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1 /* |
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2 * Copyright (c) 2002-2007 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: A base class for sim name list views |
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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 "CPsu2NameListViewBase.h" |
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20 |
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21 // Phonebook2 |
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22 #include "CPsu2ViewManager.h" |
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23 #include <CPbk2AppUiBase.h> |
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24 #include <CPbk2ControlContainer.h> |
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25 #include <CPbk2NamesListControl.h> |
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26 #include <CPbk2UIExtensionView.h> |
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27 #include <MPbk2CommandHandler.h> |
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28 #include <CPbk2ViewState.h> |
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29 #include <CPbk2IconInfoContainer.h> |
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30 #include <CPbk2IconFactory.h> |
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31 #include <Pbk2USimUIRes.rsg> |
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32 #include <Pbk2CommonUi.rsg> |
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33 #include <Pbk2UIControls.rsg> |
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34 #include <MPbk2ViewExplorer.h> |
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35 #include <csxhelp/phob.hlp.hrh> |
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36 #include <CPbk2SortOrderManager.h> |
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37 #include <Pbk2ContactNameFormatterFactory.h> |
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38 #include <MPbk2ContactNameFormatter.h> |
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39 #include <MPbk2PointerEventInspector.h> |
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40 #include <MPbk2ApplicationServices.h> |
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41 |
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42 |
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43 // Virtual Phonebook |
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44 #include <MVPbkContactViewBase.h> |
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45 #include <CVPbkContactManager.h> |
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46 |
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47 // System includes |
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48 #include <avkon.rsg> |
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49 #include <eikbtgpc.h> |
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50 #include <AknsUtils.h> |
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51 #include <AknUtils.h> |
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52 #include <AknIconUtils.h> |
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53 #include <aknlayout.cdl.h> |
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54 #include <StringLoader.h> |
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55 #include <barsread.h> |
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56 |
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57 |
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58 /// Unnamed namespace for local definitions |
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59 namespace { |
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60 |
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61 /** |
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62 * Returns ETrue if either Shift or Control key is depressed. |
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63 * |
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64 * @param aKeyEvent Key event. |
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65 * @return ETrue if shift or control is down. |
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66 */ |
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67 inline TBool IsShiftOrControlDown( const TKeyEvent& aKeyEvent ) |
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68 { |
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69 return ( aKeyEvent.iModifiers & |
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70 ( EModifierShift | EModifierLeftShift | EModifierRightShift | |
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71 EModifierCtrl | EModifierLeftCtrl | EModifierRightCtrl ) ) != 0; |
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72 } |
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73 |
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74 } /// namespace |
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75 |
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76 |
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77 // ============================ MEMBER FUNCTIONS =============================== |
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78 |
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79 // ----------------------------------------------------------------------------- |
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80 // CPsu2NameListViewBase::TContextPaneIcon::TContextPaneIcon |
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81 // C++ default constructor can NOT contain any code, that |
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82 // might leave. |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 CPsu2NameListViewBase::TContextPaneIcon::TContextPaneIcon(TPsu2SimIconId aIconId) |
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86 : iIconId( aIconId ) |
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87 { |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // CPsu2NameListViewBase::TContextPaneIcon::CreateLC |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 CEikImage* CPsu2NameListViewBase::TContextPaneIcon::CreateLC() |
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95 { |
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96 CEikImage* image = new(ELeave) CEikImage; |
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97 CleanupStack::PushL( image ); |
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98 |
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99 CPbk2IconInfoContainer* iconInfoContainer = |
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100 CPbk2IconInfoContainer::NewL( R_PSU2_ICON_INFO_ARRAY ); |
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101 CleanupStack::PushL( iconInfoContainer ); |
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102 CPbk2IconFactory* factory = CPbk2IconFactory::NewLC( *iconInfoContainer ); |
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103 |
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104 CFbsBitmap* bitmap = NULL; |
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105 CFbsBitmap* mask = NULL; |
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106 factory->CreateIconL( iIconId, *AknsUtils::SkinInstance(), bitmap, mask ); |
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107 SetSize( *bitmap, *mask ); |
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108 image->SetNewBitmaps( bitmap, mask ); |
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109 |
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110 CleanupStack::PopAndDestroy(2); // factory, iconInfoContainer |
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111 return image; |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CPsu2NameListViewBase::TContextPaneIcon::SetSize |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CPsu2NameListViewBase::TContextPaneIcon::SetSize(CFbsBitmap& aBitmap, |
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119 CFbsBitmap& aMask ) |
