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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the Qt Mobility Components. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "qmessageservice.h" |
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43 #include "winhelpers_p.h" |
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44 #include "qmessagemanager.h" |
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45 #include "qmessageid_p.h" |
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46 #include "qmessagefolderid_p.h" |
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47 #include "qmessageaccountid_p.h" |
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48 #include "qmessage_p.h" |
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49 #include "qmessagestore_p.h" |
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50 #include "qmessagecontentcontainer_p.h" |
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51 #include "qmessagecontentcontainerid_p.h" |
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52 #include <QDebug> |
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53 #include <QThread> |
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54 #include <QTimer> |
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55 #include <mapix.h> |
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56 #include <objbase.h> |
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57 #include <mapiutil.h> |
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58 #include <qmobilityglobal.h> |
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59 #ifdef _WIN32_WCE |
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60 #include <cemapi.h> |
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61 #endif |
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62 |
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63 using namespace QtMobility::WinHelpers; |
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64 |
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65 QTM_BEGIN_NAMESPACE |
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66 |
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67 static const unsigned long SmsCharLimit = 160; |
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68 |
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69 class QMessageServicePrivate : public QObject |
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70 { |
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71 Q_OBJECT |
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72 |
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73 Q_DECLARE_PUBLIC(QMessageService) |
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74 |
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75 public: |
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76 QMessageServicePrivate(QMessageService* parent); |
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77 ~QMessageServicePrivate(); |
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78 |
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79 bool send(const QMessage& message, bool showComposer = false); |
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80 bool show(const QMessageId& id); |
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81 #ifdef _WIN32_WCE |
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82 bool isPartiallyDownloaded(const QMessageId& id, bool considerAttachments = false); |
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83 bool markForDownload(const QMessageId& id, bool includeAttachments = false); |
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84 bool synchronize(const QMessageAccountId& id); |
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85 bool registerUpdates(const QMessageId& id); |
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86 void unregisterUpdates(); |
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87 bool retrieveBody(const QMessage& partialMessage); |
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88 #endif |
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89 |
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90 void setFinished(bool successful); |
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91 |
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92 public slots: |
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93 void completed(); |
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94 void reportMatchingIds(); |
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95 void reportMessagesCounted(); |
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96 |
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97 #ifdef _WIN32_WCE |
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98 void messageUpdated(const QMessageId& id); |
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99 #endif |
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100 |
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101 signals: |
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102 void stateChanged(QMessageService::State); |
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103 void messagesFound(const QMessageIdList&); |
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104 void messagesCounted(int); |
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105 void progressChanged(uint, uint); |
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106 |
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107 public: |
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108 QMessageService* q_ptr; |
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109 QMessageManager _manager; |
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110 bool _active; |
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111 QMessageManager::Error _error; |
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112 QMessageIdList _candidateIds; |
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113 int _count; |
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114 QMessageService::State _state; |
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115 QMessageId m_bodyDownloadTarget; |
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116 QMessageManager::NotificationFilterId m_bodyDownloadFilterId; |
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117 bool m_registeredUpdates; |
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118 QThread *m_queryThread; |
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119 QList<QThread*> m_obsoleteThreads; |
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120 }; |
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121 |
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122 namespace { |
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123 |
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124 class QueryThread : public QThread |
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125 { |
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126 Q_OBJECT |
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127 |
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128 QMessageServicePrivate *_parent; |
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129 QMessageFilter _filter; |
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130 QString _body; |
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131 QMessageDataComparator::MatchFlags _matchFlags; |
