src/gui_htmlattrtext.hh


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// -*- mode: c++; c-basic-offset: 2; -*-

#ifndef GUI_HTMLATTRTEXT_HH
#define GUI_HTMLATTRTEXT_HH

#include "gui_attrtext.hh"

class HtmlAttributedText : public AttributedText {
public:
  class Listener {
  public:
    virtual ~Listener() {}

    virtual void changed(HtmlAttributedText* text) = 0;

  protected:
    Listener() {}
  };

  static HtmlAttributedText* create();

  virtual std::string html() const = 0;

  virtual void add_listener(Listener* listener) = 0;
  virtual void remove_listener(Listener* listener) = 0;

protected:
  HtmlAttributedText() {}
};

#endif  // GUI_HTMLATTRTEXT_HH