Commit bce40edf authored by jan.koester's avatar jan.koester
Browse files

added getRootNode method

parent ed8ac2a5

src/html.cpp

+17 −2
Changes for src/html.cpp: 17 added lines, 2 removed lines.
Original line number Diff line number Diff line
@@ -627,7 +627,23 @@ void libhtmlpp::print(Element* el, HtmlElement* parent,std::string& output) { 
            break;

    }

}

#include <iostream>



libhtmlpp::HtmlElement * libhtmlpp::getRootNode(libhtmlpp::Element* el){

    for(Element *curel=el; curel; curel=curel->nextElement()){

        if(curel->getType()==HtmlEl){

            if(strcmp(((libhtmlpp::HtmlElement*)curel)->getTagname(),"html")==0){

                return (libhtmlpp::HtmlElement*)curel;

            }

        }

    }

    return nullptr;

}



const char * libhtmlpp::HtmlElement::getTagname(){

    return _TagName.c_str();

}





libhtmlpp::HtmlElement *libhtmlpp::HtmlElement::getElementbyID(const char *id){

    for(Element *curel=this; curel; curel=curel->nextElement()){

        if(curel->getType()==HtmlEl){
@@ -638,7 +654,6 @@ libhtmlpp::HtmlElement *libhtmlpp::HtmlElement::getElementbyID(const char *id){ 
            }

            const char *key=((HtmlElement*)curel)->getAtributte("id");

            if(key && strcmp(key,id)==0){

                std::cout << "hurray" << std::endl;

                return (HtmlElement*)curel;

            }

        }

src/html.h

+4 −0
Changes for src/html.h: 4 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -83,6 +83,8 @@ namespace libhtmlpp { 
        void         insertChild(Element* el);

        void         appendChild(Element* el);



        const char  *getTagname();



        HtmlElement *getElementbyID(const char *id);

    protected:
@@ -120,6 +122,8 @@ namespace libhtmlpp { 


    void print(Element* el, HtmlElement* parent,std::string &output);



    HtmlElement *getRootNode(Element* el);



    class HtmlTable {

    public:

        HtmlTable(HtmlElement *element);