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1 /* |
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2 * Copyright (c) 2008-2010 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: Homescreen Data plug-in publisher |
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15 * |
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16 */ |
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17 |
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18 // System includes |
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19 #include <ecom/ecom.h> |
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20 #include <liwservicehandler.h> |
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21 #include <aipluginsettings.h> |
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22 #include <utf.h> |
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23 |
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24 // User includes |
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25 #include <aicpscommandbuffer.h> |
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26 #include "sapidata.h" |
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27 #include "sapidatapluginconst.h" |
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28 #include "sapidataobserver.h" |
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29 #include "sapidataplugin.h" |
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30 |
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31 const TUint KDisableNotification = 0x2000; |
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32 // ======== MEMBER FUNCTIONS ======== |
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33 |
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34 // --------------------------------------------------------------------------- |
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35 // Symbian 2nd phase constructor can leave |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 CContentItem* CContentItem::NewL() |
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39 { |
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40 CContentItem* self = new (ELeave) CContentItem(); |
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41 CleanupStack::PushL( self ); |
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42 self->ConstructL(); |
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43 CleanupStack::Pop( self ); |
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44 return self; |
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45 } |
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46 |
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47 // --------------------------------------------------------------------------- |
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48 // Default constructor |
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49 // --------------------------------------------------------------------------- |
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50 // |
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51 CContentItem::CContentItem() |
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52 { |
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53 } |
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54 |
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55 // --------------------------------------------------------------------------- |
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56 // Symbian 2nd phase constructor can leave |
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57 // --------------------------------------------------------------------------- |
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58 // |
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59 void CContentItem::ConstructL() |
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60 { |
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61 iId = KErrNotFound; |
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62 iName = NULL; |
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63 iContentType = NULL; |
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64 iType = NULL; |
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65 } |
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66 |
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67 // --------------------------------------------------------------------------- |
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68 // Destructor |
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69 // Deletes all data created to heap |
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70 // --------------------------------------------------------------------------- |
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71 // |
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72 CContentItem::~CContentItem() |
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73 { |
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74 delete iName; |
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75 delete iContentType; |
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76 delete iType; |
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77 } |
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78 |
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79 // --------------------------------------------------------------------------- |
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80 // Symbian 2nd phase constructor can leave |
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81 // --------------------------------------------------------------------------- |
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82 // |
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83 CSapiData* CSapiData::NewL(CSapiDataPlugin* aPlugin) |
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84 { |
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85 CSapiData* self = new (ELeave) CSapiData(); |
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86 CleanupStack::PushL( self ); |
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87 self->ConstructL(aPlugin); |
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88 CleanupStack::Pop( self ); |
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89 return self; |
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90 } |
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91 |
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92 // --------------------------------------------------------------------------- |
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93 // Default constructor |
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94 // --------------------------------------------------------------------------- |
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95 // |
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96 CSapiData::CSapiData() |
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97 { |
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98 } |
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99 |
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100 // --------------------------------------------------------------------------- |
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101 // Symbian 2nd phase constructor can leave |
