From 3a30a2fcb3f026ffba4d9484ad92479419d79547 Mon Sep 17 00:00:00 2001 From: Erik Verbruggen Date: Tue, 19 Jan 2016 13:29:15 +0100 Subject: Allow QFinalStatePrivate to be subclassed. - put it in a separate private header - add a protected QFinalState constructor that takes a QFinalStatePrivate - when passing through, also export QStatePrivate, so the linker can find the symbol Change-Id: I8563da16739731d9d6142be438a8769fc29de148 Reviewed-by: Marc Mutz --- src/corelib/statemachine/qfinalstate.cpp | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) (limited to 'src/corelib/statemachine/qfinalstate.cpp') diff --git a/src/corelib/statemachine/qfinalstate.cpp b/src/corelib/statemachine/qfinalstate.cpp index ea96cc64c4..7e159ec1d1 100644 --- a/src/corelib/statemachine/qfinalstate.cpp +++ b/src/corelib/statemachine/qfinalstate.cpp @@ -31,12 +31,10 @@ ** ****************************************************************************/ -#include "qfinalstate.h" +#include "qfinalstate_p.h" #ifndef QT_NO_STATEMACHINE -#include "qabstractstate_p.h" - QT_BEGIN_NAMESPACE /*! @@ -76,19 +74,16 @@ QT_BEGIN_NAMESPACE \sa QState::finished() */ -class QFinalStatePrivate : public QAbstractStatePrivate -{ - Q_DECLARE_PUBLIC(QFinalState) - -public: - QFinalStatePrivate(); -}; - QFinalStatePrivate::QFinalStatePrivate() : QAbstractStatePrivate(FinalState) { } +QFinalStatePrivate::~QFinalStatePrivate() +{ + // to prevent vtables being generated in every file that includes the private header +} + /*! Constructs a new QFinalState object with the given \a parent state. */ @@ -97,6 +92,15 @@ QFinalState::QFinalState(QState *parent) { } +/*! + \internal + */ +QFinalState::QFinalState(QFinalStatePrivate &dd, QState *parent) + : QAbstractState(dd, parent) +{ +} + + /*! Destroys this final state. */ -- cgit v1.2.3