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1 /* |
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2 * Copyright (c) 2005-2007 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Phonebook 2 add new contact field to a contact dialog. |
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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 <CPbk2AddItemToContactDlg.h> |
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20 |
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21 // Phonebook 2 |
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22 #include <TPbk2AddItemDialogParams.h> |
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23 #include <TPbk2AddItemWrapper.h> |
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24 #include <Pbk2UIControls.rsg> |
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25 #include <CPbk2IconArray.h> |
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26 #include <TPbk2AppIconId.h> |
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27 #include <CPbk2UIExtensionManager.h> |
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28 #include <MPbk2UIExtensionIconSupport.h> |
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29 #include <MPbk2AppUi.h> |
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30 #include <CPbk2ServiceManager.h> |
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31 #include <MPbk2ApplicationServices.h> |
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32 #include <MPbk2ApplicationServices2.h> |
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33 #include "CPbk2IconInfo.h" |
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34 #include <aknlayoutscalable_avkon.cdl.h> |
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35 #include <MPbk2ApplicationServices.h> |
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36 |
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37 // System includes |
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38 #include <aknPopup.h> |
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39 #include <aknlists.h> |
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40 #include <barsread.h> |
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41 |
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42 |
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43 /// Unnamed namespace for local definitions |
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44 namespace { |
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45 |
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46 const TInt KMaxListBoxBufferSize = 128; |
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47 _LIT(KListBoxIconFormat, "%d\t"); |
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48 |
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49 #ifdef _DEBUG |
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50 |
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51 enum TPanicCode |
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52 { |
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53 EPanicPreCond_ResetWhenDestroyed = 1 |
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54 }; |
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55 |
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56 void Panic( TInt aReason ) |
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57 { |
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58 _LIT( KPanicText, "CPbk2AddItemToContactDlg" ); |
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59 User::Panic( KPanicText, aReason ); |
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60 } |
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61 |
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62 #endif // _DEBUG |
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63 |
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64 |
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65 /** |
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66 * Phonebook 2 list box model for add item wrappers. |
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67 */ |
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68 NONSHARABLE_CLASS(CModel) : public CBase, |
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69 public MDesCArray |
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70 { |
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71 public: // Construction |
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72 |
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73 /** |
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74 * Constructor. |
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75 * |
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76 * @param aArray An array of wrappers. |
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77 * @param aIconArray Icon array. |
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78 * @return A new instance of this class. |
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79 */ |
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80 CModel( |
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81 RArray<TPbk2AddItemWrapper>& aArray, |
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82 CPbk2IconArray& aIconArray ); |
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83 |
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84 public: // From MDesCArray |
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85 TInt MdcaCount() const; |
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86 TPtrC16 MdcaPoint( |
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87 TInt aIndex ) const; |
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88 |
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89 private: // Implementation |
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90 static TInt Compare( |
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91 const TPbk2AddItemWrapper& aLhs, |
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92 const TPbk2AddItemWrapper& aRhs ); |
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93 |
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94 private: // Data |
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95 /// Ref: Array of TPbk2AddItemWrapper objects to show |
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96 RArray<TPbk2AddItemWrapper>& iArray; |
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97 /// Own: Buffer for formatting a list box row text |
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98 mutable TBuf16<KMaxListBoxBufferSize> iBuffer; |
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99 /// Ref: Icons for field types |
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100 CPbk2IconArray& iIconArray; |
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101 }; |
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102 |
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103 // -------------------------------------------------------------------------- |
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104 // CModel::CModel |
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105 // -------------------------------------------------------------------------- |
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106 // |
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107 CModel::CModel(RArray<TPbk2AddItemWrapper>& aArray, |
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108 CPbk2IconArray& aIconArray) : |
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109 iArray(aArray), |
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110 iIconArray(aIconArray) |
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111 { |
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112 iArray.Sort(TLinearOrder<TPbk2AddItemWrapper>(CModel::Compare)); |
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113 } |
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114 |
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115 // -------------------------------------------------------------------------- |
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116 // CModel::MdcaCount |
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117 // -------------------------------------------------------------------------- |
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118 // |
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119 TInt CModel::MdcaCount() const |
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120 { |
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121 return iArray.Count(); |
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122 } |
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123 |
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124 // -------------------------------------------------------------------------- |
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125 // CModel::MdcaPoint |
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126 // -------------------------------------------------------------------------- |
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127 // |
