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1 /* |
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2 * Copyright (c) 2004-2007 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: |
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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 #include <imageprintapp.rsg> |
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20 #include <aknlists.h> |
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21 #include <aknPopup.h> |
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22 #include <StringLoader.h> |
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23 #include <AknQueryDialog.h> |
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24 #include <aknPopupHeadingPane.h> |
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25 #include <badesca.h> |
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26 #include <eikenv.h> |
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27 #include <StringLoader.h> |
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28 #include <AknWaitDialog.h> |
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29 #include <AknIconUtils.h> |
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30 #include <AknGlobalMsgQuery.h> // global message query |
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31 #include <apgcli.h> // rapalssession |
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32 #include <centralrepository.h> // repository |
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33 #include <aknmessagequerydialog.h> |
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34 #include <bluetooth/hci/hcierrors.h> |
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35 #include <imgprintbitmaps.mbg> |
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36 #include <upnpsettings.h> |
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37 #include <upnprunsetupcommand.h> |
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38 #include <upnpshowcommand.h> |
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39 |
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40 #include "cdiscoverydlgmanager.h" |
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41 #include "imageprint.h" |
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42 #include "mdiscovery.h" |
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43 #include "mprintsettings.h" |
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44 #include "ciffactory.h" |
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45 #include "mprintsettings.h" |
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46 #include "imgpprintapputil.h" |
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47 #include "cimageprintappui.h" |
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48 #include "imageprintconsts.h" |
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49 #include "cimageprintdoc.h" |
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50 #include "cimageprintengine.h" |
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51 #include "tprinter.h" |
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52 #include "clog.h" |
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53 |
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54 const TInt KArrayGranularity( 5 ); |
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55 const TInt KSearchAgainUID ( -1 ); |
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56 |
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57 _LIT( KEmptyIconIndex, "0" ); |
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58 _LIT( KCachedIconIndex, "1" ); |
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59 _LIT( KBTIconIndex, "2" ); |
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60 _LIT( KKioskIconIndex, "3" ); |
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61 _LIT( KMMCIconIndex, "4" ); |
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62 _LIT( KUSBIconIndex, "5" ); |
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63 _LIT( KIconFile, "z:\\resource\\apps\\imgprintbitmaps.mif" ); |
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64 |
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65 const TUint KSpaceForSingleIcon( 2 ); // icon index + tab = 2 chars |
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66 const TUint KSpaceForBothIcons( 4 ); // icon index + tab + cache index + tab = 4 chars |
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67 |
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68 const TInt KNumberOfIcons( 7 ); |
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69 _LIT( KWLANIconIndex, "6" ); |
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70 |
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71 void CleanUpResetAndDestroy(TAny* aArray) |
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72 { |
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73 if(aArray) |
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74 { |
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75 CArrayPtrFlat<TDesC>* array=(CArrayPtrFlat<TDesC>*)aArray; |
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76 array->ResetAndDestroy(); |
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77 delete array; |
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78 } |
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79 } |
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80 // CONSTRUCTION |
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81 CDiscoveryDlgManager* CDiscoveryDlgManager::NewL( |
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82 CIFFactory& aIFFactory ) |
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83 { |
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84 CDiscoveryDlgManager* self = NewLC( aIFFactory ); |
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85 CleanupStack::Pop(self); |
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86 return self; |
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87 } |
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88 |
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89 CDiscoveryDlgManager* CDiscoveryDlgManager::NewLC( |
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90 CIFFactory& aIFFactory ) |
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91 { |
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92 CDiscoveryDlgManager* self = |
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93 new (ELeave) CDiscoveryDlgManager (); |
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94 CleanupStack::PushL(self); |
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95 self->ConstructL( aIFFactory ); |
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96 return self; |
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97 } |
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98 |
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99 // Constructor |
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100 CDiscoveryDlgManager::CDiscoveryDlgManager() |
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101 { |
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102 } |
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103 |
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104 // 2nd phase constructor |
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105 void CDiscoveryDlgManager::ConstructL( CIFFactory& aIFFactory ) |
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106 { |
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107 iUidArray = new ( ELeave ) CArrayFixFlat<TInt>( KArrayGranularity ); |
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108 iBrandArray = new ( ELeave ) CArrayFixFlat<TUint>( KArrayGranularity ); |
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109 iProtocolArray = new ( ELeave ) CArrayFixFlat<TPrinterType>( KArrayGranularity ); |
