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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #include "afstorageproxy_p.h" |
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19 |
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20 #include <fbs.h> |
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21 |
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22 #include <QSize> |
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23 #include <QPixmap> |
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24 |
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25 #include <XQConversions> |
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26 |
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27 #include <afstorageglobals.h> |
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28 #include <afstorageclient.h> |
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29 #include <afentry.h> |
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30 |
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31 #include "afstorageproxy.h" |
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32 #include "afserializer.h" |
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33 |
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34 AfStorageProxyPrivate::AfStorageProxyPrivate(AfStorageProxy *q) : mClient(0), q_ptr(q) |
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35 { |
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36 QT_TRAP_THROWING(mClient = CAfStorageClient::NewL(*this)); |
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37 } |
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38 |
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39 AfStorageProxyPrivate::~AfStorageProxyPrivate() |
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40 { |
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41 delete mClient; |
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42 } |
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43 |
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44 bool AfStorageProxyPrivate::addActivity(int applicationId, const QString &activityId, const QVariant &activityData, const QVariantHash &metadata, const QPixmap &screenshot) |
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45 { |
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46 int screenshotHandle(-1); |
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47 CFbsBitmap* bitmap(screenshot.toSymbianCFbsBitmap()); |
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48 if (bitmap) { |
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49 screenshotHandle = bitmap->Handle(); |
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50 } |
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51 |
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52 CAfEntry *entry = createSaveEntry(applicationId, activityId, activityData, metadata); |
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53 int result = mClient->addActivity(*entry, screenshotHandle); |
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54 delete entry; |
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55 delete bitmap; |
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56 |
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57 return KErrNone == result; |
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58 } |
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59 |
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60 bool AfStorageProxyPrivate::updateActivity(int applicationId, const QString &activityId, const QVariant &activityData, const QVariantHash &metadata, const QPixmap &screenshot) |
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61 { |
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62 int screenshotHandle(-1); |
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63 CFbsBitmap* bitmap(screenshot.toSymbianCFbsBitmap()); |
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64 if (bitmap) { |
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65 screenshotHandle = bitmap->Handle(); |
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66 } |
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67 |
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68 CAfEntry *entry = createSaveEntry(applicationId, activityId, activityData, metadata); |
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69 int result = mClient->updateActivity(*entry, screenshotHandle); |
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70 delete entry; |
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71 delete bitmap; |
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72 |
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73 return KErrNone == result; |
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74 } |
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75 |
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76 bool AfStorageProxyPrivate::saveActivity(int applicationId, const QString &activityId, const QVariant &activityData, const QVariantHash &metadata, const QPixmap &screenshot) |
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77 { |
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78 int screenshotHandle(-1); |
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79 CFbsBitmap* bitmap(screenshot.toSymbianCFbsBitmap()); |
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80 if (bitmap) { |
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81 screenshotHandle = bitmap->Handle(); |
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82 } |
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83 |
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84 CAfEntry *entry = createSaveEntry(applicationId, activityId, activityData, metadata); |
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85 int result = mClient->saveActivity(*entry, screenshotHandle); |
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86 delete entry; |
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87 delete bitmap; |
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88 |
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89 return KErrNone == result; |
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90 } |
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91 |
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92 bool AfStorageProxyPrivate::removeActivity(int applicationId, const QString &activityId) |
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93 { |
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94 CAfEntry *entry = createFilterEntry(applicationId, activityId); |
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95 int result = mClient->removeActivity(*entry); |
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96 delete entry; |
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97 return KErrNone == result; |
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98 } |
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99 |
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100 bool AfStorageProxyPrivate::removeApplicationActivities(int applicationId) |
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101 { |
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102 CAfEntry *entry = createFilterEntry(applicationId); |
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103 int result = mClient->removeApplicationActivities(*entry); |
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104 delete entry; |
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105 return KErrNone == result; |
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106 } |
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107 |
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108 bool AfStorageProxyPrivate::activities(QList<QVariantHash> &list) |
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109 { |
