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1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * Implementation of CAknPasswordSettingPage, (pure virtual) and its descendants, |
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16 * CAknAlphaPasswordSettingPage and CAknNumericPasswordSettingPage |
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17 * |
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18 * |
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19 */ |
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20 |
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21 ////////////////////////////////////////////////////////////////////// |
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22 // |
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23 // AknPasswordSettingPage.cpp |
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24 // |
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25 ////////////////////////////////////////////////////////////////////// |
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26 |
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27 #include "aknpasswordsettingpage.h" |
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28 #include "aknsettingpage.h" |
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29 #include "aknnotedialog.h" |
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30 |
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31 //For TResourceReader |
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32 #include <barsread.h> |
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33 |
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34 #include <coemain.h> |
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35 #include <coecntrl.h> |
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36 #include <coecobs.h> |
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37 |
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38 //For CEikEnv |
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39 #include <eikenv.h> |
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40 |
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41 // For queries |
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42 #include <AknQueryDialog.h> |
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43 |
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44 //For the different layout definitions |
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45 #include <avkon.hrh> |
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46 #include <aknlayoutscalable_avkon.cdl.h> |
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47 |
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48 |
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49 #include <AknTasHook.h> |
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50 |
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51 ////////////////////////////////////////////////////////////////////// |
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52 // |
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53 // PASSWORD SETTING PAGE BASE CLASS |
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54 // |
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55 // This class holds the main data model for the password setting pages. |
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56 // It also does the drawing and other functions. |
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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 * |
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62 * Constructor from setting page resource id: Pass through to base class |
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63 * |
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64 */ |
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65 EXPORT_C CAknPasswordSettingPage::CAknPasswordSettingPage( |
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66 TInt aResourceId, |
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67 TDes& aNewPassword, |
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68 const TDesC& aOldPassword ) |
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69 : CAknSettingPage( aResourceId), |
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70 iNewPassword(aNewPassword), |
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71 iOldPassword(aOldPassword) |
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72 { |
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73 SetMatchingMode( ECaseSensitive ); |
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74 AKNTASHOOK_ADD( this, "CAknPasswordSettingPage" ); |
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75 } |
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76 |
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77 |
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78 EXPORT_C CAknPasswordSettingPage::CAknPasswordSettingPage( |
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79 const TDesC* aSettingText, |
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80 TInt aSettingNumber, |
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81 TInt aControlType, |
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82 TInt aEditorResourceId, |
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83 TInt aSettingPageResourceId, |
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84 TDes& aNewPassword, |
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85 const TDesC& aOldPassword ) |
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86 : CAknSettingPage( |
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87 aSettingText, |
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88 aSettingNumber, |
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89 aControlType, |
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90 aEditorResourceId, |
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91 aSettingPageResourceId) , |
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92 iNewPassword( aNewPassword ), |
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93 iOldPassword( aOldPassword ) |
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94 { |
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95 SetMatchingMode( ECaseSensitive ); |
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96 AKNTASHOOK_ADD( this, "CAknPasswordSettingPage" ); |
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97 } |
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98 |
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99 /** |
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100 * Acts upon changes in the hosted control's state. |
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101 * |
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102 * @param aControl The control changing its state (not used) |
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103 * @param aEventType The type of control event |
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104 */ |
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105 EXPORT_C void CAknPasswordSettingPage::HandleControlEventL(CCoeControl* /*aControl*/, |
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106 MCoeControlObserver::TCoeEvent aEventType) |
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107 { |
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108 // This event is used as it is called at least every time an edit is made to |
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109 // the editor |
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110 if ( aEventType == EEventStateChanged && iUpdateMode == EUpdateWhenChanged) |
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111 { |
