| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Quick Templates 2 module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL3$ |
| ** 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 http://www.qt.io/terms-conditions. For further |
| ** information use the contact form at http://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.LGPLv3 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.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 later 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 2.0 requirements will be |
| ** met: http://www.gnu.org/licenses/gpl-2.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QQUICKSTACKELEMENT_P_P_H |
| #define QQUICKSTACKELEMENT_P_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 <QtQuickTemplates2/private/qquickstackview_p.h> |
| #include <QtQuickTemplates2/private/qquickcontrol_p_p.h> |
| #include <QtQuick/private/qquickitemviewtransition_p.h> |
| #include <QtQuick/private/qquickitemchangelistener_p.h> |
| #include <QtQml/private/qv4persistent_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQmlContext; |
| class QQmlComponent; |
| struct QQuickStackTransition; |
| |
| class QQuickStackElement : public QQuickItemViewTransitionableItem, public QQuickItemChangeListener |
| { |
| QQuickStackElement(); |
| |
| public: |
| ~QQuickStackElement(); |
| |
| static QQuickStackElement *fromString(const QString &str, QQuickStackView *view, QString *error); |
| static QQuickStackElement *fromObject(QObject *object, QQuickStackView *view, QString *error); |
| |
| bool load(QQuickStackView *parent); |
| void incubate(QObject *object); |
| void initialize(); |
| |
| void setIndex(int index); |
| void setView(QQuickStackView *view); |
| void setStatus(QQuickStackView::Status status); |
| void setVisible(bool visible); |
| |
| void transitionNextReposition(QQuickItemViewTransitioner *transitioner, QQuickItemViewTransitioner::TransitionType type, bool asTarget); |
| bool prepareTransition(QQuickItemViewTransitioner *transitioner, const QRectF &viewBounds); |
| void startTransition(QQuickItemViewTransitioner *transitioner, QQuickStackView::Status status); |
| |
| void itemDestroyed(QQuickItem *item) override; |
| |
| int index = -1; |
| bool init = false; |
| bool removal = false; |
| bool ownItem = false; |
| bool ownComponent = false; |
| bool widthValid = false; |
| bool heightValid = false; |
| QQmlContext *context = nullptr; |
| QQmlComponent *component = nullptr; |
| QQuickStackView *view = nullptr; |
| QPointer<QQuickItem> originalParent; |
| QQuickStackView::Status status = QQuickStackView::Inactive; |
| QV4::PersistentValue properties; |
| QV4::PersistentValue qmlCallingContext; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUICKSTACKELEMENT_P_P_H |