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102 // --------------------------------------------------------------------------- |
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103 // |
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104 void CSapiData::ConstructL(CSapiDataPlugin* aPlugin) |
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105 { |
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106 iPlugin = aPlugin; |
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107 iUpdateNeeded = EFalse; |
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108 iGetMenuItems = ETrue; |
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109 } |
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110 |
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111 // --------------------------------------------------------------------------- |
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112 // Destructor |
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113 // Deletes all data created to heap |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 CSapiData::~CSapiData() |
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117 { |
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118 delete iPublisher; |
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119 delete iContentId; |
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120 delete iStartupReason; |
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121 |
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122 if(iPubObserver) |
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123 { |
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124 delete iPubObserver; |
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125 iPubObserver = NULL; |
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126 } |
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127 if(iContentObserver) |
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128 { |
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129 delete iContentObserver; |
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130 iContentObserver = NULL; |
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131 } |
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132 iMenuItems.ResetAndDestroy(); |
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133 iMenuTriggers.ResetAndDestroy(); |
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134 iItemList.ResetAndDestroy(); |
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135 // not owned |
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136 iPlugin = NULL; |
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137 iInterface = NULL; |
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138 iServiceHandler = NULL; |
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139 iCpsExecute = NULL; |
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140 |
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141 } |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // ConfigureL |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 void CSapiData::ConfigureL(RAiSettingsItemArray& aConfigurations ) |
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148 { |
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149 TInt count = aConfigurations.Count(); |
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150 for(TInt i = 0;i<count;i++) |
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151 { |
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152 MAiPluginConfigurationItem& confItem = ( aConfigurations[i] )->AiPluginConfigurationItem(); |
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153 if(confItem.Owner() == KPlugin()) |
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154 { |
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155 if( confItem.Name() == KPublisher16() ) |
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156 { |
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157 iPublisher = confItem.Value().AllocL(); |
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158 } |
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159 } |
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160 else if ( confItem.Name() == KContentType16() ) |
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161 { |
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162 HBufC* objectId = confItem.Owner().AllocLC(); |
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163 objectId->Des().Delete(0, objectId->LocateReverse(KPluginNameSeprator) + 1); |
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164 |
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165 CContentItem *conItem = CContentItem::NewL(); |
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166 conItem->iName = objectId->AllocL(); |
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167 conItem->iContentType = confItem.Value().AllocL(); |
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168 conItem->iType = iPlugin->GetTypeL( *objectId ).AllocL(); |
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169 conItem->iId = iPlugin->GetIdL(*objectId ); |
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170 iItemList.AppendL( conItem ); |
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171 |
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172 CleanupStack::PopAndDestroy(objectId); |
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173 } |
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174 } |
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175 iItemCount = iItemList.Count(); |
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176 if( iPublisher->Des().Length() == 0 ) |
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177 { |
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178 // No service to offer without plugin configurations |
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179 User::Leave( KErrNotSupported ); |
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180 } |
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181 iContentObserver = CSapiDataObserver::NewL( iInterface, this ); |
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182 iPubObserver = CSapiDataObserver::NewL( iInterface, this ); |
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183 } |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // SetContentIdL |
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187 // --------------------------------------------------------------------------- |
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188 // |
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189 void CSapiData::SetContentIdL(const TDesC8& aId) |
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190 { |
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191 iContentId = CnvUtfConverter::ConvertToUnicodeFromUtf8L(aId); |
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192 } |
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193 |
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194 // --------------------------------------------------------------------------- |
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195 // SetStartupReasonL |
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196 // --------------------------------------------------------------------------- |
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197 // |