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110 iListOfDeviceNames = new ( ELeave ) CDesCArrayFlat( KArrayGranularity ); |
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111 iActivePopup = EFalse; // Popuplist is not activated |
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112 iNameArray = new (ELeave) CDesCArrayFlat( KArrayGranularity ); |
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113 iDiscovery = aIFFactory.DiscoveryIF(); |
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114 iSettings = aIFFactory.SettingsIF(); |
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115 iSelectDeviceText = StringLoader::LoadL( R_QTN_POPUP_LIST_TITLE ); |
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116 iSearchingText = StringLoader::LoadL( R_QTN_POPUP_LIST_TITLE2 ); |
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117 iActiveTitleText.Set( iSearchingText->Des() ); |
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118 } |
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119 |
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120 // Destructor |
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121 CDiscoveryDlgManager::~CDiscoveryDlgManager() |
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122 { |
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123 if ( iDiscovery ) |
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124 { |
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125 iDiscovery->RemoveDiscoveryObserver(); |
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126 } |
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127 if ( iActivePopup ) |
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128 { |
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129 if ( iPopupList ) |
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130 { |
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131 iPopupList->CancelPopup(); |
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132 } |
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133 } |
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134 delete iListBox; |
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135 delete iUidArray; |
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136 delete iBrandArray; |
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137 delete iProtocolArray; |
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138 delete iListOfDeviceNames; |
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139 if ( iNameArray ) |
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140 { |
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141 iNameArray->Reset(); |
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142 } |
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143 delete iNameArray; |
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144 delete iPrinterName; |
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145 delete iSearchingText; |
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146 delete iSelectDeviceText; |
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147 } |
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148 |
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149 // Called when new device is found |
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150 void CDiscoveryDlgManager::NotifyNewPrintDeviceL( |
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151 HBufC* aText, |
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152 TInt aUid, |
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153 TBool aCached, |
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154 TPrinterType aType, |
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155 TUint aVendor ) |
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156 { |
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157 LOG("CDiscoveryDlgManager::NotifyNewPrintDevice BEGIN"); |
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158 if( iHiddenDiscovery ) |
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159 { |
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160 // multi-device hidden discovery (bt/wlan) handled differently |
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161 if ( iMultiDiscovery ) |
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162 { |
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163 LOG("CDiscoveryDlgManager::NotifyNewPrintDevice doing hidden multi-discovery"); |
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164 TInt uid = iSettings->GetDefaultPrintID(); |
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165 LOG2("CDiscoveryDlgManager::NotifyNewPrintDevice found: %d default: %d", aUid, uid); |
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166 if ( uid == aUid ) |
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167 { |
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168 if( iHiddenDiscoveryDialog ) |
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169 { |
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170 TRAP_IGNORE( iHiddenDiscoveryDialog->ProcessFinishedL() ); |
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171 iHiddenDiscoveryDialog = NULL; |
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172 } |
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173 |
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174 TInt printerErrorCode(0); |
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175 printerErrorCode = iDiscovery->ChoosePrinterL( aUid ); |
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176 iSettings->SetCurrentPrinterProtocol( aType ); |
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177 iSettings->SetCurrentPrinterVendor( aVendor ); |
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178 iSettings->SetCurrentPrinterName( *aText ); |
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179 if( printerErrorCode == 0 ) |
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180 { |
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181 iPrinterFound = ETrue; |
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182 iDiscoveryCompleted = ETrue; |
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183 delete iPrinterName; |
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184 iPrinterName = NULL; |
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185 // Cancel the discovery when device is found printjob is done. |
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186 iDiscovery->CancelDeviceDiscoveryL(); |
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187 iPrinterName = aText->AllocL(); |
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188 } |
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189 else |
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190 { |
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191 iPrinterFound = EFalse; |
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192 } |
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193 } |
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194 } |
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195 // USB and MMC hidden discovery only find one printer or not a printer at all |
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196 else |
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197 { |
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198 if( iHiddenDiscoveryDialog ) |
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199 { |
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200 iHiddenDiscoveryDialog->ProcessFinishedL(); |
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201 iHiddenDiscoveryDialog = NULL; |
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202 } |
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203 |
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204 TInt printerErrorCode(0); |
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205 printerErrorCode = iDiscovery->ChoosePrinterL( aUid ); |
