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 "hsactivitydbasyncrequest_p.h" |
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19 #include "hsactivitydbclient_p.h" |
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20 #include "hsactivitydbclient.h" |
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21 #include <fbs.h> |
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22 #include <XQConversions> |
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23 |
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24 |
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25 // ----------------------------------------------------------------------------- |
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26 // |
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27 // ----------------------------------------------------------------------------- |
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28 // |
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29 HsActivityDbAsyncRequestPrivate* |
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30 HsActivityDbAsyncRequestPrivate::NewLC(HsActivityDbAsyncRequestObserver &observer, |
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31 HsActivityDbClientPrivate &session, |
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32 TAsyncRequest requestType, |
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33 void* userData) |
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34 { |
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35 HsActivityDbAsyncRequestPrivate *self = |
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36 new(ELeave)HsActivityDbAsyncRequestPrivate(observer, session, requestType, userData); |
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37 CleanupStack::PushL(self); |
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38 self->mDataBuf.CreateL(64); |
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39 return self; |
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40 } |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 void HsActivityDbAsyncRequestPrivate::waitActivityLD( |
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47 HsActivityDbAsyncRequestObserver & observer, |
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48 HsActivityDbClientPrivate & session, |
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49 const QVariantHash &activity) |
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50 { |
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51 HsActivityDbAsyncRequestPrivate *self = |
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52 HsActivityDbAsyncRequestPrivate::NewLC(observer, |
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53 session, |
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54 EWaitActivity); |
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55 self->mSession.PushL(self); |
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56 CleanupStack::Pop(self); |
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57 self->waitActivity(activity); |
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58 } |
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59 |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 void HsActivityDbAsyncRequestPrivate::notifyDataChangeLD( |
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65 HsActivityDbAsyncRequestObserver &observer, |
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66 HsActivityDbClientPrivate &session) |
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67 { |
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68 HsActivityDbAsyncRequestPrivate *self = |
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69 HsActivityDbAsyncRequestPrivate::NewLC(observer, |
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70 session, |
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71 ENotifyDataChange); |
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72 self->mSession.PushL(self); |
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73 CleanupStack::Pop(self); |
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74 self->notifyDataChange(); |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void HsActivityDbAsyncRequestPrivate::getThumbnailLD(HsActivityDbAsyncRequestObserver &observer, |
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82 HsActivityDbClientPrivate &session, |
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83 QSize size, |
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84 const QString &imagePath, |
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85 const QString &mimeType, |
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86 void *userDdata) |
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87 { |
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88 HsActivityDbAsyncRequestPrivate *instance = |
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89 HsActivityDbAsyncRequestPrivate::NewLC(observer, session, EWaitGetThumbnail, userDdata); |
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90 session.PushL(instance); |
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91 CleanupStack::Pop(instance); |
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92 instance->getThumbnail( size, imagePath, mimeType); |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 HsActivityDbAsyncRequestPrivate::HsActivityDbAsyncRequestPrivate(HsActivityDbAsyncRequestObserver &observer, |
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100 HsActivityDbClientPrivate &session, |
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101 TAsyncRequest requestType, |
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102 void* userData) |
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103 : |
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104 CActive(EPriorityStandard), |
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105 mObserver(observer), |
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106 mSession(session), |
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107 mRequestType(requestType), |
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108 mUserData(userData) |
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109 { |
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110 CActiveScheduler::Add(this); |
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111 } |
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112 |
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113 // ----------------------------------------------------------------------------- |
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114 // |
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115 // ----------------------------------------------------------------------------- |
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116 // |
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117 HsActivityDbAsyncRequestPrivate::~HsActivityDbAsyncRequestPrivate() |
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118 { |
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119 mDataBuf.Close(); |
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120 Cancel(); |
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121 delete mBitmapPath; |
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122 delete mBitmapMimeType; |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 void HsActivityDbAsyncRequestPrivate::DoCancel() |
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130 { |
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131 if (IsActive()) { |
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132 switch (mRequestType) { |
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133 case EWaitActivity: mSession.cancelWaitActivity(); break; |
