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 request container 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 "CLmkBaseContainer.h" |
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26 #include "MLmkKeyProcessor.h" |
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27 #include "LmkUID.h" |
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28 #include "LmkConsts.h" |
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29 #include <aknViewAppUi.h> |
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30 #include <aknnavide.h> |
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31 #include <barsread.h> |
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32 #include <akntabgrp.h> |
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33 #include <eikmenub.h> |
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34 #include "landmarks.hrh" |
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35 #include <AknsUtils.h> |
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36 #include <akntabgrp.h> |
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37 #include <eikapp.h> |
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38 #include <AknsSkinInstance.h> |
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39 #include <f32file.h> |
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40 #include <eikenv.h> |
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41 #include <StringLoader.h> |
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42 #include <eikenv.h> |
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43 #include <aknViewAppUi.h> |
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44 #include <apparc.h> |
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45 #include "CLmkAppSelectorImplBase.h" |
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46 #include <lmkerrors.h> |
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47 #include "Debug.h" |
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48 |
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49 #if defined(_DEBUG) |
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50 // CONSTANTS |
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51 namespace { |
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52 _LIT( KPanicText, "CLmkBaseContainer" ); |
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53 |
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54 void Panic( TPanicCode aReason ) |
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55 { |
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56 User::Panic( KPanicText, aReason ); |
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57 } |
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58 } // namespace |
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59 #endif |
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60 |
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61 // ================= MEMBER FUNCTIONS ======================= |
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62 // ---------------------------------------------------- |
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63 // CLmkBaseContainer::CLmkBaseContainer |
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64 // ---------------------------------------------------- |
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65 // |
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66 CLmkBaseContainer::CLmkBaseContainer( |
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67 MLmkKeyProcessor& aKeyProcessor, |
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68 const TDesC& aHelpContext ) |
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69 :iKeyProcessor( aKeyProcessor ), |
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70 iContextName( aHelpContext ) |
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71 { |
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72 } |
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73 |
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74 // ---------------------------------------------------- |
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75 // CLmkBaseContainer::BaseConstructL |
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76 // ---------------------------------------------------- |
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77 // |
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78 void CLmkBaseContainer::BaseConstructL() |
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79 { |
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80 CEikStatusPane* sp = StatusPane(); |
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81 // Fetch pointer to the default navi pane control |
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82 iNaviPane = static_cast<CAknNavigationControlContainer*> |
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83 ( sp->ControlL( TUid::Uid( EEikStatusPaneUidNavi ) ) ); |
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84 } |
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85 // ---------------------------------------------------- |
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86 // CLmkBaseContainer::~CLmkBaseContainer |
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87 // ---------------------------------------------------- |
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88 // |
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89 CLmkBaseContainer::~CLmkBaseContainer() |
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90 { |
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91 delete iSelector; |
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92 } |
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93 |
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94 // ---------------------------------------------------------------------------- |
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95 // CLmkBaseContainer::SelectorImpl() |
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96 // ---------------------------------------------------------------------------- |
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97 // |
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98 CLmkAppSelectorImplBase& CLmkBaseContainer::SelectorImpl() |
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99 { |
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100 __ASSERT_DEBUG( iSelector, Panic( KLmkPanicNullMember ) ); |
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101 return *iSelector; |
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102 } |
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103 // ---------------------------------------------------- |
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104 // CLmkBaseContainer::ActivateTabL |
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105 // ---------------------------------------------------- |
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106 // |
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107 void CLmkBaseContainer::ActivateTabL( |
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108 CAknNavigationDecorator& aNaviDecorator, |
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109 TInt aTabId ) |
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110 { |
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111 CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane(); |
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112 CAknNavigationControlContainer* naviPane = |
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113 static_cast<CAknNavigationControlContainer*>( |
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114 sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi))); |
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115 CAknTabGroup* tabGroup = static_cast<CAknTabGroup*>( |
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116 aNaviDecorator.DecoratedControl() ); |
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117 tabGroup->SetActiveTabById( aTabId ); |
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118 naviPane->PushL( aNaviDecorator ); |
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119 } |
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120 |
