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/****************************************************************************
**
** Copyright (C) 2017 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtOrganizer 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 QDECLARATIVEORGANIZERMODEL_H
#define QDECLARATIVEORGANIZERMODEL_H
#include <QtCore/qabstractitemmodel.h>
#include <QtQml/qqml.h>
#include <QtOrganizer/qorganizerabstractrequest.h>
#include <QtOrganizer/qorganizercollectionid.h>
#include <QtOrganizer/qorganizeritem.h>
#include <QtVersit/qversitreader.h>
#include <QtVersit/qversitwriter.h>
#include "qdeclarativeorganizercollection_p.h"
#include "qdeclarativeorganizeritem_p.h"
#include "qdeclarativeorganizeritemfetchhint_p.h"
#include "qdeclarativeorganizeritemfilter_p.h"
#include "qdeclarativeorganizeritemsortorder_p.h"
QTORGANIZER_USE_NAMESPACE
QTVERSIT_USE_NAMESPACE
QT_BEGIN_NAMESPACE
class QDeclarativeOrganizerModelPrivate;
class QDeclarativeOrganizerModel : public QAbstractListModel, public QQmlParserStatus
{
Q_OBJECT
Q_PROPERTY(QString manager READ manager WRITE setManager NOTIFY managerChanged)
Q_PROPERTY(QString managerName READ managerName NOTIFY managerChanged)
Q_PROPERTY(QStringList availableManagers READ availableManagers)
Q_PROPERTY(bool autoUpdate READ autoUpdate WRITE setAutoUpdate NOTIFY autoUpdateChanged)
Q_PROPERTY(QDateTime startPeriod READ startPeriod WRITE setStartPeriod NOTIFY startPeriodChanged)
Q_PROPERTY(QDateTime endPeriod READ endPeriod WRITE setEndPeriod NOTIFY endPeriodChanged)
Q_PROPERTY(QDeclarativeOrganizerItemFilter* filter READ filter WRITE setFilter NOTIFY filterChanged)
Q_PROPERTY(QDeclarativeOrganizerItemFetchHint* fetchHint READ fetchHint WRITE setFetchHint NOTIFY fetchHintChanged)
Q_PROPERTY(QQmlListProperty<QDeclarativeOrganizerItemSortOrder> sortOrders READ sortOrders NOTIFY sortOrdersChanged)
Q_PROPERTY(QQmlListProperty<QDeclarativeOrganizerItem> items READ items NOTIFY modelChanged)
Q_PROPERTY(QQmlListProperty<QDeclarativeOrganizerCollection> collections READ collections NOTIFY collectionsChanged)
Q_PROPERTY(QString error READ error NOTIFY errorChanged)
Q_PROPERTY(int itemCount READ itemCount NOTIFY modelChanged)
Q_ENUMS(ExportError)
Q_ENUMS(ImportError)
Q_INTERFACES(QQmlParserStatus)
public:
enum {
OrganizerItemRole = Qt::UserRole + 500
};
enum ExportError {
ExportNoError = QVersitWriter::NoError,
ExportUnspecifiedError = QVersitWriter::UnspecifiedError,
ExportIOError = QVersitWriter::IOError,
ExportOutOfMemoryError = QVersitWriter::OutOfMemoryError,
ExportNotReadyError = QVersitWriter::NotReadyError
};
enum ImportError {
ImportNoError = QVersitReader::NoError,
ImportUnspecifiedError = QVersitReader::UnspecifiedError,
ImportIOError = QVersitReader::IOError,
ImportOutOfMemoryError = QVersitReader::OutOfMemoryError,
ImportNotReadyError = QVersitReader::NotReadyError,
ImportParseError = QVersitReader::ParseError
};
explicit QDeclarativeOrganizerModel(QObject *parent = nullptr);
explicit QDeclarativeOrganizerModel(QOrganizerManager* manager, const QDateTime& start, const QDateTime& end, QObject *parent = nullptr);
~QDeclarativeOrganizerModel();
QString error() const;
int itemCount() const;
QString manager() const;
void setManager(const QString& managerUri);
QString managerName() const;
QStringList availableManagers() const;
QDateTime startPeriod() const;
void setStartPeriod(const QDateTime& start);
QDateTime endPeriod() const;
void setEndPeriod(const QDateTime& end);
// From QQmlParserStatus
void classBegin() override {}
void componentComplete() override;
QHash<int, QByteArray> roleNames() const override;
int rowCount(const QModelIndex &parent) const override;
QVariant data(const QModelIndex &index, int role) const override;
QDeclarativeOrganizerItemFilter* filter() const;
QDeclarativeOrganizerItemFetchHint* fetchHint() const;
QQmlListProperty<QDeclarativeOrganizerItem> items() ;
QQmlListProperty<QDeclarativeOrganizerItemSortOrder> sortOrders() ;
QQmlListProperty<QDeclarativeOrganizerCollection> collections();
Q_INVOKABLE void removeItem(const QString& id);
Q_INVOKABLE void removeItem(QDeclarativeOrganizerItem *item);
Q_INVOKABLE void removeItems(const QStringList& ids);
Q_INVOKABLE void saveItem(QDeclarativeOrganizerItem* item);
