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1 /* |
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2 * Copyright (c) 2009 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: MR title pane handler implementation |
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15 * |
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16 */ |
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17 |
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18 #include "cesmrtitlepanehandler.h" |
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19 |
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20 #include <akntitle.h> |
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21 #include <eikspane.h> |
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22 #include <avkon.hrh> // EEikStatusPaneUidTitle |
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23 |
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24 // DEBUG |
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25 #include "emailtrace.h" |
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26 |
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27 // ======== MEMBER FUNCTIONS ======== |
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28 |
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29 // --------------------------------------------------------------------------- |
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30 // CESMRTitlePaneHandler::CESMRTitlePaneHandler |
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31 // --------------------------------------------------------------------------- |
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32 // |
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33 CESMRTitlePaneHandler::CESMRTitlePaneHandler( CEikonEnv& aEnv ) |
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34 : iEikEnv( aEnv ) |
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35 { |
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36 FUNC_LOG; |
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37 // Do nothing |
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38 } |
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39 |
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40 // --------------------------------------------------------------------------- |
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41 // CESMRTitlePaneHandler::ConstructL |
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42 // --------------------------------------------------------------------------- |
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43 // |
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44 void CESMRTitlePaneHandler::ConstructL() |
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45 { |
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46 FUNC_LOG; |
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47 // Do nothing |
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48 } |
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49 |
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50 // --------------------------------------------------------------------------- |
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51 // CESMRTitlePaneHandler::NewL |
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52 // --------------------------------------------------------------------------- |
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53 // |
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54 CESMRTitlePaneHandler* CESMRTitlePaneHandler::NewL( CEikonEnv& aEnv ) |
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55 { |
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56 FUNC_LOG; |
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57 CESMRTitlePaneHandler* self = new (ELeave) CESMRTitlePaneHandler( aEnv ); |
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58 CleanupStack::PushL( self ); |
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59 self->ConstructL(); |
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60 CleanupStack::Pop( self ); |
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61 return self; |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // CESMRTitlePaneHandler::~CESMRTitlePaneHandler |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 CESMRTitlePaneHandler::~CESMRTitlePaneHandler() |
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69 { |
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70 FUNC_LOG; |
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71 delete iSaveTitlePaneText; |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // CESMRTitlePaneHandler::SetNewTitle |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CESMRTitlePaneHandler::SetNewTitle( const TDesC* aNewTitle ) |
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79 { |
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80 FUNC_LOG; |
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81 TRAPD( error, SetTitlePaneTextL( aNewTitle ) ); |
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82 |
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83 if ( error != KErrNone ) |
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84 { |
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85 iEikEnv.HandleError( error ); |
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86 } |
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87 } |
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88 |
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89 // --------------------------------------------------------------------------- |
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90 // CESMRTitlePaneHandler::Rollback |
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91 // --------------------------------------------------------------------------- |
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92 // |
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93 void CESMRTitlePaneHandler::Rollback() |
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94 { |
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95 FUNC_LOG; |
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96 if ( iTitlePane && iSaveTitlePaneText ) |
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97 { |
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98 // iTitlePane takes ownership of iSaveTitlePaneText |
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99 iTitlePane->SetText( iSaveTitlePaneText ); |
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100 iSaveTitlePaneText = NULL; |
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101 } |
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102 } |
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103 |
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104 |
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105 // --------------------------------------------------------------------------- |
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106 // CESMRTitlePaneHandler::SetTitlePaneTextL |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 void CESMRTitlePaneHandler::SetTitlePaneTextL( const TDesC* aNewTitle ) |
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110 { |
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111 FUNC_LOG; |
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112 // Reset saved state |
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113 delete iSaveTitlePaneText; |
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114 iSaveTitlePaneText = NULL; |
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115 |
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116 CEikStatusPane* statusPane = iEikEnv.AppUiFactory()->StatusPane(); |
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117 |
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118 if ( statusPane ) |
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119 { |
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120 if ( statusPane->PaneCapabilities( |
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121 TUid::Uid( EEikStatusPaneUidTitle ) ).IsPresent() ) |
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122 { |
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123 iTitlePane = static_cast<CAknTitlePane*>( |
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124 statusPane->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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125 |
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126 if ( iTitlePane->Text() ) |
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127 { |
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128 iSaveTitlePaneText = iTitlePane->Text()->AllocL(); |
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129 } |
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130 |
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131 if ( aNewTitle ) |
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132 { |
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133 iTitlePane->SetTextL( *aNewTitle ); |
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134 } |
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135 else |
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136 { |
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137 iTitlePane->SetTextToDefaultL(); |
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138 } |
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139 } |
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140 } |
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141 } |
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142 |
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143 // End of file |
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144 |