1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Messaging Framework.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef READMAIL_H
#define READMAIL_H
#include <QMap>
#include <QStack>
#include <qmailmessage.h>
#include <qmailviewer.h>
#include <QFrame>
class QMailViewerInterface;
QT_BEGIN_NAMESPACE
class QAction;
class QLabel;
class QMenu;
class QStackedWidget;
class QUrl;
QT_END_NAMESPACE
class ReadMail : public QFrame
{
Q_OBJECT
public:
ReadMail( QWidget* parent = Q_NULLPTR, Qt::WindowFlags fl = Qt::Widget );
void displayMessage(const QMailMessageId& message, QMailViewerFactory::PresentationType, bool nextAvailable, bool previousAvailable);
QMailMessageId displayedMessage() const;
bool handleIncomingMessages(const QMailMessageIdList &list) const;
bool handleOutgoingMessages(const QMailMessageIdList &list) const;
private slots:
void updateView(QMailViewerFactory::PresentationType);
void messageContentsModified(const QMailMessageIdList& list);
void messagesRemoved(const QMailMessageIdList& list);
signals:
void responseRequested(const QMailMessage& message,QMailMessage::ResponseType type);
void responseRequested(const QMailMessagePart::Location &partLocation, QMailMessage::ResponseType type);
void sendMessageTo(const QMailAddress&, QMailMessage::MessageType);
void viewingMail(const QMailMessageMetaData&);
void getMailRequested(const QMailMessageMetaData&);
void readReplyRequested(const QMailMessageMetaData&);
void viewMessage(const QMailMessageId &id, QMailViewerFactory::PresentationType);
void sendMessage(QMailMessage &message);
void retrieveMessagePortion(const QMailMessageMetaData &message, uint bytes);
void retrieveMessagePart(const QMailMessagePart::Location &partLocation);
void retrieveMessagePartPortion(const QMailMessagePart::Location &partLocation, uint bytes);
void flagMessage(const QMailMessageId &id, quint64 setMask, quint64 unsetMask);
public slots:
void setSendingInProgress(bool);
void setRetrievalInProgress(bool);
protected slots:
void linkClicked(const QUrl &lnk);
void messageChanged(const QMailMessageId &id);
void getThisMail();
void retrieveMessagePortion(uint bytes);
void retrieveMessagePart(const QMailMessagePart &part);
void retrieveMessagePartPortion(const QMailMessagePart &part, uint bytes);
void respondToMessage(QMailMessage::ResponseType type);
void respondToMessagePart(const QMailMessagePart::Location &partLocation, QMailMessage::ResponseType type);
protected:
void keyPressEvent(QKeyEvent *);
private:
void init();
void showMessage(const QMailMessageId &id, QMailViewerFactory::PresentationType);
void loadMessage(const QMailMessageId &id);
void updateButtons();
void buildMenu(const QString &mailbox);
void initImages(QMailViewerInterface* view);
void switchView(QMailViewerInterface* viewer, const QString& title);
QMailViewerInterface* currentViewer() const;
QMailViewerInterface* viewer(QMailMessage::ContentType content, QMailViewerFactory::PresentationType type = QMailViewerFactory::StandardPresentation);
static QString displayName(const QMailMessage &);
void updateReadStatus();
private:
QStackedWidget *views;
bool sending, receiving;
QMailMessage mail;
bool firstRead;
bool hasNext, hasPrevious;
QMenu *context;
QAction *attachmentsButton;
QAction *getThisMailButton;
QAction *storeButton;
bool modelUpdatePending;
QString lastTitle;
typedef QStack<QPair<QMailViewerInterface*, QString> > ViewerStack;
ViewerStack currentView;
typedef QMap<QPair<QMailMessage::ContentType, QMailViewerFactory::PresentationType>, QMailViewerInterface*> ViewerMap;
ViewerMap contentViews;
};
#endif
|