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112 UpdateSettingL(); |
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113 } |
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114 } |
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115 |
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116 /** |
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117 * |
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118 * Routine to set up the resources for old password confirmation. |
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119 * |
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120 */ |
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121 EXPORT_C void CAknPasswordSettingPage::SetOldPasswordConfirmationResourceId( TInt aConfirmationResourceId ) |
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122 { |
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123 iOldPasswordConfirmationResourceId = aConfirmationResourceId; |
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124 } |
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125 /** |
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126 * |
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127 * Routine to set up the resources for new password confirmation. |
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128 * |
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129 */ |
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130 EXPORT_C void CAknPasswordSettingPage::SetNewPasswordConfirmationResourceId( TInt aConfirmationResourceId ) |
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131 { |
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132 iNewPasswordConfirmationResourceId = aConfirmationResourceId; |
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133 } |
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134 |
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135 /** |
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136 * |
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137 * Access routine for the confirmation resource structure |
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138 * |
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139 */ |
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140 EXPORT_C TInt CAknPasswordSettingPage::OldPasswordConfirmationResourceId() const |
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141 { |
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142 return iOldPasswordConfirmationResourceId; |
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143 } |
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144 /** |
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145 * |
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146 * Access routine for the confirmation resource structure |
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147 * |
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148 */ |
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149 EXPORT_C TInt CAknPasswordSettingPage::NewPasswordConfirmationResourceId() const |
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150 { |
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151 return iNewPasswordConfirmationResourceId; |
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152 } |
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153 |
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154 /** |
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155 * Sets the mode for the matching that will be performed |
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156 * |
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157 */ |
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158 EXPORT_C void CAknPasswordSettingPage::SetMatchingMode( TAknPasswordMatchingMode aMode ) |
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159 { |
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160 iMatchingMode = aMode; |
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161 } |
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162 /** |
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163 * Access method for the matching mode |
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164 * |
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165 */ |
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166 EXPORT_C CAknPasswordSettingPage::TAknPasswordMatchingMode CAknPasswordSettingPage::MatchingMode() |
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167 { |
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168 return iMatchingMode; |
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169 } |
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170 |
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171 /** |
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172 * Sets the maximum number of characters that will be allowed to enter or to match |
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173 * |
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174 */ |
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175 EXPORT_C void CAknPasswordSettingPage::SetMaxPasswordLength( TInt aMaxLength ) |
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176 { |
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177 iMaxPasswordLength = aMaxLength; |
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178 } |
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179 /** |
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180 * Access method for the maximum password length |
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181 * |
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182 * |
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183 */ |
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184 EXPORT_C TInt CAknPasswordSettingPage::MaxPasswordLength() const |
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185 { |
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186 return iMaxPasswordLength; |
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187 } |
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188 |
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189 /** |
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190 * Access method for the new password |
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191 * |
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192 */ |
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193 EXPORT_C TDes& CAknPasswordSettingPage::NewPassword() const |
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194 { |
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195 return iNewPassword; |
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196 } |
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197 |
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198 /** |
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199 * Access method for the old password |
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200 * |
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201 */ |
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202 EXPORT_C const TDesC& CAknPasswordSettingPage::OldPassword() const |
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203 { |
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204 return iOldPassword; |
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205 } |
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206 |
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207 /** |
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208 * |
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209 * This routine is called when the a change is detected in the editor. |
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210 * The text is copied out to the referenced descriptor using a utility routine. |