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128 TPtrC16 CModel::MdcaPoint( TInt aIndex ) const |
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129 { |
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130 // Insert icon index |
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131 TInt iconIndex = iIconArray.FindIcon(iArray[aIndex].IconId()); |
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132 if (iconIndex < 0) |
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133 { |
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134 // If icon is not found by Id fall back to empty icon |
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135 iconIndex = iIconArray.FindIcon( |
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136 TPbk2AppIconId(EPbk2qgn_prop_nrtyp_empty)); |
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137 } |
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138 |
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139 iBuffer.Format(KListBoxIconFormat, iconIndex); |
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140 const TDesC& fieldName = iArray[aIndex].Label(); |
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141 const TInt chars = Min(iBuffer.MaxLength() - iBuffer.Length(), |
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142 fieldName.Length()); |
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143 iBuffer.Append(fieldName.Left(chars)); |
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144 return iBuffer; |
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145 } |
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146 |
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147 // -------------------------------------------------------------------------- |
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148 // CModel::Compare |
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149 // -------------------------------------------------------------------------- |
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150 // |
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151 TInt CModel::Compare( const TPbk2AddItemWrapper& aLhs, |
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152 const TPbk2AddItemWrapper& aRhs ) |
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153 { |
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154 return aLhs.AddItemOrdering() - aRhs.AddItemOrdering(); |
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155 } |
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156 |
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157 } /// namespace |
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158 |
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159 // -------------------------------------------------------------------------- |
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160 // CPbk2AddItemToContactDlg::CPbk2AddItemToContactDlg |
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161 // -------------------------------------------------------------------------- |
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162 // |
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163 inline CPbk2AddItemToContactDlg::CPbk2AddItemToContactDlg( MPbk2ApplicationServices* aAppServices ) : |
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164 iAppServices( aAppServices ) |
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165 { |
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166 // Do nothing |
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167 } |
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168 |
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169 // -------------------------------------------------------------------------- |
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170 // CPbk2AddItemToContactDlg::~CPbk2AddItemToContactDlg |
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171 // -------------------------------------------------------------------------- |
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172 // |
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173 CPbk2AddItemToContactDlg::~CPbk2AddItemToContactDlg() |
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174 { |
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175 // Tells ExecuteLD this object has been destroyed |
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176 if (iDestroyedPtr) |
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177 { |
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178 *iDestroyedPtr = ETrue; |
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179 } |
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180 |
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181 if ( iSelfPtr ) |
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182 { |
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183 *iSelfPtr = NULL; |
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184 } |
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185 |
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186 if ( iPopup ) |
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187 { |
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188 iPopup->CancelPopup(); |
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189 } |
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190 |
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191 delete iListBox; |
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192 } |
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193 |
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194 // -------------------------------------------------------------------------- |
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195 // CPbk2AddItemToContactDlg::NewL |
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196 // -------------------------------------------------------------------------- |
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197 // |
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198 EXPORT_C CPbk2AddItemToContactDlg* CPbk2AddItemToContactDlg::NewL() |
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199 { |
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200 CPbk2AddItemToContactDlg* self = new(ELeave) CPbk2AddItemToContactDlg(); |
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201 return self; |
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202 } |
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203 |
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204 // -------------------------------------------------------------------------- |
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205 // CPbk2AddItemToContactDlg::NewL |
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206 // -------------------------------------------------------------------------- |
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207 // |
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208 EXPORT_C CPbk2AddItemToContactDlg* CPbk2AddItemToContactDlg::NewL( |
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209 MPbk2ApplicationServices* aAppServices ) |
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210 { |
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211 CPbk2AddItemToContactDlg* self = new(ELeave) CPbk2AddItemToContactDlg( aAppServices ); |
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212 return self; |
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213 } |
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214 |
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215 // -------------------------------------------------------------------------- |
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216 // CPbk2AddItemToContactDlg::ExecuteLD |
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217 // -------------------------------------------------------------------------- |
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218 // |
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219 EXPORT_C TInt CPbk2AddItemToContactDlg::ExecuteLD |
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220 ( RArray<TPbk2AddItemWrapper>& aAddItems, |
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221 const TPbk2AddItemDialogParams* aParams /*= NULL*/ ) |
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222 { |
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223 CleanupStack::PushL( this ); |
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224 |
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225 TBool thisDestroyed = EFalse; |
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226 iDestroyedPtr = &thisDestroyed; |
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227 |
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228 PreparePopupL( aAddItems, aParams ); |
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229 TInt result = ExecutePopupL( aParams ); |
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230 |
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231 if ( thisDestroyed ) |
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232 { |
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233 // This object has been destroyed |