Q_INVOKABLE int fetchItems(const QStringList &itemIds);
Q_INVOKABLE int fetchItems(const QDateTime &start, const QDateTime &end,
QDeclarativeOrganizerItemFilter *filter = new QDeclarativeOrganizerItemFilter(),
int maxCount = -1,
const QVariantList &sortOrders = QVariantList(),
QDeclarativeOrganizerItemFetchHint *fetchHint = new QDeclarativeOrganizerItemFetchHint());
Q_INVOKABLE void removeCollection(const QString& collectionId);
Q_INVOKABLE void saveCollection(QDeclarativeOrganizerCollection* collection);
// FIXME : Naming indicates fetch from database
Q_INVOKABLE void fetchCollections();
Q_INVOKABLE QList<bool> containsItems(const QDateTime &start, const QDateTime &end, int interval);
Q_INVOKABLE bool containsItems(const QDateTime &start, const QDateTime &end = QDateTime());
Q_INVOKABLE QVariantList itemsByTimePeriod(const QDateTime &start = QDateTime(), const QDateTime &end = QDateTime());
Q_INVOKABLE QDeclarativeOrganizerItem* item(const QString& id);
Q_INVOKABLE QStringList itemIds(const QDateTime &start = QDateTime(), const QDateTime &end = QDateTime());
Q_INVOKABLE QString defaultCollectionId() const;
Q_INVOKABLE QDeclarativeOrganizerCollection* collection(const QString& collectionId);
Q_INVOKABLE void importItems(const QUrl& url, const QStringList& profiles = QStringList());
Q_INVOKABLE void exportItems(const QUrl& url, const QStringList& profiles = QStringList());
bool autoUpdate() const;
void setAutoUpdate(bool autoUpdate);
void setFilter(QDeclarativeOrganizerItemFilter* filter);
void setFetchHint(QDeclarativeOrganizerItemFetchHint* fetchHint);
signals:
void managerChanged();
void availableManagersChanged();
void filterChanged();
void fetchHintChanged();
void modelChanged();
void sortOrdersChanged();
void errorChanged();
void startPeriodChanged();
void endPeriodChanged();
void autoUpdateChanged();
void collectionsChanged();
void itemsFetched(int requestId, const QVariantList &fetchedItems);
void exportCompleted(ExportError error, QUrl url);
void importCompleted(ImportError error, QUrl url, const QStringList &ids);
public slots:
void update();
void updateItems();
void updateCollections();
void cancelUpdate();
private slots:
void doUpdate();
void doUpdateItems();
void fetchAgain();
void requestUpdated();
// handle request from saveItem(), removeItem(), saveCollection(), and removeCollection()
void onRequestStateChanged(QOrganizerAbstractRequest::State newState);
// handle fetch request from fetchItems()
void onFetchItemsRequestStateChanged(QOrganizerAbstractRequest::State state);
// handle signals from organizer manager
void onItemsModified(const QList<QPair<QOrganizerItemId, QOrganizerManager::Operation> > &itemIds);
// handle fetch request from onItemsModified()
void onItemsModifiedFetchRequestStateChanged(QOrganizerAbstractRequest::State state);
void collectionsFetched();
void startImport(QVersitReader::State state);
void itemsExported(QVersitWriter::State state);
private:
void removeItemsFromModel(const QList<QString>& ids);
bool itemHasRecurrence(const QOrganizerItem& oi) const;
QDeclarativeOrganizerItem* createItem(const QOrganizerItem& item);
void checkError(const QOrganizerAbstractRequest *request);
static qsizetype item_count(QQmlListProperty<QDeclarativeOrganizerItem> *p);
static QDeclarativeOrganizerItem * item_at(QQmlListProperty<QDeclarativeOrganizerItem> *p, qsizetype idx);
static void sortOrder_append(QQmlListProperty<QDeclarativeOrganizerItemSortOrder> *p, QDeclarativeOrganizerItemSortOrder *sortOrder);
static qsizetype sortOrder_count(QQmlListProperty<QDeclarativeOrganizerItemSortOrder> *p);
static QDeclarativeOrganizerItemSortOrder * sortOrder_at(QQmlListProperty<QDeclarativeOrganizerItemSortOrder> *p, qsizetype idx);
static void sortOrder_clear(QQmlListProperty<QDeclarativeOrganizerItemSortOrder> *p);
static qsizetype collection_count(QQmlListProperty<QDeclarativeOrganizerCollection> *p);
static QDeclarativeOrganizerCollection* collection_at(QQmlListProperty<QDeclarativeOrganizerCollection> *p, qsizetype idx);
QScopedPointer<QDeclarativeOrganizerModelPrivate> d_ptr;
Q_DECLARE_PRIVATE(QDeclarativeOrganizerModel)
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeOrganizerModel)
#endif // QDECLARATIVEORGANIZERMODEL_H
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