bool BackForwardItem::invoke() const { COMPtr<IWebView> webView; if (FAILED(frame->webView(&webView))) return false; BOOL result; if (m_howFar == 1) { webView->goForward(&result); return true; } if (m_howFar == -1) { webView->goBack(&result); return true; } COMPtr<IWebBackForwardList> bfList; if (FAILED(webView->backForwardList(&bfList))) return false; COMPtr<IWebHistoryItem> item; if (FAILED(bfList->itemAtIndex(m_howFar, &item))) return false; webView->goToBackForwardItem(item.get(), &result); return true; }
void TestRunner::goBack() { COMPtr<IWebView> webView; if (FAILED(frame->webView(&webView))) return; BOOL ignore = TRUE; webView->goBack(&ignore); }