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110 RPointerArray<CAfEntry> results; |
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111 |
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112 int result = mClient->activities(results); |
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113 list.clear(); |
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114 for (int i=0; i < results.Count(); ++i) { |
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115 list.append(extractMetadata(results[i])); |
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116 } |
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117 |
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118 results.ResetAndDestroy(); |
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119 return KErrNone == result; |
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120 } |
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121 |
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122 bool AfStorageProxyPrivate::applicationActivities(QStringList &list, int applicationId) |
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123 { |
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124 RPointerArray<CAfEntry> results; |
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125 |
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126 CAfEntry *entry = createFilterEntry(applicationId); |
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127 int result = mClient->applicationActivities(results, *entry); |
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128 delete entry; |
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129 |
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130 list.clear(); |
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131 for (int i=0; i < results.Count(); ++i) { |
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132 list.append(XQConversions::s60DescToQString(results[i]->ActivityId())); |
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133 } |
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134 |
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135 results.ResetAndDestroy(); |
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136 return KErrNone == result; |
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137 } |
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138 |
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139 bool AfStorageProxyPrivate::activityData(QVariant &data, int applicationId, const QString &activityId) |
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140 { |
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141 CAfEntry *entry = getEntry(applicationId, activityId); |
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142 |
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143 if (!entry) { |
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144 return false; |
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145 } |
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146 |
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147 QVariantHash deserializedData; |
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148 deserializedData << entry->Data(CAfEntry::Private); |
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149 data = deserializedData[ActivityDataKeyword]; |
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150 delete entry; |
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151 return true; |
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152 } |
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153 |
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154 bool AfStorageProxyPrivate::activityMetaData(QVariantHash &metadata, int applicationId, const QString &activityId) |
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155 { |
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156 CAfEntry *entry = getEntry(applicationId, activityId); |
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157 |
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158 if (entry) { |
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159 metadata = extractMetadata(entry); |
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160 delete entry; |
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161 return true; |
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162 } |
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163 |
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164 return false; |
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165 } |
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166 |
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167 bool AfStorageProxyPrivate::waitActivity() |
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168 { |
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169 return KErrNone == mClient->waitActivity(); |
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170 } |
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171 |
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172 bool AfStorageProxyPrivate::launchActivity(int applicationId, const QString &activityUri) |
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173 { |
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174 CAfEntry *entry = createFilterEntry(applicationId, activityUri); |
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175 int result = mClient->launchActivity(*entry); |
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176 delete entry; |
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177 return KErrNone == result; |
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178 } |
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179 |
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180 bool AfStorageProxyPrivate::getThumbnail(const QSize &size, const QString &imagePath, void *userData) |
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181 { |
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182 HBufC *source = XQConversions::qStringToS60Desc(imagePath); |
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183 int result = mClient->getThumbnail(TSize(size.width(), size.height()), *source, userData); |
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184 delete source; |
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185 return KErrNone == result; |
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186 } |
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187 |
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188 bool AfStorageProxyPrivate::notifyDataChange() |
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189 { |
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190 return KErrNone == mClient->notifyDataChange(); |
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191 } |
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192 |
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193 |
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194 void AfStorageProxyPrivate::waitActivityRequestCompleted(int result, const TDesC8 &data) |
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195 { |
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196 if (KErrCancel != result) { |
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197 waitActivity(); |
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198 } |
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199 if (KErrNone == result) { |
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200 emit q_ptr->activityRequested(XQConversions::s60Desc8ToQString(data)); |
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201 } |
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202 } |
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203 |
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204 void AfStorageProxyPrivate::getThumbnailRequestCompleted(int result, int bitmapHandle, void *userData) |
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205 { |
