Imap/Model/OneMessageModel.h

0001 /* Copyright (C) 2006 - 2014 Jan Kundrát <jkt@flaska.net>
0002
0003    This file is part of the Trojita Qt IMAP e-mail client,
0004    http://trojita.flaska.net/
0005
0006    This program is free software; you can redistribute it and/or
0007    modify it under the terms of the GNU General Public License as
0008    published by the Free Software Foundation; either version 2 of
0009    the License or (at your option) version 3 or any later version
0010    accepted by the membership of KDE e.V. (or its successor approved
0011    by the membership of KDE e.V.), which shall act as a proxy
0012    defined in Section 14 of version 3 of the license.
0013
0014    This program is distributed in the hope that it will be useful,
0015    but WITHOUT ANY WARRANTY; without even the implied warranty of
0016    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017    GNU General Public License for more details.
0018
0019    You should have received a copy of the GNU General Public License
0020    along with this program.  If not, see <http://www.gnu.org/licenses/>.
0021 */
0022
0023 #ifndef IMAP_MODEL_ONEMESSAGEMODEL_H
0024 #define IMAP_MODEL_ONEMESSAGEMODEL_H
0025
0026 #include <QDateTime>
0027 #include <QPersistentModelIndex>
0028 #include <QUrl>
0029 #include <QVariant>
0030
0031 class KDescendantsProxyModel;
0032
0033 /** @short Namespace for IMAP interaction */
0034 namespace Imap
0035 {
0036
0037 /** @short Classes for handling of mailboxes and connections */
0038 namespace Mailbox
0039 {
0040
0041 class Model;
0042 class SubtreeModelOfModel;
0043
0044 /** @short Publish contents of a selected message */
0045 class OneMessageModel: public QObject
0046 {
0047     Q_OBJECT
0048     Q_DISABLE_COPY(OneMessageModel)
0049
0050     Q_PROPERTY(QString subject READ subject NOTIFY envelopeChanged)
0051     Q_PROPERTY(QDateTime date READ date NOTIFY envelopeChanged)
0052     Q_PROPERTY(QDateTime receivedDate READ receivedDate NOTIFY envelopeChanged)
0053     Q_PROPERTY(QVariantList from READ from NOTIFY envelopeChanged)
0054     Q_PROPERTY(QVariantList to READ to NOTIFY envelopeChanged)
0055     Q_PROPERTY(QVariantList cc READ cc NOTIFY envelopeChanged)
0056     Q_PROPERTY(QVariantList bcc READ bcc NOTIFY envelopeChanged)
0057     Q_PROPERTY(QVariantList sender READ sender NOTIFY envelopeChanged)
0058     Q_PROPERTY(QVariantList replyTo READ replyTo NOTIFY envelopeChanged)
0059     Q_PROPERTY(QByteArray inReplyTo READ inReplyTo NOTIFY envelopeChanged)
0060     Q_PROPERTY(QByteArray messageId READ messageId NOTIFY envelopeChanged)
0061     Q_PROPERTY(bool isMarkedDeleted READ isMarkedDeleted WRITE setMarkedDeleted NOTIFY flagsChanged)
0062     Q_PROPERTY(bool isMarkedRead READ isMarkedRead WRITE setMarkedRead NOTIFY flagsChanged)
0063     Q_PROPERTY(bool isMarkedForwarded READ isMarkedForwarded NOTIFY flagsChanged)
0064     Q_PROPERTY(bool isMarkedReplied READ isMarkedReplied NOTIFY flagsChanged)
0065     Q_PROPERTY(bool isMarkedRecent READ isMarkedRecent NOTIFY flagsChanged)
0066     Q_PROPERTY(bool isMarkedFlagged READ isMarkedFlagged NOTIFY flagsChanged)
0067     Q_PROPERTY(bool isMarkedJunk READ isMarkedJunk NOTIFY flagsChanged)
0068     Q_PROPERTY(bool isMarkedNotJunk READ isMarkedNotJunk NOTIFY flagsChanged)
0069     Q_PROPERTY(QUrl mainPartUrl READ mainPartUrl NOTIFY mainPartUrlChanged)
0070     Q_PROPERTY(QObject* attachmentsModel READ attachmentsModel NOTIFY mainPartUrlChanged)
0071     Q_PROPERTY(bool hasValidIndex READ hasValidIndex NOTIFY envelopeChanged)
0072     Q_PROPERTY(QModelIndex mainPartModelIndex READ mainPartModelIndex)
0073
0074 public:
0075     explicit OneMessageModel(Model *model);
0076
0077     QString subject() const;
0078     QDateTime date() const;
0079     QDateTime receivedDate() const;
0080     QVariantList from() const;
0081     QVariantList to() const;
0082     QVariantList cc() const;
0083     QVariantList bcc() const;
0084     QVariantList sender() const;
0085     QVariantList replyTo() const;
0086     QByteArray inReplyTo() const;
0087     QByteArray messageId() const;
0088     bool isMarkedDeleted() const;
0089     void setMarkedDeleted(const bool marked);
0090     bool isMarkedRead() const;
0091     void setMarkedRead(const bool marked);
0092     bool isMarkedForwarded() const;
0093     bool isMarkedReplied() const;
0094     bool isMarkedRecent() const;
0095     bool isMarkedFlagged() const;
0096     bool isMarkedJunk() const;
0097     bool isMarkedNotJunk() const;
0098     QUrl mainPartUrl() const;
0099     QObject *attachmentsModel() const;
0100     bool hasValidIndex() const;
0101     QModelIndex mainPartModelIndex();
0102
0103     Q_INVOKABLE void setMessage(const QString &mailbox, const uint uid);
0104     void setMessage(const QModelIndex &message);
0105
0106 signals:
0107     void envelopeChanged();
0108     void flagsChanged();
0109     void mainPartUrlChanged();
0110
0111 private slots:
0112     void handleModelDataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);
0113
0114 private:
0115     QPersistentModelIndex m_message;
0116     SubtreeModelOfModel *m_subtree;
0117     KDescendantsProxyModel *m_flatteningModel;
0118     QUrl m_mainPartUrl;
0119 };
0120
0121 }
0122
0123 }
0124
0125 #endif /* IMAP_MODEL_ONEMESSAGEMODEL_H */