1 /* |
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2 * Copyright (c) 2008 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: Task list entry |
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15 * |
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16 */ |
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17 |
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18 #define __E32SVR_H__ |
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19 |
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20 #include <s32strm.h> |
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21 #include <fbs.h> |
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22 |
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23 #include "tsentry.h" |
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24 #include "tsdataobserver.h" |
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25 #include "tsthumbnailprovider.h" |
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26 |
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27 // -------------------------------------------------------------------------- |
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28 // CTsFswEntry::NewL |
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29 // -------------------------------------------------------------------------- |
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30 // |
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31 CTsEntry* CTsEntry::NewL(const TTsEntryKey &key, MTsDataObserver &observer, QObject* obj) |
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32 { |
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33 CTsEntry* self = NewLC(key, observer, obj); |
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34 CleanupStack::Pop(self); |
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35 return self; |
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36 } |
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37 |
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38 // -------------------------------------------------------------------------- |
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39 // CTsFswEntry::NewLC |
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40 // -------------------------------------------------------------------------- |
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41 // |
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42 CTsEntry* CTsEntry::NewLC(const TTsEntryKey &key, MTsDataObserver &observer, QObject* obj) |
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43 { |
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44 CTsEntry* self = new (ELeave) CTsEntry(key, observer); |
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45 CleanupStack::PushL(self); |
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46 self->ConstructL(obj); |
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47 return self; |
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48 } |
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49 |
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50 // -------------------------------------------------------------------------- |
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51 // CTsFswEntry::~CTsFswEntry |
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52 // -------------------------------------------------------------------------- |
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53 // |
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54 CTsEntry::~CTsEntry() |
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55 { |
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56 delete mAppName; |
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57 delete mAppIconBitmap; |
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58 delete mScreenshot; |
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59 delete iProvider; |
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60 } |
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61 |
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62 // -------------------------------------------------------------------------- |
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63 // CTsFswEntry::CTsFswEntry |
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64 // -------------------------------------------------------------------------- |
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65 // |
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66 CTsEntry::CTsEntry(const TTsEntryKey &key, MTsDataObserver &observer) |
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67 : |
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68 mVisibility(Visible), |
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69 mKey(key), |
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70 mPriority(Low), |
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71 mObserver(observer) |
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72 { |
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73 RefreshUpdateTimestamp(); |
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74 } |
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75 |
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76 // -------------------------------------------------------------------------- |
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77 void CTsEntry::ConstructL(QObject* object) |
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78 { |
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79 QT_TRYCATCH_LEAVING( |
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80 iProvider = new TsThumbnailProvider(*this, object); |
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81 ) |
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82 |
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83 } |
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84 |
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85 // -------------------------------------------------------------------------- |
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86 // CTsFswEntry::SetAppUid |
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87 // -------------------------------------------------------------------------- |
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88 // |
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89 void CTsEntry::SetAppUid(const TUid &uid) |
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90 { |
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91 mAppUid = uid; |
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92 } |
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93 |
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94 // -------------------------------------------------------------------------- |
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95 // CTsFswEntry::SetAppNameL |
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96 // -------------------------------------------------------------------------- |
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97 // |
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98 void CTsEntry::SetAppNameL(const TDesC &appName) |
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99 { |
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100 delete mAppName; |
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101 mAppName = 0; |
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102 mAppName = appName.AllocL(); |
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103 } |
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104 |
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105 // -------------------------------------------------------------------------- |
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106 // CTsFswEntry::SetSystemApp |
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107 // -------------------------------------------------------------------------- |
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108 // |
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109 void CTsEntry::SetCloseableApp(TBool value) |
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110 { |
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111 mCloseableApp = value; |
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112 } |
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113 |
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114 // -------------------------------------------------------------------------- |
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115 // CTsFswEntry::SetAppIconHandles |
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116 // -------------------------------------------------------------------------- |
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117 // |
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118 void CTsEntry::SetAppIcon(CFbsBitmap * bitmap) |
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119 { |
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120 mAppIconBitmap = bitmap; |
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121 } |
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122 |
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123 // -------------------------------------------------------------------------- |
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124 /** |
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125 * Application uid. |
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126 */ |
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127 TUid CTsEntry::AppUid() const |
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128 { |
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129 return mAppUid; |
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130 } |
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131 |
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132 // -------------------------------------------------------------------------- |
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133 /** |
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134 * Application name. |
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135 */ |
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136 const TDesC& CTsEntry::AppName() const |
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137 { |
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138 return mAppName ? *mAppName : KNullDesC(); |
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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 * Retrieve entry visibilit status |
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144 */ |
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145 Visibility CTsEntry::GetVisibility() const |
