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overrideUrlLoading param added to chatbox #27

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overrideUrlLoading param added to chatbox #27

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22 changes: 14 additions & 8 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 Future<bool> Function(Uri uri)? overrideUrlLoading;

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

@override
Expand Down Expand Up @@ -236,16 +238,20 @@ class ChatBoxState extends State<ChatBox> {
return PermissionResponse(resources: permissionRequest.resources, action: granted ? PermissionResponseAction.GRANT : PermissionResponseAction.DENY);
},
shouldOverrideUrlLoading: (InAppWebViewController controller, NavigationAction navigationAction) async {
if (navigationAction.navigationType == NavigationType.LINK_ACTIVATED) {
if (await launchUrl(navigationAction.request.url!)) {
// We launched the browser, so we don't navigate to the URL in the WebView
return NavigationActionPolicy.CANCEL;
} else {
// We couldn't launch the external browser, so as a fallback we're using the default action
return NavigationActionPolicy.ALLOW;
final overridden = widget.overrideUrlLoading == null ? false : await widget.overrideUrlLoading!(navigationAction.request.url!);
if (!overridden) {
if (navigationAction.navigationType == NavigationType.LINK_ACTIVATED) {
if (await launchUrl(navigationAction.request.url!)) {
// We launched the browser, so we don't navigate to the URL in the WebView
return NavigationActionPolicy.CANCEL;
} else {
// We couldn't launch the external browser, so as a fallback we're using the default action
return NavigationActionPolicy.ALLOW;
}
}
return NavigationActionPolicy.ALLOW;
}
return NavigationActionPolicy.ALLOW;
return NavigationActionPolicy.CANCEL;
},
);
}
Expand Down