Add QQuick API for intercepting navigation requests

Add missing navigationRequested API to be able to intercept
navigation requests. This is useful for ignoring requests
for example in kiosk-like applications that want to restrinct
navigation to a specific url or domain, or want to disable
specific types of navigation requests (e.g. reloading, clicking
links, form submissions).

Change-Id: Ie375e635a3c3566527972d05f5d99b39489c5ca8
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/webengine/api/qquickwebengineview.cpp b/src/webengine/api/qquickwebengineview.cpp
index a6a11c07d..f4881e8a5 100644
--- a/src/webengine/api/qquickwebengineview.cpp
+++ b/src/webengine/api/qquickwebengineview.cpp
@@ -45,6 +45,7 @@
 #include "javascript_dialog_controller.h"
 #include "qquickwebenginehistory_p.h"
 #include "qquickwebengineloadrequest_p.h"
+#include "qquickwebenginenavigationrequest_p.h"
 #include "qquickwebenginenewviewrequest_p.h"
 #include "render_widget_host_view_qt_delegate_quick.h"
 #include "render_widget_host_view_qt_delegate_quickwindow.h"
@@ -194,6 +195,15 @@ bool QQuickWebEngineViewPrivate::contextMenuRequested(const WebEngineContextMenu
     return true;
 }
 
+void QQuickWebEngineViewPrivate::navigationRequested(int navigationType, const QUrl &url, int &navigationRequestAction, bool isMainFrame)
+{
+    Q_Q(QQuickWebEngineView);
+    QQuickWebEngineNavigationRequest navigationRequest(url, static_cast<QQuickWebEngineView::NavigationType>(navigationType), isMainFrame);
+    Q_EMIT q->navigationRequested(&navigationRequest);
+
+    navigationRequestAction = navigationRequest.action();
+}
+
 void QQuickWebEngineViewPrivate::javascriptDialog(QSharedPointer<JavaScriptDialogController> dialog)
 {
     ui()->showDialog(dialog);