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121 // ---------------------------------------------------- |
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122 // CLmkBaseContainer::GetHelpContext |
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123 // ---------------------------------------------------- |
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124 // |
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125 void CLmkBaseContainer::GetHelpContext( TCoeHelpContext& aContext ) const |
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126 { |
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127 aContext.iContext = iContextName; |
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128 aContext.iMajor = TUid::Uid( KLmkAppUID3 ); |
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129 } |
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130 |
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131 // ---------------------------------------------------- |
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132 // CLmkBaseContainer::OfferKeyEventL |
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133 // ---------------------------------------------------- |
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134 // |
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135 TKeyResponse CLmkBaseContainer::OfferKeyEventL( |
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136 const TKeyEvent& aKeyEvent, |
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137 TEventCode aType ) |
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138 { |
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139 DEBUG( CLmkBaseContainer::OfferKeyEventL entered ); |
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140 |
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141 CAknNavigationDecorator* naviDecorator = NaviPane().Top(); |
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142 |
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143 // Check if navigation pane controls exists, because decorator does |
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144 // not exist in every cases. |
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145 if ( naviDecorator && naviDecorator->ControlType() == |
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146 CAknNavigationDecorator::ETabGroup ) |
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147 { |
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148 if(aKeyEvent.iRepeats == 0) |
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149 { |
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150 if ( naviDecorator->DecoratedControl()->OfferKeyEventL( |
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151 aKeyEvent, aType ) == EKeyWasConsumed ) |
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152 { |
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153 return EKeyWasConsumed; |
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154 } |
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155 } |
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156 } |
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157 |
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158 if ( iKeyProcessor.ProcessKeyEventL( aKeyEvent, aType ) == |
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159 EKeyWasConsumed ) |
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160 { |
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161 return EKeyWasConsumed; |
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162 } |
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163 |
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164 if ( aType == EEventKey ) |
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165 { |
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166 TBool shiftKeyPressed = (aKeyEvent.iModifiers & EModifierShift) || |
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167 (aKeyEvent.iModifiers & EModifierLeftShift) || |
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168 (aKeyEvent.iModifiers & EModifierRightShift); |
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169 |
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170 if ( aKeyEvent.iCode == EKeyOK && !shiftKeyPressed && ContextSpecificMenuBar() ) |
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171 { |
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172 DEBUG( CLmkBaseContainer::OfferKeyEventL aKeyEvent.iCode == EKeyOK entered ); |
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173 CEikMenuBar* menubar = MenuBar(); |
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174 if ( menubar ) |
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175 { |
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176 menubar->SetMenuTitleResourceId( ContextSpecificMenuBar() ); |
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177 menubar->StopDisplayingMenuBar(); |
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178 TRAPD( err, menubar->TryDisplayMenuBarL() ); |
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179 // set ordinary menubar back even in case of error |
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180 menubar->SetMenuTitleResourceId( OptionsMenuBar() ); |
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181 User::LeaveIfError( err ); |
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182 } |
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183 return EKeyWasConsumed; |
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184 } |
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185 if ( aKeyEvent.iCode == EKeyEnter || aKeyEvent.iScanCode == EStdKeyEnter ) |
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186 { |
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187 TKeyEvent enterKeyEvent( aKeyEvent ); |
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188 enterKeyEvent.iCode = EKeyOK; |
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189 CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
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190 return cba->OfferKeyEventL( enterKeyEvent, aType ); |
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191 } |
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192 } |
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193 |
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194 for ( TInt i( 0 ); i < CountComponentControls(); ++i ) |
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195 { |
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196 if ( ComponentControl(i)->OfferKeyEventL( aKeyEvent, aType ) == |
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197 EKeyWasConsumed ) |
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198 { |
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199 return EKeyWasConsumed; |
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200 } |
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201 } |
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202 DEBUG( CLmkBaseContainer::OfferKeyEventL end ); |
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203 return EKeyWasNotConsumed; |
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204 } |
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205 |
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206 // ---------------------------------------------------- |
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207 // CLmkBaseContainer::LmkAppUi |
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208 // ---------------------------------------------------- |
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209 // |
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210 CAknViewAppUi* CLmkBaseContainer::ViewAppUi() |
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211 { |
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212 return static_cast<CAknViewAppUi*>( iAvkonAppUi ); |
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213 } |
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214 |
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215 // ---------------------------------------------------- |
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216 // CLmkBaseContainer::NaviPane |
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217 // ---------------------------------------------------- |
