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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: Container class of main view. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // INCLUDE FILES |
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20 |
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21 #include "CProfileMainContainer.h" |
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22 |
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23 #include <AknDef.h> |
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24 #include <aknlists.h> |
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25 #include <AknUtils.h> // AknTextUtils |
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26 #include <featmgr.h> |
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27 #include <CProfileEngineHandler.h> |
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28 #include <CProfileIndexHandler.h> |
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29 #include <MProfileEngineExtended.h> |
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30 #include <MProfilesNamesArray.h> |
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31 #include <csxhelp/mode.hlp.hrh> |
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32 #include <ProfileEng.hrh> |
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33 |
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34 #include "CProfileMainView.h" |
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35 #include "CProfileDocument.h" |
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36 #include "CProfileApplication.h" |
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37 #include "ProfileApp.hrh" |
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38 #include "ProfileEngineConstants.h" |
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39 |
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40 // CONSTANTS |
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41 _LIT( KTabChar, "\t" ); |
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42 const TInt KProfileNameArrayGranularity( 5 ); |
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43 |
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44 // ============================ MEMBER FUNCTIONS =============================== |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CProfileMainContainer::CProfileMainContainer |
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48 // C++ constructor can NOT contain any code, that might leave. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CProfileMainContainer::CProfileMainContainer( |
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52 CProfileEngineHandler& aEngineHandler, |
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53 CProfileIndexHandler& aIndexHandler, |
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54 CAknView& aView ) |
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55 : iEngineHandler( aEngineHandler ), |
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56 iIndexHandler( aIndexHandler ), |
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57 iView( aView ) |
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58 { |
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59 SetMopParent( &aView ); |
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60 } |
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61 |
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62 // ----------------------------------------------------------------------------- |
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63 // CProfileMainContainer::ConstructL |
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64 // Symbian 2nd phase constructor can leave. |
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65 // ----------------------------------------------------------------------------- |
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66 // |
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67 void CProfileMainContainer::ConstructL( const TRect& aRect ) |
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68 { |
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69 CreateWindowL(); |
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70 |
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71 iListBox = new( ELeave ) CAknSingleStyleListBox(); |
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72 iListBox->ConstructL( this ); |
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73 iListBox->SetListBoxObserver( this ); |
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74 iListBox->CreateScrollBarFrameL( ETrue ); |
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75 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
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76 CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto ); |
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77 |
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78 SetRect( aRect ); |
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79 ActivateL(); |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CProfileMainContainer::NewL |
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84 // Two-phased constructor. |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 CProfileMainContainer* CProfileMainContainer::NewL( |
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88 CProfileEngineHandler& aEngineHandler, |
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89 CProfileIndexHandler& aIndexHandler, |
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90 CAknView& aView ) |
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91 { |
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92 CProfileMainContainer* self = new( ELeave ) CProfileMainContainer( |
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93 aEngineHandler, aIndexHandler, aView ); |
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94 CleanupStack::PushL( self ); |
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95 self->ConstructL( aView.ClientRect() ); |
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96 CleanupStack::Pop( self ); |
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97 return self; |
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98 } |
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99 |
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100 // Destructor |
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101 CProfileMainContainer::~CProfileMainContainer() |
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102 { |
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103 delete iListBox; |
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104 } |
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105 |
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106 // ----------------------------------------------------------------------------- |
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107 // CProfileMainContainer::PopulateListBoxL |
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108 // ----------------------------------------------------------------------------- |
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109 // |
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110 void CProfileMainContainer::PopulateListBoxL( TInt aTopItemIndex ) |
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111 { |
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112 // Transfer decorated array ownership for listbox model |
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113 CDesCArrayFlat* decoratedArray = |
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114 new( ELeave ) CDesCArrayFlat( KProfileNameArrayGranularity ); |
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115 CTextListBoxModel* model = iListBox->Model(); |
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116 model->SetOwnershipType( ELbmOwnsItemArray ); |
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117 model->SetItemTextArray( decoratedArray ); |
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118 |
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119 MProfilesNamesArray* array = iEngineHandler.IdArray(); |
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120 |
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121 // Populate the decorated array for listbox |
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122 TInt count( array->MdcaCount() ); |
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123 TBuf<PROFILES_MAX_NAME_LENGTH + 1> name; // + 1 for tab character |
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124 for( TInt index( 0 ); index < count; index++ ) |
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125 { |
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126 name.Copy( KTabChar ); |
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127 TBuf< KProfileMaxNameLength > tmpName( array->MdcaPoint( index ) ); |
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128 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( tmpName ); |
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129 AknTextUtils::ReplaceCharacters( tmpName, KAknReplaceListControlChars, |
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130 TChar( ' ' ) ); |
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131 name.Append( tmpName ); |
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132 decoratedArray->AppendL( name ); |
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133 } |
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134 |
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135 // Update listbox |
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136 iListBox->HandleItemAdditionL(); |
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137 |
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138 // Update view |
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139 if( aTopItemIndex >= 0 ) |
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140 { |
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141 iListBox->SetTopItemIndex( aTopItemIndex ); |
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142 } |
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143 iListBox->SetCurrentItemIndex( iIndexHandler.CurrentProfileIndex() ); |
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144 iListBox->DrawNow(); |
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145 } |
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146 |
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147 // ----------------------------------------------------------------------------- |
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148 // CProfileMainContainer::TopItemIndex |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 TInt CProfileMainContainer::TopItemIndex() const |
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152 { |
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153 return iListBox->TopItemIndex(); |
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154 } |
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155 |
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156 // ----------------------------------------------------------------------------- |
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157 // CProfileMainContainer::CountComponentControls |
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158 // ----------------------------------------------------------------------------- |
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159 // |
