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1 /* |
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2 * Copyright (c) 2002-2007 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: Sim store filtered contact view implementation. |
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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 "CFindView.h" |
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20 |
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21 // From VPbkSimStore |
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22 #include "CContactStore.h" |
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23 #include "CContactView.h" |
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24 #include "CViewContact.h" |
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25 #include "CContactLink.h" |
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26 |
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27 // VPbkEng |
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28 #include <MVPbkSimStoreOperation.h> |
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29 #include <MVPbkSimCntView.h> |
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30 #include <CVPbkSimContact.h> |
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31 #include <RVPbkStreamedIntArray.h> |
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32 #include <MVPbkContactViewObserver.h> |
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33 #include <MVPbkSimCntStore.h> |
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34 #include <MVPbkContactLink.h> |
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35 #include <CVPbkContactFindPolicy.h> |
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36 #include <CVPbkContactNameConstructionPolicy.h> |
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37 #include <CVPbkContactViewSortPolicy.h> |
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38 #include <MVPbkContactBookmarkCollection.h> |
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39 #include <RVPbkStreamedIntArray.h> |
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40 |
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41 // System includes |
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42 #include <cntviewbase.h> |
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43 #include <featmgr.h> |
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44 |
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45 // Debugging headers |
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46 #include <VPbkProfile.h> |
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47 #include <VPbkDebug.h> |
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48 |
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49 namespace VPbkSimStore { |
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50 |
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51 // -------------------------------------------------------------------------- |
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52 // CFindView::CFindView |
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53 // -------------------------------------------------------------------------- |
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54 // |
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55 inline CFindView::CFindView( CContactView& aAllContactsView ) : |
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56 CFindViewBase( aAllContactsView, aAllContactsView, ETrue ) |
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57 { |
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58 } |
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59 |
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60 // -------------------------------------------------------------------------- |
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61 // CFindView::~CFindView |
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62 // -------------------------------------------------------------------------- |
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63 // |
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64 CFindView::~CFindView() |
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65 { |
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66 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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67 "VPbkSimStore:CFindView(%x)::~CFindView"), this ); |
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68 |
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69 delete iFindOperation; |
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70 delete iFindPolicy; |
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71 iAlwaysIncluded.Close(); |
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72 iSIMMatchedContacts.Close(); |
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73 } |
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74 |
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75 // -------------------------------------------------------------------------- |
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76 // CFindView::ConstructL |
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77 // -------------------------------------------------------------------------- |
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78 // |
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79 void CFindView::ConstructL( const MDesCArray& aFindStrings, |
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80 MVPbkContactViewObserver& aExternalViewObserver, |
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81 const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts, |
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82 RFs& aRFs ) |
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83 { |
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84 CVPbkContactFindPolicy::TParam findPolicyParams( |
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85 iAllContactsView.Store().MasterFieldTypeList(), aRFs ); |
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86 iFindPolicy = CVPbkContactFindPolicy::NewL( findPolicyParams ); |
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87 BaseConstructL( aExternalViewObserver, aFindStrings, |
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88 *iFindPolicy ); |
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89 |
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90 SetAlwaysIncludedContactsL( aAlwaysIncludedContacts ); |
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91 } |
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92 |
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93 // -------------------------------------------------------------------------- |
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94 // CFindView::NewLC |
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95 // -------------------------------------------------------------------------- |
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96 // |
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97 CFindView* CFindView::NewLC( |
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98 const MDesCArray& aFindStrings, |
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99 CContactView& aAllContactsView, |
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100 MVPbkContactViewObserver& aExternalViewObserver, |
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101 const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts, |
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102 RFs& aRFs ) |
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103 { |
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104 CFindView* self = new ( ELeave ) CFindView( aAllContactsView ); |
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105 CleanupStack::PushL( self ); |
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106 self->ConstructL( aFindStrings, aExternalViewObserver, |
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107 aAlwaysIncludedContacts, aRFs ); |
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108 CleanupStack::Check( self ); |