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218 // |
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219 CAknNavigationControlContainer& CLmkBaseContainer::NaviPane() |
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220 { |
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221 // default navi pane should always exist: |
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222 __ASSERT_DEBUG( iNaviPane, Panic( KLmkPanicNullNaviPane ) ); |
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223 return *iNaviPane; |
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224 } |
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225 |
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226 // ---------------------------------------------------- |
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227 // CLmkBaseContainer::CreateNaviPaneL |
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228 // ---------------------------------------------------- |
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229 // |
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230 CAknNavigationDecorator* CLmkBaseContainer::CreateNaviPaneL( |
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231 TInt aResource ) |
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232 { |
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233 CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane(); |
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234 // Fetch pointer to the default navi pane control |
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235 CAknNavigationControlContainer* naviPane = |
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236 static_cast<CAknNavigationControlContainer*>(sp->ControlL( |
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237 TUid::Uid(EEikStatusPaneUidNavi))); |
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238 |
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239 CAknNavigationDecorator* decorator = NULL; |
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240 if ( aResource == KZeroResourceId ) // dummy tab |
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241 { |
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242 naviPane->PushDefaultL( EFalse ); |
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243 } |
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244 else |
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245 { |
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246 decorator = naviPane->CreateTabGroupL(iKeyProcessor.TabObserver()); |
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247 decorator->SetControlType( CAknNavigationDecorator::ETabGroup ); |
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248 CAknTabGroup* tabGroup = |
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249 static_cast< CAknTabGroup* > ( decorator->DecoratedControl() ); |
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250 AddTabsL( *tabGroup ); |
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251 } |
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252 return decorator; |
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253 } |
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254 |
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255 // ---------------------------------------------------- |
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256 // CLmkBaseContainer::StatusPane |
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257 // ---------------------------------------------------- |
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258 // |
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259 CEikStatusPane* CLmkBaseContainer::StatusPane() |
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260 { |
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261 return iEikonEnv->AppUiFactory()->StatusPane(); |
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262 } |
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263 |
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264 // --------------------------------------------------------- |
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265 // CLmkBaseContainer::MenuBar |
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266 // --------------------------------------------------------- |
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267 // |
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268 CEikMenuBar* CLmkBaseContainer::MenuBar() |
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269 { |
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270 return NULL; |
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271 } |
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272 |
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273 // --------------------------------------------------------- |
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274 // CLmkBaseContainer::ContextSpecificMenuBar |
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275 // --------------------------------------------------------- |
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276 // |
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277 TInt CLmkBaseContainer::ContextSpecificMenuBar() |
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278 { |
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279 return 0; |
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280 } |
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281 |
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282 // --------------------------------------------------------- |
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283 // CLmkBaseContainer::OptionsMenuBar |
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284 // --------------------------------------------------------- |
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285 // |
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286 TInt CLmkBaseContainer::OptionsMenuBar() |
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287 { |
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288 return 0; |
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289 } |
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290 |
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291 // Code added by gaurav fro Tab Icons -start- |
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292 // ---------------------------------------------------- |
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293 // CLmkBaseContainer::AddTabsL |
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294 // ---------------------------------------------------- |
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295 // |
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296 void CLmkBaseContainer::AddTabsL(CAknTabGroup& aTabGroup) |
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297 { |
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298 aTabGroup.SetTabFixedWidthL(EAknTabWidthWithTwoTabs); |
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299 |
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300 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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301 HBufC* filename = GetBitmapFilenameLC(); |
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302 CFbsBitmap* bitmap = NULL; |
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303 CFbsBitmap* bitmapMask = NULL; |
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304 |
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305 //Add tab icon 1 |
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306 AknsUtils::CreateIconLC( skin, |
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307 KAknsIIDQgnPropLmNamesTab2, |
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308 bitmap, |
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309 bitmapMask, |
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310 *filename, |
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311 EMbmLandmarksQgn_prop_lm_names_tab2, |
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312 EMbmLandmarksQgn_prop_lm_names_tab2_mask ); |
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313 aTabGroup.AddTabL( ELmkByLmView, bitmap, bitmapMask ); //ELmkByLmView |