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198 void CSapiData::SetStartupReasonL(const TDesC8& aStartupReason) |
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199 { |
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200 delete iStartupReason; |
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201 iStartupReason = NULL; |
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202 iStartupReason = aStartupReason.AllocL(); |
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203 ChangePublisherStatusL( aStartupReason ); |
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204 } |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // GetMenuItemsL |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 void CSapiData::GetMenuItemsL() |
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211 { |
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212 if(iInterface && iItemCount > 0) |
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213 { |
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214 CLiwGenericParamList* outParamList = &iServiceHandler->OutParamListL(); |
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215 CLiwDefaultMap* filter = CLiwDefaultMap::NewLC(); |
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216 filter->InsertL( KPublisherId, TLiwVariant(iPublisher )); |
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217 //append filter to input param |
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218 ExecuteCommandL( KPubData, filter, outParamList ); |
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219 CleanupStack::PopAndDestroy( filter ); |
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220 //extracts data map |
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221 TInt pos = 0; |
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222 outParamList->FindFirst( pos, KResults ); |
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223 if( pos != KErrNotFound ) |
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224 // results present |
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225 { |
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226 //extract iterator on results list |
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227 TLiwVariant variant = (*outParamList)[pos].Value(); |
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228 variant.PushL(); |
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229 CLiwIterable* iterable = variant.AsIterable(); |
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230 iterable->Reset(); |
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231 |
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232 CLiwDefaultMap *map = CLiwDefaultMap::NewLC(); |
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233 //considering publisher is unique reading only first entry |
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234 if( iterable->NextL( variant ) ) |
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235 { |
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236 //extract content map |
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237 variant.Get( *map ); |
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238 if( map->FindL( KDataMap, variant) ) |
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239 { |
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240 variant.Get( *map ); |
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241 } |
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242 } |
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243 iterable->Reset(); |
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244 variant.Reset(); |
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245 if ( map->FindL( KMenuItems, variant ) ) |
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246 { |
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247 CLiwDefaultMap *menuMap = CLiwDefaultMap::NewLC(); |
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248 variant.Get( *menuMap ); |
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249 for ( TInt i = 0; i < menuMap->Count(); i++) |
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250 { |
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251 menuMap->FindL(menuMap->AtL(i), variant ); |
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252 HBufC8* menuItem = variant.AsData().AllocLC(); |
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253 if ( menuItem->Length()> 0 ) |
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254 { |
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255 iMenuTriggers.AppendL( menuItem ); |
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256 CleanupStack::Pop( menuItem ); |
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257 HBufC* triggerName = CnvUtfConverter::ConvertToUnicodeFromUtf8L(menuMap->AtL(i)); |
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258 CleanupStack::PushL( triggerName ); |
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259 iMenuItems.AppendL( triggerName ); |
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260 CleanupStack::Pop( triggerName ); |
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261 } |
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262 else |
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263 { |
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264 CleanupStack::PopAndDestroy( menuItem ); |
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265 } |
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266 variant.Reset(); |
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267 } |
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268 CleanupStack::PopAndDestroy( menuMap ); |
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269 } |
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270 CleanupStack::PopAndDestroy( map ); |
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271 CleanupStack::PopAndDestroy( &variant ); |
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272 } |
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273 outParamList->Reset(); |
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274 } |
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275 } |
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276 |
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277 // --------------------------------------------------------------------------- |
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278 // CreateFilterL |
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279 // --------------------------------------------------------------------------- |
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280 // |
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281 CLiwDefaultMap* CSapiData::CreateFilterLC(const TDesC& aContentType, |
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282 const TDesC& aContentId) |
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283 { |
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284 CLiwDefaultMap* filter = CLiwDefaultMap::NewLC(); |
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285 filter->InsertL( KPublisherId, TLiwVariant(iPublisher )); |
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286 filter->InsertL( KContentId, TLiwVariant(aContentId )); |
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287 filter->InsertL( KContentType, TLiwVariant(aContentType )); |