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234 CleanupStack::Pop( this ); |
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235 } |
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236 else |
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237 { |
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238 CleanupStack::PopAndDestroy( this ); |
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239 } |
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240 |
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241 return result; |
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242 } |
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243 |
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244 // -------------------------------------------------------------------------- |
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245 // CPbk2AddItemToContactDlg::RequestExitL |
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246 // -------------------------------------------------------------------------- |
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247 // |
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248 void CPbk2AddItemToContactDlg::RequestExitL( TInt /*aCommandId*/ ) |
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249 { |
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250 if ( iPopup ) |
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251 { |
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252 iPopup->CancelPopup(); |
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253 } |
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254 } |
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255 |
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256 // -------------------------------------------------------------------------- |
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257 // CPbk2AddItemToContactDlg::ForceExit |
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258 // -------------------------------------------------------------------------- |
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259 // |
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260 void CPbk2AddItemToContactDlg::ForceExit() |
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261 { |
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262 delete this; |
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263 } |
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264 |
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265 // -------------------------------------------------------------------------- |
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266 // CPbk2AddItemToContactDlg::ResetWhenDestroyed |
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267 // -------------------------------------------------------------------------- |
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268 // |
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269 void CPbk2AddItemToContactDlg::ResetWhenDestroyed |
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270 ( MPbk2DialogEliminator** aSelfPtr ) |
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271 { |
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272 __ASSERT_DEBUG(!aSelfPtr || *aSelfPtr == this, |
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273 Panic( EPanicPreCond_ResetWhenDestroyed ) ); |
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274 |
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275 iSelfPtr = aSelfPtr; |
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276 } |
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277 |
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278 // -------------------------------------------------------------------------- |
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279 // CPbk2AddItemToContactDlg::PreparePopupL |
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280 // -------------------------------------------------------------------------- |
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281 // |
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282 void CPbk2AddItemToContactDlg::PreparePopupL |
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283 ( RArray<TPbk2AddItemWrapper>& aAddItems, |
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284 const TPbk2AddItemDialogParams* aParams ) |
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285 { |
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286 // Create a list box |
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287 delete iListBox; |
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288 iListBox = NULL; |
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289 iListBox = static_cast<CEikFormattedCellListBox*> |
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290 ( EikControlFactory::CreateByTypeL |
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291 ( EAknCtSingleGraphicPopupMenuListBox ).iControl ); |
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292 |
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293 TInt cbaResource = R_AVKON_SOFTKEYS_OK_CANCEL__OK; |
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294 if (aParams && aParams->iCbaResource) |
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295 { |
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296 cbaResource = aParams->iCbaResource; |
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297 } |
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298 |
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299 // Create a popup list |
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300 if ( iPopup ) |
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301 { |
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302 iPopup->CancelPopup(); |
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303 iPopup = NULL; |
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304 } |
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305 iPopup = CAknPopupList::NewL( iListBox, |
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306 cbaResource, AknPopupLayouts::EMenuGraphicWindow ); |
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307 |
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308 if ( aParams && aParams->iTitle && aParams->iTitle->Length() > 0 ) |
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309 { |
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310 iPopup->SetTitleL( *aParams->iTitle ); |
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311 } |
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312 |
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313 // Init list box |
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314 iListBox->ConstructL( iPopup, CEikListBox::ELeftDownInViewRect ); |
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315 iListBox->CreateScrollBarFrameL( ETrue ); |
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316 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL |
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317 ( CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto ); |
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318 |
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319 // Create icon array |
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320 TResourceReader reader; |
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321 CCoeEnv::Static()->CreateResourceReaderLC |
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322 ( reader, R_PBK2_FIELDTYPE_ICONS ); |
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323 CPbk2IconArray* iconArray = CPbk2IconArray::NewL(reader); |
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324 CleanupStack::PopAndDestroy(); // reader |
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325 CleanupStack::PushL( iconArray ); |
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326 |
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327 //Calculate preferred size for xsp service icons |
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328 TRect mainPane; |
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329 AknLayoutUtils::LayoutMetricsRect( |
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330 AknLayoutUtils::EMainPane, mainPane ); |
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331 TAknLayoutRect listLayoutRect; |
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332 listLayoutRect.LayoutRect( |
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333 mainPane, |
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334 AknLayoutScalable_Avkon::list_single_graphic_pane_g2(0).LayoutLine() ); |
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335 TSize size(listLayoutRect.Rect().Size()); |
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336 |
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337 MPbk2ApplicationServices2* servicesExtension = NULL ; |
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338 |
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339 /* |
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340 * Use iAppServices if provided. This is to enable editor use outside from pbk2 context |
