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1 /* |
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2 * Copyright (c) 2005-2007 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: File sharing list implementation for File sharing view |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 |
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21 |
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22 |
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23 // INCLUDE FILES |
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24 // system |
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25 #include <aknlists.h> |
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26 #include <aknPopup.h> |
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27 #include <StringLoader.h> |
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28 #include <upnpsharingui.rsg> |
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29 #include <aknnotewrappers.h> |
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30 #include <AknProgressDialog.h> |
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31 #include <AknWaitDialog.h> |
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32 |
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33 // internal upnpfw interfaces |
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34 #include "upnpsettingsengine.h" |
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35 #include "upnpfilesharingengine.h" |
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36 #include "cupnpappwizard.h" |
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37 #include "upnpcontentserverclient.h" //TUpnpProgressInfo |
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38 |
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39 // this component |
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40 #include "upnpsharingui.hrh" |
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41 #include "upnpappfilesharinglist.h" |
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42 |
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43 _LIT( KComponentLogfile, "upnpsharingui.txt"); |
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44 #include "upnplog.h" |
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45 |
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46 // CONSTANTS |
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47 _LIT( KCDrive, "C" ); |
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48 |
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49 // ============================ MEMBER FUNCTIONS ============================ |
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50 |
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51 // -------------------------------------------------------------------------- |
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52 // CUPnPAppFileSharingList::CUPnPAppFileSharingList |
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53 // C++ default constructor can NOT contain any code, that |
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54 // might leave. |
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55 // -------------------------------------------------------------------------- |
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56 // |
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57 CUPnPAppFileSharingList::CUPnPAppFileSharingList() |
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58 { |
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59 __LOG("CUPnPAppFileSharingList::CUPnPAppFileSharingList"); |
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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 // CUPnPAppFileSharingList::ConstructL |
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65 // Symbian 2nd phase constructor can leave. |
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66 // -------------------------------------------------------------------------- |
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67 // |
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68 void CUPnPAppFileSharingList::ConstructL( |
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69 CUPnPFileSharingEngine* aFileSharingEngine) |
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70 { |
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71 __LOG("CUPnPAppFileSharingList::ConstructL"); |
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72 |
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73 iFileSharingEngine = aFileSharingEngine; |
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74 User::LeaveIfNull( iFileSharingEngine ); |
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75 iVisibility = 0; |
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76 if ( iFileSharingEngine->SharingStateL() ) |
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77 { |
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78 iVisibility = 1; |
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79 } |
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80 } |
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81 |
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82 |
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83 // -------------------------------------------------------------------------- |
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84 // CUPnPAppFileSharingList::NewL |
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85 // Two-phased constructor. |
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86 // -------------------------------------------------------------------------- |
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87 // |
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88 CUPnPAppFileSharingList* CUPnPAppFileSharingList::NewL( |
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89 CUPnPFileSharingEngine* aFileSharingEngine ) |
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90 { |
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91 __LOG("CUPnPAppFileSharingList::NewL"); |
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92 |
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93 CUPnPAppFileSharingList* self = new (ELeave) CUPnPAppFileSharingList( ); |
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94 CleanupStack::PushL(self); |
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95 self->ConstructL( aFileSharingEngine ); |
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96 CleanupStack::Pop( self ); |
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97 return self; |
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98 } |
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99 |
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100 // -------------------------------------------------------------------------- |
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101 // CUPnPAppFileSharingList::~CUPnPAppFileSharingList |
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102 // Destructor |
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103 // -------------------------------------------------------------------------- |
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104 // |
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105 CUPnPAppFileSharingList::~CUPnPAppFileSharingList() |
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106 { |
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107 __LOG("CUPnPAppFileSharingList::~CUPnPAppFileSharingList"); |
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108 // This will kill the possible wait note |
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109 iStartingSharing = EPhaseCompleted; |
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110 delete iWizard; |
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111 iWizard = NULL; |
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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 // CUPnPAppFileSharingList::CreateSettingItemL |
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117 // Creates list items |
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118 // -------------------------------------------------------------------------- |
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119 // |
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120 CAknSettingItem* CUPnPAppFileSharingList::CreateSettingItemL(TInt aIdentifier) |
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121 { |
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122 __LOG("CUPnPAppFileSharingList::CreateSettingItemL"); |
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123 |
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124 CAknSettingItem* settingItem = NULL; |
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125 switch (aIdentifier) |
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126 { |
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127 case ESharingUiSettingItemVisibility: |