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134 case ENotifyDataChange: mSession.cancelNotifyDataChange(); break; |
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135 }; |
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136 } |
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137 } |
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138 |
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139 // ----------------------------------------------------------------------------- |
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140 // |
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141 // ----------------------------------------------------------------------------- |
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142 // |
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143 void HsActivityDbAsyncRequestPrivate::RunL() |
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144 { |
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145 switch (mRequestType) { |
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146 case WaitActivity: { |
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147 QString data; |
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148 if (KErrNone == iStatus.Int()) { |
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149 RBuf8 buff; |
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150 CleanupClosePushL(buff); |
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151 if (0 < mDataSize()) { |
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152 buff.CreateL(mDataSize()); |
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153 } |
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154 mSession.getData(mTaskId(), buff); |
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155 data = QString::fromAscii(reinterpret_cast<const char *>(buff.Ptr()), |
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156 buff.Length()); |
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157 CleanupStack::PopAndDestroy(&buff); |
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158 } |
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159 mObserver.asyncRequestCompleated(iStatus.Int(), mRequestType, data); |
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160 mSession.Pop(this); |
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161 delete this; |
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162 break; |
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163 } |
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164 case EWaitGetThumbnail: { |
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165 QPixmap pixmap; |
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166 if (KErrNone == iStatus.Int()) { |
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167 CFbsBitmap* bitmap = new (ELeave) CFbsBitmap; |
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168 CleanupStack::PushL(bitmap); |
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169 User::LeaveIfError(bitmap->Duplicate(mBitmapId())); |
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170 mSession.getData(mTaskId(), mDataBuf);//ACK Bitmap copy |
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171 pixmap = QPixmap::fromSymbianCFbsBitmap(bitmap); |
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172 CleanupStack::PopAndDestroy(bitmap); |
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173 } |
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174 mObserver.asyncRequestCompleated(iStatus.Int(), mRequestType, pixmap, mUserData); |
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175 mSession.Pop(this); |
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176 delete this; |
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177 break; |
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178 } |
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179 case ENotifyDataChange: { |
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180 mObserver.asyncRequestCompleated(iStatus.Int(),mRequestType); |
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181 mSession.Pop(this); |
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182 delete this; |
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183 } |
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184 } |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // |
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189 // ----------------------------------------------------------------------------- |
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190 // |
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191 void HsActivityDbAsyncRequestPrivate::waitActivity(const QVariantHash &condition) |
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192 { |
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193 iStatus = KRequestPending; |
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194 SetActive(); |
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195 mDataSize = condition.find(ActivityApplicationKeyword).value().toInt(); |
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196 TPtrC8 actId(KNullDesC8); |
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197 TPtrC8 desc(KNullDesC8); |
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198 mSession.sendDataAsync(mRequestType, TIpcArgs(&mDataSize, &actId, &desc, &mTaskId), iStatus); |
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199 } |
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200 |
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201 // ----------------------------------------------------------------------------- |
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202 // |
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203 // ----------------------------------------------------------------------------- |
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204 // |
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205 void HsActivityDbAsyncRequestPrivate::getThumbnail(QSize size, QString imagePath, QString mimeType) |
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206 { |
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207 iStatus = KRequestPending; |
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208 SetActive(); |
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209 mBitmapId = size.width(); |
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210 mTaskId = size.height(); |
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211 mBitmapPath = XQConversions::qStringToS60Desc(imagePath); |
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212 mBitmapMimeType = XQConversions::qStringToS60Desc8(mimeType); |
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213 mSession.sendDataAsync(mRequestType, TIpcArgs(&mBitmapId, &mTaskId, mBitmapPath, mBitmapMimeType), iStatus); |
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214 } |
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215 |
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216 // ----------------------------------------------------------------------------- |
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217 // |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 void HsActivityDbAsyncRequestPrivate::notifyDataChange() |
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221 { |
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222 iStatus = KRequestPending; |
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223 SetActive(); |
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224 mSession.sendDataAsync(ENotifyDataChange, TIpcArgs(), iStatus); |
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225 } |
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