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211 * |
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212 */ |
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213 EXPORT_C void CAknPasswordSettingPage::UpdateSettingL() |
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214 { |
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215 UpdateTextL(); |
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216 |
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217 if( iSettingPageObserver ) |
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218 iSettingPageObserver->HandleSettingPageEventL(this, MAknSettingPageObserver::EEventSettingChanged); |
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219 |
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220 } |
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221 |
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222 |
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223 /** |
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224 * Checks if it OK to exit. This implementation performs a new password confirmation if the resource is defined |
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225 * If there is no confirmation resource defined, then we exit. |
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226 * If there is, then a confirmation query is put up. Upon exit, if the match is OK, then we exit |
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227 * |
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228 * Returns ETrue if the dialog is ready to exit. Returns ETrue by default. |
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229 */ |
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230 EXPORT_C TBool CAknPasswordSettingPage::OkToExitL(TBool aAccept ) |
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231 { |
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232 if ( aAccept ) |
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233 { |
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234 return ExecuteNewPasswordConfirmationL( NewPassword(), NewPasswordConfirmationResourceId() ) ; |
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235 // SetFocusToEditor(); // Should the focus be changed somewhere else? |
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236 } |
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237 else |
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238 return(ETrue); |
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239 } |
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240 |
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241 |
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242 /** |
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243 * |
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244 * The value is copied out and the call back called if there is an observer |
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245 * |
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246 */ |
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247 EXPORT_C void CAknPasswordSettingPage::AcceptSettingL() |
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248 { |
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249 UpdateTextL(); |
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250 } |
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251 |
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252 /** |
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253 * Reads in the resource structure associated with a password confirmation (old or new) |
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254 * |
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255 */ |
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256 EXPORT_C void CAknPasswordSettingPage::ReadConfirmationResourceL( TInt aResourceId, SAknConfirmationResource& resources ) |
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257 { |
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258 TResourceReader reader; |
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259 iCoeEnv->CreateResourceReaderLC( reader,aResourceId ); |
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260 |
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261 resources.iEntryQueryResourceId = reader.ReadInt32(); |
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262 resources.iSuccessNoteResourceId = reader.ReadInt32(); |
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263 resources.iFailureNoteResourceId = reader.ReadInt32(); |
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264 |
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265 CleanupStack::PopAndDestroy(); //reader |
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266 |
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267 } |
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268 |
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269 /** |
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270 * Activity to run after the setting page is displayed |
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271 * |
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272 */ |
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273 |
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274 EXPORT_C void CAknPasswordSettingPage::PostDisplayInitL() |
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275 {} |
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276 |
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277 EXPORT_C TBool CAknPasswordSettingPage::PostDisplayCheckL() |
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278 { |
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279 return ExecuteOldPasswordConfirmationL( OldPassword(), OldPasswordConfirmationResourceId() ) ; |
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280 } |
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281 |
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282 /** |
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283 * Base implementation of this framework method. Just call the generic Do.. routine |
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284 * This implementation does not use "tries" but this may be a useful piece of information |
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285 */ |
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286 EXPORT_C TBool CAknPasswordSettingPage::ExecuteOldPasswordConfirmationL(const TDesC& aPassword, TInt aPasswordConfirmationResourceId ) |
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287 { |
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288 // This check is done internally to allow completely different derivation of the resources |
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289 if ( aPasswordConfirmationResourceId ) |
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290 { |
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291 TInt tries; |
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292 return DoPasswordConfirmationL(aPassword, aPasswordConfirmationResourceId, MatchingMode(), tries); |
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293 } |
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294 else |
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295 return ETrue; // because no check has been defined |
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296 } |
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297 |
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298 /** |
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299 * Base implementation of this framework method. Just call the generic Do.. routine |
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300 * |