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206 iSettings->SetCurrentPrinterProtocol( aType ); |
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207 iSettings->SetCurrentPrinterVendor( aVendor ); |
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208 if( printerErrorCode == 0 ) |
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209 { |
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210 iPrinterFound = ETrue; |
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211 iDiscoveryCompleted = ETrue; |
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212 delete iPrinterName; |
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213 iPrinterName = 0; |
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214 if( aType == MDiscoveryObserver::EMMC ) |
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215 { |
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216 HBufC* memoryCard = 0; |
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217 memoryCard = StringLoader::LoadLC |
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218 ( R_QTN_PRINT_MEMORY_CARD ); |
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219 |
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220 iSettings->SetCurrentPrinterName( *memoryCard ); |
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221 iPrinterName = memoryCard->AllocL(); |
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222 CleanupStack::PopAndDestroy( memoryCard ); |
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223 } |
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224 else |
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225 { |
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226 iSettings->SetCurrentPrinterName( *aText ); |
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227 iPrinterName = aText->AllocL(); |
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228 } |
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229 } |
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230 else |
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231 { |
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232 iPrinterFound = EFalse; |
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233 } |
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234 } |
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235 } |
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236 else |
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237 { |
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238 if ( aType == MDiscoveryObserver::EUSB ) |
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239 { |
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240 iUsbPrinterID = aUid; |
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241 } |
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242 |
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243 TRAPD( err, AddNewDeviceToListL( aText, aUid, aCached, aType, aVendor ) ); |
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244 if ( err ) |
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245 { |
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246 LOG1("CDiscoveryDlgManager::NotifyNewPrintDevice device adding leaved with: %d", err ); |
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247 // Nothing to do with the error code coming from ShowErrorMsgL |
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248 TRAP_IGNORE( IMGPPrintAppUtil::ShowErrorMsgL( err ) ); |
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249 } |
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250 } |
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251 LOG("CDiscoveryDlgManager::NotifyNewPrintDevice END"); |
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252 } |
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253 |
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254 // Called when error is found |
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255 void CDiscoveryDlgManager::DiscoveryError( |
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256 TInt aErrCode ) |
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257 { |
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258 if ( aErrCode == ENoConnection ) |
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259 { |
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260 CancelDiscovery(); |
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261 } |
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262 } |
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263 |
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264 // Called when process completed |
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265 void CDiscoveryDlgManager::DeviceDiscoveryCompleted() |
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266 { |
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267 LOG1("[CDiscoveryDlgManager::DeviceDiscoveryCompleted]\t Before dissmissing the process/wait dialog, iDiscoveryCompleted has value of %d", iDiscoveryCompleted); |
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268 // // Added this to avoid multiple "Search Again" texts, because server sends DeviceDiscoveryCompleted() more than once |
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269 if( iDiscoveryCompleted ) |
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270 { |
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271 return; |
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272 } |
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273 |
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274 // Searching over, flag is essential |
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275 iSearchingCancelled = ETrue; |
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276 |
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277 iActiveTitleText.Set( iSelectDeviceText->Des() ); |
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278 // Set the title of the pop-up list |
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279 if ( iPopupList ) |
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280 { |
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281 TRAP_IGNORE( iPopupList->SetTitleL( iActiveTitleText ) ); |
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282 } |
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283 LOG("CDiscoveryDlgManager::DeviceDiscoveryCompleted BEGIN"); |
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284 if( iHiddenDiscoveryDialog ) |
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285 { |
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286 TRAP_IGNORE( iHiddenDiscoveryDialog->ProcessFinishedL() ); |
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287 iHiddenDiscoveryDialog = NULL; |
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288 } |
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289 |
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290 iDiscoveryCompleted = ETrue; |
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291 if ( iActivePopup ) |
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292 { |
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293 iPopupList->Heading()->CancelAnimation(); |
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294 |
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295 TRAP_IGNORE( RemoveCachedIconsL() ); |
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296 TRAP_IGNORE( AddSearchAgainTextL() ); |
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297 |
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298 if ( iPopupList ) |
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299 { |
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300 TRAP_IGNORE( iPopupList->ButtonGroupContainer()->SetCommandSetL( |
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301 R_AVKON_SOFTKEYS_SELECT_CANCEL ); |