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341 */ |
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342 if( iAppServices ) |
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343 { |
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344 servicesExtension = reinterpret_cast<MPbk2ApplicationServices2*> |
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345 ( iAppServices->MPbk2ApplicationServicesExtension( KMPbk2ApplicationServicesExtension2Uid ) ); |
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346 } |
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347 else |
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348 { |
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349 // Add xsp service icons |
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350 servicesExtension = |
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351 reinterpret_cast<MPbk2ApplicationServices2*> |
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352 ( Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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353 MPbk2ApplicationServicesExtension( |
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354 KMPbk2ApplicationServicesExtension2Uid ) ); |
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355 } |
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356 |
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357 CPbk2ServiceManager& servMan = servicesExtension->ServiceManager(); |
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358 const CPbk2ServiceManager::RServicesArray& services = servMan.Services(); |
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359 TUid uid; |
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360 uid.iUid = KPbk2ServManId; |
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361 for ( TInt i = 0; i < services.Count(); i++ ) |
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362 { |
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363 const CPbk2ServiceManager::TService& service = services[i]; |
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364 if ( service.iBitmapId && service.iBitmap ) |
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365 { |
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366 AknIconUtils::SetSize( |
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367 service.iBitmap, |
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368 size ); |
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369 AknIconUtils::SetSize( |
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370 service.iMask, |
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371 size ); |
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372 TPbk2IconId id = TPbk2IconId( uid, services[i].iBitmapId ); |
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373 CPbk2IconInfo* info = CPbk2IconInfo::NewLC( |
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374 id, services[i].iBitmap, services[i].iMask, size ); |
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375 iconArray->AppendIconL(info); |
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376 CleanupStack::Pop(info); |
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377 } |
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378 } |
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379 |
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380 // Add icons from UI extensions |
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381 CPbk2UIExtensionManager* extManager = |
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382 CPbk2UIExtensionManager::InstanceL(); |
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383 extManager->PushL(); |
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384 extManager->IconSupportL().AppendExtensionIconsL( *iconArray ); |
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385 CleanupStack::PopAndDestroy(); // extManager |
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386 CleanupStack::Pop( iconArray ); |
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387 |
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388 // Set icon array |
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389 iListBox->ItemDrawer()->ColumnData()->SetIconArray( iconArray ); |
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390 |
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391 // Create listbox model |
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392 CModel* listBoxModel = new(ELeave) CModel( aAddItems, *iconArray ); |
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393 iListBox->Model()->SetItemTextArray(listBoxModel); |
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394 iListBox->Model()->SetOwnershipType(ELbmOwnsItemArray); |
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395 |
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396 } |
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397 |
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398 // -------------------------------------------------------------------------- |
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399 // CPbk2AddItemToContactDlg::ExecutePopupL |
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400 // -------------------------------------------------------------------------- |
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401 // |
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402 TInt CPbk2AddItemToContactDlg::ExecutePopupL |
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403 ( const TPbk2AddItemDialogParams* aParams ) |
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404 { |
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405 TInt result = KErrCancel; |
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406 |
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407 if ( aParams && aParams->iSelectionIndex >= 0 ) |
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408 { |
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409 // Silent mode, the selection has already been made |
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410 // Result is the same index as was given in parameters, |
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411 // the aAddItems array got sorted when creating the list box model |
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412 // so the returned index value is valid now |
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413 result = aParams->iSelectionIndex; |
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414 } |
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415 else |
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416 { |
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417 // iDestroyedPtr points to ExecuteLD's thisDestroyed local variable, |
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418 // and we need another destruction check here. We cannot copy the |
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419 // solution from ExecuteLD since making iDestroyedPtr point to a |
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420 // local variable defined in this function rather than the |
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421 // variable of ExecuteLD causes the destructor change the value of |
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422 // a variable that is out of scope and it will lead to a crash |
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423 // eventually. So thisDestroyed now points to the |
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424 // ExecuteLD::thisDestroyed and it is still in scope in destructor. |
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425 TBool* thisDestroyed = iDestroyedPtr; |
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426 |
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427 TBool popupAccepted = iPopup->ExecuteLD(); |
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428 iPopup = NULL; |
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429 |
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430 if ( popupAccepted && *thisDestroyed == EFalse ) |
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431 { |
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432 // Retrieve and return selection |
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433 TInt index = iListBox->CurrentItemIndex(); |
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434 if ( index >= KErrNone ) |
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435 { |
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436 result = index; |
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437 } |
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438 } |
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439 } |
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440 |
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441 return result; |
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442 } |
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443 |
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444 // End of File |