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301 */ |
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302 EXPORT_C TBool CAknPasswordSettingPage::ExecuteNewPasswordConfirmationL(const TDesC& aPassword, TInt aPasswordConfirmationResourceId ) |
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303 { |
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304 // This check is done internally to allow completely different derivation of the resources |
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305 if ( aPasswordConfirmationResourceId ) |
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306 { |
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307 TInt tries; |
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308 return DoPasswordConfirmationL(aPassword, aPasswordConfirmationResourceId, MatchingMode(), tries ); |
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309 } |
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310 else |
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311 return ETrue; // No check defined |
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312 } |
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313 |
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314 /** |
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315 * Default implementation of a password confirmation procedure |
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316 * |
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317 */ |
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318 EXPORT_C TBool CAknPasswordSettingPage::DoPasswordConfirmationL(const TDesC& aPassword, TInt aPasswordConfirmationResourceId, TAknPasswordMatchingMode aMatchMode, TInt& aTries ) |
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319 { |
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320 TBool retVal = EFalse; |
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321 |
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322 // zero the number of tries |
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323 aTries = 0; |
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324 |
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325 // |
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326 // Read the resource for the dialogs |
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327 // |
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328 SAknConfirmationResource confResources; |
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329 ReadConfirmationResourceL( aPasswordConfirmationResourceId, confResources ); |
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330 |
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331 if (confResources.iEntryQueryResourceId ) |
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332 { |
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333 // Put up a query note for the password entry |
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334 // Produce candidate text descriptor |
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335 HBufC* aEnteredTextBuf = HBufC::NewLC( MaxPasswordLength() ); |
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336 TPtr aEnteredTextPtr = aEnteredTextBuf->Des(); |
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337 |
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338 CAknTextQueryDialog* dlgQuery = CAknTextQueryDialog::NewL(aEnteredTextPtr, CAknQueryDialog::ENoTone); |
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339 |
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340 if ( dlgQuery->ExecuteLD( confResources.iEntryQueryResourceId ) ) |
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341 { |
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342 // Increment the tries |
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343 aTries++; |
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344 |
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345 if ( ComparePasswords( aPassword, aEnteredTextPtr, aMatchMode ) == 0 ) |
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346 { |
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347 // put up success note if specified |
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348 if ( confResources.iSuccessNoteResourceId ) |
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349 { |
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350 CAknNoteDialog* dlgSuccessNote = new (ELeave) CAknNoteDialog(CAknNoteDialog::ENoTone,CAknNoteDialog::ELongTimeout); |
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351 dlgSuccessNote->PrepareLC(confResources.iSuccessNoteResourceId); |
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352 dlgSuccessNote->RunLD(); |
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353 } |
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354 // nothing otherwise |
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355 retVal = ETrue; |
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356 } |
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357 else |
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358 { |
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359 // failure note |
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360 if ( confResources.iFailureNoteResourceId ) |
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361 { |
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362 CAknNoteDialog* dlgFailureNote = new (ELeave) CAknNoteDialog(CAknNoteDialog::ENoTone,CAknNoteDialog::ELongTimeout); |
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363 dlgFailureNote->PrepareLC(confResources.iFailureNoteResourceId); |
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364 dlgFailureNote->RunLD(); |
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365 } |
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366 // nothing otherwise |
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367 retVal = EFalse; |
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368 |
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369 } |
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370 } |
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371 CleanupStack::PopAndDestroy(); // aEnteredTextBuf |
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372 |
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373 } |
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374 |
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375 return (retVal); |
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376 } |
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377 |
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378 EXPORT_C TInt CAknPasswordSettingPage::ComparePasswords( const TDesC& aRefPassword, const TDesC& aCandidatePassword, enum CAknPasswordSettingPage::TAknPasswordMatchingMode /*aMode*/) const |
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379 { |
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380 // This comparison needs changing for mode. |
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381 return aRefPassword.Compare( aCandidatePassword ); |
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382 } |
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383 |
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384 EXPORT_C void CAknPasswordSettingPage::SizeChanged() |
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385 { |
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386 StandardSettingPageLayout(); // Must be part of any re-implementation |
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387 |
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388 iSecretEditorLayoutRect.LayoutRect( |
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389 CAknSettingPage::SettingItemContentRect( EFalse ), |
