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Re-enabled the onUrlNavigation callback on the ChatBox #30

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Merged
merged 2 commits into from
Apr 19, 2023
Merged

Re-enabled the onUrlNavigation callback on the ChatBox #30

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f485385
Re-enabled the onUrlNavigation callback on the ChatBox
Apr 12, 2023
a9d0cb5
Fix default return of CANCEL
Apr 19, 2023
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10 changes: 10 additions & 0 deletions lib/src/chatbox.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,7 @@ class ChatBox extends StatefulWidget {
final TranslationToggledHandler? onTranslationToggled;
final LoadingStateHandler? onLoadingStateChanged;
final Map<String, MessageActionHandler>? onCustomMessageAction;
final NavigationHandler? onUrlNavigation;

const ChatBox({
Key? key,
Expand All @@ -107,6 +108,7 @@ class ChatBox extends StatefulWidget {
this.onTranslationToggled,
this.onLoadingStateChanged,
this.onCustomMessageAction,
this.onUrlNavigation,
}) : super(key: key);

@override
Expand Down Expand Up @@ -237,6 +239,13 @@ class ChatBoxState extends State<ChatBox> {
},
shouldOverrideUrlLoading: (InAppWebViewController controller, NavigationAction navigationAction) async {
if (navigationAction.navigationType == NavigationType.LINK_ACTIVATED) {
if (widget.onUrlNavigation != null) {
// The onUrlNavigation function has been defined, so let's see if we should open the browser or not
if (widget.onUrlNavigation!(UrlNavigationRequest(navigationAction.request.url!.rawValue)) == UrlNavigationAction.deny) {
return NavigationActionPolicy.CANCEL;
}
}

if (await launchUrl(navigationAction.request.url!)) {
// We launched the browser, so we don't navigate to the URL in the WebView
return NavigationActionPolicy.CANCEL;
Expand All @@ -245,6 +254,7 @@ class ChatBoxState extends State<ChatBox> {
return NavigationActionPolicy.ALLOW;
}
}

return NavigationActionPolicy.ALLOW;
},
);
Expand Down