Add setRequestInterceptor to QWebEnginePage

Makes it possible to make page specific intercepts, and is at the same
time safer by running in the UI-thread.

[ChangeLog][QtWebEngineWidgets][QWebEnginePage] Added
setRequestInterceptor, similar to the same call on profile except
it operates on a per-page basis and on the UI-thread.

Change-Id: Id5a7173156c25d0f030f00b6ef314d283c7c8cdd
Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/core/profile_io_data_qt.cpp b/src/core/profile_io_data_qt.cpp
index ad8c2a110..ad79304d3 100644
--- a/src/core/profile_io_data_qt.cpp
+++ b/src/core/profile_io_data_qt.cpp
@@ -727,6 +727,7 @@ void ProfileIODataQt::updateRequestInterceptor()
     Q_ASSERT(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
     QMutexLocker lock(&m_mutex);
     m_requestInterceptor = m_profileAdapter->requestInterceptor();
+    m_hasPageInterceptors = m_profileAdapter->hasPageRequestInterceptor();
     // We in this case do not need to regenerate any Chromium classes.
 }
 
@@ -738,6 +739,13 @@ QWebEngineUrlRequestInterceptor *ProfileIODataQt::requestInterceptor()
     return m_requestInterceptor;
 }
 
+bool ProfileIODataQt::hasPageInterceptors()
+{
+    // used in NetworkDelegateQt::OnBeforeURLRequest
+    Q_ASSERT(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+    return m_hasPageInterceptors;
+}
+
 bool ProfileIODataQt::canSetCookie(const QUrl &firstPartyUrl, const QByteArray &cookieLine, const QUrl &url) const
 {
     return m_cookieDelegate->canSetCookie(firstPartyUrl,cookieLine, url);