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120 { |
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121 TAknLayoutRect statuspane; |
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122 statuspane.LayoutRect(iAvkonAppUi->ApplicationRect(), |
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123 AknLayout::status_pane(iAvkonAppUi->ApplicationRect(),0)); |
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124 |
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125 // context pane |
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126 TAknWindowLineLayout contextPaneLayout = |
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127 AknLayout::context_pane(statuspane.Rect(), 0); |
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128 TAknLayoutRect contextPaneLayoutRect; |
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129 contextPaneLayoutRect.LayoutRect(statuspane.Rect(), contextPaneLayout); |
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130 TRect contextPaneRect = contextPaneLayoutRect.Rect(); |
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131 |
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132 AknIconUtils::SetSize( &aBitmap, contextPaneRect.Size() ); |
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133 AknIconUtils::SetSize( &aMask, contextPaneRect.Size() ); |
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134 } |
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135 |
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136 // ----------------------------------------------------------------------------- |
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137 // CPsu2NameListViewBase::CPsu2NameListViewBase |
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138 // C++ default constructor can NOT contain any code, that |
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139 // might leave. |
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140 // ----------------------------------------------------------------------------- |
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141 // |
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142 CPsu2NameListViewBase::CPsu2NameListViewBase |
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143 ( CPbk2UIExtensionView& aExtensionView, |
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144 CPsu2ViewManager& aViewManager) : |
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145 iExtensionView( aExtensionView ), |
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146 iViewManager( aViewManager ), |
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147 iFocusIndex( KErrNotFound ) |
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148 { |
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149 } |
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150 |
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151 // ----------------------------------------------------------------------------- |
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152 // CPsu2NameListViewBase::~CPsu2NameListViewBase |
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153 // ----------------------------------------------------------------------------- |
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154 // |
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155 CPsu2NameListViewBase::~CPsu2NameListViewBase() |
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156 { |
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157 delete iControlState; |
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158 |
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159 if (iContainer) |
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160 { |
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161 CCoeEnv::Static()->AppUi()->RemoveFromStack( iContainer ); |
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162 delete iContainer; |
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163 } |
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164 delete iNameFormatter; |
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165 delete iSortOrderManager; |
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166 } |
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167 |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // CPsu2NameListViewBase::UpdateListEmptyTextL |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 void CPsu2NameListViewBase::UpdateListEmptyTextL( TInt aListState ) |
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174 { |
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175 switch ( aListState ) |
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176 { |
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177 case CPbk2NamesListControl::EStateEmpty: |
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178 { |
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179 HBufC* text = StringLoader::LoadLC( R_QTN_SELEC_EMPTY_LIST ); |
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180 if ( iControl ) |
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181 { |
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182 iControl->SetTextL( *text ); |
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183 } |
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184 CleanupStack::PopAndDestroy( text ); |
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185 break; |
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186 } |
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187 case CPbk2NamesListControl::EStateReady: // FALLTHROUGH |
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188 case CPbk2NamesListControl::EStateFiltered: |
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189 { |
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190 HBufC* text = StringLoader::LoadLC( R_PBK2_FIND_NO_MATCHES ); |
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191 if ( iControl ) |
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192 { |
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193 iControl->SetTextL( *text ); |
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194 } |
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195 CleanupStack::PopAndDestroy( text ); |
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196 break; |
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197 } |
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198 case CPbk2NamesListControl::EStateNotReady: // FALLTHROUGH |
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199 default: |
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200 { |
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201 if ( iControl ) |
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202 { |
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203 iControl->SetTextL( KNullDesC ); |
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204 } |
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205 break; |
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206 } |
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207 } |
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208 } |
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209 |
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210 // ----------------------------------------------------------------------------- |
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211 // CPsu2NameListViewBase::HandleStatusPaneSizeChange |
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212 // ----------------------------------------------------------------------------- |
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213 // |
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214 void CPsu2NameListViewBase::HandleStatusPaneSizeChange() |
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215 { |
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216 // Resize the container to fill the client rectangle |
