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Diffstat (limited to 'src/quick/util/qdeclarativestate_p_p.h')
| -rw-r--r-- | src/quick/util/qdeclarativestate_p_p.h | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/src/quick/util/qdeclarativestate_p_p.h b/src/quick/util/qdeclarativestate_p_p.h deleted file mode 100644 index 4cf2bf4561..0000000000 --- a/src/quick/util/qdeclarativestate_p_p.h +++ /dev/null @@ -1,264 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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 1.1, 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVESTATE_P_H -#define QDECLARATIVESTATE_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include "qdeclarativestate_p.h" - -#include "qdeclarativetransitionmanager_p_p.h" - -#include <private/qdeclarativeproperty_p.h> -#include <private/qdeclarativeguard_p.h> - -#include <private/qdeclarativebinding_p.h> - -#include <private/qobject_p.h> - -QT_BEGIN_NAMESPACE - -class QDeclarativeSimpleAction -{ -public: - enum State { StartState, EndState }; - QDeclarativeSimpleAction(const QDeclarativeAction &a, State state = StartState) - { - m_property = a.property; - m_specifiedObject = a.specifiedObject; - m_specifiedProperty = a.specifiedProperty; - m_event = a.event; - if (state == StartState) { - m_value = a.fromValue; - if (QDeclarativePropertyPrivate::binding(m_property)) { - m_binding = QDeclarativeAbstractBinding::getPointer(QDeclarativePropertyPrivate::binding(m_property)); - } - m_reverseEvent = true; - } else { - m_value = a.toValue; - m_binding = a.toBinding; - m_reverseEvent = false; - } - } - - ~QDeclarativeSimpleAction() - { - } - - QDeclarativeSimpleAction(const QDeclarativeSimpleAction &other) - : m_property(other.m_property), - m_value(other.m_value), - m_binding(QDeclarativeAbstractBinding::getPointer(other.binding())), - m_specifiedObject(other.m_specifiedObject), - m_specifiedProperty(other.m_specifiedProperty), - m_event(other.m_event), - m_reverseEvent(other.m_reverseEvent) - { - } - - QDeclarativeSimpleAction &operator =(const QDeclarativeSimpleAction &other) - { - m_property = other.m_property; - m_value = other.m_value; - m_binding = QDeclarativeAbstractBinding::getPointer(other.binding()); - m_specifiedObject = other.m_specifiedObject; - m_specifiedProperty = other.m_specifiedProperty; - m_event = other.m_event; - m_reverseEvent = other.m_reverseEvent; - - return *this; - } - - void setProperty(const QDeclarativeProperty &property) - { - m_property = property; - } - - const QDeclarativeProperty &property() const - { - return m_property; - } - - void setValue(const QVariant &value) - { - m_value = value; - } - - const QVariant &value() const - { - return m_value; - } - - void setBinding(QDeclarativeAbstractBinding *binding) - { - m_binding = QDeclarativeAbstractBinding::getPointer(binding); - } - - QDeclarativeAbstractBinding *binding() const - { - return m_binding.data(); - } - - QObject *specifiedObject() const - { - return m_specifiedObject; - } - - const QString &specifiedProperty() const - { - return m_specifiedProperty; - } - - QDeclarativeActionEvent *event() const - { - return m_event; - } - - bool reverseEvent() const - { - return m_reverseEvent; - } - -private: - QDeclarativeProperty m_property; - QVariant m_value; - QDeclarativeAbstractBinding::Pointer m_binding; - QObject *m_specifiedObject; - QString m_specifiedProperty; - QDeclarativeActionEvent *m_event; - bool m_reverseEvent; -}; - -class QDeclarativeRevertAction -{ -public: - QDeclarativeRevertAction() : event(0) {} - QDeclarativeRevertAction(const QDeclarativeProperty &prop) : property(prop), event(0) {} - QDeclarativeRevertAction(QDeclarativeActionEvent *e) : event(e) {} - QDeclarativeProperty property; - QDeclarativeActionEvent *event; -}; - -class QDeclarativeStateOperationPrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QDeclarativeStateOperation) - -public: - - QDeclarativeStateOperationPrivate() - : m_state(0) {} - - QDeclarativeState *m_state; -}; - -class QDeclarativeStatePrivate : public QObjectPrivate -{ - Q_DECLARE_PUBLIC(QDeclarativeState) - -public: - QDeclarativeStatePrivate() - : when(0), named(false), inState(false), group(0) {} - - typedef QList<QDeclarativeSimpleAction> SimpleActionList; - - QString name; - QDeclarativeBinding *when; - bool named; - - struct OperationGuard : public QDeclarativeGuard<QDeclarativeStateOperation> - { - OperationGuard(QObject *obj, QList<OperationGuard> *l) : list(l) { - setObject(static_cast<QDeclarativeStateOperation *>(obj)); - } - QList<OperationGuard> *list; - void objectDestroyed(QDeclarativeStateOperation *) { - // we assume priv will always be destroyed after objectDestroyed calls - list->removeOne(*this); - } - }; - QList<OperationGuard> operations; - - static void operations_append(QDeclarativeListProperty<QDeclarativeStateOperation> *prop, QDeclarativeStateOperation *op) { - QList<OperationGuard> *list = static_cast<QList<OperationGuard> *>(prop->data); - op->setState(qobject_cast<QDeclarativeState*>(prop->object)); - list->append(OperationGuard(op, list)); - } - static void operations_clear(QDeclarativeListProperty<QDeclarativeStateOperation> *prop) { - QList<OperationGuard> *list = static_cast<QList<OperationGuard> *>(prop->data); - QMutableListIterator<OperationGuard> listIterator(*list); - while(listIterator.hasNext()) - listIterator.next()->setState(0); - list->clear(); - } - static int operations_count(QDeclarativeListProperty<QDeclarativeStateOperation> *prop) { - QList<OperationGuard> *list = static_cast<QList<OperationGuard> *>(prop->data); - return list->count(); - } - static QDeclarativeStateOperation *operations_at(QDeclarativeListProperty<QDeclarativeStateOperation> *prop, int index) { - QList<OperationGuard> *list = static_cast<QList<OperationGuard> *>(prop->data); - return list->at(index); - } - - QDeclarativeTransitionManager transitionManager; - - SimpleActionList revertList; - QList<QDeclarativeRevertAction> reverting; - QString extends; - mutable bool inState; - QDeclarativeStateGroup *group; - - QDeclarativeStateOperation::ActionList generateActionList() const; - void complete(); -}; - -QT_END_NAMESPACE - -#endif // QDECLARATIVESTATE_P_H |