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302 iPopupList->ButtonGroupContainer()->DrawNow() ); |
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303 } |
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304 } |
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305 if ( iCancelling ) |
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306 { |
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307 iCancelling = EFalse; |
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308 TRAP_IGNORE( iCancellingDialog->ProcessFinishedL() ); |
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309 iCancellingDialog = NULL; |
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310 } |
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311 LOG("CDiscoveryDlgManager::DeviceDiscoveryCompleted END"); |
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312 } |
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313 |
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314 // Displays the printer devices |
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315 TBool CDiscoveryDlgManager::StartDlgManagerL( TInt aProtocol, TBool aHidden ) |
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316 { |
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317 LOG2("CDiscoveryDlgManager::StartDlgManagerL BEGIN: protocol %d, hidden: %d", aProtocol, aHidden); |
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318 iDiscoveryCompleted = EFalse; |
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319 TBool okToContinue( ETrue ); |
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320 iHiddenDiscovery = aHidden; |
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321 |
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322 // Start the device discovery with all the supported protocols |
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323 if( aProtocol == 0 ) |
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324 { |
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325 iSupportedProtocols = iDiscovery->SupportedProtocols(); |
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326 |
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327 // If discovering WLAN, AP must be defined before continuing |
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328 if ( iSupportedProtocols & KImagePrint_PrinterProtocol_UPnP ) |
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329 { |
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330 LOG("CDiscoveryDlgManager::StartDlgManagerL: TryWlanDiscoveryL"); |
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331 TryDeviceDiscoveryL( iSupportedProtocols, EFalse ); |
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332 } |
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333 // Discovery without WLAN |
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334 else |
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335 { |
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336 LOG("CDiscoveryDlgManager::StartDlgManagerL: StartDeviceDiscoveryL"); |
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337 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
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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 iSupportedProtocols = aProtocol; |
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343 |
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344 // If discovering WLAN |
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345 if ( iSupportedProtocols & KImagePrint_PrinterProtocol_UPnP ) |
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346 { |
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347 LOG("CDiscoveryDlgManager::StartDlgManagerL - discovering WLAN"); |
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348 if ( !TryDeviceDiscoveryL( aProtocol, ETrue ) ) |
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349 { |
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350 LOG("CDiscoveryDlgManager::StartDlgManagerL - discovering WLAN failed"); |
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351 // If discovering failed, do not continue |
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352 okToContinue = EFalse; |
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353 return okToContinue; |
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354 } |
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355 } |
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356 else |
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357 { |
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358 LOG("iDiscovery->StartDeviceDiscoveryL START"); |
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359 iDiscovery->StartDeviceDiscoveryL( this, aProtocol ); |
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360 } |
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361 |
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362 LOG("iDiscovery->StartDeviceDiscoveryL END"); |
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363 } |
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364 |
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365 // BT & WLAN cases can find multiple devices which has to be handled |
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366 if ( aProtocol & KImagePrint_PrinterProtocol_BPP || |
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367 aProtocol & KImagePrint_PrinterProtocol_BIP || |
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368 aProtocol & KImagePrint_PrinterProtocol_OPP_Printer || |
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369 aProtocol & KImagePrint_PrinterProtocol_OPP_PC || |
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370 aProtocol & KImagePrint_PrinterProtocol_UPnP ) |
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371 { |
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372 iMultiDiscovery = ETrue; |
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373 } |
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374 |
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375 if( iHiddenDiscovery ) |
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376 { |
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377 okToContinue = StartHiddenDiscoveryL(); |
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378 } |
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379 else |
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380 { |
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381 okToContinue = StartNormalDiscoveryL(); |
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382 } |
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383 |
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384 LOG1("CDiscoveryDlgManager::StartDlgManagerL END return: %d", okToContinue); |
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385 return okToContinue; |
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386 } |
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387 |
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388 TBool CDiscoveryDlgManager::StartNormalDiscoveryL() |
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389 { |
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390 iActiveTitleText.Set( iSearchingText->Des() ); |
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391 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL BEGIN"); |
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392 TInt printerErrorCode = 0; |
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393 TBool continueSearch( ETrue ); |
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394 TBool okToContinue( ETrue ); |
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395 iSearchingCancelled = EFalse; // ADDED |
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396 TInt uid; // Printer uid |
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397 // Loop until printer is selected or user decides to exit |
