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1 /* |
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2 * Copyright (c) 2003 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: Handles title pane changes for service settings UI |
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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 FILES |
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20 #include <E32std.H> |
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21 #include <akntitle.h> |
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22 #include <aknlists.h> |
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23 #include <aknnavi.h> |
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24 #include "CWVSettingsUIDialogTitlePaneHandler.h" |
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25 |
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26 // ================= MEMBER FUNCTIONS ======================= |
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27 // C++ default constructor can NOT contain any code, that |
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28 // might leave. |
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29 // |
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30 CWVSettingsUIDialogTitlePaneHandler::CWVSettingsUIDialogTitlePaneHandler() |
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31 { |
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32 } |
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33 |
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34 |
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35 // Destructor |
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36 CWVSettingsUIDialogTitlePaneHandler::~CWVSettingsUIDialogTitlePaneHandler() |
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37 { |
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38 delete iOldTitleText; |
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39 } |
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40 |
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41 // --------------------------------------------------------- |
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42 // CWVSettingsUIDialogTitlePaneHandler::SetTitlePaneTextL |
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43 // Set title pane text from given text |
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44 // (other items were commented in a header). |
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45 // --------------------------------------------------------- |
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46 // |
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47 void CWVSettingsUIDialogTitlePaneHandler::SetTitlePaneTextL( const TDesC& aTitleText ) const |
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48 { |
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49 CAknTitlePane* title = GetTitlePaneInstanceL(); |
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50 title->SetTextL( aTitleText ); |
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51 } |
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52 |
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53 |
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54 void CWVSettingsUIDialogTitlePaneHandler::SetTitlePaneDefaultTextL() const |
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55 { |
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56 CAknTitlePane* title = GetTitlePaneInstanceL(); |
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57 title->SetTextL( KNullDesC ); |
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58 } |
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59 // --------------------------------------------------------- |
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60 // CWVSettingsUIDialogTitlePaneHandler::GetTitlePaneInstanceL |
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61 // Gets titlepane instance from CEikonEnv |
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62 // (other items were commented in a header). |
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63 // --------------------------------------------------------- |
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64 // |
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65 CAknTitlePane* CWVSettingsUIDialogTitlePaneHandler::GetTitlePaneInstanceL() const |
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66 { |
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67 CAknTitlePane* title = static_cast< CAknTitlePane* > |
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68 ( CEikonEnv::Static()->AppUiFactory()->StatusPane()->ControlL( |
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69 TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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70 if ( !title ) |
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71 { |
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72 User::Leave( KErrNotSupported ); |
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73 } |
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74 return title; |
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75 } |
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76 |
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77 // --------------------------------------------------------- |
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78 // CWVSettingsUIDialogTitlePaneHandler::StoreTitlePaneTextL |
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79 // Stores current titlepanetext, so it can be later restored. |
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80 // (other items were commented in a header). |
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81 // --------------------------------------------------------- |
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82 // |
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83 void CWVSettingsUIDialogTitlePaneHandler::StoreTitlePaneTextL() |
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84 { |
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85 CAknTitlePane* title = GetTitlePaneInstanceL(); |
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86 |
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87 HBufC* tmp = title->Text()->AllocL(); |
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88 delete iOldTitleText; |
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89 iOldTitleText = tmp; |
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90 |
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91 // Clear the navi pane |
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92 // Get pointer to status-pane |
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93 CEikStatusPane* statusPane = CEikonEnv::Static()->AppUiFactory()-> |
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94 StatusPane(); |
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95 // Get pointer to navi-pane |
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96 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*>( |
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97 statusPane->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
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98 naviPane->PushDefaultL( ETrue ); |
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99 } |
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100 |
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101 // --------------------------------------------------------- |
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102 // CWVSettingsUIDialogTitlePaneHandler::RestoreTitlePaneText |
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103 // Restores titlepanetext to previously stored one. |
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104 // (other items were commented in a header). |
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105 // --------------------------------------------------------- |
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106 // |
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107 void CWVSettingsUIDialogTitlePaneHandler::RestoreTitlePaneText() const |
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108 { |
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109 // we can (and have to) ignore this error |
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110 // no real harm done even if this fails |
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111 TInt ignore; |
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112 TRAP( ignore, DoRestoreTitlePaneTextL() ); |
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113 } |
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114 |
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115 // --------------------------------------------------------- |
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116 // CWVSettingsUIDialogTitlePaneHandler::DoRestoreTitlePaneTextL() const |
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117 // Does the actual restoring. |
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118 // (other items were commented in a header). |
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119 // --------------------------------------------------------- |
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120 // |
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121 void CWVSettingsUIDialogTitlePaneHandler::DoRestoreTitlePaneTextL() const |
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122 { |
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123 CAknTitlePane* title = GetTitlePaneInstanceL(); |
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124 |
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125 if ( iOldTitleText ) |
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126 { |
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127 title->SetTextL( *iOldTitleText ); |
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128 } |
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129 else |
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130 { |
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131 title->SetTextToDefaultL(); |
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132 } |
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133 |
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134 // restore the navi pane |
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135 // Get pointer to status-pane |
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136 CEikStatusPane* statusPane = CEikonEnv::Static()->AppUiFactory()-> |
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137 StatusPane(); |
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138 // Get pointer to navi-pane |
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139 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*>( |
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140 statusPane->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
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141 naviPane->Pop(); |
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142 } |
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143 // End of File |
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144 |
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145 |