source: trunk/src/xmlpatterns/api/qabstractmessagehandler.cpp@ 966

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#include <QMutex>

#include "private/qobject_p.h"
#include "qabstractmessagehandler.h"

QT_BEGIN_NAMESPACE

class QAbstractMessageHandlerPrivate : public QObjectPrivate
{
public:
    QMutex mutex;
};

/*!
  \class QAbstractMessageHandler
  \threadsafe
  \since 4.4
  \ingroup xml-tools

  \brief The QAbstractMessageHandler class provides a callback interface for handling messages.

  QAbstractMessageHandler is an abstract base class that provides a
  callback interface for handling messages. For example, class
  QXmlQuery parses and runs an XQuery. When it detects a compile
  or runtime error, it generates an appropriate error message,
  but rather than output the message itself, it passes the message to
  the message() function of its QAbstractMessageHandler.