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206 if (KErrNone == result) { |
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207 CFbsBitmap* bitmap = new CFbsBitmap(); |
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208 if (KErrNone == bitmap->Duplicate(bitmapHandle)) { |
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209 emit q_ptr->thumbnailRequested(QPixmap::fromSymbianCFbsBitmap(bitmap), userData); |
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210 } |
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211 delete bitmap; |
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212 } |
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213 } |
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214 |
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215 void AfStorageProxyPrivate::dataChangeNotificationCompleted(int result) |
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216 { |
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217 if (KErrCancel != result) { |
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218 notifyDataChange(); |
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219 } |
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220 if (KErrNone == result) { |
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221 emit q_ptr->dataChanged(); |
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222 } |
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223 } |
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224 |
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225 CAfEntry *AfStorageProxyPrivate::createFilterEntry(int applicationId, const QString &activityId) |
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226 { |
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227 CAfEntry *entry(0); |
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228 QT_TRAP_THROWING(entry = CAfEntry::NewL(0, applicationId, TPtrC(static_cast<const TUint16*>(activityId.utf16())), KNullDesC(), KNullDesC8(), KNullDesC8())); |
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229 return entry; |
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230 } |
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231 |
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232 CAfEntry *AfStorageProxyPrivate::createSaveEntry(int applicationId, const QString &activityId, const QVariant &activityData, const QVariantHash &metadata) |
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233 { |
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234 CAfEntry *entry(0); |
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235 |
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236 QT_TRAP_THROWING( |
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237 int flags(0); |
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238 QVariantHash privData; |
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239 privData.insert(ActivityDataKeyword, activityData); |
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240 RBuf8 privateBuff; |
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241 RBuf8 publicBuff; |
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242 CleanupClosePushL(privateBuff); |
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243 CleanupClosePushL(publicBuff); |
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244 privateBuff << privData; |
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245 publicBuff << metadata; |
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246 |
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247 if (metadata.contains(ActivityPersistence) && metadata[ActivityPersistence].toBool()) { |
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248 flags |= CAfEntry::Persistent; |
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249 } |
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250 |
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251 if (metadata.contains(ActivityVisibility) && !metadata[ActivityVisibility].toBool()) { |
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252 flags |= CAfEntry::Invisible; |
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253 } |
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254 |
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255 HBufC *actBuff = XQConversions::qStringToS60Desc(activityId); |
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256 CleanupStack::PushL(actBuff); |
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257 entry = CAfEntry::NewL(flags, |
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258 applicationId, |
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259 *actBuff, |
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260 KNullDesC, |
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261 privateBuff, |
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262 publicBuff); |
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263 CleanupStack::PopAndDestroy(actBuff); |
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264 CleanupStack::PopAndDestroy(&publicBuff); |
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265 CleanupStack::PopAndDestroy(&privateBuff); |
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266 ); |
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267 return entry; |
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268 } |
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269 |
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270 CAfEntry *AfStorageProxyPrivate::getEntry(int applicationId, const QString &activityId) |
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271 { |
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272 CAfEntry *entry = createFilterEntry(applicationId, activityId); |
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273 CAfEntry *resultEntry(0); |
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274 int result = mClient->activityData(resultEntry, *entry); |
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275 delete entry; |
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276 |
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277 if (KErrNone != result) { |
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278 delete resultEntry; |
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279 resultEntry = 0; |
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280 } |
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281 |
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282 return resultEntry; |
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283 } |
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284 |
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285 QVariantHash AfStorageProxyPrivate::extractMetadata(CAfEntry *entry) |
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286 { |
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287 QVariantHash metadata; |
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288 metadata << entry->Data(CAfEntry::Public); |
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289 metadata.insert(ActivityApplicationKeyword, entry->ApplicationId()); |
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290 metadata.insert(ActivityActivityKeyword, XQConversions::s60DescToQString(entry->ActivityId())); |
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291 metadata.insert(ActivityScreenshotKeyword, XQConversions::s60DescToQString(entry->ImageSrc())); |
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292 metadata.insert(ActivityPersistence, (entry->Flags() & CAfEntry::Persistent) ? true : false); |
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293 metadata.insert(ActivityVisibility, (entry->Flags() & CAfEntry::Invisible) ? false : true); |
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294 return metadata; |
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295 } |
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296 |