/**************************************************************************** ** ** Copyright (C) 2015 Jolla Ltd. ** Contact: Aaron McCarthy ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtLocation 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 QDECLARATIVEGEOMAPITEMVIEW_H #define QDECLARATIVEGEOMAPITEMVIEW_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 #include #include #include #include QT_BEGIN_NAMESPACE class QAbstractItemModel; class QQmlComponent; class QQuickItem; class QDeclarativeGeoMap; class QDeclarativeGeoMapItemBase; class QQmlOpenMetaObject; class QQmlOpenMetaObjectType; class MapItemViewDelegateIncubator; class QDeclarativeGeoMapItemViewItemData; class Q_LOCATION_PRIVATE_EXPORT QDeclarativeGeoMapItemView : public QObject, public QQmlParserStatus { Q_OBJECT Q_INTERFACES(QQmlParserStatus) Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged) Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged) Q_PROPERTY(bool autoFitViewport READ autoFitViewport WRITE setAutoFitViewport NOTIFY autoFitViewportChanged) public: explicit QDeclarativeGeoMapItemView(QQuickItem *parent = 0); ~QDeclarativeGeoMapItemView(); QVariant model() const; void setModel(const QVariant &); QQmlComponent *delegate() const; void setDelegate(QQmlComponent *); bool autoFitViewport() const; void setAutoFitViewport(const bool &); void setMap(QDeclarativeGeoMap *); void repopulate(); void removeInstantiatedItems(); void instantiateAllItems(); qreal zValue(); void setZValue(qreal zValue); // From QQmlParserStatus virtual void componentComplete(); void classBegin() {} Q_SIGNALS: void modelChanged(); void delegateChanged(); void autoFitViewportChanged(); protected: void incubatorStatusChanged(MapItemViewDelegateIncubator *incubator, QQmlIncubator::Status status, bool batched); private Q_SLOTS: void itemModelReset(); void itemModelRowsInserted(const QModelIndex &index, int start, int end); void itemModelRowsRemoved(const QModelIndex &index, int start, int end); void itemModelRowsMoved(const QModelIndex &parent, int start, int end, const QModelIndex &destination, int row); void itemModelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector &roles); private: void createItemForIndex(const QModelIndex &index, bool batched = false); void fitViewport(); void terminateOngoingRepopulation(); void removeItemData(QDeclarativeGeoMapItemViewItemData *itemData); bool componentCompleted_; QQmlComponent *delegate_; QAbstractItemModel *itemModel_; QDeclarativeGeoMap *map_; QVector m_itemData; QVector m_itemDataBatched; bool fitViewport_; QQmlOpenMetaObjectType *m_metaObjectType; int m_readyIncubators; bool m_repopulating; friend class QDeclarativeGeoMapItemViewItemData; friend class MapItemViewDelegateIncubator; }; QT_END_NAMESPACE QML_DECLARE_TYPE(QDeclarativeGeoMapItemView) #endif