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288 return filter; |
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289 } |
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290 |
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291 // --------------------------------------------------------------------------- |
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292 // CreateFilterL |
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293 // --------------------------------------------------------------------------- |
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294 // |
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295 CLiwDefaultMap* CSapiData::CreateFilterLC(const TDesC& aContentType) |
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296 { |
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297 CLiwDefaultMap* filter = CLiwDefaultMap::NewLC(); |
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298 filter->InsertL( KPublisherId, TLiwVariant(iPublisher )); |
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299 filter->InsertL( KContentId, TLiwVariant(iContentId )); |
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300 filter->InsertL( KContentType, TLiwVariant(aContentType )); |
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301 return filter; |
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302 } |
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303 |
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304 // --------------------------------------------------------------------------- |
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305 // CreateFilterL |
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306 // --------------------------------------------------------------------------- |
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307 // |
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308 CLiwDefaultMap* CSapiData::CreateFilterLC() |
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309 { |
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310 CLiwDefaultMap* filter = CLiwDefaultMap::NewLC(); |
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311 filter->InsertL( KPublisherId, TLiwVariant(iPublisher )); |
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312 filter->InsertL( KContentId, TLiwVariant(iContentId )); |
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313 filter->InsertL( KContentType, TLiwVariant(KAll)); |
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314 return filter; |
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315 } |
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316 |
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317 |
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318 // --------------------------------------------------------------------------- |
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319 // Update |
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320 // --------------------------------------------------------------------------- |
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321 // |
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322 TBool CSapiData::CanUpdate( TDesC& aPublisher, TDesC& aContentType, |
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323 TDesC& aContentId) |
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324 { |
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325 TBool res = EFalse; |
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326 if( aPublisher == *iPublisher |
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327 && aContentId == *iContentId ) |
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328 { |
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329 if ( aContentType != KAll ) |
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330 { |
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331 for (TInt i = 0; i < iItemCount ; i++) |
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332 { |
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333 if ( aContentType == iItemList[i]->iContentType ) |
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334 { |
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335 res = ETrue; |
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336 break; |
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337 } |
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338 } |
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339 } |
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340 else |
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341 { |
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342 res = ETrue; |
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343 } |
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344 } |
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345 else |
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346 { |
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347 res = EFalse; |
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348 } |
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349 return res; |
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350 } |
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351 |
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352 // --------------------------------------------------------------------------- |
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353 // RemoveL |
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354 // --------------------------------------------------------------------------- |
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355 // |
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356 void CSapiData::RemoveL( MAiContentObserver* aObserver, TDesC& aContentType ) |
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357 { |
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358 for(TInt index = 0; index < iItemCount; index++) |
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359 { |
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360 if ( aContentType == iItemList[index]->iContentType ) |
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361 { |
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362 iPlugin->Clean( aObserver, iItemList[index]->iId ); |
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363 } |
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364 } |
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365 } |
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366 |
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367 |
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368 // --------------------------------------------------------------------------- |
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369 // HasMenuItem |
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370 // --------------------------------------------------------------------------- |
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371 // |
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372 TBool CSapiData::HasMenuItem(const TDesC& aMenuItem ) |
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373 { |
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374 if ( iGetMenuItems ) |
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375 { |