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128 { |
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129 settingItem = |
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130 new (ELeave) CAknBinaryPopupSettingItem(aIdentifier, |
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131 iVisibility); |
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132 break; |
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133 } |
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134 |
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135 case ESharingUiSettingItemVisual: |
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136 { |
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137 settingItem = new (ELeave) CAknTextSettingItem(aIdentifier, |
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138 iVisualAlbums); |
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139 break; |
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140 } |
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141 |
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142 case ESharingUiSettingItemMusic: |
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143 { |
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144 settingItem = new (ELeave) CAknTextSettingItem(aIdentifier, |
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145 iPlayLists); |
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146 break; |
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147 } |
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148 |
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149 default: |
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150 { |
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151 __LOG("CUPnPAppFileSharingList::CreateSettingItemL \ |
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152 Unknown setting item!"); |
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153 } |
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154 } |
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155 |
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156 return settingItem; |
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157 } |
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158 |
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159 // -------------------------------------------------------------------------- |
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160 // CUPnPAppFileSharingList::EditItemL |
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161 // Called when setting list item is modified |
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162 // -------------------------------------------------------------------------- |
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163 // |
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164 void CUPnPAppFileSharingList::EditItemL (TInt aIndex, |
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165 TBool /*aCalledFromMenu*/) |
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166 { |
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167 __LOG("CUPnPAppFileSharingList::EditItemL"); |
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168 |
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169 LoadDataFromEngineL(); |
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170 |
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171 switch ( aIndex ) |
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172 { |
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173 case ESharingUiSettingItemVisibility: |
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174 { |
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175 if ( !iVisibility ) |
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176 { |
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177 if ( iIapId != KErrNotFound ) |
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178 { |
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179 ShowWaitNoteL(); |
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180 } |
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181 else |
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182 { |
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183 iWizardRun = ETrue; |
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184 |
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185 MUPnPFileSharingEngineObserver* observer = |
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186 iFileSharingEngine->Observer(); |
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187 |
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188 delete iWizard; |
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189 iWizard = NULL; |
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190 iWizard = CUPnPAppWizard::NewL( |
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191 KNullDesC, iFileSharingEngine ); |
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192 iWizard->StartL(); |
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193 |
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194 |
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195 iFileSharingEngine->SetObserver(observer); |
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196 iFileSharingEngine->RequestSharingProgressL(); |
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197 |
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198 LoadDataFromEngineL(); |
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199 } |
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200 } |
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201 else |
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202 { |
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203 ShowWaitNoteL(); |
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204 } |
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205 } |
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206 break; |
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207 |
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208 default: |
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209 { |
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210 __LOG("CUPnPAppFileSharingList::EditItemL No such item!"); |
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211 } |
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212 } |
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213 |
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214 //load settings to screen |
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215 CAknSettingItemList::LoadSettingsL(); |
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216 } |
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217 |
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218 // -------------------------------------------------------------------------- |
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219 // CUPnPAppFileSharingList::LoadDataFromEngineL |
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220 // Loads data from Central Repository to member variables |
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221 // (other items were commented in a header). |
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222 // -------------------------------------------------------------------------- |
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223 // |
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224 void CUPnPAppFileSharingList::LoadDataFromEngineL() |
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225 { |
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226 __LOG("CUPnPAppFileSharingList::LoadDataFromEngineL"); |
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227 |
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228 CUPnPSettingsEngine* settingsEngine = CUPnPSettingsEngine::NewL(); |
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229 CleanupStack::PushL( settingsEngine ); |
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230 |
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231 // Read file sharing state |
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232 iVisibility = 0; |
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233 if ( iFileSharingEngine->SharingStateL() ) |
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234 { |
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235 iVisibility = 1; |
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236 } |
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237 |
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238 // Read iap id |
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239 settingsEngine->GetAccessPoint( iIapId ); |
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240 |
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241 //load settings to screen |
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242 CAknSettingItemList::LoadSettingsL (); |