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314 CleanupStack::Pop(2); //bitmap, bitmapmask |
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315 |
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316 |
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317 //Add tab icon 2 |
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318 AknsUtils::CreateIconLC( skin, |
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319 KAknsIIDQgnPropLmCategoriesTab2, |
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320 bitmap, |
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321 bitmapMask, |
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322 *filename, |
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323 EMbmLandmarksQgn_prop_lm_categories_tab2, |
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324 EMbmLandmarksQgn_prop_lm_categories_tab2_mask ); |
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325 aTabGroup.AddTabL(ELmkByCategoryView, bitmap, bitmapMask ); // ELmkByCategoryView |
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326 CleanupStack::Pop(2); //bitmap, bitmapmask |
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327 |
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328 CleanupStack::PopAndDestroy(); //filename |
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329 } |
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330 |
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331 // ---------------------------------------------------------------------------- |
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332 // CLmkBaseContainer::GetBitmapFilenameL |
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333 // ---------------------------------------------------------------------------- |
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334 // |
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335 HBufC* CLmkBaseContainer::GetBitmapFilenameLC() |
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336 { |
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337 |
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338 TBuf<2> aApp; |
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339 CEikAppUi *appUi = (CEikAppUi *)(iCoeEnv->AppUi()); |
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340 TFileName* full = new( ELeave ) TFileName; |
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341 CleanupStack::PushL( full ); |
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342 *full = appUi->Application()->AppFullName(); |
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343 TParsePtr ptr(*full); |
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344 aApp.Copy(ptr.Drive()); |
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345 |
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346 // Path and file name: |
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347 TFileName* file = new( ELeave ) TFileName; |
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348 CleanupStack::PushL( file ); |
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349 file->Append( KLmkSystemMbmPath ); // always safe |
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350 file->Append( KLandmarksIconFileName ); // always safe |
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351 |
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352 // Add drive to path & file name: |
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353 TParse* parse = new(ELeave) TParse; |
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354 CleanupStack::PushL( parse ); |
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355 User::LeaveIfError( parse->Set( *file, &aApp, NULL ) ); |
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356 HBufC* retFileName = parse->FullName().AllocLC(); |
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357 CleanupStack::Pop();//retFileName |
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358 CleanupStack::PopAndDestroy(3); |
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359 CleanupStack::PushL( retFileName ); |
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360 return retFileName; |
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361 } |
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362 |
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363 // --------------------------------------------------------- |
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364 // CLmkBaseContainer::ResolveMskDisplayItem() |
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365 // --------------------------------------------------------- |
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366 // |
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367 TLmkMskDispItem CLmkBaseContainer::ResolveMskDisplayItem() |
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368 { |
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369 TLmkMskDispItem dispItem = ELabel; |
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370 if (iSearchInitiated && (!SelectorImpl().ListVisibleItemCount())) |
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371 { |
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372 dispItem = ENoMsk; |
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373 } |
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374 else |
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375 { |
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376 const CArrayFix<TInt>* markedIndexes = NULL; |
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377 markedIndexes = SelectorImpl().MarkedIndexes(); |
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378 if(markedIndexes->Count() > 0 || |
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379 !SelectorImpl().ListVisibleItemCount()) |
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380 { |
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381 dispItem = EContextMenu; |
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382 } |
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383 } |
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384 |
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385 return dispItem; |
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386 } |
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387 |
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388 #ifdef RD_SCALABLE_UI_V2 |
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389 // --------------------------------------------------------- |
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390 // CLmkBaseContainer::SetListBoxObserver() |
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391 // --------------------------------------------------------- |
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392 // |
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393 void CLmkBaseContainer::SetListBoxObserver(MEikListBoxObserver* /*aObserver*/) |
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394 { |
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395 //Since CLmkCategorySettingsContainer is directly derived from |
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396 // CLmkBaseContainer, is the reason this function is made virtual |
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397 //in this class. Most of the other container classes are derived |
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398 //from CLmkLbWithFilterContainer, which is derived from CLmkBaseContainer, |
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399 //hence there will be two overriding of this function, |
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400 //1. In CLmkCategorySettingsContainer |
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401 //2. In CLmkLbWithFilterContainer |
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402 //since both the above classes holds the CEikListBox member, where the |
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403 //observer needs to be set. |
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404 } |
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405 #endif//RD_SCALABLE_UI_V2 |
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406 // End of File |
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