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398 while ( continueSearch ) |
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399 { |
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400 // Create pop-up list |
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401 if ( !iPopupList ) |
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402 { |
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403 iPopupList = CreatePopupListL(); |
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404 } |
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405 |
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406 // Show the pop-up list |
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407 if ( iListOfDeviceNames->Count() > 0 ) |
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408 { |
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409 iPopupList->ButtonGroupContainer()->SetCommandSetL( |
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410 R_AVKON_SOFTKEYS_STOP |
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411 ); |
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412 } |
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413 |
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414 // Launch the pop-up list for found devices |
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415 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL before launch popuplist"); |
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416 TBool selected = iPopupList->ExecuteLD(); |
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417 LOG1("CDiscoveryDlgManager::StartNormalDiscoveryL after popupList, selected: %d", selected); |
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418 iPopupList = NULL; |
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419 iActivePopup = EFalse; |
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420 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL returned from popup"); |
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421 TInt index = iListBox->CurrentItemIndex(); |
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422 |
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423 // Search again was selected |
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424 if ( selected && iUidArray->At( index ) == KSearchAgainUID ) |
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425 { |
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426 RestartDiscoveryL(); |
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427 } |
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428 // Device was selected |
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429 else if ( selected ) |
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430 { |
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431 uid = iUidArray->At( index ); |
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432 if ( uid == iUsbPrinterID ) |
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433 { |
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434 iUSBPrinterSelected = ETrue ; |
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435 } |
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436 else |
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437 { |
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438 iUSBPrinterSelected = EFalse; |
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439 } |
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440 |
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441 iCurrentPrinterUid = uid; |
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442 printerErrorCode = iDiscovery->ChoosePrinterL( uid ); |
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443 if ( printerErrorCode != KErrNone ) |
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444 { |
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445 IMGPPrintAppUtil::ShowErrorMsgL( printerErrorCode ); |
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446 User::Leave( printerErrorCode ); |
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447 } |
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448 else |
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449 { |
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450 if ( iUidArray->At( 0 ) == KSearchAgainUID ) |
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451 { |
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452 iSettings->SetCurrentPrinterProtocol( iProtocolArray->At( index - 1 ) ); |
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453 iSettings->SetCurrentPrinterVendor( iBrandArray->At( index - 1 ) ); |
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454 iSettings->SetCurrentPrinterName( (*iNameArray)[index-1] ); |
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455 } |
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456 else |
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457 { |
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458 iSettings->SetCurrentPrinterProtocol( iProtocolArray->At( index ) ); |
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459 iSettings->SetCurrentPrinterVendor( iBrandArray->At( index )); |
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460 iSettings->SetCurrentPrinterName( (*iNameArray)[index] ); |
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461 } |
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462 |
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463 continueSearch = EFalse; |
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464 // If there wasn't default protocol then set selected printer and protocol as default |
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465 if ( iSettings->GetDefaultPrinterProtocol() == KErrNotFound ) |
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466 { |
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467 LOG1("CDiscoveryDlgManager::StartNormalDiscoveryL default protocol wasn't set, setting uid: %d", uid ); |
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468 iSettings->SetDefaultPrinterID( uid ); |
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469 // Discovery has completed and 'Search again' was added as a first item |
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470 // access protocol array with index-1 |
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471 if ( iUidArray->At( 0 ) == KSearchAgainUID ) |
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472 { |
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473 iSettings->SetDefaultPrinterProtocol( iProtocolArray->At( index-1 ) ); |
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474 iSettings->SetDefaultPrinterNameL( (*iNameArray)[index-1] ); |
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475 } |
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476 else |
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477 { |
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478 iSettings->SetDefaultPrinterProtocol( iProtocolArray->At( index ) ); |
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479 iSettings->SetDefaultPrinterNameL( (*iNameArray)[index] ); |
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480 } |
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481 } |
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482 else |
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483 { |
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484 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL default protocol was already set" ); |
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485 } |
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486 } |
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487 |
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488 TPtrC name = iListOfDeviceNames->MdcaPoint( index ); |
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489 delete iPrinterName; |
