chatview: correctly handle clicked links in the webview

Change-Id: I16edca89fe0e66fb3845cc0420c251c70c12bdec
Gitlab: #11

src/mainview/components/MessageWebView.qml

@@ -232,6 +232,13 @@ Rectangle {
             }
         }
 
+        onNavigationRequested: {
+            if(request.navigationType === WebEngineView.LinkClickedNavigation) {
+                MessagesAdapter.openUrl(request.url)
+                request.action = WebEngineView.IgnoreRequest
+            }
+        }
+
         onLoadingChanged: {
             if (loadRequest.status == WebEngineView.LoadSucceededStatus) {
                 messageWebView.runJavaScript(ClientWrapper.utilsAdaptor.getStyleSheet(

src/messagesadapter.cpp

@@ -332,6 +332,14 @@ MessagesAdapter::openFile(const QString &arg)
     }
 }
 
+void
+MessagesAdapter::openUrl(const QString &url)
+{
+    if (!QDesktopServices::openUrl(url)) {
+        qDebug() << "Couldn't open url: " << url;
+    }
+}
+
 void
 MessagesAdapter::acceptFile(const QString &arg)
 {

src/messagesadapter.h

@@ -49,6 +49,7 @@ public:
     Q_INVOKABLE void sendFile(const QString &message);
     Q_INVOKABLE void retryInteraction(const QString &arg);
     Q_INVOKABLE void deleteInteraction(const QString &arg);
+    Q_INVOKABLE void openUrl(const QString &url);
     Q_INVOKABLE void openFile(const QString &arg);
     Q_INVOKABLE void acceptFile(const QString &arg);
     Q_INVOKABLE void refuseFile(const QString &arg);