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114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
/*
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Copyright (C) 2010 Casey Link <unnamedrambler@gmail.com>
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Copyright (C) 2009-2010 Klaralvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#ifndef INCIDENCEEDITOR_FREEBUSYITEMMODEL_H
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#define INCIDENCEEDITOR_FREEBUSYITEMMODEL_H
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#include "incidenceeditors-ng_export.h"
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#include "freebusyitem.h"
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#include <QAbstractItemModel>
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#include <QTimer>
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namespace IncidenceEditorNG {
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class ItemPrivateData;
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/**
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* The FreeBusyItemModel is a 2-level tree structure.
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*
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* The top level parent nodes represent the freebusy items, and
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* the 2nd-level child nodes represent the FreeBusyPeriods of the parent
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* freebusy item.
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*/
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class INCIDENCEEDITORS_NG_EXPORT FreeBusyItemModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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enum Roles {
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AttendeeRole = Qt::UserRole,
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FreeBusyRole,
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FreeBusyPeriodRole
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};
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explicit FreeBusyItemModel( QObject *parent = 0 );
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virtual ~FreeBusyItemModel();
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virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const;
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virtual int rowCount( const QModelIndex &parent = QModelIndex() ) const;
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virtual int columnCount( const QModelIndex &parent = QModelIndex() ) const;
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virtual QModelIndex index( int row, int column = 0,
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const QModelIndex &parent = QModelIndex() ) const;
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virtual QModelIndex parent( const QModelIndex &child ) const;
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virtual QVariant headerData( int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole ) const;
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void addItem( const FreeBusyItem::Ptr &freebusy );
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void clear();
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void removeAttendee( const KCalCore::Attendee::Ptr &attendee );
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void removeItem( const FreeBusyItem::Ptr &freebusy );
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void removeRow( int row );
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bool containsAttendee( const KCalCore::Attendee::Ptr &attendee );
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/**
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* Queues a reload of free/busy data.
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* All current attendees will have their free/busy data
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* redownloaded from Akonadi.
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*/
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void triggerReload();
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/**
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* cancel reloading
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*/
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void cancelReload();
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/**
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* Reload FB items
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*/
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void reload();
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public slots:
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void slotInsertFreeBusy( const KCalCore::FreeBusy::Ptr &fb, const QString &email );
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protected:
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void timerEvent( QTimerEvent * );
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private slots:
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// Force the download of FB information
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void manualReload();
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// Only download FB if the auto-download option is set in config
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void autoReload();
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private:
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void setFreeBusyPeriods( const QModelIndex &parent,
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const KCalCore::FreeBusyPeriod::List &list );
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void updateFreeBusyData( const FreeBusyItem::Ptr & );
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QTimer mReloadTimer;
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bool mForceDownload;
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QList<FreeBusyItem::Ptr> mFreeBusyItems;
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ItemPrivateData *mRootData;
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};
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}
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#endif
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