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1 /* |
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2 * Copyright (c) 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 the License "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 <CVPbkContactLinkArray.h> |
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20 #include <MVPbkContactViewBase.h> |
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21 |
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22 #include "contactiter.h" |
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23 #include "contactviewobserver.h" |
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24 |
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25 |
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26 //--------------------------------------------------------------------------- |
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27 // Method that gets the links from the view and passes the link array to the |
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28 // iterator. |
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29 //--------------------------------------------------------------------------- |
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30 void CContactViewObserver::SetupContactLinkArrayL(MVPbkContactViewBase& aView ) |
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31 { |
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32 if((iFlag == EContactFilteredView) || ((iFlag == EContactDefaultView) && (iDefaultView))) |
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33 { |
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34 CVPbkContactLinkArray* linkArray = CVPbkContactLinkArray::NewL(); |
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35 CleanupStack::PushL(linkArray); |
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36 TInt viewCount = aView.ContactCountL(); |
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37 if(viewCount) |
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38 { |
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39 for(TInt i=0; i < viewCount; i++) |
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40 { |
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41 linkArray->AppendL(aView.CreateLinkLC(i)); |
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42 } |
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43 |
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44 //Set the params for iterator |
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45 iIter->SetParams(linkArray, *iStoreUri, iSortOrder, iTransId, EContacts, iContactService); |
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46 |
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47 //Notify the user |
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48 iCallback->HandleReturnIter(KErrNone, iIter, iTransId); |
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49 |
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50 CleanupStack::Pop(viewCount); |
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51 } |
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52 else |
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53 { |
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54 //Notify User |
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55 iCallback->HandleReturnValue(EOpComplete, KErrNotFound, iTransId); |
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56 delete iIter; |
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57 iIter = NULL; |
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58 } |
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59 CleanupStack::Pop(linkArray); |
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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 //--------------------------------------------------------------------------- |
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65 // This method is called by the ContactViewObserver when the view is ready |
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66 //--------------------------------------------------------------------------- |
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67 void CContactViewObserver::ContactViewReady(MVPbkContactViewBase& aView ) |
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68 { |
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69 iSchedulerWait->AsyncStop(); |
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70 iContactService->RequestComplete(iTransId); |
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71 |
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72 TRAPD(error,SetupContactLinkArrayL(aView)); |
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73 if(error !=KErrNone) |
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74 { |
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75 //Notify User |
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76 iCallback->HandleReturnValue(EOpComplete, error, iTransId); |
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77 delete iIter; |
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78 iIter = NULL; |
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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 // NewL() |
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85 //--------------------------------------------------------------------------- |
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86 |
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87 CContactViewObserver* CContactViewObserver::NewL( MContactCallback* aCallback, enum TViewFlag aFlag, CContactIter* iIter,CContactService* aContactService,const TDesC& aStoreUri, TOrder aSortOrder, TInt aTransId, CActiveSchedulerWait* aSchedulerWait) |
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88 { |
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89 CContactViewObserver* self = new( ELeave ) CContactViewObserver( aStoreUri, aFlag, iIter, aContactService, aCallback, aSortOrder, aTransId, aSchedulerWait); |
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90 return self; |
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91 } |
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92 |
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93 |
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94 //--------------------------------------------------------------------------- |
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95 // ConstructL() |
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96 //--------------------------------------------------------------------------- |
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97 |
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98 |
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99 CContactViewObserver::CContactViewObserver(const TDesC& aStoreUri, enum TViewFlag aFlag, CContactIter* aIter, CContactService* aContactService, MContactCallback* aCallback, TOrder aSortOrder, TInt aTransId, CActiveSchedulerWait* aSchedulerWait ) |
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100 : iStoreUri (&aStoreUri), |
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101 iFlag (aFlag), |
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102 iIter (aIter), |
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103 iCallback (aCallback), |
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104 iSortOrder (aSortOrder), |
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105 iTransId (aTransId), |
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106 iDefaultView (EFalse), |
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107 iSchedulerWait(aSchedulerWait), |
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108 iContactService(aContactService) |
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109 { |
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110 } |
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111 |
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112 /* |
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113 ------------------------------------------------------------------------------------- |
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114 CContactViewObserver::Cancel() |
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115 Description : Cancel implementation relevant to ViewObserver |
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116 Return values : KErrorNone on Success and KErrGeneral on Failure |
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117 ------------------------------------------------------------------------------------- |
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118 */ |
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119 |
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120 void CContactViewObserver::Cancel() |
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121 { |
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122 iCallback->HandleReturnValue(EOpCancel, KErrNone, iTransId); |
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123 iView->RemoveObserver(*this); |
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124 delete this; |
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125 } |
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126 |
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127 void CContactViewObserver::ReturnDefaultView() |
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128 { |
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129 iDefaultView = ETrue; |
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130 } |
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131 |
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132 void CContactViewObserver::ContactAddedToView( MVPbkContactViewBase& /*aView*/, TInt /*aIndex*/, const MVPbkContactLink& /*aContactLink */) |
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133 { |
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134 } |
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135 void CContactViewObserver::ContactRemovedFromView( MVPbkContactViewBase& /*aView*/, TInt /*aIndex*/, const MVPbkContactLink& /*aContactLink */) |
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136 { |
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137 } |
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138 |
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139 void CContactViewObserver::ContactViewUnavailable(MVPbkContactViewBase& /*aView*/ ) |
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140 { |
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141 iSchedulerWait->AsyncStop(); |
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142 iContactService->RequestComplete(iTransId); |
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143 //Notify User |
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144 iCallback->HandleReturnValue(EOpError, KErrAbort, iTransId); |
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145 delete iIter; |
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146 iIter = NULL; |
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147 } |
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148 |
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149 |
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150 void CContactViewObserver::ContactViewError( MVPbkContactViewBase& /*aView*/, TInt aError, TBool /*aErrorNotified*/ ) |
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151 { |
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152 iSchedulerWait->AsyncStop(); |
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153 iContactService->RequestComplete(iTransId); |
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154 //Notify User |
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155 iCallback->HandleReturnValue(EOpError, aError, iTransId); |
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156 delete iIter; |
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157 iIter = NULL; |
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158 } |