Commit f2868089 authored by jan.koester's avatar jan.koester
Browse files

added initial html manipulation options 

 -insertBefore
 -insertAfter
 -insertChild
parent d9ecb423

src/html.cpp

+28 −0
Changes for src/html.cpp: 28 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -447,6 +447,34 @@ libhtmlpp::HtmlElement::~HtmlElement(){ 
    }

}



void libhtmlpp::HtmlElement::insertChild(libhtmlpp::Element* el){

    if(_childElement){

        delete _childElement;

    }

    _childElement=el;

}





void libhtmlpp::Element::insertBefore(libhtmlpp::Element* el){

    _prevElement->_nextElement=el;

    Element *nexel;

    do{

        nexel=el->_nextElement;

    }while(nexel!=nullptr);



    nexel->_nextElement=_nextElement;

}



void libhtmlpp::Element::insertAfter(libhtmlpp::Element* el){

    _nextElement=el;

    Element *prevel;

    do{

        prevel=el->_prevElement;

    }while(prevel!=nullptr);

    el->_nextElement=_nextElement;

    _nextElement=el;

}



libhtmlpp::HtmlPage::HtmlPage(){

    _RootNode=nullptr;

}

src/html.h

+5 −0
Changes for src/html.h: 5 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -51,6 +51,10 @@ namespace libhtmlpp { 
        virtual ~Element(){

            // delete _nextElement;

        };



        void insertAfter(Element* el);

        void insertBefore(Element* el);



    protected:

        Element*      _prevElement;

        Element*      _nextElement;
@@ -71,6 +75,7 @@ namespace libhtmlpp { 
        const char* getAtributte(const char* name);

        int         getIntAtributte(const char* name);



        void        insertChild(Element* el);

    protected:



        Element*    _childElement;