XmlStackedHandlerReader.h

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#ifndef XmlStackedHandlerReader_H
#define XmlStackedHandlerReader_H

#include <QXmlSimpleReader>

template <typename T> class QStack;

namespace Isis {
  class XmlStackedHandler;

  class XmlStackedHandlerReader : public QXmlSimpleReader {
    public:
      XmlStackedHandlerReader();
      ~XmlStackedHandlerReader();

      virtual void popContentHandler();
      virtual void pushContentHandler(XmlStackedHandler *newHandler);
      XmlStackedHandler *topContentHandler();

    private:
      Q_DISABLE_COPY(XmlStackedHandlerReader);

      QStack<XmlStackedHandler *> *m_contentHandlers;
  };
}

#endif