| /**************************************************************************** |
| ** |
| ** 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 |
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| ** 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 QQUICKCONTAINER_P_H |
| #define QQUICKCONTAINER_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/qquickcontrol_p.h> |
| #include <QtQml/qqmllist.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QQuickContainerPrivate; |
| |
| class Q_QUICKTEMPLATES2_PRIVATE_EXPORT QQuickContainer : public QQuickControl |
| { |
| Q_OBJECT |
| Q_PROPERTY(int count READ count NOTIFY countChanged FINAL) |
| Q_PROPERTY(QVariant contentModel READ contentModel CONSTANT FINAL) |
| Q_PROPERTY(QQmlListProperty<QObject> contentData READ contentData FINAL) |
| Q_PROPERTY(QQmlListProperty<QQuickItem> contentChildren READ contentChildren NOTIFY contentChildrenChanged FINAL) |
| Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged FINAL) |
| Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged FINAL) |
| // 2.5 (Qt 5.12) |
| Q_PROPERTY(qreal contentWidth READ contentWidth WRITE setContentWidth RESET resetContentWidth NOTIFY contentWidthChanged FINAL REVISION 5) |
| Q_PROPERTY(qreal contentHeight READ contentHeight WRITE setContentHeight RESET resetContentHeight NOTIFY contentHeightChanged FINAL REVISION 5) |
| Q_CLASSINFO("DefaultProperty", "contentData") |
| |
| public: |
| explicit QQuickContainer(QQuickItem *parent = nullptr); |
| ~QQuickContainer(); |
| |
| int count() const; |
| Q_INVOKABLE QQuickItem *itemAt(int index) const; |
| Q_INVOKABLE void addItem(QQuickItem *item); |
| Q_INVOKABLE void insertItem(int index, QQuickItem *item); |
| Q_INVOKABLE void moveItem(int from, int to); |
| Q_INVOKABLE void removeItem(const QVariant &item); // ### Qt 6: remove |
| void removeItem(QQuickItem *item); // ### Qt 6: Q_INVOKABLE |
| // 2.3 (Qt 5.10) |
| Q_REVISION(3) Q_INVOKABLE QQuickItem *takeItem(int index); |
| |
| QVariant contentModel() const; |
| QQmlListProperty<QObject> contentData(); |
| QQmlListProperty<QQuickItem> contentChildren(); |
| |
| int currentIndex() const; |
| QQuickItem *currentItem() const; |
| |
| // 2.5 (Qt 5.12) |
| qreal contentWidth() const; |
| void setContentWidth(qreal width); |
| void resetContentWidth(); |
| |
| qreal contentHeight() const; |
| void setContentHeight(qreal height); |
| void resetContentHeight(); |
| |
| public Q_SLOTS: |
| void setCurrentIndex(int index); |
| // 2.1 (Qt 5.8) |
| Q_REVISION(1) void incrementCurrentIndex(); |
| Q_REVISION(1) void decrementCurrentIndex(); |
| |
| Q_SIGNALS: |
| void countChanged(); |
| void contentChildrenChanged(); |
| void currentIndexChanged(); |
| void currentItemChanged(); |
| // 2.5 (Qt 5.12) |
| Q_REVISION(5) void contentWidthChanged(); |
| Q_REVISION(5) void contentHeightChanged(); |
| |
| protected: |
| QQuickContainer(QQuickContainerPrivate &dd, QQuickItem *parent); |
| |
| void componentComplete() override; |
| |
| void itemChange(ItemChange change, const ItemChangeData &data) override; |
| void contentItemChange(QQuickItem *newItem, QQuickItem *oldItem) override; |
| |
| virtual bool isContent(QQuickItem *item) const; |
| virtual void itemAdded(int index, QQuickItem *item); |
| virtual void itemMoved(int index, QQuickItem *item); |
| virtual void itemRemoved(int index, QQuickItem *item); |
| |
| private: |
| Q_DISABLE_COPY(QQuickContainer) |
| Q_DECLARE_PRIVATE(QQuickContainer) |
| Q_PRIVATE_SLOT(d_func(), void _q_currentIndexChanged()) |
| }; |
| |
| QT_END_NAMESPACE |
| |
| QML_DECLARE_TYPE(QQuickContainer) |
| |
| #endif // QQUICKCONTAINER_P_H |