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1 /* |
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2 * Copyright (c) 2008 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: ESMR title pane handler implementation |
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15 |
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16 * |
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17 */ |
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18 |
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19 |
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20 #include "emailtrace.h" |
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21 #include "cesmrtitlepanehandler.h" |
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22 |
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23 |
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24 |
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25 #include <akntitle.h> |
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26 |
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27 #include <eikspane.h> |
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28 |
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29 #include <avkon.hrh> // EEikStatusPaneUidTitle |
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30 |
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31 |
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32 |
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33 CESMRTitlePaneHandler::CESMRTitlePaneHandler( CEikonEnv& aEnv ) |
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34 |
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35 : iEikEnv( aEnv ) |
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36 |
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37 { |
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38 FUNC_LOG; |
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39 // Do nothing |
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40 |
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41 } |
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42 |
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43 |
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44 |
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45 void CESMRTitlePaneHandler::ConstructL() |
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46 |
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47 { |
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48 FUNC_LOG; |
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49 // Do nothing |
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50 |
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51 } |
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52 |
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53 |
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54 |
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55 CESMRTitlePaneHandler* CESMRTitlePaneHandler::NewL( CEikonEnv& aEnv ) |
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56 |
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57 { |
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58 FUNC_LOG; |
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59 CESMRTitlePaneHandler* self = new (ELeave) CESMRTitlePaneHandler( aEnv ); |
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60 |
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61 CleanupStack::PushL( self ); |
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62 |
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63 self->ConstructL(); |
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64 |
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65 CleanupStack::Pop( self ); |
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66 |
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67 return self; |
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68 |
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69 } |
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70 |
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71 |
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72 |
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73 CESMRTitlePaneHandler::~CESMRTitlePaneHandler() |
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74 |
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75 { |
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76 FUNC_LOG; |
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77 delete iSaveTitlePaneText; |
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78 |
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79 } |
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80 |
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81 |
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82 |
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83 void CESMRTitlePaneHandler::SetNewTitle( const TDesC* aNewTitle ) |
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84 |
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85 { |
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86 FUNC_LOG; |
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87 TRAPD( error, SetTitlePaneTextL( aNewTitle ) ); |
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88 |
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89 if ( error != KErrNone ) |
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90 |
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91 { |
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92 |
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93 iEikEnv.HandleError( error ); |
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94 |
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95 } |
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96 |
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97 } |
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98 |
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99 |
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100 |
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101 void CESMRTitlePaneHandler::Rollback() |
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102 |
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103 { |
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104 FUNC_LOG; |
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105 if ( iTitlePane && iSaveTitlePaneText ) |
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106 |
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107 { |
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108 |
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109 // iTitlePane takes ownership of iSaveTitlePaneText |
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110 |
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111 iTitlePane->SetText( iSaveTitlePaneText ); |
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112 |
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113 iSaveTitlePaneText = NULL; |
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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 |
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119 |
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120 |
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121 void CESMRTitlePaneHandler::SetTitlePaneTextL( const TDesC* aNewTitle ) |
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122 |
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123 { |
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124 FUNC_LOG; |
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125 // Reset saved state |
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126 |
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127 delete iSaveTitlePaneText; |
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128 |
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129 iSaveTitlePaneText = NULL; |
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130 |
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131 |
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132 |
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133 CEikStatusPane* statusPane = iEikEnv.AppUiFactory()->StatusPane(); |
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134 |
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135 if (statusPane) |
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136 |
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137 { |
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138 |
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139 if (statusPane->PaneCapabilities(TUid::Uid(EEikStatusPaneUidTitle)) |
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140 |
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141 .IsPresent()) |
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142 |
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143 { |
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144 |
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145 iTitlePane = static_cast<CAknTitlePane*> |
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146 |
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147 (statusPane->ControlL(TUid::Uid(EEikStatusPaneUidTitle))); |
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148 |
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149 if (iTitlePane->Text()) |
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150 |
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151 { |
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152 |
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153 iSaveTitlePaneText = iTitlePane->Text()->AllocL(); |
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154 |
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155 } |
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156 |
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157 if (aNewTitle) |
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158 |
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159 { |
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160 |
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161 iTitlePane->SetTextL(*aNewTitle); |
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162 |
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163 } |
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164 |
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165 else |
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166 |
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167 { |
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168 |
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169 iTitlePane->SetTextToDefaultL(); |
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170 |
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171 } |
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172 |
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173 } |
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174 |
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175 } |
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176 |
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177 } |
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178 |
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179 |
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180 |
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181 // End of file |
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182 |