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490 iPrinterName = NULL; |
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491 iPrinterName = name.AllocL(); |
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492 } |
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493 // Stop/Cancel was selected |
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494 else |
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495 { |
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496 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL Stop/Cancel was selected" ); |
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497 // Searching cancelled by user, cancel device discovery |
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498 if ( !iSearchingCancelled ) |
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499 { |
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500 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL iSearchingCancelled EFalse" ); |
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501 iSearchingCancelled = ETrue; |
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502 iDiscovery->CancelDeviceDiscoveryL(); |
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503 } |
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504 |
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505 // User cancelled the whole discovery dialog |
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506 else |
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507 { |
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508 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL iSearchingCancelled ETrue" ); |
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509 continueSearch = EFalse; |
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510 okToContinue = EFalse; |
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511 iCancelling = ETrue; |
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512 |
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513 // User cancelled the discovery dialog before all the printers were found |
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514 if ( !iDiscoveryCompleted ) |
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515 { |
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516 //ShowCancelWaitNoteL(); |
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517 } |
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518 } |
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519 } |
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520 } |
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521 LOG("CDiscoveryDlgManager::StartNormalDiscoveryL END"); |
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522 return okToContinue; |
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523 } |
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524 |
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525 TBool CDiscoveryDlgManager::StartHiddenDiscoveryL() |
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526 { |
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527 LOG("CDiscoveryDlgManager::StartHiddenDiscoveryL BEGIN"); |
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528 iHiddenDiscoveryDialog = |
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529 new (ELeave)CAknWaitDialog( |
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530 (REINTERPRET_CAST(CEikDialog**,&iHiddenDiscoveryDialog))); |
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531 LOG("iHiddenDiscoveryDialog->ExecuteLD( R_HIDDEN_DIALOG ) BEGIN"); |
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532 iHiddenDiscoveryDialog->ExecuteLD( R_HIDDEN_DIALOG ); |
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533 LOG("iHiddenDiscoveryDialog->ExecuteLD( R_HIDDEN_DIALOG ) END"); |
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534 LOG1("iPrinterFound = %d", iPrinterFound); |
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535 LOG("CDiscoveryDlgManager::StartHiddenDiscoveryL END"); |
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536 return iPrinterFound; |
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537 } |
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538 |
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539 void CDiscoveryDlgManager::DialogDismissedL( TInt /*aButtonId*/ ) |
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540 { |
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541 LOG("CDiscoveryDlgManager::DialogDismissedL BEGIN"); |
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542 // This is called only if hidden discovery is cancelled |
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543 // start cancelling operation and put cancelling note on. |
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544 iPrinterFound = EFalse; |
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545 iCancelling = ETrue; |
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546 iDiscovery->CancelDeviceDiscoveryL(); |
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547 // User cancelled the discovery dialog before all the printers were found |
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548 if ( !iDiscoveryCompleted ) |
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549 { |
|
550 ShowCancelWaitNoteL(); |
|
551 } |
|
552 LOG("CDiscoveryDlgManager::DialogDismissedL END"); |
|
553 } |
|
554 |
|
555 void CDiscoveryDlgManager::ShowCancelWaitNoteL() |
|
556 { |
|
557 iCancellingDialog = |
|
558 new ( ELeave ) CAknWaitDialog( |
|
559 (REINTERPRET_CAST(CEikDialog**,&iCancellingDialog))); |
|
560 iCancellingDialog->PrepareLC(R_CANCEL_PRINTING_DIALOG); |
|
561 HBufC* text = StringLoader::LoadLC( R_QTN_PRINT_PROGRESS_PROMPT_CANCEL ); |
|
562 iCancellingDialog->SetTextL( *text ); |
|
563 CleanupStack::PopAndDestroy(text); |
|
564 |
|
565 iCancellingDialog->SetTone( CAknNoteDialog::ENoTone ); |
|
566 iCancellingDialog->RunLD(); |
|
567 } |
|
568 |
|
569 // Creates and initializees the popup list |
|
570 CAknPopupList* CDiscoveryDlgManager::CreatePopupListL() |
|
571 { |
|
572 LOG("CDiscoveryDlgManager::CreatePopupListL BEGIN"); |
|
573 if ( iListBox ) |
|
574 { |
|
575 delete iListBox; |
|
576 iListBox = 0; |
|
577 } |
|
578 // Creates list box for the pop-up list |
|
579 iListBox = new ( ELeave ) CAknSingleGraphicPopupMenuStyleListBox;//CAknSingleGraphicPopupMenuStyleListBox; |
|
580 |
|
581 // Create and initialize the popup list |
|
582 iPopupList = CAknPopupList::NewL( |
|
583 iListBox, |
|
584 /*R_AVKON_SOFTKEYS_CANCEL,*/ |
|
585 R_AVKON_SOFTKEYS_STOP, |
|
586 AknPopupLayouts::EDynMenuWindow ); |
|
587 |
|
588 // Set the title of the pop-up list |
|
589 iPopupList->SetTitleL( iActiveTitleText ); |
|
590 |
|
591 // Initialize list box |
|
592 iListBox->ConstructL( iPopupList, |
|
593 EAknListBoxSelectionList ); // EAknListBoxMenuList |
|
594 iListBox->CreateScrollBarFrameL( ETrue ); |
|
595 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
|
596 CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto ); |
|
597 HBufC* text = StringLoader::LoadLC( R_QTN_PRINT_NO_PRINTERS ); |
|
598 iListBox->View()->SetListEmptyTextL( *text ); |
|
599 CleanupStack::PopAndDestroy( text ); |
|
600 |
|
601 //Array of icons to show in the pop-up list |
|
602 CArrayPtrFlat< CGulIcon >* icons = |
|
603 new( ELeave ) CArrayPtrFlat< CGulIcon >( KNumberOfIcons ); |
|
604 |
|
605 //Push to ClenupStack. Array and all of items added to it |
|
606 //are deleted if leave occurs |
|
607 CleanupStack::PushL(TCleanupItem(CleanUpResetAndDestroy, icons)); |
|
608 icons->SetReserveL( KNumberOfIcons ); |
|
609 |
|
610 CFbsBitmap* bitmap = NULL; |
|
611 CFbsBitmap* mask = NULL; |
|
612 |
|
613 bitmap = new( ELeave ) CFbsBitmap(); |
|
614 User::LeaveIfError( bitmap->Create( TSize(0,0), EColor256 ) ); |
|
615 CleanupStack::PushL( bitmap ); |
|
616 CGulIcon* icon = CGulIcon::NewL( bitmap ); |
|
617 CleanupStack::Pop( bitmap ); |
