinkTap: (url) {
+            onLinkTap: (text, url) {
               print("Opening $url...");
             },
             onImageTap: (src) {

lib/html_parser.dart

@@ -154,8 +154,9 @@ class HtmlOldParser extends StatelessWidget {
               ),
               onTap: () {
                 if (node.attributes.containsKey('href') && onLinkTap != null) {
+                  final String text = node.text;
                   String url = node.attributes['href'];
-                  onLinkTap(url);
+                  onLinkTap(text, url);
                 }
               });
         case "abbr":

lib/rich_text_parser.dart

@@ -14,7 +14,7 @@ typedef CustomTextStyle = TextStyle Function(
 );
 typedef CustomTextAlign = TextAlign Function(dom.Element elem);
 typedef CustomEdgeInsets = EdgeInsets Function(dom.Node node);
-typedef OnLinkTap = void Function(String url);
+typedef OnLinkTap = void Function(String text, String url);
 typedef OnImageTap = void Function(String source);
 
 const OFFSET_TAGS_FONT_SIZE_FACTOR =
@@ -47,7 +47,7 @@ class LinkTextSpan extends TextSpan {
           children: children ?? <TextSpan>[],
           recognizer: TapGestureRecognizer()
             ..onTap = () {
-              onLinkTap?.call(url);
+              onLinkTap?.call(text, url);
             },
         );
 }
@@ -60,6 +60,7 @@ class LinkBlock extends Container {
   final List<Widget> children;
 
   LinkBlock({
+    String text,
     String url,
     EdgeInsets padding,
     EdgeInsets margin,
@@ -70,7 +71,7 @@ class LinkBlock extends Container {
           margin: margin,
           child: GestureDetector(
             onTap: () {
-              onLinkTap(url);
+              onLinkTap(text, url);
             },
             child: Column(
               children: children,

test/html_parser_test.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_html/flutter_html.dart';
 import 'package:flutter_html/rich_text_parser.dart';
 import 'package:flutter_test/flutter_test.dart';
-import 'package:flutter_html/flutter_html.dart';
 
 void main() {
   testWidgets("Check that default parser does not fail on empty data",
@@ -65,14 +65,16 @@ void main() {
   testWidgets("Check that tapping on the `a` tag calls the callback",
       (tester) async {
     String html = "<a href='https://github.com'>Test link</a>";
+    String textTapped;
     String urlTapped;
 
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
           body: Html(
             data: html,
-            onLinkTap: (url) {
+            onLinkTap: (text, url) {
+              textTapped = text;
               urlTapped = url;
             },
             useRichText: false,
@@ -81,21 +83,24 @@ void main() {
       ),
     );
     await tester.tap(find.text("Test link"));
+    expect(textTapped, "Test link");
     expect(urlTapped, "https://github.com");
   });
 
   testWidgets(
       "Check that tapping on the `a` tag calls the callback `RichText` parser",
       (tester) async {
     String html = "<a href='https://github.com'>Test link</a>";
+    String textTapped;
     String urlTapped;
 
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
           body: Html(
             data: html,
-            onLinkTap: (url) {
+            onLinkTap: (text, url) {
+              textTapped = text;
               urlTapped = url;
             },
             useRichText: true,
@@ -104,6 +109,7 @@ void main() {
       ),
     );
     await tester.tap(find.byType(RichText));
+    expect(textTapped, "Test link");
     expect(urlTapped, "https://github.com");
   });
 
@@ -168,10 +174,7 @@ void main() {
     await tester.pumpWidget(
       MaterialApp(
         home: Scaffold(
-          body: Html(
-            data: "<address>Address</address>",
-            useRichText: false
-          ),
+          body: Html(data: "<address>Address</address>", useRichText: false),
         ),
       ),
     );