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132 QMessageSortOrder _ordering; |
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133 uint _limit; |
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134 uint _offset; |
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135 |
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136 // Ensure that the main thread has instantiated the store before we access it from another thread: |
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137 QMessageManager _manager; |
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138 |
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139 public: |
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140 QueryThread(QMessageServicePrivate *parent, const QMessageFilter &filter, const QString &body, QMessageDataComparator::MatchFlags matchFlags, const QMessageSortOrder &sortOrder, uint limit, uint offset); |
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141 void run(); |
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142 |
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143 signals: |
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144 void completed(); |
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145 }; |
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146 |
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147 QueryThread::QueryThread(QMessageServicePrivate *parent, const QMessageFilter &filter, const QString &body, QMessageDataComparator::MatchFlags matchFlags, const QMessageSortOrder &sortOrder, uint limit, uint offset) |
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148 : QThread(), |
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149 _parent(parent), |
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150 _filter(filter), |
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151 _body(body), |
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152 _matchFlags(matchFlags), |
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153 _ordering(sortOrder), |
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154 _limit(limit), |
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155 _offset(offset) |
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156 { |
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157 } |
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158 |
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159 void QueryThread::run() |
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160 { |
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161 // Ensure that this thread has initialized MAPI |
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162 WinHelpers::MapiInitializationToken token(WinHelpers::initializeMapi()); |
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163 |
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164 _parent->_candidateIds = _manager.queryMessages(_filter, _body, _matchFlags, _ordering, _limit, _offset); |
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165 _parent->_error = _manager.error(); |
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166 emit completed(); |
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167 } |
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168 |
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169 } |
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170 |
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171 void QMessageServicePrivate::completed() |
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172 { |
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173 _active = false; |
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174 _state = QMessageService::FinishedState; |
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175 emit stateChanged(_state); |
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176 } |
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177 |
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178 void QMessageServicePrivate::reportMatchingIds() |
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179 { |
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180 if (_error == QMessageManager::NoError) { |
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181 emit messagesFound(_candidateIds); |
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182 } |
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183 |
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184 completed(); |
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185 } |
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186 |
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187 void QMessageServicePrivate::reportMessagesCounted() |
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188 { |
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189 if (_error == QMessageManager::NoError) { |
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190 emit messagesCounted(_candidateIds.count()); |
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191 } |
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192 completed(); |
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193 } |
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194 |
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195 #ifdef _WIN32_WCE |
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196 void QMessageServicePrivate::messageUpdated(const QMessageId& id) |
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197 { |
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198 if (id == m_bodyDownloadTarget) { |
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199 bool isBodyDownloaded = !isPartiallyDownloaded(id); |
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200 if (isBodyDownloaded) { |
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201 unregisterUpdates(); |
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202 |
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203 completed(); |
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204 } |
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205 } |
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206 } |
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207 |
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208 #endif |
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209 |
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210 QMessageServicePrivate::QMessageServicePrivate(QMessageService* parent) |
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211 :q_ptr(parent), |
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212 _active(false), |
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213 _state(QMessageService::InactiveState), |
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214 m_registeredUpdates(false), |
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215 m_queryThread(0) |
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216 { |
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217 } |
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218 |
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219 QMessageServicePrivate::~QMessageServicePrivate() |
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220 { |
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221 qDeleteAll(m_obsoleteThreads); |
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222 delete m_queryThread; |