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217 if (iContainer) |
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218 { |
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219 iContainer->SetRect(iExtensionView.ClientRect()); |
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220 } |
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221 } |
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222 |
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223 // ----------------------------------------------------------------------------- |
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224 // CPsu2NameListViewBase::ViewStateLC |
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225 // ----------------------------------------------------------------------------- |
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226 // |
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227 CPbk2ViewState* CPsu2NameListViewBase::ViewStateLC() const |
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228 { |
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229 CPbk2ViewState* state = NULL; |
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230 if (iControl) |
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231 { |
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232 state = iControl->ControlStateL(); |
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233 } |
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234 |
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235 CleanupStack::PushL(state); |
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236 return state; |
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237 } |
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238 |
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239 // ----------------------------------------------------------------------------- |
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240 // CPsu2NameListViewBase::HandleCommandKeyL |
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241 // ----------------------------------------------------------------------------- |
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242 // |
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243 TBool CPsu2NameListViewBase::HandleCommandKeyL(const TKeyEvent& aKeyEvent, |
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244 TEventCode aType) |
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245 { |
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246 // Update selection modifier key state |
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247 iSelectionModifierUsed = IsShiftOrControlDown( aKeyEvent ) || |
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248 ( (aType == EEventKeyDown) && (aKeyEvent.iCode == EStdKeyHash) ); |
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249 |
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250 return EFalse; |
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251 } |
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252 |
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253 // ----------------------------------------------------------------------------- |
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254 // CPsu2NameListViewBase::HandlePointerEventL |
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255 // ----------------------------------------------------------------------------- |
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256 // |
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257 void CPsu2NameListViewBase::HandlePointerEventL( |
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258 const TPointerEvent& /*aPointerEvent*/ ) |
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259 { |
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260 // Do nothing |
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261 } |
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262 |
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263 // ----------------------------------------------------------------------------- |
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264 // CPsu2NameListViewBase::GetViewSpecificMenuFilteringFlagsL |
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265 // ----------------------------------------------------------------------------- |
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266 // |
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267 TInt CPsu2NameListViewBase::GetViewSpecificMenuFilteringFlagsL() const |
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268 { |
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269 TInt flags = 0; |
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270 if ( iControl ) |
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271 { |
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272 flags = iControl->GetMenuFilteringFlagsL(); |
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273 } |
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274 |
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275 return flags; |
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276 } |
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277 |
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278 // ----------------------------------------------------------------------------- |
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279 // CPsu2NameListViewBase::DoActivateL |
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280 // ----------------------------------------------------------------------------- |
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281 // |
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282 void CPsu2NameListViewBase::DoActivateL(const TVwsViewId& aPrevViewId, |
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283 TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) |
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284 { |
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285 MPbk2ApplicationServices& appServices = |
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286 Phonebook2::Pbk2AppUi()->ApplicationServices(); |
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287 |
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288 iSortOrderManager = CPbk2SortOrderManager::NewL |
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289 ( appServices.ContactManager().FieldTypes() ); |
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290 |
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291 HBufC* unnamedBuf = StringLoader::LoadLC( R_QTN_PHOB_UNNAMED ); |
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292 |
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293 TResourceReader reader; |
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294 CCoeEnv::Static()->CreateResourceReaderLC( reader, |
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295 R_PSU2_FDN_TITLE_FIELD_SELECTOR); |
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296 iNameFormatter = Pbk2ContactNameFormatterFactory::CreateL |
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297 ( appServices.ContactManager().FieldTypes(), |
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298 *iSortOrderManager, |
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299 reader, |
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300 unnamedBuf, |
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301 &appServices.ContactManager().FsSession() ); |
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302 CleanupStack::PopAndDestroy(); // reader |
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303 CleanupStack::PopAndDestroy( unnamedBuf ); |
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304 iSortOrderManager->SetContactViewL( iViewManager.CurrentSimView() ); |
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305 |
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306 // Add this view to observe command events |