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390 AknLayoutScalable_Avkon::setting_code_pane_copy1() ); |
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391 |
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392 TRect editorRect = iSecretEditorLayoutRect.Rect(); |
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393 |
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394 iHorizontalShadow.LayoutRect(editorRect, |
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395 AKN_LAYOUT_WINDOW_Code_time_and_date_entry_pane_elements_Line_1); |
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396 iVerticalShadow.LayoutRect(editorRect, |
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397 AKN_LAYOUT_WINDOW_Code_time_and_date_entry_pane_elements_Line_2); |
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398 iOutlineFrame.LayoutRect(editorRect, |
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399 AKN_LAYOUT_WINDOW_Code_time_and_date_entry_pane_elements_Line_3); |
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400 |
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401 AknLayoutUtils::LayoutSecretEditor( ( CEikSecretEditor * )EditorControl(), |
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402 editorRect, AknLayoutScalable_Avkon::setting_code_pane_t1_copy1() ); |
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403 |
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404 TRAP_IGNORE(((CEikSecretEditor*)EditorControl())->SetSkinTextColorL(EAknsCIQsnTextColorsCG26)); |
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405 |
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406 TAknLayoutRect layoutRect; |
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407 layoutRect.LayoutRect( |
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408 editorRect, |
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409 AknLayoutScalable_Avkon::input_focus_pane_cp2_copy1() ); |
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410 TRect editorFrameRect( layoutRect.Rect() ); |
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411 |
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412 layoutRect.LayoutRect( |
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413 editorFrameRect, |
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414 AknLayoutScalable_Avkon::set_opt_bg_pane_g1_copy1() ); |
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415 |
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416 SetEditedItemFrameRects( editorFrameRect, layoutRect.Rect() ); |
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417 |
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418 layoutRect.LayoutRect( |
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419 editorRect, |
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420 AknLayoutScalable_Avkon::indicator_popup_pane_cp6() ); |
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421 SetEditorIndicatorRect( layoutRect.Rect() ); |
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422 } |
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423 |
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424 /** |
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425 * All password setting pages containing edwins will have the same draw code |
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426 * |
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427 */ |
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428 EXPORT_C void CAknPasswordSettingPage::Draw(const TRect& aRect) const |
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429 { |
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430 BaseDraw( aRect ); |
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431 // Suppress this legacy frame drawing if skins is performing it |
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432 if ( !IsSkinsHandlingEditorFrameDrawing() ) |
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433 { |
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434 CWindowGc& gc=SystemGc(); |
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435 iSecretEditorLayoutRect.DrawRect( gc ); |
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436 iHorizontalShadow.DrawRect( gc ); |
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437 iVerticalShadow.DrawRect( gc ); |
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438 iOutlineFrame.DrawOutLineRect( gc ); |
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439 } |
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440 } |
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441 |
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442 /** |
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443 * Writes the internal state of the control and its components to aStream. |
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444 * Does nothing in release mode. |
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445 * Designed to be overidden and base called by subclasses. |
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446 */ |
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447 #ifndef _DEBUG |
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448 EXPORT_C void CAknPasswordSettingPage::WriteInternalStateL(RWriteStream& /*aWriteStream*/) const |
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449 {} |
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450 #else |
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451 EXPORT_C void CAknPasswordSettingPage::WriteInternalStateL(RWriteStream& aWriteStream) const |
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452 { |
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453 CAknSettingPage::WriteInternalStateL(aWriteStream); |
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454 } |
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455 #endif |
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456 |
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457 EXPORT_C void CAknPasswordSettingPage::HandlePointerEventL(const TPointerEvent& aPointerEvent) |
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458 { |
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459 CAknSettingPage::HandlePointerEventL(aPointerEvent); |
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460 } |
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461 |
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462 EXPORT_C void* CAknPasswordSettingPage::ExtensionInterface( TUid /*aInterface*/ ) |
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463 { |
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464 return NULL; |
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465 } |
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466 |
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467 /** |
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468 * Reserved method derived from CCoeControl |
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469 */ |
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470 EXPORT_C void CAknPasswordSettingPage::Reserved_2() |
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471 { |
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472 } |
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473 |
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474 /** |
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475 * Setting Page reserved methods |
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476 */ |
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477 EXPORT_C void CAknPasswordSettingPage::CAknSettingPage_Reserved_1() |
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478 { |
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479 } |