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376 //Gets the menu items from the publisher registry |
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377 TRAP_IGNORE( GetMenuItemsL() ); |
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378 iGetMenuItems = EFalse; |
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379 } |
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380 |
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381 TBool found = EFalse; |
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382 for (TInt i = 0; i < iMenuItems.Count(); i++ ) |
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383 { |
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384 if( aMenuItem == iMenuItems[i] ) |
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385 { |
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386 found = ETrue; |
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387 break; |
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388 } |
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389 } |
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390 return found; |
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391 } |
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392 |
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393 // --------------------------------------------------------------------------- |
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394 // PublishL |
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395 // --------------------------------------------------------------------------- |
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396 // |
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397 void CSapiData::PublishL( MAiContentObserver* aObserver, const TDesC& aContentType ) |
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398 { |
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399 CLiwGenericParamList* outParamList = &iServiceHandler->OutParamListL(); |
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400 //Create filter criteria for requested entries in form of LIW map: |
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401 CLiwDefaultMap* filter = CreateFilterLC( aContentType ); |
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402 ExecuteCommandL( KCpData, filter, outParamList ); |
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403 CleanupStack::PopAndDestroy( filter ); |
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404 |
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405 TInt pos = 0; |
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406 outParamList->FindFirst( pos, KResults ); |
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407 if( pos != KErrNotFound ) |
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408 // results present |
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409 { |
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410 //extract iterator on results list |
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411 TLiwVariant variant = (*outParamList)[pos].Value(); |
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412 variant.PushL(); |
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413 CLiwIterable* iterable = variant.AsIterable(); |
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414 iterable->Reset(); |
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415 CLiwDefaultMap *map = CLiwDefaultMap::NewLC(); |
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416 |
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417 while( iterable->NextL( variant ) ) |
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418 { |
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419 //extract content map |
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420 if( variant.Get( *map ) && |
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421 // Find the data map |
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422 map->FindL( KDataMap, variant) ) |
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423 { |
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424 CLiwDefaultMap *datamap = CLiwDefaultMap::NewLC(); |
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425 if ( variant.Get( *datamap ) ) |
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426 { |
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427 PublishDataL(aObserver, datamap); |
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428 } |
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429 CleanupStack::PopAndDestroy( datamap ); |
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430 } |
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431 } |
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432 CleanupStack::PopAndDestroy( map ); |
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433 CleanupStack::PopAndDestroy( &variant ); |
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434 } |
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435 outParamList->Reset(); |
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436 } |
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437 |
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438 void CSapiData::PublishDataL(MAiContentObserver* aObserver, CLiwDefaultMap* aDataMap ) |
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439 { |
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440 for(TInt pIndex = 0; pIndex < iItemCount; pIndex++) |
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441 { |
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442 // result name to find |
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443 TLiwVariant variant; |
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444 HBufC8* itemName = CnvUtfConverter::ConvertFromUnicodeToUtf8L(*iItemList[pIndex]->iName); |
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445 CleanupStack::PushL( itemName ); |
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446 |
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447 if ( aDataMap->FindL( *itemName, variant ) ) |
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448 { |
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449 const TDesC& type( *iItemList[pIndex]->iType ); |
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450 TPtrC valPtr; |
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451 |
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452 if ( type == KText ) |
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453 { |
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454 valPtr.Set( variant.AsDes() ); |
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455 iPlugin->PublishTextL( aObserver, iItemList[pIndex]->iId, valPtr ); |
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456 } |
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457 else if( type == KImage ) |
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458 { |
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459 TInt handle = KErrBadHandle; |
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460 TUint uintHandle = 0; |
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461 if ( variant.Get( uintHandle ) ) |
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462 { |
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463 handle = uintHandle; |
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464 } |