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109 return self; |
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110 } |
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111 |
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112 // -------------------------------------------------------------------------- |
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113 // CFindView::SetAlwaysIncludedContactsL |
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114 // -------------------------------------------------------------------------- |
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115 // |
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116 void CFindView::SetAlwaysIncludedContactsL( |
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117 const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts ) |
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118 { |
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119 iAlwaysIncluded.Reset(); |
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120 |
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121 if ( aAlwaysIncludedContacts ) |
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122 { |
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123 MVPbkContactStore& store = ParentObject().ContactStore(); |
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124 const TInt count = aAlwaysIncludedContacts->Count(); |
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125 for ( TInt i = 0; i < count; ++i ) |
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126 { |
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127 const CContactLink* bookmark = |
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128 dynamic_cast<const CContactLink*>( |
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129 &aAlwaysIncludedContacts->At( i ) ); |
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130 // If bookmark was from VPbkCntModel and if it's from same store |
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131 // as this view then it's added to array. |
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132 if ( bookmark && |
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133 &bookmark->ContactStore() == &store ) |
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134 { |
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135 iAlwaysIncluded.AppendL( bookmark->SimIndex() ); |
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136 } |
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137 } |
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138 } |
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139 } |
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140 |
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141 // -------------------------------------------------------------------------- |
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142 // CFindView::ContactViewReady |
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143 // -------------------------------------------------------------------------- |
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144 // |
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145 void CFindView::ContactViewReady( MVPbkContactViewBase& /*aView*/ ) |
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146 { |
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147 // CFindView is only interested in ContactViewReadyForFiltering that |
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148 // will start an asynchronous native match. |
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149 } |
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150 |
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151 // -------------------------------------------------------------------------- |
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152 // CFindView::ContactViewReadyForFiltering |
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153 // -------------------------------------------------------------------------- |
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154 // |
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155 void CFindView::ContactViewReadyForFiltering( |
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156 MParentViewForFiltering& aView ) |
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157 { |
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158 // Cancel existing match if aready active. |
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159 delete iFindOperation; |
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160 iFindOperation = NULL; |
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161 |
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162 // Parent view is ready. Start asynchronous find from native SIM view. |
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163 TRAPD( error, |
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164 { |
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165 iFindOperation = |
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166 iAllContactsView.NativeView().ContactMatchingPrefixL( |
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167 FindStrings(), *this ); |
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168 }); |
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169 |
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170 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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171 "VPbkSimStore:CFindView(%x)::ContactViewReadyForFiltering:\ |
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172 findOp(%x)"), this, iFindOperation ); |
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173 |
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174 if ( error != KErrNone ) |
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175 { |
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176 ContactViewError( aView, error, EFalse ); |
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177 } |
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178 } |
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179 |
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180 // -------------------------------------------------------------------------- |
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181 // CFindView::MatchL |
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182 // -------------------------------------------------------------------------- |
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183 // |
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184 void CFindView::MatchL( RPointerArray<MVPbkSimContact>& aMatchedContacts ) |
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185 { |
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186 if (iAlwaysIncluded.Count() == 0) |
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187 { |
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188 // No always included contacts. The match can be done using |
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189 // only the SIM view matched contacts. |
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190 CViewContact* viewContact = CViewContact::NewL( iAllContactsView, |
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191 SortOrder() ); |
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192 CleanupStack::PushL(viewContact); |
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193 MVPbkSimCntStore& simStore = iAllContactsView.Store().NativeStore(); |
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194 const TInt count = iSIMMatchedContacts.Count(); |
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195 for (TInt i = 0; i < count; ++i) |
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196 { |
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197 const TDesC8* cntBuf = simStore.AtL( iSIMMatchedContacts[i] ); |
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198 if ( cntBuf ) |
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199 { |
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200 CVPbkSimContact* cnt = |
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201 CVPbkSimContact::NewL( *cntBuf, simStore ); |
