C++ (Cpp) COMPtr::contextMenuItemSelected示例

void WebContextMenuClient::contextMenuItemSelected(ContextMenuItem* item, const ContextMenu* parentMenu)
{
    ASSERT(item->type() == ActionType || item->type() == CheckableActionType);

    COMPtr<IWebUIDelegate> uiDelegate;
    if (FAILED(m_webView->uiDelegate(&uiDelegate)))
        return;

    ASSERT(uiDelegate);

    COMPtr<WebElementPropertyBag> propertyBag;
    propertyBag.adoptRef(WebElementPropertyBag::createInstance(parentMenu->hitTestResult()));

    uiDelegate->contextMenuItemSelected(m_webView, item->releasePlatformDescription(), propertyBag.get());
}

示例#2

显示文件

文件： WebContextMenuClient.cpp 项目： houzhenggang/webkit

void WebContextMenuClient::contextMenuItemSelected(ContextMenuItem* item, const ContextMenu* parentMenu)
{
    ASSERT(item->type() == ActionType || item->type() == CheckableActionType);

    COMPtr<IWebUIDelegate> uiDelegate;
    if (FAILED(m_webView->uiDelegate(&uiDelegate)))
        return;

    ASSERT(uiDelegate);

    COMPtr<WebElementPropertyBag> propertyBag;
    propertyBag.adoptRef(WebElementPropertyBag::createInstance(m_webView->page()->contextMenuController().hitTestResult()));

    // This call would leak the MENUITEMINFO's subMenu if it had one, but on Windows, subMenus can't be selected, so there is
    // no way we would get to this point. Also, it can't be a separator, because separators cannot be selected.
    ASSERT(item->type() != SubmenuType);
    ASSERT(item->type() != SeparatorType);

    // ContextMenuItem::platformContextMenuItem doesn't set the dwTypeData of the MENUITEMINFO, but no WebKit clients
    // use the title in IWebUIDelegate::contextMenuItemSelected, so we don't need to populate it here.
    MENUITEMINFO selectedItem = item->platformContextMenuItem();

    uiDelegate->contextMenuItemSelected(m_webView, &selectedItem, propertyBag.get());
}