C++ (Cpp) XMLHandler::elementStart Examples

Example #1

File: CEGUILibxmlParser.cpp Project: Silentfood/oonline

// internal helper function to process elements
void processXMLElement(XMLHandler& handler, xmlNode* node)
{
    // build attributes block for the element
    XMLAttributes attrs;

    xmlAttrPtr currAttr = node->properties;
    while (currAttr)
    {
        xmlChar* val = xmlGetProp(node, currAttr->name);
        attrs.add((utf8*)currAttr->name, (utf8*)val);
        xmlFree(val);
        currAttr = currAttr->next;
    }

    // element start processing
    handler.elementStart((utf8*)node->name, attrs);

    for (xmlNode* cur_node = node->children; cur_node; cur_node = cur_node->next)
    {
        switch(cur_node->type)
        {
        case XML_ELEMENT_NODE:
            processXMLElement(handler, cur_node);
            break;

        case XML_TEXT_NODE:
            if (cur_node->content != 0 && *cur_node->content!= '\0')
                handler.text((utf8*)cur_node->content);
            break;
        }
    }

    // element end processing
    handler.elementEnd((utf8*)node->name);
}

Example #2

File: XMLParser.cpp Project: OpenTechEngine-Libraries/CEGUI

void ExpatParser::startElement(void* data, const char* element, const char** attr)
{
    XMLHandler* handler = static_cast<XMLHandler*>(data);
    XMLAttributes attrs;

    for(size_t i = 0 ; attr[i] ; i += 2)
        attrs.add((const encoded_char*)attr[i], (const encoded_char*)attr[i+1]);

    handler->elementStart((const encoded_char*)element, attrs);
}

Example #3

File: CEGUIRapidXMLParser.cpp Project: B2O/IV-Network

//----------------------------------------------------------------------------//
void RapidXMLDocument::processElement(const rapidxml::xml_node<>* element)
{
    // build attributes block for the element
    XMLAttributes attrs;

    rapidxml::xml_attribute<>* currAttr = element->first_attribute(0);

    while (currAttr)
    {
        attrs.add((utf8*)currAttr->name(), (utf8*)currAttr->value());
        currAttr = currAttr->next_attribute();
    }

    // start element
    d_handler->elementStart((utf8*)element->name(), attrs);

    // do children
    rapidxml::xml_node<>* childNode = element->first_node();

    while (childNode)
    {
        switch (childNode->type())
        {
        case rapidxml::node_element:
            processElement(childNode);
            break;

        case rapidxml::node_data:
            if (childNode->value() != '\0')
                d_handler->text((utf8*)childNode->value());

            break;

            // Silently ignore unhandled node type
        };

        childNode = childNode->next_sibling();
    }


    // end element
    d_handler->elementEnd((utf8*)element->name());
}

Example #4

File: XMLParser.cpp Project: arkana-fts/cegui

    void TinyXMLDocument::processElement(const TiXmlElement* element)
    {
        // build attributes block for the element
        XMLAttributes attrs;

        const TiXmlAttribute *currAttr = element->FirstAttribute();
        while (currAttr)
        {
            attrs.add((encoded_char*)currAttr->Name(), (encoded_char*)currAttr->Value());
            currAttr = currAttr->Next();
        }

        // start element
        d_handler->elementStart((encoded_char*)element->Value(), attrs);

        // do children
        const TiXmlNode* childNode = element->FirstChild();
        while (childNode)
        {
            switch(childNode->Type())
            {
            case TiXmlNode::CEGUI_TINYXML_ELEMENT:
                processElement(childNode->ToElement());
                break;
            case TiXmlNode::CEGUI_TINYXML_TEXT:
                if (childNode->ToText()->Value() != '\0')
                    d_handler->text((encoded_char*)childNode->ToText()->Value());
                break;

                // Silently ignore unhandled node type
            };
            childNode = childNode->NextSibling();
        }

        // end element
        d_handler->elementEnd((encoded_char*)element->Value());
    }