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202 CleanupStack::PushL( cnt ); |
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203 viewContact->SetSimContactL( *cnt ); |
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204 if ( IsMatchL( *viewContact ) ) |
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205 { |
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206 // Keep the order of the contacts same and move contact |
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207 // from iContactsModelMatchContacts to aMatchedContacts |
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208 aMatchedContacts.AppendL( cnt ); |
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209 CleanupStack::Pop( cnt ); |
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210 } |
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211 else |
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212 { |
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213 CleanupStack::PopAndDestroy( cnt ); |
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214 } |
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215 } |
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216 } |
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217 CleanupStack::PopAndDestroy( viewContact ); |
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218 } |
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219 else |
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220 { |
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221 // Do it slowly by looping all the parent view contacts. |
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222 const TInt contactCount = iParentView.ContactCountL(); |
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223 for ( TInt i = 0; i < contactCount; ++i ) |
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224 { |
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225 // iParentView is always VPbkCntModel view and the contacts type |
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226 // is CViewContact |
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227 const CViewContact& candidate = static_cast<const CViewContact&>( |
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228 iParentView.ContactAtL( i ) ); |
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229 MatchContactL( candidate, aMatchedContacts ); |
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230 } |
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231 } |
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232 |
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233 // Free the memory |
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234 iSIMMatchedContacts.Reset(); |
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235 } |
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236 |
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237 // -------------------------------------------------------------------------- |
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238 // CFindView::ViewFindCompleted |
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239 // -------------------------------------------------------------------------- |
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240 // |
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241 void CFindView::ViewFindCompleted( |
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242 MVPbkSimCntView& aSimCntView, |
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243 const RVPbkStreamedIntArray& aSimIndexArray ) |
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244 { |
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245 TRAPD( error, ViewFindCompletedL( aSimCntView, aSimIndexArray ) ); |
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246 VPBK_PROFILE_END(VPbkProfile::ESimStoreFind); |
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247 |
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248 if ( error != KErrNone ) |
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249 { |
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250 ContactViewError( *this, error, EFalse ); |
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251 } |
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252 } |
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253 |
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254 // -------------------------------------------------------------------------- |
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255 // CFindView::ViewFindError |
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256 // -------------------------------------------------------------------------- |
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257 // |
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258 void CFindView::ViewFindError( |
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259 MVPbkSimCntView& /*aSimCntView*/, |
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260 TInt aError ) |
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261 { |
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262 ContactViewError( *this, aError, EFalse ); |
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263 } |
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264 |
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265 // -------------------------------------------------------------------------- |
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266 // CFindView::UpdateFilterL |
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267 // -------------------------------------------------------------------------- |
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268 // |
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269 void CFindView::UpdateFilterL( |
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270 const MDesCArray& aFindWords, |
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271 const MVPbkContactBookmarkCollection* aAlwaysIncludedContacts ) |
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272 { |
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273 SetFindStringsL( aFindWords ); |
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274 SetAlwaysIncludedContactsL( aAlwaysIncludedContacts ); |
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275 ActivateContactMatchL(); |
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276 } |
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277 |
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278 // -------------------------------------------------------------------------- |
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279 // CFindView::IsNativeMatchingRequestActive |
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280 // -------------------------------------------------------------------------- |
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281 // |
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282 TBool CFindView::IsNativeMatchingRequestActive() |
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283 { |
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284 if ( iFindOperation ) |
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285 { |
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286 return ETrue; |
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287 } |
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288 return EFalse; |
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289 } |
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290 |
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291 // -------------------------------------------------------------------------- |
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292 // CFindView::IsContactAlwaysIncluded |
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293 // -------------------------------------------------------------------------- |
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294 // |
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295 TBool CFindView::IsContactAlwaysIncluded( const CViewContact& aContact ) const |
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296 { |