|
618 CleanupStack::PushL( icon ); |
|
619 icons->AppendL( icon ); |
|
620 CleanupStack::Pop( icon ); |
|
621 |
|
622 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
623 EMbmImgprintbitmapsQgn_indi_print_cached, |
|
624 EMbmImgprintbitmapsQgn_indi_print_cached_mask ); |
|
625 icon = CGulIcon::NewL(bitmap,mask); |
|
626 CleanupStack::Pop( 2 ); // bitmap, mask |
|
627 CleanupStack::PushL( icon ); |
|
628 icons->AppendL( icon ); |
|
629 CleanupStack::Pop( icon ); |
|
630 |
|
631 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
632 EMbmImgprintbitmapsQgn_prop_print_bt, |
|
633 EMbmImgprintbitmapsQgn_prop_print_bt_mask ); |
|
634 icon = CGulIcon::NewL( bitmap, mask ); |
|
635 CleanupStack::Pop( 2 ); // bitmap, mask |
|
636 CleanupStack::PushL( icon ); |
|
637 icons->AppendL( icon ); |
|
638 CleanupStack::Pop( icon ); |
|
639 |
|
640 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
641 EMbmImgprintbitmapsQgn_prop_print_kiosk, |
|
642 EMbmImgprintbitmapsQgn_prop_print_kiosk_mask ); |
|
643 icon = CGulIcon::NewL( bitmap, mask ); |
|
644 CleanupStack::Pop( 2 ); // bitmap, mask |
|
645 CleanupStack::PushL( icon ); |
|
646 icons->AppendL( icon ); |
|
647 CleanupStack::Pop( icon ); |
|
648 |
|
649 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
650 EMbmImgprintbitmapsQgn_prop_print_mmc, |
|
651 EMbmImgprintbitmapsQgn_prop_print_mmc_mask ); |
|
652 icon = CGulIcon::NewL( bitmap, mask ); |
|
653 CleanupStack::Pop( 2 ); // bitmap, mask |
|
654 CleanupStack::PushL( icon ); |
|
655 icons->AppendL( icon ); |
|
656 CleanupStack::Pop( icon ); |
|
657 |
|
658 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
659 EMbmImgprintbitmapsQgn_prop_print_usb, |
|
660 EMbmImgprintbitmapsQgn_prop_print_usb_mask ); |
|
661 icon = CGulIcon::NewL( bitmap, mask ); |
|
662 CleanupStack::Pop( 2 ); // bitmap, mask |
|
663 CleanupStack::PushL( icon ); |
|
664 icons->AppendL( icon ); |
|
665 CleanupStack::Pop( icon ); |
|
666 |
|
667 AknIconUtils::CreateIconLC( bitmap, mask, KIconFile, |
|
668 EMbmImgprintbitmapsQgn_prop_print_wlan, |
|
669 EMbmImgprintbitmapsQgn_prop_print_wlan_mask ); |
|
670 icon = CGulIcon::NewL( bitmap, mask ); |
|
671 CleanupStack::Pop( 2 ); // bitmap, mask |
|
672 CleanupStack::PushL( icon ); |
|
673 icons->AppendL( icon ); |
|
674 CleanupStack::Pop( icon ); |
|
675 |
|
676 CleanupStack::Pop( icons ); |
|
677 iListBox->ItemDrawer()->FormattedCellData()->SetIconArray( icons ); |
|
678 iListBox->Model()->SetItemTextArray( iListOfDeviceNames ); |
|
679 iListBox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray ); |
|
680 |
|
681 // Set the animation |
|
682 iPopupList->Heading()->SetHeaderAnimationL( R_IMAGEPRINT_ANIMATION ); |
|
683 iActivePopup = ETrue; |
|
684 |
|
685 LOG("CDiscoveryDlgManager::CreatePopupListL END"); |
|
686 return iPopupList; |
|
687 } |
|
688 |
|
689 // Adds new device to list, updates popup list |
|
690 void CDiscoveryDlgManager::AddNewDeviceToListL( |
|
691 HBufC* aText, |
|
692 TInt aUid, |
|
693 TBool aCached, |
|
694 TPrinterType aType, |
|
695 TUint aVendor ) |
|
696 { |
|
697 LOG("CDiscoveryDlgManager::AddNewDeviceToListL BEGIN"); |
|
698 HBufC* buf; |
|
699 |
|
700 // if the device is memory card |
|
701 if( aType == MDiscoveryObserver::EMMC ) |
|
702 { |
|
703 HBufC* stringholdercopy = StringLoader::LoadLC |
|
704 ( R_QTN_PRINT_MEMORY_CARD ); |
|
705 buf = HBufC::NewLC( stringholdercopy->Size() + KSpaceForSingleIcon ); |
|
706 TPtr ptr = buf->Des(); |
|
707 ptr.Append( KMMCIconIndex ); |
|
708 ptr.Append( KTabChar ); |
|
709 ptr.Append( stringholdercopy->Des() ); |
|
710 |
|
711 // Add new device into array |
|
712 iListOfDeviceNames->InsertL( 0, *buf ); |
|
713 iNameArray->InsertL( 0, *stringholdercopy ); |
|
714 CleanupStack::PopAndDestroy( 2, stringholdercopy ); //buf, stringholdercopy |
|
715 } |
|
716 else // any other device |
|
717 { |
|
718 if ( aCached ) |
|
719 { |
|
720 buf = HBufC::NewLC( aText->Size() + KSpaceForBothIcons ); |
|
721 } |
|
722 else |
|
723 { |
|
724 buf = HBufC::NewLC( aText->Size() + KSpaceForSingleIcon ); |
|
725 } |
|
726 TPtr ptr = buf->Des(); |
|
727 if( aType == MDiscoveryObserver::EBPP ) |
|
728 { |
|
729 ptr.Append( KBTIconIndex ); |
|
730 } |
|
731 else if( aType == MDiscoveryObserver::EOPP ) |
|
732 { |
|
733 ptr.Append( KKioskIconIndex ); |
|
734 } |
|
735 else if( aType == MDiscoveryObserver::EUSB ) |
|
736 { |
|
737 ptr.Append( KUSBIconIndex ); |
|
738 } |
|
739 else if( aType == MDiscoveryObserver::EWLAN ) |
|
740 { |
|
741 ptr.Append( KWLANIconIndex ); |
|
742 } |
|
743 else |
|
744 { |
|
745 ptr.Append( KEmptyIconIndex ); |
|
746 } |
|
747 ptr.Append( KTabChar ); |
|
748 ptr.Append( aText->Des() ); |
|
749 |
|
750 if ( aCached ) |
|
751 { |
|
752 ptr.Append( KTabChar ); |
|
753 ptr.Append( KCachedIconIndex ); |
|
754 } |
|
755 |
|
756 // Add new device into array |
|
757 iListOfDeviceNames->InsertL( 0, *buf ); |
|
758 CleanupStack::PopAndDestroy( buf ); |
|
759 } |
|
760 |
|
761 // Add Uid of the device into array |
|
762 iUidArray->InsertL( 0, aUid ); |
|
763 |
|
764 aVendor = TPrinter::EVendorNone; |
|
765 |
|
766 iBrandArray->InsertL( 0, aVendor ); |
|
767 iProtocolArray->InsertL( 0, aType ); |
|
768 if( aType != MDiscoveryObserver::EMMC ) |
|
769 { |
|
770 iNameArray->InsertL( 0, *aText ); |
|
771 } |
|
772 |
|
773 if ( iActivePopup ) |
|
774 { |
|
775 LOG("CDiscoveryDlgManager::AddNewDeviceToListL popup update"); |
|
776 iListBox->HandleItemAdditionL(); |
|
777 iPopupList->DrawNow(); |
|
778 |
|
779 if ( iListOfDeviceNames->MdcaCount() == 1 ) |
|
780 { |
|
781 // First item to appear, change CBA |
|
782 iPopupList->ButtonGroupContainer()->SetCommandSetL( |
|
783 R_AVKON_SOFTKEYS_STOP |
|
784 ); |
|
785 iPopupList->ButtonGroupContainer()->DrawNow(); |
|
786 } |
|
787 } |
|
788 LOG("CDiscoveryDlgManager::AddNewDeviceToListL END"); |
|
789 } |
|
790 |
|
791 // Returns the name of the chosen printer |
|
792 TInt CDiscoveryDlgManager::PrinterUid() const |
|
793 { |
|
794 return iCurrentPrinterUid; |
|
795 } |
|
796 |
|
797 // Returns the name of the chosen printer |
|
798 const TDesC& CDiscoveryDlgManager::PrinterName() const |
|
799 { |
|
800 LOG("CDiscoveryDlgManager::PrinterName() BEGIN"); |
|
801 if ( !iPrinterName ) |
|
802 { |
|
803 return KNullDesC(); |
|
804 } |
|
805 else |
|
806 { |
|
807 return *iPrinterName; |
|
808 } |
|
809 } |
|
810 |
|
811 TBool CDiscoveryDlgManager::USBPrinterSelected() const |
|
812 { |
|
813 return iUSBPrinterSelected; |
|
814 } |
|
815 |
|
816 // Resets the popup list and starts the device discovery again |
|
817 void CDiscoveryDlgManager::RestartDiscoveryL() |
|
818 { |
|
819 iSearchingCancelled = EFalse; |
|
820 |
|
821 iListOfDeviceNames->Reset(); |
|
822 iUidArray->Reset(); |
|
823 iBrandArray->Reset(); |
|
824 iProtocolArray->Reset(); |
|
825 iActiveTitleText.Set( iSearchingText->Des() ); |
|
826 iPopupList = CreatePopupListL(); |
|
827 iDiscoveryCompleted = EFalse; |
|
828 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
829 } |
|
830 |
|
831 // Removes cached printer from the list |
|
832 void CDiscoveryDlgManager::RemoveCachedPrinterL( |
|
833 TInt aUid ) |
|
834 { |
|
835 TInt i( 0 ); |
|
836 TBool found( EFalse ); |
|
837 for ( i = 0; i < iUidArray->Count() && !found; i++ ) |
|
838 { |
|
839 if ( aUid == iUidArray->At( i ) ) |
|
840 { |
|
841 TInt curIndex = iListBox->CurrentItemIndex(); |
|
842 if ( curIndex >= i && |
|
843 iListOfDeviceNames->MdcaCount() > 1 && curIndex > 0 ) |
|
844 { |
|
845 iListBox->SetCurrentItemIndexAndDraw( curIndex - 1 ); |
|
846 } |
|
847 |
|
848 iUidArray->Delete( i ); |
|
849 iBrandArray->Delete( i ); |
|
850 iProtocolArray->Delete( i ); |
|
851 iNameArray->Delete( i ); |
|
852 iListOfDeviceNames->Delete( i ); |
|
853 iListBox->HandleItemRemovalL(); |
|
854 iPopupList->DrawNow(); |
|
855 |
|
856 if ( iListOfDeviceNames->MdcaCount() == 0 ) |
|
857 { |
|
858 // Zero items, change softkeys |
|
859 if ( iActivePopup ) |
|
860 { |
|
861 iPopupList->ButtonGroupContainer()->SetCommandSetL( |