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480 EXPORT_C void CAknPasswordSettingPage::CAknSettingPage_Reserved_2() |
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481 { |
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482 } |
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483 ////////////////////////////////////////////////////////////////////// |
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484 // |
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485 // ALPHA PASSWORD SETTING PAGE |
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486 // |
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487 ////////////////////////////////////////////////////////////////////// |
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488 |
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489 /** |
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490 * |
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491 * Constructor from setting page resource id + referenced passwords. |
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492 * |
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493 */ |
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494 EXPORT_C CAknAlphaPasswordSettingPage::CAknAlphaPasswordSettingPage( |
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495 TInt aResourceId, |
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496 TDes& aNewPassword, |
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497 const TDesC& aOldPassword ): |
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498 CAknPasswordSettingPage(aResourceId, aNewPassword, aOldPassword) |
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499 { |
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500 SetMaxPasswordLength( KDefaultAlphaPasswordLength ); |
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501 AKNTASHOOK_ADD( this, "CAknAlphaPasswordSettingPage" ); |
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502 } |
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503 |
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504 EXPORT_C CAknAlphaPasswordSettingPage::CAknAlphaPasswordSettingPage( |
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505 const TDesC* aSettingText, |
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506 TInt aSettingNumber, |
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507 TInt aControlType, |
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508 TInt aEditorResourceId, |
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509 TInt aSettingPageResourceId, |
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510 TDes& aNewPassword, |
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511 const TDesC& aOldPassword ) |
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512 : CAknPasswordSettingPage( |
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513 aSettingText, |
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514 aSettingNumber, |
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515 aControlType, |
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516 aEditorResourceId, |
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517 aSettingPageResourceId, |
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518 aNewPassword, |
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519 aOldPassword ) |
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520 { |
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521 SetMaxPasswordLength( KDefaultAlphaPasswordLength ); |
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522 AKNTASHOOK_ADD( this, "CAknAlphaPasswordSettingPage" ); |
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523 } |
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524 |
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525 /** |
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526 * Destructor |
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527 * |
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528 */ |
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529 EXPORT_C CAknAlphaPasswordSettingPage::~CAknAlphaPasswordSettingPage() |
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530 { |
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531 AKNTASHOOK_REMOVE(); |
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532 } |
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533 |
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534 |
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535 /** |
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536 * |
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537 * The 2nd stage construction. Stored internal resource is used to perform the |
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538 * construction. |
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539 * Secret editor is reset to zero length. |
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540 * |
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541 */ |
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542 EXPORT_C void CAknAlphaPasswordSettingPage::ConstructL() |
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543 { |
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544 BaseConstructL(); |
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545 AlphaPasswordEditor()->SetBorder( TGulBorder::ENone ); |
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546 AlphaPasswordEditor()->Reset(); |
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547 // Construct an appropriate control context for the contained editor areas. |
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548 // Context produced is owned by CAknSettingPage. |
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549 SetEditedItemFrameIID( KAknsIIDQsnFrInput, KAknsIIDQsnFrInputCenter ); |
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550 } |
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551 |
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552 /** |
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553 * Soak up function to do the safe copying of the editor to the referenced value |
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554 * |
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555 */ |
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556 EXPORT_C void CAknAlphaPasswordSettingPage::UpdateTextL() |
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557 { |
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558 AlphaPasswordEditor()->GetText( NewPassword() ); |
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559 } |
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560 |
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561 /** |
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562 * Compares the given passwords. |
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563 * Supports folding matching. |
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564 */ |
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565 EXPORT_C TInt CAknAlphaPasswordSettingPage::ComparePasswords( const TDesC& aRefPassword, const TDesC& aCandidatePassword, enum CAknPasswordSettingPage::TAknPasswordMatchingMode aMode) const |
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566 { |
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567 TBool retVal(EFalse); |
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568 |
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569 if ( aMode == ECaseSensitive ) |
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570 retVal = aRefPassword.Compare( aCandidatePassword ); |
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571 else |
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572 retVal = aRefPassword.CompareF( aCandidatePassword ); |