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223 _manager.unregisterNotificationFilter(m_bodyDownloadFilterId); |
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224 } |
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225 |
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226 static Lptstr createMCFRecipients(QMessageAddress::Type filterAddressType, const QMessageAddressList& addressList) |
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227 { |
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228 QStringList temp; |
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229 |
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230 foreach(const QMessageAddress& a, addressList) |
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231 { |
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232 if(a.type() == filterAddressType) |
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233 temp.append(a.recipient()); |
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234 } |
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235 |
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236 return temp.isEmpty() ? Lptstr(0) : LptstrFromQString(temp.join(";")); |
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237 } |
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238 |
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239 bool QMessageServicePrivate::send(const QMessage& message, bool showComposer) |
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240 { |
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241 //check message type |
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242 |
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243 if(message.type() == QMessage::AnyType || message.type() == QMessage::NoType) |
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244 { |
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245 qWarning() << "Unsupported message type for sending/composition"; |
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246 _error = QMessageManager::ConstraintFailure; |
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247 return false; |
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248 } |
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249 |
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250 //check account |
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251 |
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252 QMessageAccountId accountId = message.parentAccountId(); |
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253 |
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254 if(!accountId.isValid()) |
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255 { |
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256 accountId = QMessageAccount::defaultAccount(message.type()); |
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257 if(!accountId.isValid()) |
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258 { |
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259 qWarning() << "Invalid account for sending/composition"; |
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260 _error = QMessageManager::InvalidId; |
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261 return false; |
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262 } |
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263 } |
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264 |
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265 //check account/message type compatibility |
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266 |
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267 QMessageAccount account(accountId); |
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268 if(!(account.messageTypes() & message.type())) |
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269 { |
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270 qWarning() << "Message type unsupported by account"; |
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271 _error = QMessageManager::ConstraintFailure; |
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272 return false; |
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273 } |
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274 |
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275 #ifdef _WIN32_WCE |
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276 if(showComposer) |
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277 { |
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278 MAILCOMPOSEFIELDS mcf; |
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279 memset(&mcf,0,sizeof(mcf)); |
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280 |
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281 Lptstr accountName = LptstrFromQString(QMessageAccount(accountId).name()); |
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282 Lptstr to; |
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283 Lptstr cc; |
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284 Lptstr bcc; |
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285 Lptstr subject; |
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286 Lptstr attachments; |
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287 Lptstr bodyText; |
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288 |
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289 //account |
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290 |
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291 mcf.pszAccount = accountName; |
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292 mcf.dwFlags = MCF_ACCOUNT_IS_NAME; |
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293 |
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294 if(message.type() == QMessage::Email) |
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295 { |
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296 //recipients |
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297 |
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298 to = createMCFRecipients(QMessageAddress::Email, message.to()); |
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299 cc = createMCFRecipients(QMessageAddress::Email, message.cc()); |
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300 bcc = createMCFRecipients(QMessageAddress::Email, message.bcc()); |
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301 mcf.pszTo = to; |
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302 mcf.pszCc = cc; |
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303 mcf.pszBcc = bcc; |
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304 |
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305 //subject |
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306 |
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307 subject = LptstrFromQString(message.subject()); |
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308 mcf.pszSubject = subject; |
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309 |
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310 //body |
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311 |
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312 QMessageContentContainerId bodyId = message.bodyId(); |
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313 if(bodyId.isValid()) |
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314 { |
