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Diffstat (limited to 'src/corelib/statemachine/qstate.h')
-rw-r--r-- | src/corelib/statemachine/qstate.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/corelib/statemachine/qstate.h b/src/corelib/statemachine/qstate.h deleted file mode 100644 index 9f1f07dfcc..0000000000 --- a/src/corelib/statemachine/qstate.h +++ /dev/null @@ -1,134 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QSTATE_H -#define QSTATE_H - -#include <QtCore/qabstractstate.h> -#include <QtCore/qlist.h> -#include <QtCore/qmetaobject.h> - -QT_REQUIRE_CONFIG(statemachine); - -QT_BEGIN_NAMESPACE - -class QAbstractTransition; -class QSignalTransition; - -class QStatePrivate; -class Q_CORE_EXPORT QState : public QAbstractState -{ - Q_OBJECT - Q_PROPERTY(QAbstractState* initialState READ initialState WRITE setInitialState NOTIFY initialStateChanged) - Q_PROPERTY(QAbstractState* errorState READ errorState WRITE setErrorState NOTIFY errorStateChanged) - Q_PROPERTY(ChildMode childMode READ childMode WRITE setChildMode NOTIFY childModeChanged) -public: - enum ChildMode { - ExclusiveStates, - ParallelStates - }; - Q_ENUM(ChildMode) - - enum RestorePolicy { - DontRestoreProperties, - RestoreProperties - }; - Q_ENUM(RestorePolicy) - - QState(QState *parent = nullptr); - QState(ChildMode childMode, QState *parent = nullptr); - ~QState(); - - QAbstractState *errorState() const; - void setErrorState(QAbstractState *state); - - void addTransition(QAbstractTransition *transition); - QSignalTransition *addTransition(const QObject *sender, const char *signal, QAbstractState *target); -#ifdef Q_QDOC - template<typename PointerToMemberFunction> - QSignalTransition *addTransition(const QObject *sender, PointerToMemberFunction signal, - QAbstractState *target); -#else - template <typename Func> - QSignalTransition *addTransition(const typename QtPrivate::FunctionPointer<Func>::Object *obj, - Func signal, QAbstractState *target) - { - const QMetaMethod signalMetaMethod = QMetaMethod::fromSignal(signal); - return addTransition(obj, signalMetaMethod.methodSignature().constData(), target); - } -#endif // Q_QDOC - QAbstractTransition *addTransition(QAbstractState *target); - void removeTransition(QAbstractTransition *transition); - QList<QAbstractTransition*> transitions() const; - - QAbstractState *initialState() const; - void setInitialState(QAbstractState *state); - - ChildMode childMode() const; - void setChildMode(ChildMode mode); - -#ifndef QT_NO_PROPERTIES - void assignProperty(QObject *object, const char *name, - const QVariant &value); -#endif - -Q_SIGNALS: - void finished(QPrivateSignal); - void propertiesAssigned(QPrivateSignal); - void childModeChanged(QPrivateSignal); - void initialStateChanged(QPrivateSignal); - void errorStateChanged(QPrivateSignal); - -protected: - void onEntry(QEvent *event) override; - void onExit(QEvent *event) override; - - bool event(QEvent *e) override; - -protected: - QState(QStatePrivate &dd, QState *parent); - -private: - Q_DISABLE_COPY(QState) - Q_DECLARE_PRIVATE(QState) -}; - -QT_END_NAMESPACE - -#endif |