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465 else if ( !variant.Get( handle ) ) |
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466 { |
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467 handle = KErrBadHandle; |
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468 } |
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469 // read as a image handle |
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470 if( handle == KErrBadHandle ) |
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471 { |
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472 // no handle, so read as image path |
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473 variant.Get( valPtr ); |
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474 iPlugin->PublishImageL(aObserver, iItemList[pIndex]->iId, valPtr ); |
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475 } |
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476 else |
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477 { |
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478 TInt maskHandle = KErrBadHandle; |
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479 TUint uintmaskHandle = 0; |
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480 //Look for image mask |
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481 HBufC8* maskKey = HBufC8::NewLC( itemName->Length() + KMask().Length() ); |
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482 TPtr8 maskKeyPtr = maskKey->Des(); |
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483 maskKeyPtr.Append( *itemName ); |
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484 maskKeyPtr.Append( KMask ); |
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485 if ( aDataMap->FindL( maskKeyPtr, variant ) ) |
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486 { |
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487 if ( variant.Get( uintmaskHandle ) ) |
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488 { |
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489 maskHandle = uintmaskHandle; |
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490 } |
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491 else if ( !variant.Get( maskHandle ) ) |
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492 { |
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493 maskHandle = KErrBadHandle; |
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494 } |
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495 } |
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496 CleanupStack::PopAndDestroy( maskKey ); |
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497 iPlugin->PublishImageL(aObserver, iItemList[pIndex]->iId, handle, maskHandle ); |
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498 } |
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499 } |
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500 else if ( type == KData ) |
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501 { |
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502 TPtrC8 ptr; |
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503 |
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504 ptr.Set( variant.AsData() ); |
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505 |
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506 iPlugin->PublishData( aObserver, iItemList[pIndex]->iId, ptr ); |
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507 } |
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508 } |
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509 |
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510 variant.Reset(); |
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511 CleanupStack::PopAndDestroy( itemName ); |
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512 } |
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513 } |
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514 // --------------------------------------------------------------------------- |
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515 // ExecuteCommandL |
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516 // --------------------------------------------------------------------------- |
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517 // |
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518 void CSapiData::ExecuteCommandL(const TDesC& aRegistry, CLiwDefaultMap* aInFilter, |
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519 CLiwGenericParamList* aOutParamList) |
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520 { |
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521 if( iInterface == NULL ) |
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522 { |
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523 User::Leave( KErrNotSupported ); |
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524 } |
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525 CLiwGenericParamList* inParamList = &iServiceHandler->InParamListL(); |
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526 |
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527 TLiwGenericParam type( KType, TLiwVariant( aRegistry ) ); |
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528 inParamList->AppendL( type ); |
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529 |
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530 //append filter to input param |
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531 TLiwGenericParam item( KFilter, TLiwVariant( aInFilter )); |
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532 inParamList->AppendL( item ); |
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533 |
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534 // execute service.It is assumed that iInterface is already initiated |
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535 iInterface->ExecuteCmdL( KGetList, *inParamList, *aOutParamList); |
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536 type.Reset(); |
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537 item.Reset(); |
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538 inParamList->Reset(); |
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539 } |
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540 |
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541 // --------------------------------------------------------------------------- |
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542 // ExecuteActionL |
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543 // --------------------------------------------------------------------------- |
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544 // |
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545 void CSapiData::ExecuteActionL(const TDesC& aObjectId, const TDesC& aTrigger ) |
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546 { |
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547 if( iInterface == NULL ) |
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548 { |
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549 User::Leave( KErrNotSupported ); |
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550 } |
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551 HBufC8* triggerName = HBufC8::NewLC( KSAPIContentNameMaxLength ); |
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552 |
