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: LandmarksUi Content File - Provides LM UI class methods. |
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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 |
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21 |
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22 |
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23 |
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24 // INCLUDE FILES |
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25 #include "LmkUID.h" |
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26 #include "CLmkAppUi.h" |
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27 #include "landmarks.hrh" |
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28 #include "CLmkDocument.h" |
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29 #include "CLmkByLmView.h" |
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30 #include "CLmkByCategoryView.h" |
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31 #include "CLmkCategorySettingsView.h" |
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32 #include "CLmkCategoryContentsView.h" |
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33 #include "CLmkSender.h" |
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34 #include "Debug.h" |
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35 #include <AknsUtils.h> |
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36 #include <hlplch.h> |
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37 #include <StringLoader.h> |
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38 #include <aknnotewrappers.h> |
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39 #include <AknQueryDialog.h> |
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40 #include <landmarks.rsg> |
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41 #include <lmkerrors.h> |
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42 |
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43 #if defined(_DEBUG) |
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44 // CONSTANTS |
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45 /// Unnamed namespace for local definitions |
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46 namespace { |
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47 |
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48 _LIT( KPanicMsg, "CLmkAppUi"); |
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49 |
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50 void Panic( TPanicCode aReason ) |
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51 { |
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52 User::Panic( KPanicMsg, aReason ); |
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53 } |
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54 } // namespace |
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55 #endif |
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56 // ================= MEMBER FUNCTIONS ======================= |
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57 |
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58 // ---------------------------------------------------------- |
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59 // CLmkAppUi::ConstructL |
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60 // ---------------------------------------------------------- |
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61 // |
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62 void CLmkAppUi::ConstructL() |
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63 { |
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64 DEBUG( CLmkAppUi::ConstructL entered ); |
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65 |
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66 BaseConstructL( EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible); |
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67 |
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68 TRAPD( err, iLmkSender = CLmkSender::NewL( Document().LmDbL() )); |
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69 DEBUG1( CLmkAppUi::ConstructL err=%d,err ); |
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70 if(err == KErrLocked) |
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71 { |
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72 HBufC* noteText = StringLoader::LoadL( R_LMK_ERR_EIKON_GENERAL, iEikonEnv ); |
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73 CleanupStack::PushL( noteText ); |
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74 CAknErrorNote* dialog = new(ELeave)CAknErrorNote( ETrue ); |
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75 dialog->SetTone( CAknNoteDialog::EErrorTone ); |
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76 dialog->ExecuteLD( *noteText ); |
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77 CleanupStack::PopAndDestroy( noteText ); //noteText |
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78 User::Exit(0); |
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79 } |
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80 |
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81 DEBUG( CLmkAppUi::ConstructL: creating views ); |
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82 |
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83 CLmkBaseView* byLmView = CLmkByLmView::NewLC( *this, *iLmkSender ); |
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84 |
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85 AddViewL( byLmView ); // transfer ownership to CAknViewAppUi |
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86 CleanupStack::Pop(); // byLmView |
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87 |
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88 CLmkBaseView* byCategoryView = CLmkByCategoryView::NewLC( *this ); |
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89 |
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90 AddViewL( byCategoryView ); // transfer ownership to CAknViewAppUi |
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91 CleanupStack::Pop(); // byCategoryView |
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92 |
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93 CLmkBaseView* categorySettingsView = |
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94 CLmkCategorySettingsView::NewLC( *this ); |
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95 |
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96 |
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97 AddViewL( categorySettingsView ); |
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98 CleanupStack::Pop(); |
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99 |
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100 CLmkBaseView* categoryContentsView = |
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101 CLmkCategoryContentsView::NewLC( *this, *iLmkSender ); |
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102 |
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103 AddViewL( categoryContentsView ); |
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104 CleanupStack::Pop(); |
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105 |
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106 SetDefaultViewL( *byLmView ); |
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107 |
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108 DEBUG( CLmkAppUi::ConstructL finished ); |
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109 } |
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110 |
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111 // ---------------------------------------------------- |
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112 // CLmkAppUi::~CLmkAppUi |
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113 // Destructor |
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114 // Frees reserved resources |
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115 // ---------------------------------------------------- |
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116 // |
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117 CLmkAppUi::~CLmkAppUi() |
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118 { |
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119 delete iLmkSender; |
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120 } |
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121 |
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122 // ---------------------------------------------------- |
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123 // CLmkAppUi::HandleCommandL |
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124 // ---------------------------------------------------- |
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125 // |
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126 void CLmkAppUi::HandleCommandL( TInt aCommand ) |
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127 { |
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128 DEBUG1( CLmkAppUi::HandleCommandL entered aCommand=%d, aCommand); |
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129 switch ( aCommand ) |
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130 { |
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131 case EAknCmdHelp: |
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132 { |
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133 HlpLauncher::LaunchHelpApplicationL( iEikonEnv->WsSession(), |
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134 AppHelpContextL() ); |
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135 break; |
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136 } |
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137 // these all are same: exit |
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138 case EAknSoftkeyBack: |
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139 case EAknSoftkeyExit: |
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140 case EEikCmdExit: |
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141 { |
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142 Exit(); |
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143 break; |
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144 } |
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145 case ELmkCmdEditCats: |
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146 { |
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147 ActivateLocalViewL( TUid::Uid( ELmkCategorySettingsView ) ); |
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148 break; |
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149 } |
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150 |
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151 default: |
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152 break; |
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153 } |
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154 DEBUG( CLmkAppUi::HandleCommandL end ); |
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155 } |
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156 |
