void FrameLoaderClientQt::callErrorPageExtension(const WebCore::ResourceError& error)
{
QWebPage* page = m_webFrame->page();
if (page->supportsExtension(QWebPage::ErrorPageExtension)) {
QWebPage::ErrorPageExtensionOption option;
if (error.domain() == "QtNetwork")
option.domain = QWebPage::QtNetwork;
else if (error.domain() == "HTTP")
option.domain = QWebPage::Http;
else if (error.domain() == "WebKit")
option.domain = QWebPage::WebKit;
else
return;
option.url = QUrl(error.failingURL());
option.frame = m_webFrame;
option.error = error.errorCode();
option.errorString = error.localizedDescription();
QWebPage::ErrorPageExtensionReturn output;
if (!page->extension(QWebPage::ErrorPageExtension, &option, &output))
return;
KURL baseUrl(output.baseUrl);
KURL failingUrl(option.url);
WebCore::ResourceRequest request(baseUrl);
WTF::RefPtr<WebCore::SharedBuffer> buffer = WebCore::SharedBuffer::create(output.content.constData(), output.content.length());
WebCore::SubstituteData substituteData(buffer, output.contentType, output.encoding, failingUrl);
m_frame->loader()->load(request, substituteData, false);
}
}
bool QWebPageProto::supportsExtension(QWebPage::Extension extension) const
{
QWebPage *item = qscriptvalue_cast<QWebPage*>(thisObject());
if (item)
return item->supportsExtension(extension);
return false;
}