C++ (Cpp) XMLElement::GetParentの例

コード例 #1

ファイル: DropDownList.cpp プロジェクト: rokups/Urho3D

bool DropDownList::FilterPopupImplicitAttributes(XMLElement& dest) const
{
    if (!Menu::FilterPopupImplicitAttributes(dest))
        return false;

    // Window popup
    if (dest.GetAttribute("style").empty() && !dest.SetAttribute("style", "none"))
        return false;
    if (!RemoveChildXML(dest, "Layout Mode", "Vertical"))
        return false;
    if (!RemoveChildXML(dest, "Size"))
        return false;

    // ListView
    XMLElement childElem = dest.GetChild("element");
    if (!childElem)
        return false;
    if (!listView_->FilterAttributes(childElem))
        return false;
    if (childElem.GetAttribute("style").empty() && !childElem.SetAttribute("style", "none"))
        return false;
    if (!RemoveChildXML(childElem, "Focus Mode", "NotFocusable"))
        return false;
    if (!RemoveChildXML(childElem, "Auto Show/Hide Scrollbars", "false"))
        return false;

    // Horizontal scroll bar
    XMLElement hScrollElem = childElem.GetChild("element");
    // Vertical scroll bar
    XMLElement vScrollElem = hScrollElem.GetNext("element");
    // Scroll panel
    XMLElement panelElem = vScrollElem.GetNext("element");

    if (hScrollElem && !hScrollElem.GetParent().RemoveChild(hScrollElem))
        return false;
    if (vScrollElem && !vScrollElem.GetParent().RemoveChild(vScrollElem))
        return false;

    if (panelElem)
    {
        if (panelElem.GetAttribute("style").empty() && !panelElem.SetAttribute("style", "none"))
            return false;
        // Item container
        XMLElement containerElem = panelElem.GetChild("element");
        if (containerElem)
        {
            if (containerElem.GetAttribute("style").empty() && !containerElem.SetAttribute("style", "none"))
                return false;
        }
    }

    return true;
}