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243 CleanupStack::PopAndDestroy( settingsEngine ); |
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244 } |
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245 |
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246 // -------------------------------------------------------------------------- |
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247 // CUPnPAppFileSharingList::HandleSharingStatus |
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248 // Function informs when file sharing was enabled or disabled |
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249 // -------------------------------------------------------------------------- |
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250 // |
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251 void CUPnPAppFileSharingList::HandleSharingStatus( |
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252 CUPnPFileSharingEngine& /*aEngine*/, |
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253 TInt aError, |
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254 TBool aPhase ) |
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255 { |
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256 __LOG("CUPnPAppFileSharingList::HandleSharingStatus begin"); |
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257 |
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258 if ( aPhase ) |
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259 { |
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260 __LOG("start sharing"); |
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261 |
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262 if ( aError ) |
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263 { |
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264 // change state back to off |
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265 iVisibility = EFalse; |
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266 |
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267 // If there domtree wasn't able to be written due to disk full |
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268 // situation, send leave to kernel to inform user |
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269 if( aError == KErrDiskFull || |
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270 aError == KErrNoMemory || |
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271 aError == KErrInUse ) |
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272 { |
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273 // stop the wait note |
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274 iStartingSharing = EPhaseCompleted; |
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275 //show some critical errors using |
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276 //default symbian error notes |
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277 CActiveScheduler::Current()->Error( aError ); |
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278 } |
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279 else |
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280 { |
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281 // show error note |
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282 TRAP_IGNORE( |
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283 HBufC* errorNote = StringLoader::LoadLC( |
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284 R_SETTINGS_START_SHARING_ERROR_TEXT); |
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285 CAknErrorNote* note = new (ELeave) CAknErrorNote(ETrue); |
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286 note->ExecuteLD(*errorNote); |
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287 CleanupStack::PopAndDestroy() ); //errorNote |
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288 } |
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289 |
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290 } |
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291 else |
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292 { |
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293 // change secondary text |
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294 iVisibility = ETrue; |
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295 } |
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296 } |
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297 else |
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298 { |
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299 __LOG("stop sharing"); |
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300 |
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301 // If the media server lost, aError will be KErrGeneral or |
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302 // KErrServerTerminated. |
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303 // If there were other errors, stop sharing fails and visibility |
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304 // will remain true. |
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305 if ( !aError || KErrGeneral == aError || |
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306 KErrServerTerminated == aError ) |
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307 { |
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308 iVisibility = EFalse; |
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309 } |
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310 |
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311 // Note user not enough memory to change the phone state. |
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312 if ( KErrDiskFull == aError || |
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313 KErrNoMemory == aError || |
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314 KErrInUse == aError ) |
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315 { |
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316 __LOG1( "Not enough memory to change the \ |
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317 phone state error:%d ", aError ); |
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318 |
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319 //There is nothing to do if leaves |
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320 TRAP_IGNORE( |
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321 HBufC* errorNote = StringLoader::LoadLC( |
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322 R_SETTINGS_START_SHARING_PHONE_ERROR_TEXT, KCDrive ); |
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323 CAknErrorNote* note = new( ELeave ) CAknErrorNote( ETrue ); |
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324 note->ExecuteLD( *errorNote ); |
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325 CleanupStack::PopAndDestroy( errorNote ) ); |
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326 } |
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327 |
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328 TRAP_IGNORE( |
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329 CAknSettingItemList::EditItemL( |
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330 ESharingUiSettingItemVisibility, EFalse ) ); |
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331 } |
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332 |
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333 |
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334 iStartingSharing = EPhaseCompleted; |
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335 // Update UI |
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336 TRAP_IGNORE( CAknSettingItemList::LoadSettingsL() ); |
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337 DrawDeferred(); |
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338 |
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339 __LOG("CUPnPAppFileSharingList::HandleSharingStatus end"); |
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340 } |
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341 |
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342 // -------------------------------------------------------------------------- |
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343 // CUPnPAppFileSharingList::HandleSharingConnectionLost |
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344 // Callback to inform if connection has been lost |
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345 // -------------------------------------------------------------------------- |
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346 // |
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347 void CUPnPAppFileSharingList::HandleSharingConnectionLost( |
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348 CUPnPFileSharingEngine& /*aEngine*/ ) |