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315 const QMessageContentContainer& bodyContainer = message.find(bodyId); |
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316 bodyText = LptstrFromQString(bodyContainer.textContent()); |
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317 mcf.pszBody = bodyText; |
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318 } |
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319 |
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320 //attachments |
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321 |
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322 if(message.status() & QMessage::HasAttachments) |
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323 { |
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324 QStringList attachmentList; |
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325 |
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326 foreach(const QMessageContentContainerId& id, message.attachmentIds()) |
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327 { |
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328 const QMessageContentContainer& attachmentContainer = message.find(id); |
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329 attachmentList.append(QMessageContentContainerPrivate::attachmentFilename(attachmentContainer)); |
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330 } |
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331 |
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332 mcf.cAttachments = attachmentList.count(); |
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333 QChar nullChar(0); |
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334 attachments = LptstrFromQString(attachmentList.join(nullChar)); |
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335 mcf.pszAttachments = attachments; |
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336 } |
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337 } |
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338 else if(message.type() == QMessage::Sms) |
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339 { |
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340 //recipients |
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341 |
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342 to = createMCFRecipients(QMessageAddress::Phone, message.to()); |
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343 mcf.pszTo = to; |
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344 |
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345 //body |
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346 |
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347 QMessageContentContainerId bodyId = message.bodyId(); |
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348 if(bodyId.isValid()) |
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349 { |
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350 const QMessageContentContainer& bodyContainer = message.find(bodyId); |
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351 QString textContent = bodyContainer.textContent(); |
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352 if(textContent.length() > SmsCharLimit) |
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353 { |
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354 textContent.truncate(SmsCharLimit); |
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355 qWarning() << "SMS messages may not exceed " << SmsCharLimit << " characters. Body trucated."; |
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356 } |
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357 bodyText = LptstrFromQString(textContent); |
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358 mcf.pszBody = bodyText; |
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359 } |
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360 } |
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361 |
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362 mcf.cbSize = sizeof(mcf); |
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363 |
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364 if(FAILED(MailComposeMessage(&mcf))) |
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365 { |
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366 _error = QMessageManager::FrameworkFault; |
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367 qWarning() << "MailComposeMessage failed"; |
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368 return false; |
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369 } |
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370 } |
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371 else |
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372 { |
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373 #endif |
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374 |
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375 //check recipients |
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376 QMessageAddressList recipients = message.to() + message.bcc() + message.cc(); |
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377 if(recipients.isEmpty() && !showComposer) |
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378 { |
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379 qWarning() << "Message must have recipients for sending"; |
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380 _error = QMessageManager::ConstraintFailure; |
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381 return false; |
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382 } |
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383 |
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384 MapiSessionPtr mapiSession(MapiSession::createSession(&_error)); |
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385 if (_error != QMessageManager::NoError) |
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386 { |
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387 qWarning() << "Could not create MAPI session for sending"; |
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388 return false; |
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389 } |
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390 |
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391 QMessage outgoing(message); |
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392 |
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393 //ensure the message is marked read otherwise MapiForm displays the message as incomming |
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394 outgoing.setStatus(QMessage::Read,true); |
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395 |
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396 //set default account if unset |
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397 if(!outgoing.parentAccountId().isValid()) |
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398 outgoing.setParentAccountId(accountId); |
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399 |
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400 MapiStorePtr mapiStore = mapiSession->findStore(&_error, outgoing.parentAccountId(),false); |
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401 |
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402 if(mapiStore.isNull() || _error != QMessageManager::NoError) |
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403 { |