|
862 R_AVKON_SOFTKEYS_CANCEL ); |
|
863 iPopupList->ButtonGroupContainer()->DrawNow(); |
|
864 } |
|
865 } |
|
866 found = ETrue; |
|
867 } |
|
868 } |
|
869 } |
|
870 |
|
871 // Removes cached printer icons from the list |
|
872 void CDiscoveryDlgManager::RemoveCachedIconsL() |
|
873 { |
|
874 TInt counter = iListOfDeviceNames->MdcaCount(); |
|
875 TChar KTabChar( 0x0009 ); |
|
876 for ( TInt i = 0 ; i < counter; i++ ) |
|
877 { |
|
878 TPtrC tmp( iListOfDeviceNames->MdcaPoint( i ) ); |
|
879 //locate the rightmost tab |
|
880 TInt tabPosition = tmp.LocateReverse( KTabChar ); |
|
881 if ( tabPosition != KErrNotFound && |
|
882 tabPosition > 1 ) //don't remove the pre-text tab |
|
883 { |
|
884 iListOfDeviceNames->InsertL( i, tmp.Left( tabPosition ) ); |
|
885 iListOfDeviceNames->Delete( i + 1 ); |
|
886 } |
|
887 } |
|
888 iListBox->HandleItemAdditionL(); |
|
889 iPopupList->DrawNow(); |
|
890 } |
|
891 |
|
892 // Adds serarch again text to list |
|
893 void CDiscoveryDlgManager::AddSearchAgainTextL() |
|
894 { |
|
895 HBufC* str = StringLoader::LoadLC |
|
896 ( R_QTN_SEARCH_AGAIN ); |
|
897 HBufC* buf = HBufC::NewLC( str->Size() + KSpaceForSingleIcon ); |
|
898 TPtr ptr = buf->Des(); |
|
899 ptr.Append( KEmptyIconIndex ); |
|
900 ptr.Append( KTabChar ); |
|
901 ptr.Append( str->Des() ); |
|
902 |
|
903 iListOfDeviceNames->InsertL( 0, *buf ); |
|
904 |
|
905 CleanupStack::PopAndDestroy( 2, str ); //buf, str |
|
906 |
|
907 iUidArray->InsertL( 0, KSearchAgainUID ); |
|
908 iListBox->HandleItemAdditionL(); |
|
909 iPopupList->DrawNow(); |
|
910 } |
|
911 |
|
912 //-------------------------------------------------------------------------------------------- |
|
913 // |
|
914 // CDiscoveryDlgManager::WlanAccessPointExists |
|
915 // |
|
916 //-------------------------------------------------------------------------------------------- |
|
917 TBool CDiscoveryDlgManager::WlanAccessPointExistsL() |
|
918 { |
|
919 LOG("[CDiscoveryDlgManager::WlanAccessPointExists] BEGIN"); |
|
920 TBool accessPointExists( EFalse ); |
|
921 CUpnpShowCommand* upnpShowCommand = NULL; |
|
922 TRAPD ( error, upnpShowCommand = CUpnpShowCommand::NewL() ); |
|
923 if ( error != KErrNone ) |
|
924 { |
|
925 LOG1("[CDiscoveryDlgManager::WlanAccessPointExists] CUpnpShowCommand::NewL leaves, with: %d", error); |
|
926 return accessPointExists; |
|
927 } |
|
928 CleanupStack::PushL( upnpShowCommand ); |
|
929 accessPointExists = upnpShowCommand->IsAvailableL(); |
|
930 CleanupStack::PopAndDestroy(); // upnpShowCommand |
|
931 LOG1("[CDiscoveryDlgManager::WlanAccessPointExists]\t END, AccessPointExists: %d", accessPointExists); |
|
932 return accessPointExists; |
|
933 } |
|
934 |
|
935 //-------------------------------------------------------------------------------------------- |
|
936 // |
|
937 // CDiscoveryDlgManager::TryDeviceDiscoveryL() |
|
938 // |
|
939 //-------------------------------------------------------------------------------------------- |
|
940 TBool CDiscoveryDlgManager::TryDeviceDiscoveryL( TUint aProtocols, TBool aSingleDiscovery ) |
|
941 { |
|
942 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL"); |
|
943 |
|
944 // WLAN access point not defined |
|
945 if ( !WlanAccessPointExistsL() ) |
|
946 { |
|
947 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - AP not defined, launch WLAN wizard query"); |
|
948 |
|
949 // Launch WLAN wizard query |
|
950 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - CAknMessageQueryDialog"); |
|
951 CAknMessageQueryDialog* dlg = new (ELeave) CAknMessageQueryDialog; |
|
952 |
|
953 // User pressed OK |
|
954 if ( dlg->ExecuteLD( R_LAUNCH_WLAN_WIZARD_QUERY ) ) |
|
955 { |
|
956 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Launch WLAN wizard"); |
|
957 |
|
958 // Launch WLAN wizard |
|
959 CUpnpRunSetupCommand* runSetupCommand = CUpnpRunSetupCommand::NewL(); |
|
960 CleanupStack::PushL(runSetupCommand); |
|
961 runSetupCommand->RunSetupL(); |
|
962 CleanupStack::PopAndDestroy(runSetupCommand); |
|
963 |
|
964 |
|
965 // If access point defined by the WLAN wizard |
|
966 if ( WlanAccessPointExistsL() ) |
|
967 { |
|
968 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - AP defined in WLAN wizard"); |
|
969 |
|
970 if ( aSingleDiscovery ) |
|
971 { |
|
972 // Start discovery |
|
973 // Continues to StartDeviceDiscoveryL |
|
974 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery with single protocol"); |
|
975 iDiscovery->StartDeviceDiscoveryL( this, aProtocols ); |
|
976 } |
|
977 else |
|
978 { |
|
979 // Start discovery |
|
980 // Continues to StartDeviceDiscoveryL |
|
981 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery with all prots"); |
|
982 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
983 } |
|
984 } |
|
985 |
|
986 // Access point not defined by the WLAN wizard |
|
987 else |
|
988 { |
|
989 // Thus, WLAN discovery not supported |
|
990 iSupportedProtocols = iSupportedProtocols - KImagePrint_PrinterProtocol_UPnP; |
|
991 |
|
992 if ( aSingleDiscovery ) |
|
993 { |
|
994 // Do nothing |
|
995 // WLAN not supported |
|
996 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Launch WLAN wizard canceled"); |
|
997 return EFalse; |
|
998 } |
|
999 else |
|
1000 { |
|
1001 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery without WLAN"); |
|
1002 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
1003 } |
|
1004 |
|
1005 iSupportedProtocols = iSupportedProtocols - KImagePrint_PrinterProtocol_UPnP; |
|
1006 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery without WLAN"); |
|
1007 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
1008 } |
|
1009 } |
|
1010 |
|
1011 // User pressed cancel |
|
1012 else |
|
1013 { |
|
1014 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - User pressed cancel"); |
|
1015 |
|
1016 // WLAN discovery not supported |
|
1017 iSupportedProtocols = iSupportedProtocols - KImagePrint_PrinterProtocol_UPnP; |
|
1018 |
|
1019 if ( aSingleDiscovery ) |
|
1020 { |
|
1021 // Do nothing |
|
1022 // WLAN not supported |
|
1023 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Launch WLAN wizard canceled"); |
|
1024 return EFalse; |
|
1025 } |
|
1026 else |
|
1027 { |
|
1028 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery without WLAN"); |
|
1029 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
1030 } |
|
1031 } |
|
1032 |
|
1033 return ETrue; |
|
1034 } |
|
1035 |
|
1036 // If WLAN access point is defined |
|
1037 else |
|
1038 { |
|
1039 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - AP is defined"); |
|
1040 |
|
1041 // Start discovery |
|
1042 // Continues to StartDeviceDiscoveryL |
|
1043 |
|
1044 if ( aSingleDiscovery ) |
|
1045 { |
|
1046 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start WLAN discovery"); |
|
1047 iDiscovery->StartDeviceDiscoveryL( this, aProtocols ); |
|
1048 } |
|
1049 else |
|
1050 { |
|
1051 LOG("[CUPnPPrintingDevice]\t TryDeviceDiscoveryL - Start discovery with all prots"); |
|
1052 iDiscovery->StartDeviceDiscoveryL( this, iSupportedProtocols ); |
|
1053 } |
|
1054 |
|
1055 return ETrue; |
|
1056 } |
|
1057 } |
|
1058 |
|
1059 //-------------------------------------------------------------------------------------------- |
|
1060 // |
|
1061 // CDiscoveryDlgManager::CancelDiscovery() |
|
1062 // |
|
1063 //-------------------------------------------------------------------------------------------- |
|
1064 void CDiscoveryDlgManager::CancelDiscovery() |
|
1065 { |
|
1066 LOG("CDiscoveryDlgManager::CancelDiscovery begin"); |
|
1067 if(iPopupList) |
|
1068 { |
|
1069 LOG("CDiscoveryDlgManager::CancelDiscovery canceling popup device list."); |
|
1070 iSearchingCancelled = ETrue; |
|
1071 |
|
1072 TInt error ( KErrNone ); |
|
1073 TRAP( error, iDiscovery->CancelDeviceDiscoveryL()); |
|
1074 |
|
1075 |
|
1076 iPopupList->CancelPopup(); |
|
1077 } |
|
1078 LOG("CDiscoveryDlgManager::CancelDiscovery end"); |
|
1079 } |
|
1080 |
|
1081 // End of File |