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307 appServices.CommandHandlerL()->AddMenuCommandObserver(*this); |
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308 |
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309 CreateControlsL(); |
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310 iContainer->ActivateL(); |
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311 UpdateListEmptyTextL( CPbk2NamesListControl::EStateNotReady ); |
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312 if( aPrevViewId.iViewUid != TUid::Uid( EPsu2FixedDialingInfoViewId ) ) |
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313 { |
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314 // Clean up the old view control state |
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315 // so that it will be a brand new control |
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316 // when the FD view is activated from non-fix dialling area |
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317 delete iControlState; |
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318 iControlState = NULL; |
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319 iFocusIndex = KErrNotFound; |
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320 } |
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321 iViewManager.CurrentSimView().AddObserverL(*iControl); |
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322 iViewManager.RegisterStoreAndView(); |
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323 } |
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324 |
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325 // ----------------------------------------------------------------------------- |
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326 // CPsu2NameListViewBase::DoDeactivate |
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327 // ----------------------------------------------------------------------------- |
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328 // |
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329 void CPsu2NameListViewBase::DoDeactivate() |
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330 { |
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331 delete iNameFormatter; |
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332 iNameFormatter = NULL; |
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333 delete iSortOrderManager; |
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334 iSortOrderManager = NULL; |
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335 |
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336 TRAP_IGNORE( |
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337 Phonebook2::Pbk2AppUi()->ApplicationServices().CommandHandlerL()-> |
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338 RemoveMenuCommandObserver(*this) ); |
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339 |
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340 delete iControlState; |
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341 iControlState = NULL; |
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342 |
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343 if (iContainer) |
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344 { |
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345 iViewManager.CurrentSimView().RemoveObserver(*iControl); |
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346 CCoeEnv::Static()->AppUi()->RemoveFromStack(iContainer); |
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347 // Store current state, safe to ignore. There's no real harm, |
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348 // if theres no stored state when activating this view again |
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349 TRAP_IGNORE(StoreStateL()); |
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350 delete iContainer; |
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351 iContainer = NULL; |
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352 // iControl is owned by iContainer it is deleted with container |
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353 iControl = NULL; |
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354 } |
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355 |
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356 iViewManager.DeregisterStoreAndView(); |
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357 } |
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358 |
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359 // ----------------------------------------------------------------------------- |
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360 // CPsu2NameListViewBase::HandleCommandL |
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361 // ----------------------------------------------------------------------------- |
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362 // |
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363 void CPsu2NameListViewBase::HandleCommandL(TInt aCommand) |
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364 { |
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365 if ( aCommand == EPbk2CmdExit || aCommand == EAknSoftkeyBack |
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366 || aCommand == EPbk2CmdOpenPreviousView || aCommand == EAknCmdHideInBackground ) |
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367 { |
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368 // Initialize this view control state |
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369 delete iControlState; |
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370 iControlState = NULL; |
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371 iControlState = CPbk2ViewState::NewL(); |
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372 iControlState->SetFlags( CPbk2ViewState::EInitialized ); |
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373 iFocusIndex = KErrNotFound; |
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374 RestoreStateL(); |
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375 } |
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376 |
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377 if ( iControl ) |
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378 { |
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379 // No command handling in this class, forward to Commands |
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380 if ( !Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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381 CommandHandlerL()->HandleCommandL |
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382 (aCommand, *iControl, &iExtensionView)) |
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383 { |
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384 iControl->ProcessCommandL(aCommand); |
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385 Phonebook2::Pbk2AppUi()->HandleCommandL(aCommand); |
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386 // Update cbas, if command handler is consuming the command |
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387 // postcommandexecution is updating cbas |
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388 UpdateCbasL(); |
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389 } |
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390 } |
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391 } |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CPsu2NameListViewBase::DynInitMenuPaneL |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 void CPsu2NameListViewBase::DynInitMenuPaneL(TInt aResourceId, |
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398 CEikMenuPane* aMenuPane) |
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399 { |
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400 if ( iControl ) |
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401 { |