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297 return iAlwaysIncluded.Find( aContact.SimIndex() ) != KErrNotFound; |
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298 } |
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299 |
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300 // -------------------------------------------------------------------------- |
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301 // CFindView::DoContactAddedToViewL |
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302 // -------------------------------------------------------------------------- |
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303 // |
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304 void CFindView::DoContactAddedToViewL( |
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305 MVPbkContactViewBase& aView, |
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306 TInt aIndex, |
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307 const MVPbkContactLink& /*aContactLink*/, |
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308 RPointerArray<MVPbkSimContact>& aMatchedContacts ) |
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309 { |
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310 if ( &iParentView == &aView ) |
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311 { |
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312 const CViewContact& viewContact = static_cast<const CViewContact&>( |
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313 iParentView.ContactAtL( aIndex ) ); |
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314 if ( IsMatchL( viewContact ) ) |
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315 { |
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316 MVPbkSimCntStore& simStore = |
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317 iAllContactsView.Store().NativeStore(); |
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318 const TDesC8* cntBuf = simStore.AtL( viewContact.SimIndex() ); |
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319 if ( cntBuf ) |
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320 { |
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321 CVPbkSimContact* cnt = |
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322 CVPbkSimContact::NewL( *cntBuf, simStore ); |
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323 CleanupStack::PushL( cnt ); |
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324 |
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325 // We have to insert the new contact to the correct |
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326 // location. VPbk sort policy is used for that. |
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327 CVPbkContactViewSortPolicy::TParam param( |
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328 iAllContactsView.Store().MasterFieldTypeList(), SortOrder() ); |
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329 CVPbkContactViewSortPolicy* sortPolicy = |
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330 CVPbkContactViewSortPolicy::NewL( param ); |
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331 CleanupStack::PushL( sortPolicy ); |
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332 sortPolicy->SortStartL(); |
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333 CViewContact* current = |
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334 CViewContact::NewL( iAllContactsView, SortOrder() ); |
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335 CleanupStack::PushL( current ); |
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336 |
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337 const TInt count = aMatchedContacts.Count(); |
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338 TInt index = KErrNotFound; |
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339 for ( TInt i = 0; i < count && index == KErrNotFound; ++i ) |
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340 { |
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341 current->SetSimContactL( *aMatchedContacts[i] ); |
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342 TInt res = |
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343 sortPolicy->CompareContacts( viewContact, *current ); |
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344 // CompareContacts returns -1, 0 or 1. |
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345 if ( res < 0 ) |
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346 { |
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347 index = i; |
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348 } |
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349 } |
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350 sortPolicy->SortCompleted(); |
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351 CleanupStack::PopAndDestroy( 2, sortPolicy ); // current |
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352 if ( index != KErrNotFound ) |
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353 { |
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354 // Contact is inserted to matched contacts list |
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355 aMatchedContacts.InsertL( cnt, index ); |
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356 } |
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357 else |
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358 { |
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359 // List is empty so append contact to it |
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360 aMatchedContacts.AppendL( cnt ); |
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361 } |
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362 CleanupStack::Pop( cnt ); |
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363 } |
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364 } |
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365 } |
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366 } |
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367 |
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368 // -------------------------------------------------------------------------- |
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369 // CFindView::ViewFindCompletedL |
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370 // -------------------------------------------------------------------------- |
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371 // |
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372 void CFindView::ViewFindCompletedL( |
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373 MVPbkSimCntView& /*aSimCntView*/, |
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374 const RVPbkStreamedIntArray& aSimIndexArray ) |
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375 { |
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376 VPBK_DEBUG_PRINT(VPBK_DEBUG_STRING( |
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377 "VPbkSimStore:CFindView(%x)::ViewFindCompletedL:found %d contacts"), |
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378 this, aSimIndexArray.Count() ); |
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379 |
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380 // Native SIM view find is ready. |
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381 |
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382 // Clean the table |
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383 iSIMMatchedContacts.Reset(); |
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384 |
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385 // Copy matched indexes |
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386 const TInt count( aSimIndexArray.Count() ); |
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387 for ( TInt i(0); i < count; ++i ) |
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388 { |
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389 iSIMMatchedContacts.AppendL( aSimIndexArray[i] ); |
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390 } |
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391 |