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573 |
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574 return retVal; |
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575 } |
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576 |
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577 /** |
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578 * |
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579 * Type-specific access to the alpha password editor control |
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580 * |
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581 */ |
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582 EXPORT_C CEikSecretEditor* CAknAlphaPasswordSettingPage::AlphaPasswordEditor() |
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583 { |
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584 return STATIC_CAST( CEikSecretEditor*, EditorControl()); |
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585 } |
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586 |
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587 /** |
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588 * Writes the internal state of the control and its components to aStream. |
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589 * Does nothing in release mode. |
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590 * Designed to be overidden and base called by subclasses. |
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591 */ |
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592 #ifndef _DEBUG |
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593 EXPORT_C void CAknAlphaPasswordSettingPage::WriteInternalStateL(RWriteStream& /*aWriteStream*/) const |
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594 {} |
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595 #else |
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596 EXPORT_C void CAknAlphaPasswordSettingPage::WriteInternalStateL(RWriteStream& aWriteStream) const |
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597 { |
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598 CAknPasswordSettingPage::WriteInternalStateL(aWriteStream); |
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599 } |
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600 #endif |
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601 |
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602 EXPORT_C void CAknAlphaPasswordSettingPage::HandlePointerEventL(const TPointerEvent& aPointerEvent) |
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603 { |
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604 CAknPasswordSettingPage::HandlePointerEventL(aPointerEvent); |
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605 } |
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606 |
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607 EXPORT_C void* CAknAlphaPasswordSettingPage::ExtensionInterface( TUid /*aInterface*/ ) |
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608 { |
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609 return NULL; |
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610 } |
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611 |
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612 /** |
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613 * Reserved method derived from CCoeControl |
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614 */ |
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615 EXPORT_C void CAknAlphaPasswordSettingPage::Reserved_2() |
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616 { |
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617 } |
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618 |
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619 /** |
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620 * Setting Page reserved methods |
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621 */ |
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622 EXPORT_C void CAknAlphaPasswordSettingPage::CAknSettingPage_Reserved_1() |
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623 { |
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624 } |
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625 EXPORT_C void CAknAlphaPasswordSettingPage::CAknSettingPage_Reserved_2() |
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626 { |
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627 } |
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628 |
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629 ////////////////////////////////////////////////////////////////////// |
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630 // |
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631 // NUMERIC PASSWORD SETTING PAGE |
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632 // |
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633 ////////////////////////////////////////////////////////////////////// |
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634 |
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635 |
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636 |
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637 /** |
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638 * |
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639 * Constructor from setting page resource id + referenced passwords. |
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640 * |
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641 */ |
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642 EXPORT_C CAknNumericPasswordSettingPage::CAknNumericPasswordSettingPage( |
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643 TInt aResourceId, |
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644 TDes& aNewPassword, |
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645 const TDesC& aOldPassword ): |
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646 CAknPasswordSettingPage(aResourceId, aNewPassword, aOldPassword) |
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647 { |
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648 SetMaxPasswordLength( KDefaultNumericPasswordLength ); |
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649 AKNTASHOOK_ADD( this, "CAknNumericPasswordSettingPage" ); |
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650 } |
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651 |
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652 |
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653 EXPORT_C CAknNumericPasswordSettingPage::CAknNumericPasswordSettingPage( |
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654 const TDesC* aSettingText, |
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655 TInt aSettingNumber, |
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656 TInt aControlType, |
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657 TInt aEditorResourceId, |
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658 TInt aSettingPageResourceId, |
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659 TDes& aNewPassword, |
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660 const TDesC& aOldPassword ) |
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661 : CAknPasswordSettingPage( |
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662 aSettingText, |
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663 aSettingNumber, |
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664 aControlType, |
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665 aEditorResourceId, |
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666 aSettingPageResourceId, |
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667 aNewPassword, |