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160 TInt CProfileMainContainer::CountComponentControls() const |
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161 { |
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162 return KMainContainerSubControlCount; |
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163 } |
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164 |
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165 // ----------------------------------------------------------------------------- |
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166 // CProfileMainContainer::ComponentControl |
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167 // ----------------------------------------------------------------------------- |
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168 // |
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169 CCoeControl* CProfileMainContainer::ComponentControl( TInt aIndex ) const |
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170 { |
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171 switch( aIndex ) |
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172 { |
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173 case 0: |
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174 { |
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175 return iListBox; |
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176 } |
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177 default: |
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178 { |
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179 return NULL; |
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180 } |
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181 } |
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182 } |
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183 |
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184 // ----------------------------------------------------------------------------- |
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185 // CProfileMainContainer::SizeChanged |
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186 // ----------------------------------------------------------------------------- |
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187 // |
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188 void CProfileMainContainer::SizeChanged() |
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189 { |
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190 if( iListBox ) |
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191 { |
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192 iListBox->SetRect( Rect() ); // Set container's rect to listbox |
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193 // Force refreshing of iListBox: |
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194 TRAP_IGNORE( iListBox->HandleItemAdditionL() ); |
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195 } |
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196 } |
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197 |
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198 // ----------------------------------------------------------------------------- |
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199 // CProfileMainContainer::OfferKeyEventL |
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200 // ----------------------------------------------------------------------------- |
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201 // |
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202 TKeyResponse CProfileMainContainer::OfferKeyEventL( |
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203 const TKeyEvent& aKeyEvent, TEventCode aType ) |
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204 { |
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205 if( aType != EEventKey ) |
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206 { |
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207 return EKeyWasNotConsumed; |
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208 } |
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209 |
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210 switch( aKeyEvent.iCode ) |
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211 { |
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212 case EKeyUpArrow: // flow through, both change focus |
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213 case EKeyDownArrow: |
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214 { |
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215 TKeyResponse response( iListBox->OfferKeyEventL( aKeyEvent, aType ) ); |
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216 iIndexHandler.SetCurrentProfileIndex( iListBox->CurrentItemIndex() ); |
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217 return response; |
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218 } |
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219 case EKeyBackspace: // Clear key |
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220 { |
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221 if( ( FeatureManager::FeatureSupported( KFeatureIdDynamicProfiles ) ) && |
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222 ( !iEngineHandler.Engine()->IsDefaultProfile( |
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223 iEngineHandler.IdForIndex( iIndexHandler.CurrentProfileIndex() ) ) ) ) |
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224 { |
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225 // If dynamic profiles feature is supported and none of |
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226 // the default profiles is focused, try to delete a profile. |
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227 iView.HandleCommandL( EProfileCmdDelete ); |
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228 return EKeyWasConsumed; |
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229 } |
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230 break; |
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231 } |
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232 default: |
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233 { |
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234 break; |
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235 } |
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236 } |
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237 return iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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238 } |
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239 |
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240 // ----------------------------------------------------------------------------- |
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241 // CProfileMainContainer::HandleListBoxEventL |
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242 // ----------------------------------------------------------------------------- |
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243 // |
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244 void CProfileMainContainer::HandleListBoxEventL( |
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245 CEikListBox* /* aListBox */, TListBoxEvent aEventType ) |
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246 { |
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247 if( ( aEventType == EEventEnterKeyPressed ) || |
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248 |
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249 ( aEventType == EEventItemSingleClicked ) ) |
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250 { |
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251 iIndexHandler.SetCurrentProfileIndex( iListBox->CurrentItemIndex() ); |
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252 iView.HandleCommandL( EProfileCmdContextSpecificOptionsMenu ); |
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253 } |
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254 } |
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255 |
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256 // ----------------------------------------------------------------------------- |
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257 // CProfileMainContainer::GetHelpContext |
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258 // ----------------------------------------------------------------------------- |
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259 // |
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260 void CProfileMainContainer::GetHelpContext( TCoeHelpContext& aContext ) const |
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261 { |
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262 aContext.iMajor = KUidProfileApp; |
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263 aContext.iContext = KMODE_HLP_PROFILES_LIST; |
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264 } |
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265 |
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266 // ----------------------------------------------------------------------------- |
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267 // CProfileMainContainer::HandleResourceChange |
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268 // ----------------------------------------------------------------------------- |
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269 // |
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270 void CProfileMainContainer::HandleResourceChange( TInt aType ) |
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271 { |
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272 if ( aType == KEikDynamicLayoutVariantSwitch || |
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273 aType == KAknsMessageSkinChange ) |
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274 { |
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275 (static_cast <CProfileMainView *> (&iView))->UpdateClientRect(); |
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276 } |
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277 |
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278 CCoeControl::HandleResourceChange( aType ); |
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279 } |
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280 |
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281 // ----------------------------------------------------------------------------- |
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282 // CProfileMainContainer::FocusChanged |
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283 // ----------------------------------------------------------------------------- |
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284 // |
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285 void CProfileMainContainer::FocusChanged( TDrawNow aDrawNow ) |
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286 { |
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287 if( iListBox ) |
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288 { |
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289 iListBox->SetFocus( IsFocused(), aDrawNow ); |
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290 } |
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291 } |
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292 |
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293 // End of File |