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404 qWarning() << "Unable to retrieve MAPI store for account"; |
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405 return false; |
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406 } |
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407 |
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408 //try first to create message in outbox for store, failing that attempt draft |
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409 |
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410 MapiFolderPtr mapiFolder = mapiStore->findFolder(&_error,QMessage::OutboxFolder); |
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411 |
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412 if( mapiFolder.isNull() || _error != QMessageManager::NoError ) { |
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413 qWarning() << "Unable to retrieve outbox MAPI folder for sending, attempting drafts..."; |
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414 mapiFolder = mapiStore->findFolder(&_error,QMessage::DraftsFolder); |
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415 if(mapiFolder.isNull() || _error != QMessageManager::NoError) { |
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416 qWarning() << "Unable to retrieve drafts MAPI folder for sending"; |
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417 return false; |
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418 } |
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419 } |
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420 |
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421 IMessage* mapiMessage = mapiFolder->createMessage(&_error, outgoing, mapiSession, DontSavePropertyChanges); |
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422 |
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423 if(!mapiMessage || _error != QMessageManager::NoError) |
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424 { |
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425 qWarning() << "Unable to create MAPI message from source"; |
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426 mapiRelease(mapiMessage); |
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427 return false; |
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428 } |
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429 |
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430 #ifndef _WIN32_WCE |
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431 if(showComposer) |
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432 { |
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433 MapiForm* mapiForm = new MapiForm(mapiStore->store(),mapiSession->session(),mapiFolder->folder(),mapiMessage); |
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434 bool result = mapiForm->show(); |
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435 mapiRelease(mapiForm); |
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436 |
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437 if(!result) |
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438 { |
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439 qWarning() << "MapiForm::Show failed"; |
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440 _error = QMessageManager::FrameworkFault; |
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441 return false; |
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442 } |
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443 } |
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444 else |
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445 #endif |
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446 { |
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447 if(FAILED(mapiMessage->SubmitMessage(0))) |
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448 { |
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449 qWarning() << "MAPI SubmitMessage failed."; |
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450 _error = QMessageManager::FrameworkFault; |
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451 mapiRelease(mapiMessage); |
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452 return false; |
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453 } |
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454 } |
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455 |
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456 #ifdef _WIN32_WCE |
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457 } |
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458 #endif |
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459 |
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460 return true; |
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461 } |
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462 |
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463 bool QMessageServicePrivate::show(const QMessageId& messageId) |
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464 { |
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465 if(!messageId.isValid()) |
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466 { |
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467 _error = QMessageManager::InvalidId; |
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468 qWarning() << "Invalid QMessageId"; |
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469 return false; |
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470 } |
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471 |
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472 #ifdef _WIN32_WCE |
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473 MapiEntryId entryId = QMessageIdPrivate::entryId(messageId); |
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474 LPENTRYID entryIdPtr(reinterpret_cast<LPENTRYID>(const_cast<char*>(entryId.data()))); |
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475 if(FAILED(MailDisplayMessage(entryIdPtr,entryId.length()))) |
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476 { |
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477 qWarning() << "MailDisplayMessage failed"; |
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478 _error = QMessageManager::FrameworkFault; |
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479 return false; |
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480 } |
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481 return true; |
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482 |
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483 #else |
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484 |
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485 MapiSessionPtr mapiSession(MapiSession::createSession(&_error)); |
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486 if (_error != QMessageManager::NoError) |
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487 { |
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488 qWarning() << "Could not create MAPI seesion"; |
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489 return false; |
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490 } |
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491 |
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492 MapiEntryId entryId = QMessageIdPrivate::entryId(messageId); |