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349 { |
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350 __LOG("CUPnPAppFileSharingList::HandleSharingConnectionLost begin"); |
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351 |
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352 iVisibility = EFalse; |
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353 TRAPD( err, |
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354 CAknSettingItemList::EditItemL ( |
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355 ESharingUiSettingItemVisibility, EFalse); |
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356 LoadSettingsL(); |
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357 ); |
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358 DrawDeferred(); |
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359 if ( err != KErrNone ) |
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360 { |
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361 //show some critical errors using |
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362 //default symbian error notes |
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363 CActiveScheduler::Current()->Error( err ); |
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364 } |
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365 |
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366 __LOG("CUPnPAppFileSharingList::HandleSharingConnectionLost end"); |
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367 } |
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368 |
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369 // -------------------------------------------------------------------------- |
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370 // CUPnPAppFileSharingList::HandleResourceChange |
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371 // From CAknDialog |
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372 // -------------------------------------------------------------------------- |
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373 // |
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374 void CUPnPAppFileSharingList::HandleResourceChange( TInt aType ) |
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375 { |
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376 __LOG("CUPnPAppFileSharingList::HandleResourceChange"); |
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377 |
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378 if ( aType == KEikDynamicLayoutVariantSwitch ) |
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379 { |
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380 TRect mainPaneRect; |
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381 AknLayoutUtils::LayoutMetricsRect( |
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382 AknLayoutUtils::EMainPane, mainPaneRect ); |
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383 |
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384 TAknLayoutRect layoutRect; |
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385 layoutRect.LayoutRect( |
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386 TRect( TPoint( 0, 0 ), mainPaneRect.Size() ), |
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387 AKN_LAYOUT_WINDOW_list_gen_pane( 0 ) ); |
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388 |
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389 ListBox()->SetRect( layoutRect.Rect() ); |
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390 } |
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391 |
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392 // Base call |
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393 CAknSettingItemList::HandleResourceChange( aType ); |
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394 } |
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395 |
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396 |
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397 // -------------------------------------------------------------------------- |
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398 // CUPnPAppFileSharingList::SetFilesharingTextsL |
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399 // Update the secondary texts in the dialog |
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400 // -------------------------------------------------------------------------- |
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401 // |
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402 void CUPnPAppFileSharingList::SetFilesharingTextsL( |
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403 const RArray<TUpnpProgressInfo>& aProgressInfo ) |
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404 { |
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405 __LOG( "[CUPnPAppFileSharingList]\t SetFilesharingTextsL begin" ); |
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406 |
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407 |
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408 for ( TInt i(0); i < aProgressInfo.Count(); i++ ) |
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409 { |
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410 if ( aProgressInfo[ i ].iProgressKind == EImageAndVideo ) |
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411 { |
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412 if ( aProgressInfo[ i ].iProgressType == |
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413 TUpnpProgressInfo::EVisualStatus ) |
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414 { |
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415 SetDefaultSecondaryTextsL( EImageAndVideo, |
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416 aProgressInfo[ i ].iProgress ); |
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417 } |
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418 else |
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419 { |
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420 SetProgressSecondaryTextsL( EImageAndVideo, |
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421 aProgressInfo[ i ].iProgress ); |
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422 } |
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423 } |
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424 else |
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425 { |
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426 if ( aProgressInfo[ i ].iProgressType == |
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427 TUpnpProgressInfo::EVisualStatus ) |
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428 { |
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429 SetDefaultSecondaryTextsL( EPlaylist, |
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430 aProgressInfo[ i ].iProgress ); |
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431 } |
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432 else |
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433 { |
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434 SetProgressSecondaryTextsL( EPlaylist, |
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435 aProgressInfo[ i ].iProgress ); |
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436 } |
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437 } |
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438 } |
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439 if( ListBox() && ListBox()->BottomItemIndex() > 1 ) |
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440 { |
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441 CAknSettingItemList::LoadSettingsL(); |
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442 DrawDeferred(); |
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443 } |
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444 __LOG( "[CUPnPAppFileSharingList]\t SetFilesharingTextsL end" ); |
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445 } |
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446 |
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447 // -------------------------------------------------------------------------- |
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448 // CUPnPAppFileSharingList::SetDefaultSecondaryTextsL |
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449 // Update the secondary texts in the dialog |
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450 // -------------------------------------------------------------------------- |
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451 // |
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452 void CUPnPAppFileSharingList::SetDefaultSecondaryTextsL( |
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453 const TInt& aMediaType, |
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454 const TInt& aState ) |
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455 { |