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553 CLiwGenericParamList* inParamList = &iServiceHandler->InParamListL(); |
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554 CLiwGenericParamList* outParamList = &iServiceHandler->OutParamListL(); |
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555 CLiwDefaultMap* filter = NULL; |
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556 |
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557 triggerName->Des().Copy(aTrigger); |
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558 if ( aObjectId == KPubData ) |
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559 { |
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560 // this trigger belongs to publisher registery. |
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561 // in such case it is assumed that all the items in the widgets |
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562 // belongs to same publisher, type and id. |
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563 TLiwGenericParam cptype( KType, TLiwVariant( KPubData ) ); |
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564 inParamList->AppendL( cptype ); |
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565 cptype.Reset(); |
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566 filter = CreateFilterLC( KAll(), KAll() ); |
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567 } |
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568 else |
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569 { |
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570 if ( aObjectId == KMenuItem16 ) |
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571 { |
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572 TInt pos = KErrNotFound; |
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573 for (TInt i = 0; i < iMenuItems.Count(); i++) |
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574 { |
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575 if ( aTrigger == iMenuItems[i] ) |
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576 { |
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577 pos = i; |
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578 break; |
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579 } |
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580 } |
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581 if( pos == KErrNotFound ) |
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582 { |
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583 // No such menu items |
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584 CleanupStack::PopAndDestroy( triggerName ); |
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585 return; |
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586 } |
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587 triggerName->Des().Copy( iMenuTriggers[pos]->Des() ); |
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588 filter = CreateFilterLC( KWidget() ); |
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589 } |
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590 else |
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591 { |
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592 //Create filter criteria for requested entries in form of LIW map: |
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593 filter = CreateFilterLC( aObjectId ); |
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594 } |
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595 |
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596 //append type to inparam list |
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597 TLiwGenericParam cptype( KType, TLiwVariant( KCpData ) ); |
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598 inParamList->AppendL( cptype ); |
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599 cptype.Reset(); |
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600 } |
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601 |
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602 filter->InsertL( KActionTrigger, TLiwVariant( triggerName->Des() ) ); |
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603 //append filter to input param |
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604 TLiwGenericParam item( KFilter, TLiwVariant( filter ) ); |
|
605 inParamList->AppendL( item ); |
|
606 iInterface->ExecuteCmdL( KExecuteAction, *inParamList, *outParamList ); |
|
607 |
|
608 CleanupStack::PopAndDestroy( filter ); |
|
609 CleanupStack::PopAndDestroy( triggerName ); |
|
610 item.Reset(); |
|
611 |
|
612 inParamList->Reset(); |
|
613 outParamList->Reset(); |
|
614 |
|
615 } |
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616 |
|
617 // --------------------------------------------------------------------------- |
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618 // RegisterPublisherObserverL |
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619 // --------------------------------------------------------------------------- |
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620 // |
|
621 void CSapiData::RegisterPublisherObserverL() |
|
622 { |
|
623 if ( iItemCount > 0) |
|
624 { |
|
625 CLiwDefaultMap* pubRegFilter = CreateFilterLC( KAll(), KAll() ); |
|
626 pubRegFilter->InsertL( KOperation, TLiwVariant( KAddUpdate ) ); |
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627 iPubObserver->RegisterL( pubRegFilter, KPubData() ); |
|
628 CleanupStack::PopAndDestroy( pubRegFilter ); |
|
629 } |
|
630 } |
|
631 |
|
632 // --------------------------------------------------------------------------- |
|
633 // RegisterContentObserverL |
|
634 // --------------------------------------------------------------------------- |
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635 // |
|
636 void CSapiData::RegisterContentObserverL() |
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637 { |
|
638 if ( iItemCount > 0) |
|
639 { |
|
640 CLiwDefaultMap* conRegFilter = CreateFilterLC(); |
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641 conRegFilter->InsertL( KOperation, TLiwVariant( KAddUpdateDelete ) ); |
|
642 iContentObserver->RegisterL( conRegFilter, KCpData(), |
|
643 KExtendedNotifications ); |
|
644 CleanupStack::PopAndDestroy( conRegFilter ); |
|
645 } |
|
646 } |
|
647 |
|
648 // --------------------------------------------------------------------------- |
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649 // RefreshL |
|
650 // --------------------------------------------------------------------------- |
|
651 // |
|
652 void CSapiData::RefreshL( TDesC& aPublisher, |
|
653 TDesC& aContentType, |
|
654 TDesC& aContentId, |
|
655 TDesC& aOperation, |
|
656 CLiwDefaultMap* aDataMap ) |
|
657 { |
|
658 if ( CanUpdate( aPublisher, aContentType, aContentId ) ) |
|
659 { |
|
660 iPlugin->RefreshL( aContentType, aOperation, aDataMap ); |
|
661 } |
|
662 } |
|
663 |
|
664 // --------------------------------------------------------------------------- |
|
665 // IsPluginActive |
|
666 // --------------------------------------------------------------------------- |
|
667 // |
|
668 TBool CSapiData::IsPluginActive() |
|
669 { |
|
670 return iPlugin->IsActive(); |
|
671 } |
|
672 |
|
673 // --------------------------------------------------------------------------- |
|
674 // ChangePublisherStatusL |
|