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493 MapiRecordKey folderRecordKey = QMessageIdPrivate::folderRecordKey(messageId); |
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494 MapiRecordKey storeRecordKey = QMessageIdPrivate::storeRecordKey(messageId); |
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495 |
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496 MapiStorePtr mapiStore = mapiSession->findStore(&_error,QMessageAccountIdPrivate::from(storeRecordKey)); |
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497 |
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498 if(mapiStore.isNull() || _error != QMessageManager::NoError) |
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499 { |
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500 qWarning() << "Unable to retrieve MAPI store for account"; |
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501 return false; |
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502 } |
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503 |
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504 MapiFolderPtr mapiFolder = mapiStore->openFolderWithKey(&_error,folderRecordKey); |
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505 |
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506 if( mapiFolder.isNull() || _error != QMessageManager::NoError ) { |
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507 qWarning() << "Unable to retrieve MAPI folder for message"; |
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508 return false; |
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509 } |
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510 |
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511 IMessage* mapiMessage = mapiFolder->openMessage(&_error,entryId); |
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512 |
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513 if(!mapiMessage || _error != QMessageManager::NoError) |
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514 { |
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515 qWarning() << "Unable to retrieve MAPI message"; |
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516 mapiRelease(mapiMessage); |
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517 return false; |
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518 } |
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519 |
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520 MapiForm* mapiForm = new MapiForm(mapiStore->store(),mapiSession->session(),mapiFolder->folder(),mapiMessage); |
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521 bool result = mapiForm->show(); |
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522 mapiRelease(mapiForm); |
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523 |
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524 if(!result) |
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525 { |
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526 qWarning() << "MapiForm::show failed."; |
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527 _error = QMessageManager::FrameworkFault; |
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528 return false; |
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529 } |
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530 |
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531 mapiRelease(mapiMessage); |
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532 |
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533 return result; |
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534 |
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535 #endif |
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536 } |
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537 |
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538 #ifdef _WIN32_WCE |
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539 |
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540 bool QMessageServicePrivate::isPartiallyDownloaded(const QMessageId& id, bool considerAttachments) |
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541 { |
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542 if(!id.isValid()) |
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543 { |
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544 _error = QMessageManager::InvalidId; |
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545 qWarning() << "Invalid QMessageId"; |
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546 return false; |
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547 } |
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548 |
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549 MapiSessionPtr mapiSession(MapiSession::createSession(&_error)); |
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550 |
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551 if (_error != QMessageManager::NoError) |
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552 { |
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553 qWarning() << "Could not create MAPI session"; |
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554 return false; |
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555 } |
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556 |
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557 MapiStorePtr mapiStore = mapiSession->openStore(&_error,QMessageIdPrivate::storeRecordKey(id)); |
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558 |
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559 if(mapiStore.isNull() || _error != QMessageManager::NoError) { |
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560 qWarning() << "Unable to retrieve MAPI store for account"; |
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561 return false; |
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562 } |
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563 |
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564 IMessage* message = mapiStore->openMessage(&_error,QMessageIdPrivate::entryId(id)); |
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565 |
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566 ULONG status = 0; |
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567 if(!getMapiProperty(message,PR_MSG_STATUS,&status)) { |
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568 qWarning() << "Unable to get MAPI message status flags"; |
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569 _error = QMessageManager::FrameworkFault; |
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570 return false; |
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571 } |
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572 else |
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573 { |
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574 mapiRelease(message); |
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575 bool bodyNotDownloaded = (status & MSGSTATUS_HEADERONLY) || (status & MSGSTATUS_PARTIAL); |
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576 bool attachmentsNotDownloaded = (status & MSGSTATUS_PENDING_ATTACHMENTS); |
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577 return considerAttachments ? bodyNotDownloaded && attachmentsNotDownloaded : bodyNotDownloaded; |
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578 } |
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579 } |