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456 __LOG( "[CUPnPAppFileSharingList]\t \ |
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457 SetDefaultSecondaryTextsL begin" ); |
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458 HBufC* secondaryText = NULL; |
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459 switch ( aMediaType ) |
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460 { |
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461 case EImageAndVideo : |
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462 { |
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463 if ( aState == EShareAll) |
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464 { |
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465 secondaryText = StringLoader::LoadLC( |
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466 R_VISUAL_ALBUMS_SHARE_MANY_TEXT); |
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467 } |
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468 |
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469 else if ( aState == EShareNone) |
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470 { |
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471 secondaryText = StringLoader::LoadLC( |
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472 R_VISUAL_ALBUMS_SHARE_NOTHING_TEXT); |
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473 } |
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474 |
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475 else // there were shared files |
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476 { |
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477 secondaryText = StringLoader::LoadLC( |
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478 R_VISUAL_ALBUMS_SHARE_ONE_TEXT); |
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479 } |
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480 |
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481 iVisualAlbums.Copy( *secondaryText ); |
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482 } |
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483 break; |
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484 case EPlaylist : |
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485 { |
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486 if ( aState == EShareAll) |
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487 { |
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488 secondaryText = StringLoader::LoadLC(R_MUSIC_SHARE_MANY_TEXT); |
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489 } |
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490 |
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491 else if ( aState == EShareNone) |
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492 { |
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493 secondaryText = StringLoader::LoadLC( |
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494 R_MUSIC_SHARE_NOTHING_TEXT); |
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495 } |
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496 |
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497 else // there were shared files |
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498 { |
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499 secondaryText = StringLoader::LoadLC(R_MUSIC_SHARE_ONE_TEXT); |
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500 |
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501 } |
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502 |
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503 iPlayLists.Copy( *secondaryText ); |
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504 } |
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505 break; |
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506 default: |
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507 break; |
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508 } |
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509 CleanupStack::PopAndDestroy( secondaryText ); |
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510 __LOG( "[CUPnPAppFileSharingList]\t SetDefaultSecondaryTextsL end" ); |
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511 } |
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512 |
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513 // -------------------------------------------------------------------------- |
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514 // CUPnPAppFileSharingList::SetProgressSecondaryTextsL |
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515 // Update the secondary texts in the dialog |
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516 // -------------------------------------------------------------------------- |
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517 // |
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518 void CUPnPAppFileSharingList::SetProgressSecondaryTextsL( |
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519 const TInt& aMediaType, |
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520 const TInt& aProgress ) |
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521 { |
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522 __LOG( "[CUPnPAppFileSharingList]\t \ |
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523 SetProgressSecondaryTextsL begin" ); |
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524 |
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525 HBufC* secondaryText = StringLoader::LoadLC( |
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526 R_SHARINGUI_SECONDARY_IN_PROGRESS, aProgress ); |
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527 |
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528 switch ( aMediaType ) |
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529 { |
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530 case EImageAndVideo : |
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531 { |
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532 iVisualAlbums.Copy(*secondaryText); |
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533 } |
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534 break; |
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535 case EPlaylist : |
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536 { |
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537 iPlayLists.Copy(*secondaryText); |
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538 } |
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539 break; |
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540 default: |
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541 break; |
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542 } |
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543 CleanupStack::PopAndDestroy( secondaryText ); |
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544 __LOG( "[CUPnPAppFileSharingList]\t SetProgressSecondaryTextsL end" ); |
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545 } |
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546 |
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547 // -------------------------------------------------------------------------- |
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548 // CUPnPAppFileSharingList::FocusChanged |
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549 // From CAknDialog |
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550 // -------------------------------------------------------------------------- |
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551 // |
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552 void CUPnPAppFileSharingList::FocusChanged( |
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553 TDrawNow /*aDrawNow*/ ) |
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554 { |
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555 __LOG( "[CUPnPAppFileSharingList]\t \ |
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556 FocusChanged begin" ); |
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557 if ( iWizardRun ) |
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558 { |
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559 TRAP_IGNORE( iFileSharingEngine->RequestSharingProgressL()); |
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560 iWizardRun = EFalse; |
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561 } |
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562 |
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563 __LOG( "[CUPnPAppFileSharingList]\t FocusChanged end" ); |
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564 } |
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565 |
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566 // -------------------------------------------------------------------------- |
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567 // CUPnPAppFileSharingList::ShowWaitNoteL |