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157 // ---------------------------------------------------- |
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158 // CLmkAppUi::Document |
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159 // ---------------------------------------------------- |
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160 // |
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161 CLmkDocument& CLmkAppUi::Document() const |
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162 { |
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163 CLmkDocument* document = |
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164 static_cast<CLmkDocument*>( CEikAppUi::Document() ); |
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165 __ASSERT_DEBUG( document, Panic( KLmkPanicNullMember ) ); |
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166 // Explicit cast: the document must always be of type CLmkDocument |
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167 return *document; |
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168 } |
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169 |
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170 // ---------------------------------------------------- |
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171 // CLmkAppUi::LmkSender |
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172 // ---------------------------------------------------- |
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173 // |
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174 CLmkSender& CLmkAppUi::LmkSender() const |
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175 { |
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176 __ASSERT_DEBUG( iLmkSender, Panic( KLmkPanicNullMember ) ); |
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177 return *iLmkSender; |
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178 } |
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179 |
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180 // ---------------------------------------------------- |
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181 // CLmkAppUi::TabChangedL |
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182 // ---------------------------------------------------- |
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183 // |
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184 void CLmkAppUi::TabChangedL(TInt aIndex) |
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185 { |
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186 |
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187 // Gets a subpane control by ID |
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188 CAknNavigationControlContainer* naviCtrlContainer = |
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189 static_cast<CAknNavigationControlContainer*> |
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190 ( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
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191 __ASSERT_DEBUG( naviCtrlContainer, Panic( KLmkPanicNullMember ) ); |
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192 |
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193 // Return topmost object from navigation pane's object stack. |
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194 CAknNavigationDecorator* decorator = naviCtrlContainer->Top(); |
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195 __ASSERT_DEBUG( decorator && decorator->ControlType() == |
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196 CAknNavigationDecorator::ETabGroup, |
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197 Panic( KLmkPanicNullMember ) ); |
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198 |
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199 CAknTabGroup* tabGroup = |
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200 static_cast< CAknTabGroup* > ( decorator->DecoratedControl() ); |
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201 __ASSERT_DEBUG( tabGroup && aIndex >= 0 && aIndex < tabGroup->TabCount(), |
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202 Panic( KLmkPanicNullMember ) ); |
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203 ActivateLocalViewL( TUid::Uid( tabGroup->TabIdFromIndex( aIndex ) ) ); |
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204 } |
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205 |
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206 // ---------------------------------------------------- |
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207 // CLmkAppUi::ProcessKeyEventL |
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208 // ---------------------------------------------------- |
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209 // |
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210 TBool CLmkAppUi::ProcessKeyEventL( |
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211 const TKeyEvent& /*aKeyEvent*/, |
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212 TEventCode /*aType*/ ) |
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213 { |
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214 return EKeyWasNotConsumed; |
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215 } |
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216 |
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217 // ---------------------------------------------------- |
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218 // CLmkAppUi::TabObserver |
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219 // ---------------------------------------------------- |
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220 // |
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221 MAknTabObserver* CLmkAppUi::TabObserver() |
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222 { |
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223 return this; |
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224 } |
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225 |
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226 // ---------------------------------------------------- |
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227 // CLmkAppUi::HandleViewDeactivation |
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228 // ---------------------------------------------------- |
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229 // |
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230 void CLmkAppUi::HandleViewDeactivation(const TVwsViewId &aViewIdToBeDeactivated, |
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231 const TVwsViewId & aNewlyActivatedViewId ) |
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232 { |
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233 // closing all intermediate state events |
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234 iAvkonEnv->CloseAllIntermediateStates(); |
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235 |
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236 if( aNewlyActivatedViewId.iAppUid == TUid::Uid( KLmkAppUID3 ) ) |
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237 { |
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238 if ( aNewlyActivatedViewId.iViewUid == TUid::Uid( ELmkByCategoryView ) && aViewIdToBeDeactivated.iViewUid == TUid::Uid( ELmkByLmView)) |
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239 { |
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240 // Gets a subpane control by ID |
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241 CAknNavigationControlContainer* naviCtrlContainer = NULL; |
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242 TRAP_IGNORE(naviCtrlContainer = |
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243 static_cast<CAknNavigationControlContainer*> |
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244 ( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) )); |
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245 |
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246 // Return topmost object from navigation pane's object stack. |
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247 CAknNavigationDecorator* decorator = naviCtrlContainer->Top(); |
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248 CAknTabGroup* tabGroup = |
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249 static_cast< CAknTabGroup* > ( decorator->DecoratedControl() ); |
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250 |
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251 if(tabGroup) |
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252 { |
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253 tabGroup->SetActiveTabById(ELmkByCategoryView); |
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254 tabGroup->DrawDeferred(); |
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255 decorator->DrawDeferred(); |
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256 } |
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257 } |
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258 |
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259 if( aNewlyActivatedViewId.iViewUid == TUid::Uid( ELmkByLmView) && aViewIdToBeDeactivated.iViewUid == TUid::Uid( ELmkByCategoryView) ) |
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260 { |
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261 // Gets a subpane control by ID |
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262 CAknNavigationControlContainer* naviCtrlContainer = NULL; |
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263 TRAP_IGNORE(naviCtrlContainer = |
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264 static_cast<CAknNavigationControlContainer*> |
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265 ( StatusPane()->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ) ); |
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266 |
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267 // Return topmost object from navigation pane's object stack. |
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268 CAknNavigationDecorator* decorator = naviCtrlContainer->Top(); |
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269 CAknTabGroup* tabGroup = |
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270 static_cast< CAknTabGroup* > ( decorator->DecoratedControl() ); |
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271 if(tabGroup) |
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272 { |
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273 tabGroup->SetActiveTabById(ELmkByLmView); |
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274 tabGroup->DrawDeferred(); |
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275 decorator->DrawDeferred(); |
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276 } |
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277 } |
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278 } |
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279 } |
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280 |
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281 // End of File |
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