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402 // Ask the control do control specific filtering |
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403 // (for example call HandleMarkableListDynInitMenuPane if needed) |
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404 iControl->DynInitMenuPaneL(aResourceId, aMenuPane); |
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405 |
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406 // Phonebook 2 menu filtering happens in Commands |
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407 Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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408 CommandHandlerL()->DynInitMenuPaneL |
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409 ( aResourceId, aMenuPane, iExtensionView, *iControl ); |
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410 } |
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411 } |
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412 |
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413 // ----------------------------------------------------------------------------- |
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414 // CPsu2NameListViewBase::HandleLongTapEventL |
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415 // ----------------------------------------------------------------------------- |
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416 // |
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417 void CPsu2NameListViewBase::HandleLongTapEventL( |
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418 const TPoint& /*aPenEventLocation*/, |
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419 const TPoint& /*aPenEventScreenLocation*/) |
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420 { |
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421 // Do nothing |
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422 } |
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423 |
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424 // ----------------------------------------------------------------------------- |
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425 // CPsu2NameListViewBase::HandleControlEventL |
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426 // ----------------------------------------------------------------------------- |
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427 // |
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428 void CPsu2NameListViewBase::HandleControlEventL( |
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429 MPbk2ContactUiControl& /*aControl*/, |
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430 const TPbk2ControlEvent& aEvent) |
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431 { |
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432 switch (aEvent.iEventType) |
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433 { |
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434 case TPbk2ControlEvent::EReady: |
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435 { |
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436 UpdateCbasL(); |
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437 UpdateListEmptyTextL( aEvent.iInt ); |
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438 // Restore control state |
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439 RestoreStateL(); |
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440 break; |
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441 } |
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442 |
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443 case TPbk2ControlEvent::EContactSetChanged: |
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444 { |
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445 if ( iControl ) |
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446 { |
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447 iControl->DrawNow(); |
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448 } |
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449 break; |
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450 } |
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451 |
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452 case TPbk2ControlEvent::EControlStateChanged: // FALLTHROUGH |
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453 case TPbk2ControlEvent::EContactSelected: // FALLTHROUGH |
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454 case TPbk2ControlEvent::EContactUnselected: // FALLTHROUGH |
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455 case TPbk2ControlEvent::EContactUnselectedAll: // FALLTHROUGH |
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456 case TPbk2ControlEvent::EItemRemoved: |
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457 { |
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458 UpdateCbasL(); |
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459 UpdateListEmptyTextL( aEvent.iInt ); |
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460 if ( iControl ) |
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461 { |
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462 iControl->DrawDeferred(); |
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463 } |
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464 break; |
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465 } |
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466 |
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467 default: |
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468 { |
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469 // Do nothing |
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470 break; |
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471 } |
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472 } |
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473 } |
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474 |
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475 // -------------------------------------------------------------------------- |
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476 // CPsu2NameListViewBase::PreCommandExecutionL |
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477 // -------------------------------------------------------------------------- |
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478 // |
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479 void CPsu2NameListViewBase::PreCommandExecutionL |
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480 ( const MPbk2Command& /*aCommand*/ ) |
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481 { |
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482 iCommandBetweenPreAndPostExecution = ETrue; |
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483 } |
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484 |
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485 // -------------------------------------------------------------------------- |
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486 // CPsu2NameListViewBase::PostCommandExecutionL |
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487 // -------------------------------------------------------------------------- |
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488 // |
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489 void CPsu2NameListViewBase::PostCommandExecutionL |
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490 ( const MPbk2Command& /*aCommand*/ ) |
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491 { |
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492 iCommandBetweenPreAndPostExecution = EFalse; |
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493 UpdateCbasL(); |
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494 } |
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495 |
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496 // ----------------------------------------------------------------------------- |