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568 // Shows standard wait note |
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569 // -------------------------------------------------------------------------- |
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570 // |
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571 void CUPnPAppFileSharingList::ShowWaitNoteL() |
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572 { |
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573 __LOG("[CUPnPAppFileSharingList]\t CUPnPAppFileSharingList::\ |
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574 ShowWaitNoteL begin"); |
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575 TInt resId( R_SHARINGUI_STOPPING_FILE_SHARING_NOTE_DIALOG ); |
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576 if ( !iVisibility ) |
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577 { |
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578 resId = R_SHARINGUI_STARTING_FILE_SHARING_NOTE_DIALOG; |
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579 } |
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580 |
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581 iStartingSharing = EPhaseNotActive; |
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582 CAknWaitNoteWrapper* waitNoteWrapper = CAknWaitNoteWrapper::NewL(); |
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583 CleanupStack::PushL(reinterpret_cast<CBase*>(waitNoteWrapper)); |
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584 waitNoteWrapper->ExecuteL( |
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585 resId, // TInt aResId, |
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586 *this, // MAknBackgroundProcess& aBackgroundProcess |
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587 ETrue); |
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588 CleanupStack::PopAndDestroy(); |
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589 __LOG("[CUPnPAppFileSharingList]\t CUPnPAppFileSharingList::\ |
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590 ShowWaitNoteL end"); |
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591 } |
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592 |
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593 // -------------------------------------------------------------------------- |
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594 // CUPnPAppFileSharingList::StepL |
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595 // Step done during wait note |
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596 // From MAknBackgroundProcess |
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597 // -------------------------------------------------------------------------- |
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598 // |
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599 void CUPnPAppFileSharingList::StepL(void) |
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600 { |
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601 if ( iStartingSharing == EPhaseNotActive ) |
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602 { |
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603 iStartingSharing = EPhaseProcessing; |
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604 } |
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605 } |
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606 |
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607 |
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608 // -------------------------------------------------------------------------- |
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609 // CUPnPAppFileSharingList::IsProcessDone |
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610 // Returns ETrue if process finished |
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611 // From MAknBackgroundProcess |
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612 // -------------------------------------------------------------------------- |
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613 // |
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614 TBool CUPnPAppFileSharingList::IsProcessDone(void) const |
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615 { |
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616 |
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617 TBool ret(EFalse); |
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618 if ( iStartingSharing == EPhaseNotActive ) |
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619 { |
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620 if ( !iVisibility ) |
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621 { |
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622 TRAPD( err, iFileSharingEngine->SetSharingStateL( ETrue ) ); |
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623 if( err != KErrNone ) |
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624 { |
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625 return ETrue; |
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626 } |
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627 } |
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628 else |
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629 { |
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630 TRAPD( err, iFileSharingEngine->SetSharingStateL( EFalse ) ); |
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631 if( err != KErrNone ) |
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632 { |
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633 return ETrue; |
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634 } |
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635 } |
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636 } |
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637 else if ( iStartingSharing == EPhaseCompleted ) |
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638 { |
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639 ret = ETrue; |
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640 } |
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641 else |
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642 { |
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643 __LOG("CUPnPAppFileSharingList::IsProcessDone: else branch"); |
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644 } |
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645 return ret; |
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646 } |
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647 |
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648 // -------------------------------------------------------------------------- |
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649 // CUPnPAppFileSharingList::UpdateVisibitySettingItemL |
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650 // Update the visibity of item ,when the list is switched foregroud. |
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651 // -------------------------------------------------------------------------- |
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652 // |
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653 void CUPnPAppFileSharingList::UpdateVisibitySettingItemL() |
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654 { |
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655 CUPnPSettingsEngine* settingsEngine = CUPnPSettingsEngine::NewL(); |
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656 CleanupStack::PushL( settingsEngine ); |
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657 |
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658 // Read file sharing state |
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659 TInt Visibility = 0; |
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660 if ( iFileSharingEngine->SharingStateL() ) |
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661 { |
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662 Visibility = 1; |
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663 } |
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664 CleanupStack::PopAndDestroy( settingsEngine ); |
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665 |
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666 if( Visibility != iVisibility ) |
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667 { |
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668 iVisibility = Visibility; |
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669 CAknSettingItemList::LoadSettingsL(); |
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670 DrawDeferred(); |
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671 } |
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672 |
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673 } |
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674 // End of File |