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Diffstat (limited to 'src/corelib/statemachine/qstatefinishedtransition.cpp')
| -rw-r--r-- | src/corelib/statemachine/qstatefinishedtransition.cpp | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/src/corelib/statemachine/qstatefinishedtransition.cpp b/src/corelib/statemachine/qstatefinishedtransition.cpp deleted file mode 100644 index 33c3d22..0000000 --- a/src/corelib/statemachine/qstatefinishedtransition.cpp +++ /dev/null @@ -1,175 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qstatefinishedtransition.h" -#include "qstatefinishedevent.h" -#include "qactiontransition_p.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QStateFinishedTransition - - \brief The QStateFinishedTransition class provides a transition that triggers when a state is finished. - - \ingroup statemachine - - A state is finished when one of its final child states (a QFinalState) is - entered; this will cause a QStateFinishedEvent to be generated. The - QStateFinishedTransition class provides a way of associating a transition - with such an event. QStateFinishedTransition is part of \l{The State Machine - Framework}. - - \code - QStateMachine machine; - QState *s1 = new QState(machine.rootState()); - QState *s11 = new QState(s1); - QFinalState *s12 = new QFinalState(s1); - s11->addTransition(s12); - - QState *s2 = new QState(machine.rootState()); - QStateFinishedTransition *finishedTransition = new QStateFinishedTransition(s1); - finishedTransition->setTargetState(s2); - s1->addTransition(finishedTransition); - \endcode - - \sa QState::addFinishedTransition(), QStateFinishedEvent -*/ - -/*! - \property QStateFinishedTransition::state - - \brief the state whose QStateFinishedEvent this transition is associated with -*/ - -class QStateFinishedTransitionPrivate : public QActionTransitionPrivate -{ - Q_DECLARE_PUBLIC(QStateFinishedTransition) -public: - QStateFinishedTransitionPrivate(); - - static QStateFinishedTransitionPrivate *get(QStateFinishedTransition *q); - - QState *state; -}; - -QStateFinishedTransitionPrivate::QStateFinishedTransitionPrivate() -{ - state = 0; -} - -QStateFinishedTransitionPrivate *QStateFinishedTransitionPrivate::get(QStateFinishedTransition *q) -{ - return q->d_func(); -} - -/*! - Constructs a new QStateFinishedTransition object that has the given \a - sourceState. -*/ -QStateFinishedTransition::QStateFinishedTransition(QState *sourceState) - : QActionTransition(*new QStateFinishedTransitionPrivate, sourceState) -{ -} - -/*! - Constructs a new QStateFinishedTransition object associated with the given - \a state, and that has the given \a targets and \a sourceState. -*/ -QStateFinishedTransition::QStateFinishedTransition( - QState *state, const QList<QAbstractState*> &targets, QState *sourceState) - : QActionTransition(*new QStateFinishedTransitionPrivate, targets, sourceState) -{ - Q_D(QStateFinishedTransition); - d->state = state; -} - -/*! - Destroys this QStateFinishedTransition. -*/ -QStateFinishedTransition::~QStateFinishedTransition() -{ -} - -/*! - Returns the state associated with this QStateFinishedTransition. -*/ -QState *QStateFinishedTransition::state() const -{ - Q_D(const QStateFinishedTransition); - return d->state; -} - -/*! - Sets the \a state associated with this QStateFinishedTransition. -*/ -void QStateFinishedTransition::setState(QState *state) -{ - Q_D(QStateFinishedTransition); - d->state = state; -} - -/*! - \reimp -*/ -bool QStateFinishedTransition::eventTest(QEvent *event) const -{ - Q_D(const QStateFinishedTransition); -#ifndef QT_STATEMACHINE_SOLUTION - if (event->type() == QEvent::StateFinished) { -#else - if (event->type() == QEvent::Type(QEvent::User-2)) { -#endif - QStateFinishedEvent *sfe = static_cast<QStateFinishedEvent*>(event); - return (sfe->state() == d->state); - } - return false; -} - -/*! - \reimp -*/ -bool QStateFinishedTransition::event(QEvent *e) -{ - return QActionTransition::event(e); -} - -QT_END_NAMESPACE |