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497 // CPsu2NameListViewBase::CreateControlsL |
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498 // ----------------------------------------------------------------------------- |
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499 // |
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500 void CPsu2NameListViewBase::CreateControlsL() |
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501 { |
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502 if (!iContainer) |
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503 { |
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504 // Create the container and control |
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505 CContainer* container = CContainer::NewLC( |
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506 &iExtensionView, |
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507 &iExtensionView, |
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508 iExtensionView); |
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509 |
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510 container->SetHelpContext( |
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511 TCoeHelpContext( iExtensionView.ApplicationUid(), |
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512 KPHOB_HLP_NAME_LIST )); |
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513 |
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514 CPbk2NamesListControl* control = CPbk2NamesListControl::NewL( |
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515 NameListControlResourceId(), container, |
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516 Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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517 ContactManager(), |
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518 iViewManager.CurrentSimView(), |
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519 *iNameFormatter, |
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520 Phonebook2::Pbk2AppUi()->ApplicationServices(). |
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521 StoreProperties() ); |
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522 CleanupStack::PushL(control); |
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523 control->AddObserverL(*this); |
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524 |
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525 // takes ownership of the control |
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526 container->SetControl(control, iExtensionView.ClientRect()); |
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527 CleanupStack::Pop(control); |
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528 |
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529 CCoeEnv::Static()->AppUi()->AddToStackL(iExtensionView, container); |
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530 CleanupStack::Pop(container); |
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531 iContainer = container; |
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532 iControl = control; |
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533 iPointerEventInspector = control; |
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534 } |
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535 } |
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536 |
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537 // ----------------------------------------------------------------------------- |
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538 // CPsu2NameListViewBase::StoreStateL |
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539 // ----------------------------------------------------------------------------- |
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540 // |
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541 void CPsu2NameListViewBase::StoreStateL() |
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542 { |
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543 CPbk2ViewState* state = NULL; |
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544 if ( iControl ) |
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545 { |
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546 state = iControl->ControlStateL(); |
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547 } |
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548 |
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549 if ( state ) |
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550 { |
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551 delete iControlState; |
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552 iControlState = state; |
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553 } |
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554 if ( iControl ) |
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555 { |
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556 // If contact is deleted in other view |
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557 // this will keep focus correct |
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558 iFocusIndex = iControl->FocusedContactIndex(); |
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559 } |
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560 } |
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561 |
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562 // ----------------------------------------------------------------------------- |
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563 // CPsu2NameListViewBase::RestoreStateL |
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564 // ----------------------------------------------------------------------------- |
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565 // |
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566 void CPsu2NameListViewBase::RestoreStateL() |
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567 { |
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568 if ( iControl ) |
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569 { |
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570 iControl->RestoreControlStateL(iControlState); |
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571 } |
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572 |
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573 if ( iFocusIndex != KErrNotFound && iControlState ) |
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574 { |
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575 // If contact has been deleted in other view |
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576 // this will keep focus correct |
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577 if ( iControlState->FocusedContact() ) |
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578 { |
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579 TInt indexOfContact( |
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580 iViewManager.CurrentSimView().IndexOfLinkL( |
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581 *iControlState->FocusedContact() ) ); |
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582 if ( iControl && indexOfContact == KErrNotFound ) |
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583 { |
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584 iControl->SetFocusedContactIndexL( iFocusIndex ); |
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585 } |
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586 } |
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587 } |
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588 delete iControlState; |
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589 iControlState = NULL; |
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590 } |
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591 |
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592 // End of File |