675 // --------------------------------------------------------------------------- |
|
676 // |
|
677 void CSapiData::ChangePublisherStatusL(const TDesC8& aStatus) |
|
678 { |
|
679 if( iCpsExecute == NULL ) |
|
680 { |
|
681 User::Leave( KErrNotSupported ); |
|
682 } |
|
683 |
|
684 if ( aStatus == KResume && iUpdateNeeded ) |
|
685 { |
|
686 iPlugin->PublishL(); |
|
687 iUpdateNeeded = EFalse; |
|
688 } |
|
689 CLiwDefaultMap* filter = CreateFilterLC( KWidget() ); |
|
690 // Add execute command triggers. Idle framework will execute |
|
691 iCpsExecute->AddCommand( *iContentId, KPubData, filter, aStatus ); |
|
692 CleanupStack::PopAndDestroy( filter ); |
|
693 |
|
694 } |
|
695 |
|
696 // --------------------------------------------------------------------------- |
|
697 // ChangePublisherStatusL |
|
698 // --------------------------------------------------------------------------- |
|
699 // |
|
700 void CSapiData::ChangePublisherStatusL(CLiwDefaultList* aActionsList) |
|
701 { |
|
702 if( iInterface == NULL ) |
|
703 { |
|
704 User::Leave( KErrNotSupported ); |
|
705 } |
|
706 |
|
707 CLiwGenericParamList* inParamList = &iServiceHandler->InParamListL(); |
|
708 CLiwGenericParamList* outParamList = &iServiceHandler->OutParamListL(); |
|
709 |
|
710 TLiwGenericParam type( KType, TLiwVariant( KPubData ) ); |
|
711 inParamList->AppendL( type ); |
|
712 |
|
713 CLiwDefaultMap* filter = CreateFilterLC( KWidget() ); |
|
714 // add list of action triggers to execute |
|
715 filter->InsertL(KActionTrigger, TLiwVariant(aActionsList) ); |
|
716 |
|
717 TLiwGenericParam item( KFilter, TLiwVariant( filter )); |
|
718 inParamList->AppendL( item ); |
|
719 |
|
720 iInterface->ExecuteCmdL( KExecuteAction, *inParamList, *outParamList); |
|
721 CleanupStack::PopAndDestroy( filter ); |
|
722 outParamList->Reset(); |
|
723 inParamList->Reset(); |
|
724 |
|
725 } |
|
726 |
|
727 // --------------------------------------------------------------------------- |
|
728 // TriggerActiveL |
|
729 // --------------------------------------------------------------------------- |
|
730 // |
|
731 void CSapiData::TriggerActiveL() |
|
732 { |
|
733 if(iInterface) |
|
734 { |
|
735 CLiwGenericParamList* inParamList = &iServiceHandler->InParamListL(); |
|
736 CLiwGenericParamList* outParamList = &iServiceHandler->OutParamListL(); |
|
737 |
|
738 TLiwGenericParam type( KType, TLiwVariant( KPubData ) ); |
|
739 inParamList->AppendL( type ); |
|
740 |
|
741 CLiwDefaultMap* filter = CreateFilterLC( KAll(), KAll() ); |
|
742 filter->InsertL(KActionTrigger, TLiwVariant( KActive() )); |
|
743 |
|
744 TLiwGenericParam item( KFilter, TLiwVariant( filter )); |
|
745 inParamList->AppendL( item ); |
|
746 iInterface->ExecuteCmdL( KExecuteAction, *inParamList, *outParamList, KDisableNotification ); |
|
747 |
|
748 CleanupStack::PopAndDestroy( filter ); |
|
749 inParamList->Reset(); |
|
750 outParamList->Reset(); |
|
751 } |
|
752 else |
|
753 { |
|
754 User::Leave( KErrNotSupported ); |
|
755 } |
|
756 } |
|
757 // --------------------------------------------------------------------------- |
|
758 // UpdatePublisherStatusL |
|
759 // --------------------------------------------------------------------------- |
|
760 // |
|
761 void CSapiData::UpdatePublisherStatusL( TDesC& aPublisher ) |
|
762 { |
|
763 if ( aPublisher == iPublisher && !iPlugin->IsStopped() ) |
|
764 { |
|
765 // Resend the plugin status to publisher |
|
766 CLiwDefaultList* actionsToLaunch = CLiwDefaultList::NewLC(); |
|
767 actionsToLaunch->AppendL( TLiwVariant( KActive )); |
|
768 if( iStartupReason->Length() != 0 ) |
|
769 { |
|
770 actionsToLaunch->AppendL( TLiwVariant( *iStartupReason )); |
|
771 } |
|
772 if ( iPlugin->IsActive() ) |
|
773 { |
|
774 actionsToLaunch->AppendL( TLiwVariant( KResume )); |
|
775 } |
|
776 else |
|
777 { |
|
778 actionsToLaunch->AppendL(TLiwVariant( KSuspend )); |
|
779 } |
|
780 // forward the network status if it uses. |
|
781 if ( iPlugin->NetworkStatus() == CSapiDataPlugin::EOnline ) |
|
782 { |
|
783 actionsToLaunch->AppendL(TLiwVariant( KOnLine )); |
|
784 } |
|
785 else if ( iPlugin->NetworkStatus() == CSapiDataPlugin::EOffline ) |
|
786 { |
|
787 actionsToLaunch->AppendL(TLiwVariant( KOffLine )); |
|
788 } |
|
789 |
|
790 ChangePublisherStatusL( actionsToLaunch ); |
|
791 CleanupStack::PopAndDestroy( actionsToLaunch ); |
|
792 } |
|
793 } |
|
794 |
|
795 // --------------------------------------------------------------------------- |
|
796 // ResolveSkinItemId |
|
797 // --------------------------------------------------------------------------- |
|
798 // |
|
799 TBool CSapiData::ResolveSkinIdAndMifId( const TDesC& aPath, TAknsItemID& aItemId, |
|
800 TInt& abitmapId, TInt& aMaskId, TDes& aFilename ) |
|
801 { |
|
802 // Syntax: skin( <major> <minor> ):mif(filename bimapId maskId) |
|
803 TInt error = KErrNotFound; |
|
804 TInt pos = aPath.FindF( KSkin ); |
|
805 if( pos != KErrNotFound ) |
|
806 { |
|
807 // Skip skin token |
|
808 pos += KSkin().Length(); |
|
809 |
|
810 // Initialize lexer |
|
811 TLex lex( aPath.Mid( pos ) ); |
|
812 lex.SkipSpace(); |
|
813 |
|
814 // Check left parenthesis |
|
815 if (lex.Get() == KLeftParenthesis ) |
|
816 { |
|
817 //lex.SkipSpace(); |
|
818 |
|
819 TInt majorId( 0 ); |
|
820 TInt minorId( 0 ); |
|
821 |
|
822 // Resolve major id |
|
823 error = lex.Val( majorId ); |
|
824 |
|
825 // Resolve minor id |
|
826 lex.SkipSpace(); |
|
827 error |= lex.Val( minorId ); |
|
828 |
|
829 // initilize skin item id object |
|
830 aItemId.Set( majorId, minorId ); |
|
831 } |
|
832 } |
|
833 |
|
834 if( (error == KErrNone && aPath.FindF( KColon ) != KErrNotFound ) |
|
835 || ( error == KErrNotFound ) ) |
|
836 { |
|
837 error = KErrNotFound; |
|
838 pos = aPath.FindF( KMif ); |
|
839 if ( pos != KErrNotFound ) |
|
840 { |
|
841 pos += KMif().Length(); |
|
842 // Initialize lexer |
|
843 TLex lex( aPath.Mid( pos ) ); |
|
844 lex.SkipSpace(); |
|
845 |
|
846 // Check left parenthesis |
|
847 if (lex.Get() == KLeftParenthesis ) |
|
848 { |
|
849 lex.SkipSpaceAndMark(); |
|
850 lex.SkipCharacters(); |
|
851 // Resolve MifFile name |
|
852 aFilename.Copy(lex.MarkedToken()); |
|
853 if( aFilename.Length()!= 0) |
|
854 { |
|
855 // Resolve major id |
|
856 lex.SkipSpace(); |
|
857 error = lex.Val( abitmapId ); |
|
858 |
|
859 // Resolve minor id |
|
860 lex.SkipSpace(); |
|
861 error |= lex.Val( aMaskId ); |
|
862 } |
|
863 else |
|
864 { |
|
865 error = KErrNotFound; |
|
866 } |
|
867 } |
|
868 } |
|
869 } |
|
870 return (error == KErrNone ); |
|
871 } |
|
872 |
|
873 // --------------------------------------------------------------------------- |
|
874 // SetUpdateNeeded |
|
875 // --------------------------------------------------------------------------- |
|
876 // |
|
877 void CSapiData::SetUpdateNeeded(TBool aStatus) |
|
878 { |
|
879 iUpdateNeeded = aStatus; |
|
880 } |
|
881 |
|
882 // --------------------------------------------------------------------------- |
|
883 // SetCommandBuffer |
|
884 // --------------------------------------------------------------------------- |
|
885 // |
|
886 void CSapiData::SetCommandBuffer(TAny* aAny) |
|
887 { |
|
888 iCpsExecute = reinterpret_cast <MAiCpsCommandBuffer* > ( aAny ); |
|
889 if ( iCpsExecute ) |
|
890 { |
|
891 iInterface = iCpsExecute->CpsInterface(); |
|
892 iServiceHandler = iCpsExecute->ServiceHandler(); |
|
893 } |
|
894 } |
|
895 |
|
896 // End of file |