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668 aOldPassword ) |
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669 { |
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670 SetMaxPasswordLength( KDefaultNumericPasswordLength ); |
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671 AKNTASHOOK_ADD( this, "CAknNumericPasswordSettingPage" ); |
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672 } |
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673 |
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674 /** |
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675 * Destructor |
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676 * |
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677 */ |
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678 EXPORT_C CAknNumericPasswordSettingPage::~CAknNumericPasswordSettingPage() |
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679 { |
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680 AKNTASHOOK_REMOVE(); |
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681 } |
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682 |
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683 |
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684 /** |
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685 * |
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686 * The 2nd stage construction. Stored internal resource is used to perform the |
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687 * construction. |
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688 * Secret editor is reset to zero length. |
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689 * |
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690 */ |
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691 EXPORT_C void CAknNumericPasswordSettingPage::ConstructL() |
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692 { |
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693 BaseConstructL(); |
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694 NumericPasswordEditor()->SetBorder( TGulBorder::ENone ); |
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695 NumericPasswordEditor()->Reset(); |
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696 // Construct an appropriate control context for the contained editor areas. |
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697 // Context produced is owned by CAknSettingPage. |
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698 SetEditedItemFrameIID( KAknsIIDQsnFrInput, KAknsIIDQsnFrInputCenter ); |
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699 } |
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700 |
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701 /** |
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702 * Soak up function to do the safe copying of the editor to the referenced value |
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703 * |
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704 */ |
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705 EXPORT_C void CAknNumericPasswordSettingPage::UpdateTextL() |
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706 { |
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707 NumericPasswordEditor()->GetText( NewPassword() ); |
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708 } |
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709 /** |
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710 * |
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711 * Type-specific access to the alpha password editor control |
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712 * |
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713 */ |
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714 EXPORT_C CAknNumericSecretEditor* CAknNumericPasswordSettingPage::NumericPasswordEditor() |
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715 { |
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716 return STATIC_CAST( CAknNumericSecretEditor*, EditorControl()); |
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717 } |
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718 |
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719 /** |
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720 * Writes the internal state of the control and its components to aStream. |
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721 * Does nothing in release mode. |
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722 * Designed to be overidden and base called by subclasses. |
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723 */ |
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724 #ifndef _DEBUG |
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725 EXPORT_C void CAknNumericPasswordSettingPage::WriteInternalStateL(RWriteStream& /*aWriteStream*/) const |
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726 {} |
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727 #else |
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728 EXPORT_C void CAknNumericPasswordSettingPage::WriteInternalStateL(RWriteStream& aWriteStream) const |
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729 { |
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730 CAknPasswordSettingPage::WriteInternalStateL(aWriteStream); |
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731 } |
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732 #endif |
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733 |
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734 EXPORT_C void CAknNumericPasswordSettingPage::HandlePointerEventL(const TPointerEvent& aPointerEvent) |
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735 { |
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736 CAknPasswordSettingPage::HandlePointerEventL(aPointerEvent); |
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737 } |
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738 |
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739 EXPORT_C void* CAknNumericPasswordSettingPage::ExtensionInterface( TUid /*aInterface*/ ) |
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740 { |
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741 return NULL; |
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742 } |
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743 |
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744 /** |
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745 * Reserved method derived from CCoeControl |
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746 */ |
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747 EXPORT_C void CAknNumericPasswordSettingPage::Reserved_2() |
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748 { |
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749 } |
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750 |
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751 /** |
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752 * Setting Page reserved methods |
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753 */ |
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754 EXPORT_C void CAknNumericPasswordSettingPage::CAknSettingPage_Reserved_1() |
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755 { |
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756 } |
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757 EXPORT_C void CAknNumericPasswordSettingPage::CAknSettingPage_Reserved_2() |
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758 { |
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759 } |
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760 |
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761 // End of File |