Widget.h

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// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
#ifndef WIDGET_H
#define WIDGET_H

#include <Object.h>
//#include <io_data.h>
#include <libxml/xpath.h>

class Widget_impl;
class FrameworkManager_impl;

namespace flair {
namespace gui {

class Widget : public core::Object {
  friend class core::FrameworkManager;
  friend class ::Widget_impl;
  friend class ::FrameworkManager_impl;

public:
  Widget(const Widget *parent, std::string name, std::string type);

  virtual ~Widget();

  void setEnabled(bool status);

  bool isEnabled(void) const;

protected:
  template <typename T> void SetPersistentXmlProp(std::string prop, T value);

  template <typename T> bool GetPersistentXmlProp(std::string prop, T &value);

  template <typename T>
  void SetVolatileXmlProp(std::string prop, T value, xmlNodePtr node = NULL);

  void SendXml(void);

  virtual void XmlEvent(void){};

  void UnsetPersistentXmlProp(std::string prop);

private:
  class Widget_impl *pimpl_;
};

} // end namespace gui
} // end namespace flair

#endif // WIDGET_H