src/plugins/litehtml_viewer/litehtml/el_link.cpp

   1 #include "html.h"
   2 #include "el_link.h"
   3 #include "document.h"
   4
   5
   6 litehtml::el_link::el_link(const std::shared_ptr<document>& doc) : litehtml::html_tag(doc)
   7 {
   8
   9 }
  10
  11 void litehtml::el_link::parse_attributes()
  12 {
  13         bool processed = false;
  14
  15         document::ptr doc = get_document();
  16
  17         const char* rel = get_attr("rel");
  18         if(rel && !strcmp(rel, "stylesheet"))
  19         {
  20                 const char* media       = get_attr("media");
  21                 const char* href        = get_attr("href");
  22                 if(href && href[0])
  23                 {
  24                         string css_text;
  25                         string css_baseurl;
  26                         doc->container()->import_css(css_text, href, css_baseurl);
  27                         if(!css_text.empty())
  28                         {
  29                                 doc->add_stylesheet(css_text.c_str(), css_baseurl.c_str(), media);
  30                                 processed = true;
  31                         }
  32                 }
  33         }
  34
  35         if(!processed)
  36         {
  37                 doc->container()->link(doc, shared_from_this());
  38         }
  39 }