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146 { |
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147 return mVisibility; |
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148 } |
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149 |
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150 // -------------------------------------------------------------------------- |
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151 /** |
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152 * Change entry visibility status |
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153 * @param visibility - new visibility status |
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154 */ |
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155 void CTsEntry::SetVisibility(Visibility visibility) |
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156 { |
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157 mVisibility = visibility; |
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158 } |
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159 |
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160 // -------------------------------------------------------------------------- |
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161 /** |
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162 * ETrue if the application is closeable |
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163 */ |
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164 TBool CTsEntry::CloseableApp() const |
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165 { |
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166 return mCloseableApp; |
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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 * Application icon bitmap |
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172 */ |
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173 CFbsBitmap *CTsEntry::AppIconBitmap() const |
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174 { |
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175 return mAppIconBitmap; |
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176 } |
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177 |
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178 // -------------------------------------------------------------------------- |
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179 /** |
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180 * Entry's key |
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181 */ |
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182 const TTsEntryKey &CTsEntry::Key() const |
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183 { |
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184 return mKey; |
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185 } |
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186 |
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187 TTime CTsEntry::Timestamp() const |
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188 { |
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189 return mTimestamp; |
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190 } |
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191 |
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192 // -------------------------------------------------------------------------- |
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193 /** |
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194 * Timestamp of last entry change |
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195 */ |
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196 TTime CTsEntry::LastUpdateTimestamp() const |
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197 { |
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198 return mUpdateTimestamp; |
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199 } |
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200 |
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201 void CTsEntry::SetTimestamp(const TTime ×tamp) |
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202 { |
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203 mTimestamp = timestamp; |
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204 RefreshUpdateTimestamp(); |
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205 } |
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206 |
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207 // -------------------------------------------------------------------------- |
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208 /** |
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209 * Set new value of updates timestamp |
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210 */ |
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211 void CTsEntry::RefreshUpdateTimestamp() |
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212 { |
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213 mUpdateTimestamp.UniversalTime(); |
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214 } |
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215 |
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216 // -------------------------------------------------------------------------- |
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217 // CTsFswEntry::SetScreenshot |
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218 // -------------------------------------------------------------------------- |
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219 // |
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220 void CTsEntry::SetScreenshotL(const CFbsBitmap &bitmapArg, UpdatePriority priority, TInt angle) |
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221 { |
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222 TInt currentPriority = static_cast<TInt> (mPriority); |
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223 TInt newPriority = static_cast<TInt> (priority); |
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224 if(newPriority <currentPriority) { |
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225 User::Leave(KErrAccessDenied); |
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226 } |
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227 |
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228 CFbsBitmap* bitmap = new (ELeave) CFbsBitmap; |
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229 CleanupStack::PushL(bitmap); |
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230 User::LeaveIfError(bitmap->Duplicate(bitmapArg.Handle())); |
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231 CleanupStack::Pop(bitmap); |
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232 |
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233 mPriority = priority; |
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234 delete mScreenshot; |
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235 mScreenshot = bitmap; |
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236 RefreshUpdateTimestamp(); |
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237 |
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238 iProvider->createThumbnail( *mScreenshot, angle); |
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239 } |
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240 |
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241 // -------------------------------------------------------------------------- |
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242 // CTsFswEntry::RemoveScreenshot |
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243 // -------------------------------------------------------------------------- |
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244 // |
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245 void CTsEntry::RemoveScreenshotL() |
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246 { |
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247 if (!mScreenshot) { |
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248 User::Leave(KErrNotFound); |
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249 } |
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250 delete mScreenshot; |
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251 mScreenshot = NULL; |
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252 mPriority = Low; |
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253 |
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254 mObserver.DataChanged(); |
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255 RefreshUpdateTimestamp(); |
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256 } |
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257 |
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258 // -------------------------------------------------------------------------- |
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259 /** |
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260 * Application screenshot. |
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261 */ |
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262 CFbsBitmap* CTsEntry::Screenshot() const |
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263 { |
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264 return mScreenshot; |
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265 } |
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266 |
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267 // -------------------------------------------------------------------------- |
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268 /** |
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269 * Interface implementation |
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270 * @see MTsThumbnailObserver::ThumbnailCreated( const CFbsBitmap& ) |
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271 */ |
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272 void CTsEntry::ThumbnailCreated(const CFbsBitmap& aThumbnail) |
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273 { |
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274 mScreenshot->Reset(); |
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275 mScreenshot->Duplicate(aThumbnail.Handle()); |
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276 RefreshUpdateTimestamp(); |
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277 mObserver.DataChanged(); |
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278 } |
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279 |
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280 // end of file |
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