Пример #1
0
void QtWebPagePolicyClient::decidePolicyForResponse(WKPageRef page, WKFrameRef frame, WKURLResponseRef response, WKURLRequestRef, WKFramePolicyListenerRef listener, WKTypeRef, const void*)
{
    String type = toImpl(response)->resourceResponse().mimeType();
    type.makeLower();
    bool canShowMIMEType = toImpl(frame)->canShowMIMEType(type);

    if (WKPageGetMainFrame(page) == frame) {
        if (canShowMIMEType) {
            WKFramePolicyListenerUse(listener);
            return;
        }

        // If we can't use (show) it then we should download it.
        WKFramePolicyListenerDownload(listener);
        return;
    }

    // We should ignore downloadable top-level content for subframes, with an exception for text/xml and application/xml so we can still support Acid3 test.
    // It makes the browser intentionally behave differently when it comes to text(application)/xml content in subframes vs. mainframe.
    if (!canShowMIMEType && !(type == "text/xml" || type == "application/xml")) {
        WKFramePolicyListenerIgnore(listener);
        return;
    }

    WKFramePolicyListenerUse(listener);
}
Пример #2
0
void QtWebPagePolicyClient::decidePolicyForNavigationAction(const QUrl& url, Qt::MouseButton mouseButton, Qt::KeyboardModifiers keyboardModifiers, QQuickWebView::NavigationType navigationType, bool isMainFrame, WKFramePolicyListenerRef listener)
{
    // NOTE: even though the C API (and the WebKit2 IPC) supports an asynchronous answer, this is not currently working.
    // We are expected to call the listener immediately. See the patch for https://bugs.webkit.org/show_bug.cgi?id=53785.
    QWebNavigationRequest navigationRequest(url, mouseButton, keyboardModifiers, navigationType, isMainFrame);
    emit m_webView->navigationRequested(&navigationRequest);

    switch (navigationRequest.action()) {
    case QQuickWebView::IgnoreRequest:
        WKFramePolicyListenerIgnore(listener);
        return;
    case QQuickWebViewExperimental::DownloadRequest:
        WKFramePolicyListenerDownload(listener);
        return;
    case QQuickWebView::AcceptRequest:
        WKFramePolicyListenerUse(listener);
        return;
    }
    ASSERT_NOT_REACHED();
}
Пример #3
0
static void decidePolicyForNavigationAction(WKPageRef, WKFrameRef, WKFrameNavigationType, WKEventModifiers, WKEventMouseButton, WKFrameRef, WKURLRequestRef, WKFramePolicyListenerRef listener, WKTypeRef, const void*)
{
    WKFramePolicyListenerDownload(listener);
}
/**
 * webkit_policy_decision_download:
 * @decision: a #WebKitPolicyDecision
 *
 * Spawn a download from this decision.
 */
void webkit_policy_decision_download(WebKitPolicyDecision* decision)
{
    g_return_if_fail(WEBKIT_IS_POLICY_DECISION(decision));
    WKFramePolicyListenerDownload(decision->priv->listener.get());
    decision->priv->madePolicyDecision = true;
}