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580 |
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581 bool QMessageServicePrivate::markForDownload(const QMessageId& id, bool includeAttachments) |
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582 { |
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583 if(!id.isValid()) |
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584 { |
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585 _error = QMessageManager::InvalidId; |
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586 qWarning() << "Invalid QMessageId"; |
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587 return false; |
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588 } |
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589 |
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590 MapiSessionPtr mapiSession(MapiSession::createSession(&_error)); |
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591 |
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592 if (_error != QMessageManager::NoError) |
|
593 { |
|
594 qWarning() << "Could not create MAPI session"; |
|
595 return false; |
|
596 } |
|
597 |
|
598 MapiStorePtr mapiStore = mapiSession->openStore(&_error,QMessageIdPrivate::storeRecordKey(id)); |
|
599 |
|
600 if(mapiStore.isNull() || _error != QMessageManager::NoError) |
|
601 { |
|
602 qWarning() << "Unable to retrieve MAPI store for message account"; |
|
603 return false; |
|
604 } |
|
605 |
|
606 IMessage* message = mapiStore->openMessage(&_error,QMessageIdPrivate::entryId(id)); |
|
607 |
|
608 ULONG status = 0; |
|
609 |
|
610 if(!getMapiProperty(message,PR_MSG_STATUS,&status)) |
|
611 { |
|
612 qWarning() << "Unable to get MAPI message status flags"; |
|
613 _error = QMessageManager::FrameworkFault; |
|
614 return false; |
|
615 } |
|
616 else |
|
617 { |
|
618 //mark the message to download on the next sync |
|
619 |
|
620 status |= MSGSTATUS_REMOTE_DOWNLOAD; |
|
621 if(includeAttachments) |
|
622 status |= MSGSTATUS_REMOTE_DOWNLOAD_ATTACH; |
|
623 |
|
624 if(!setMapiProperty(message, PR_MSG_STATUS, status)) |
|
625 { |
|
626 qWarning() << "Could not mark the MAPI message for download!"; |
|
627 _error = QMessageManager::FrameworkFault; |
|
628 return false; |
|
629 } |
|
630 |
|
631 mapiRelease(message); |
|
632 |
|
633 //TODO investigate possiblity of interacting with mapi transport directly |
|
634 /* |
|
635 QString transportName = mapiStore->transportName(); |
|
636 if(transportName.isEmpty()) |
|
637 { |
|
638 qWarning() << "Could not get transport name for mapi store"; |
|
639 return false; |
|
640 } |
|
641 */ |
|
642 } |
|
643 return true; |
|
644 } |
|
645 |
|
646 bool QMessageServicePrivate::synchronize(const QMessageAccountId& id) |
|
647 { |
|
648 if(!id.isValid()) |
|
649 { |
|
650 qWarning() << "Cannot synchronize invalid QMessageAccountId"; |
|
651 _error = QMessageManager::InvalidId; |
|
652 return false; |
|
653 } |
|
654 |
|
655 QMessageAccount account(id); |
|
656 if(FAILED(MailSyncMessages(LptstrFromQString(account.name()),MCF_ACCOUNT_IS_NAME | MCF_RUN_IN_BACKGROUND))) |
|
657 { |
|
658 qWarning() << "MailSyncMessages failed for account: " << account.name(); |
|
659 _error = QMessageManager::FrameworkFault; |
|
660 return false; |
|
661 } |
|
662 return true; |
|
663 } |
|
664 |
|
665 bool QMessageServicePrivate::registerUpdates(const QMessageId& id) |
|
666 { |
|
667 if(!id.isValid()) |
|
668 { |
|
669 qWarning() << "Cannot register for update notifications on invalid QMessageId"; |
|
670 _error = QMessageManager::InvalidId; |
|
671 return false; |
|
672 } |
|
673 |
|
674 if(!m_registeredUpdates) |
|
675 { |
|
676 connect(&_manager, SIGNAL(messageUpdated(const QMessageId&, const QMessageManager::NotificationFilterIdSet&)),this,SLOT(messageUpdated(const QMessageId&))); |
|
677 m_bodyDownloadFilterId = _manager.registerNotificationFilter(QMessageFilter::byId(id)); |
|
678 m_bodyDownloadTarget = id; |
|
679 m_registeredUpdates = true; |
|
680 } |
|
681 return m_registeredUpdates; |
|
682 } |
|
683 |
|
684 void QMessageServicePrivate::unregisterUpdates() |
|
685 { |
|
686 disconnect(&_manager, SIGNAL(messageUpdated(const QMessageId&, const QMessageManager::NotificationFilterIdSet&)),this,SLOT(messageUpdated(const QMessageId&))); |
|
687 _manager.unregisterNotificationFilter(m_bodyDownloadFilterId); |
|
688 m_bodyDownloadFilterId = 0; |
|
689 m_registeredUpdates = false; |
|
690 } |
|
691 |
|
692 bool QMessageServicePrivate::retrieveBody(const QMessage& partialMessage) |
|
693 { |
|
694 if(partialMessage.type() != QMessage::Email) |
|
695 { |
|
696 qWarning() << "Cannot retrieve body for non-email message type"; |
|
697 _error = QMessageManager::ConstraintFailure; |
|
698 return false; |
|
699 } |
|
700 |
|
701 if(isPartiallyDownloaded(partialMessage.id())) |
|
702 { |
|
703 //only valid for Email |
|
704 if(markForDownload(partialMessage.id(),true)) |
|
705 if(registerUpdates(partialMessage.id())) |
|
706 if(!synchronize(partialMessage.parentAccountId())) |
|
707 unregisterUpdates(); |
|
708 } |
|
709 else QTimer::singleShot(0,this,SLOT(completed())); |
|
710 |
|
711 return (_error == QMessageManager::NoError); |
|
712 } |
|
713 |
|
714 #endif |
|
715 |
|
716 void QMessageServicePrivate::setFinished(bool successful) |
|
717 { |
|
718 if (!successful && (_error == QMessageManager::NoError)) { |
|
719 _error = QMessageManager::RequestIncomplete; |
|
720 } |
|
721 |
|
722 completed(); |
|
723 } |
|
724 |
|
725 QMessageService::QMessageService(QObject *parent) |
|
726 : QObject(parent), |
|
727 d_ptr(new QMessageServicePrivate(this)) |
|
728 { |
|
729 connect(d_ptr, SIGNAL(stateChanged(QMessageService::State)), |
|
730 this, SIGNAL(stateChanged(QMessageService::State))); |
|
731 connect(d_ptr, SIGNAL(messagesFound(const QMessageIdList&)), |
|
732 this, SIGNAL(messagesFound(const QMessageIdList&))); |
|
733 connect(d_ptr, SIGNAL(messagesCounted(int)), |
|
734 this, SIGNAL(messagesCounted(int))); |
|
735 connect(d_ptr, SIGNAL(progressChanged(uint, uint)), |
|
736 this, SIGNAL(progressChanged(uint, uint))); |
|
737 } |
|
738 |
|
739 QMessageService::~QMessageService() |
|
740 { |
|
741 delete d_ptr; |
|
742 d_ptr = 0; |
|
743 } |
|
744 |
|
745 bool QMessageService::queryMessages(const QMessageFilter &filter, const QMessageSortOrder &sortOrder, uint limit, uint offset) |
|
746 { |
|
747 return queryMessages(filter, QString(), QMessageDataComparator::MatchFlags(), sortOrder, limit, offset); |
|
748 } |
|
749 |
|
750 bool QMessageService::queryMessages(const QMessageFilter &filter, const QString &body, QMessageDataComparator::MatchFlags matchFlags, const QMessageSortOrder &sortOrder, uint limit, uint offset) |
|
751 { |
|
752 if (d_ptr->_active) { |
|
753 qWarning() << "Service is currently busy"; |
|
754 return false; |
|
755 } |
|
756 |
|
757 |
|
758 d_ptr->_active = true; |
|
759 d_ptr->_error = QMessageManager::NoError; |
|
760 d_ptr->_state = QMessageService::ActiveState; |
|
761 emit stateChanged(d_ptr->_state); |
|
762 |
|
763 #if 0 |
|
764 d_ptr->_candidateIds = d_ptr->_manager.queryMessages(filter, body, matchFlags, sortOrder, limit, offset); |
|
765 d_ptr->_error = d_ptr->_manager.error(); |
|
766 QTimer::singleShot(0,d_ptr,SLOT(reportMatchingIds())); |
|
767 #else |
|
768 // Perform the query in another thread to keep the UI thread free |
|
769 QueryThread *query = new QueryThread(d_ptr, filter, body, matchFlags, sortOrder, limit, offset); |
|