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392 // The operation is not needed after indexes have been copied |
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393 delete iFindOperation; |
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394 iFindOperation = NULL; |
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395 |
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396 // Call base class matching function. It will send internal observer |
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397 // event that this view is ready for filtering. |
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398 MatchContactsL(); |
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399 // Send view ready event to both internal&external observers. |
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400 SendViewStateEventToObservers(); |
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401 } |
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402 |
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403 // -------------------------------------------------------------------------- |
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404 // CFindView::MatchContactL |
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405 // -------------------------------------------------------------------------- |
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406 // |
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407 void CFindView::MatchContactL( const CViewContact& aViewContact, |
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408 RPointerArray<MVPbkSimContact>& aMatchedContacts ) |
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409 { |
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410 // aContact matches if it's one of the always included contacts OR |
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411 // (if it's one of Contacts Model matched contacts AND it also |
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412 // passes our own match). |
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413 TInt matchArrayIndex = KErrNotFound; |
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414 TBool matched = EFalse; |
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415 if ( IsContactAlwaysIncluded( aViewContact ) ) |
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416 { |
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417 // Remove from match array to save memory |
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418 RemoveFromMatchArrayIfFound( aViewContact ); |
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419 matched = ETrue; |
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420 } |
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421 else if ( IsSIMMatchL( aViewContact, matchArrayIndex ) ) |
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422 { |
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423 // Remove from match array to save memory |
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424 iSIMMatchedContacts.Remove( matchArrayIndex ); |
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425 iSIMMatchedContacts.Compress(); |
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426 |
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427 if ( IsMatchL( aViewContact ) ) |
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428 { |
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429 matched = ETrue; |
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430 } |
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431 } |
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432 |
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433 if ( matched ) |
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434 { |
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435 // Contact matched. |
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436 // CFindView owns its contacts so create a copy |
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437 MVPbkSimCntStore& simStore = iAllContactsView.Store().NativeStore(); |
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438 const TDesC8* cntBuf = simStore.AtL( aViewContact.SimIndex() ); |
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439 if ( cntBuf ) |
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440 { |
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441 CVPbkSimContact* cnt = |
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442 CVPbkSimContact::NewL( *cntBuf, simStore ); |
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443 CleanupStack::PushL( cnt ); |
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444 aMatchedContacts.AppendL( cnt ); |
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445 CleanupStack::Pop( cnt ); |
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446 } |
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447 } |
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448 } |
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449 |
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450 // -------------------------------------------------------------------------- |
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451 // CFindView::RemoveFromMatchArrayIfFound |
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452 // -------------------------------------------------------------------------- |
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453 // |
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454 void CFindView::RemoveFromMatchArrayIfFound( const CViewContact& aViewContact ) |
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455 { |
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456 TInt index = FindFromMatchArray( aViewContact ); |
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457 if ( index != KErrNotFound ) |
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458 { |
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459 iSIMMatchedContacts.Remove( index ); |
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460 iSIMMatchedContacts.Compress(); |
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461 } |
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462 } |
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463 |
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464 // -------------------------------------------------------------------------- |
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465 // CFindView::IsSIMMatchL |
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466 // -------------------------------------------------------------------------- |
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467 // |
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468 TBool CFindView::IsSIMMatchL( const CViewContact& aContact, |
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469 TInt& aMatchArrayIndex ) const |
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470 { |
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471 aMatchArrayIndex = FindFromMatchArray( aContact ); |
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472 return aMatchArrayIndex != KErrNotFound; |
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473 } |
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474 |
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475 // -------------------------------------------------------------------------- |
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476 // CFindView::FindFromMatchArray |
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477 // -------------------------------------------------------------------------- |
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478 // |
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479 TInt CFindView::FindFromMatchArray( const CViewContact& aContact ) const |
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480 { |
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481 return iSIMMatchedContacts.Find( aContact.SimIndex() ); |
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482 } |
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483 } // namespace VPbkSimStore |
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484 // End of File |