770 connect(query, SIGNAL(completed()), d_ptr, SLOT(reportMatchingIds()), Qt::QueuedConnection); |
|
771 query->start(); |
|
772 |
|
773 if (d_ptr->m_queryThread) { |
|
774 // Don't delete the previous thread object immediately |
|
775 if (!d_ptr->m_obsoleteThreads.isEmpty()) { |
|
776 qDeleteAll(d_ptr->m_obsoleteThreads); |
|
777 d_ptr->m_obsoleteThreads.clear(); |
|
778 } |
|
779 d_ptr->m_obsoleteThreads.append(d_ptr->m_queryThread); |
|
780 } |
|
781 d_ptr->m_queryThread = query; |
|
782 #endif |
|
783 return true; |
|
784 } |
|
785 |
|
786 bool QMessageService::countMessages(const QMessageFilter &filter) |
|
787 { |
|
788 if (d_ptr->_active) { |
|
789 qWarning() << "Service is currently busy"; |
|
790 return false; |
|
791 } |
|
792 d_ptr->_active = true; |
|
793 d_ptr->_error = QMessageManager::NoError; |
|
794 d_ptr->_state = QMessageService::ActiveState; |
|
795 emit stateChanged(d_ptr->_state); |
|
796 |
|
797 // Perform the query in another thread to keep the UI thread free |
|
798 QueryThread *query = new QueryThread(d_ptr, filter, QString(), QMessageDataComparator::MatchFlags(), QMessageSortOrder(), 0, 0); |
|
799 connect(query, SIGNAL(completed()), d_ptr, SLOT(reportMessagesCounted()), Qt::QueuedConnection); |
|
800 query->start(); |
|
801 |
|
802 if (d_ptr->m_queryThread) { |
|
803 // Don't delete the previous thread object immediately |
|
804 if (!d_ptr->m_obsoleteThreads.isEmpty()) { |
|
805 qDeleteAll(d_ptr->m_obsoleteThreads); |
|
806 } |
|
807 d_ptr->m_obsoleteThreads.append(d_ptr->m_queryThread); |
|
808 } |
|
809 d_ptr->m_queryThread = query; |
|
810 |
|
811 return true; |
|
812 } |
|
813 |
|
814 bool QMessageService::send(QMessage &message) |
|
815 { |
|
816 if(d_ptr->_active) { |
|
817 qWarning() << "Service is currently busy"; |
|
818 return false; |
|
819 } |
|
820 |
|
821 d_ptr->_active = true; |
|
822 d_ptr->_state = QMessageService::ActiveState; |
|
823 d_ptr->_error = QMessageManager::NoError; |
|
824 emit stateChanged(d_ptr->_state); |
|
825 |
|
826 bool result = d_ptr->send(message); |
|
827 d_ptr->setFinished(result); |
|
828 |
|
829 return result; |
|
830 } |
|
831 |
|
832 bool QMessageService::compose(const QMessage &message) |
|
833 { |
|
834 if(d_ptr->_active) { |
|
835 qWarning() << "Service is currently busy"; |
|
836 return false; |
|
837 } |
|
838 |
|
839 d_ptr->_active = true; |
|
840 d_ptr->_state = QMessageService::ActiveState; |
|
841 d_ptr->_error = QMessageManager::NoError; |
|
842 emit stateChanged(d_ptr->_state); |
|
843 |
|
844 bool result = d_ptr->send(message,true); |
|
845 d_ptr->setFinished(result); |
|
846 |
|
847 return result; |
|
848 } |
|
849 |
|
850 bool QMessageService::retrieveHeader(const QMessageId& id) |
|
851 { |
|
852 Q_UNUSED(id); |
|
853 |
|
854 if(d_ptr->_active) { |
|
855 qWarning() << "Service is currently busy"; |
|
856 return false; |
|
857 } |
|
858 |
|
859 d_ptr->_error = QMessageManager::NoError; |
|
860 d_ptr->setFinished(true); |
|
861 |
|
862 return true; |
|
863 } |
|
864 |
|
865 bool QMessageService::retrieveBody(const QMessageId& id) |
|
866 { |
|
867 |
|
868 if(d_ptr->_active) { |
|
869 qWarning() << "Service is currently busy"; |
|
870 return false; |
|
871 } |
|
872 |
|
873 #ifdef _WIN32_WCE |
|
874 |
|
875 d_ptr->_active = true; |
|
876 d_ptr->_state = ActiveState; |
|
877 d_ptr->_error = QMessageManager::NoError; |
|
878 emit stateChanged(d_ptr->_state); |
|
879 |
|
880 if(!id.isValid()) |
|
881 { |
|
882 qWarning() << "Invalid QMessageId"; |
|
883 d_ptr->_error = QMessageManager::InvalidId; |
|
884 } |
|
885 |
|
886 QMessage message; |
|
887 |
|
888 if(d_ptr->_error == QMessageManager::NoError) |
|
889 { |
|
890 message = QMessage(id); |
|
891 d_ptr->_error = QMessageManager().error(); |
|
892 } |
|
893 |
|
894 |
|
895 if(d_ptr->_error == QMessageManager::NoError) |
|
896 d_ptr->retrieveBody(message); |
|
897 |
|
898 //emit failure immediately |
|
899 if (d_ptr->_error != QMessageManager::NoError) { |
|
900 d_ptr->setFinished(false); |
|
901 return false; |
|
902 } |
|
903 |
|
904 return true; |
|
905 |
|
906 #else |
|
907 Q_UNUSED(id); |
|
908 |
|
909 d_ptr->_error = QMessageManager::NotYetImplemented; |
|
910 d_ptr->setFinished(false); |
|
911 return false; |
|
912 #endif |
|
913 } |
|
914 |
|
915 bool QMessageService::retrieve(const QMessageId& messageId, const QMessageContentContainerId& id) |
|
916 { |
|
917 |
|
918 if(d_ptr->_active) { |
|
919 qWarning() << "Service is currently busy"; |
|
920 return false; |
|
921 } |
|
922 |
|
923 #ifdef _WIN32_WCE |
|
924 |
|
925 d_ptr->_active = true; |
|
926 d_ptr->_state = ActiveState; |
|
927 d_ptr->_error = QMessageManager::NoError; |
|
928 emit stateChanged(d_ptr->_state); |
|
929 |
|
930 if(!messageId.isValid()) |
|
931 { |
|
932 qWarning() << "Invalid QMessageId"; |
|
933 d_ptr->_error = QMessageManager::InvalidId; |
|
934 } |
|
935 |
|
936 QMessage message; |
|
937 |
|
938 if(d_ptr->_error == QMessageManager::NoError) |
|
939 { |
|
940 message = QMessage(messageId); |
|
941 d_ptr->_error = d_ptr->_manager.error(); |
|
942 } |
|
943 |
|
944 if(d_ptr->_error == QMessageManager::NoError) |
|
945 { |
|
946 bool isBodyContainer = message.bodyId() == id; |
|
947 if(isBodyContainer) |
|
948 d_ptr->retrieveBody(message); |
|
949 //TODO downloading attachment programatically possible? |
|
950 } |
|
951 |
|
952 //emit failure immediately |
|
953 if (d_ptr->_error != QMessageManager::NoError) { |
|
954 d_ptr->setFinished(false); |
|
955 return false; |
|
956 } |
|
957 |
|
958 return true; |
|
959 |
|
960 #else |
|
961 Q_UNUSED(messageId) |
|
962 Q_UNUSED(id) |
|
963 |
|
964 d_ptr->_error = QMessageManager::NotYetImplemented; |
|
965 d_ptr->setFinished(false); |
|
966 #endif |
|
967 |
|
968 return false; |
|
969 } |
|
970 |
|
971 bool QMessageService::show(const QMessageId& id) |
|
972 { |
|
973 if(d_ptr->_active) { |
|
974 qWarning() << "Service is currently busy"; |
|
975 return false; |
|
976 } |
|
977 |
|
978 d_ptr->_active = true; |
|
979 d_ptr->_state = ActiveState; |
|
980 d_ptr->_error = QMessageManager::NoError; |
|
981 emit stateChanged(d_ptr->_state); |
|
982 |
|
983 bool result = d_ptr->show(id); |
|
984 d_ptr->setFinished(result); |
|
985 |
|
986 return result; |
|
987 } |
|
988 |
|
989 bool QMessageService::exportUpdates(const QMessageAccountId &id) |
|
990 { |
|
991 Q_UNUSED(id); |
|
992 |
|
993 if(d_ptr->_active) { |
|
994 qWarning() << "Service is currently busy"; |
|
995 return false; |
|
996 } |
|
997 |
|
998 d_ptr->_error = QMessageManager::NotYetImplemented; |
|
999 d_ptr->setFinished(false); |
|
1000 |
|
1001 return false; |
|
1002 } |
|
1003 |
|
1004 QMessageService::State QMessageService::state() const |
|
1005 { |
|
1006 return d_ptr->_state; |
|
1007 } |
|
1008 |
|
1009 void QMessageService::cancel() |
|
1010 { |
|
1011 #ifdef _WIN32_WCE |
|
1012 if(d_ptr->_active) |
|
1013 { |
|
1014 bool awaitingBodyRetrieval(d_ptr->m_bodyDownloadFilterId != 0); |
|
1015 |
|
1016 if(awaitingBodyRetrieval) |
|
1017 { |
|
1018 d_ptr->unregisterUpdates(); |
|
1019 d_ptr->_error = QMessageManager::NoError; |
|
1020 d_ptr->_state = QMessageService::InactiveState; |
|
1021 d_ptr->_active = false; |
|
1022 emit stateChanged(d_ptr->_state); |
|
1023 } |
|
1024 } |
|
1025 #else |
|
1026 //NOOP |
|
1027 #endif |
|
1028 } |
|
1029 |
|
1030 QMessageManager::Error QMessageService::error() const |
|
1031 { |
|
1032 return d_ptr->_error; |
|
1033 } |
|
1034 |
|
1035 #include <qmessageservice_win.moc> |
|
1036 |
|
1037 QTM_END_NAMESPACE |