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1 /* |
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2 * Copyright (c) 2007-2007 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: Main container that displayes suites. |
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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 "devdiagsuitecontainer.h" |
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22 #include "devdiagengine.h" |
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23 |
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24 #include <StringLoader.h> |
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25 #include <aknlists.h> |
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26 #include <DiagPlugin.h> |
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27 #include <DiagPluginPool.h> |
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28 #include <DiagSuitePlugin.h> |
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29 #include <AknIconArray.h> // CAknIconArray |
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30 #include <AknIconUtils.h> // AknIconUtils |
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31 #include <gulicon.h> // CGulIcon |
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32 |
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33 #include <eikclbd.h> // CColumnListBoxData |
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34 #include <AknIconArray.h> |
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35 #include <AknsUtils.h> |
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36 #include <textresolver.h> |
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37 |
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38 ///@@@KSR: changes for BAD Warnings - KNSmlTab" was declared but never referenced |
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39 //_LIT( KNSmlTab, "\t" ); |
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40 _LIT( KListSuiteElementFormat, "%d\t%S" ); |
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41 |
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42 const TInt KIconArrayGranularity(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 // CDevDiagSuiteContainer::NewL |
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48 // Two-phased constructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CDevDiagSuiteContainer* CDevDiagSuiteContainer::NewL( CDevDiagSuiteView* aView, |
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52 CDevDiagEngine& aEngine, |
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53 const TRect& aRect ) |
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54 { |
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55 CDevDiagSuiteContainer* self = new( ELeave ) |
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56 CDevDiagSuiteContainer( aView, aEngine ); |
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57 |
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58 CleanupStack::PushL( self ); |
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59 self->ConstructL( aRect ); |
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60 CleanupStack::Pop(); |
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61 |
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62 return self; |
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63 } |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CDevDiagSuiteContainer::CDevDiagSuiteContainer |
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67 // C++ default constructor can NOT contain any code, that |
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68 // might leave. |
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69 // ----------------------------------------------------------------------------- |
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70 // |
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71 CDevDiagSuiteContainer::CDevDiagSuiteContainer( CDevDiagSuiteView* aView, |
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72 CDevDiagEngine& aEngine ) |
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73 : iView( aView ), iEngine(aEngine) |
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74 { |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // CDevDiagSuiteContainer::ConstructL |
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79 // Symbian 2nd phase constructor can leave. |
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80 // ----------------------------------------------------------------------------- |
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81 // |
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82 void CDevDiagSuiteContainer::ConstructL( const TRect& aRect ) |
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83 { |
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84 CreateWindowL(); |
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85 |
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86 iListBox = new ( ELeave ) CAknSingleLargeStyleListBox; |
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87 |
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88 iListBox->SetContainerWindowL( *this ); |
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89 iListBox->ConstructL( this, EAknListBoxSelectionList ); |
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90 |
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91 iListBox->CreateScrollBarFrameL( ETrue ); |
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92 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
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93 CEikScrollBarFrame::EOff, |
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94 CEikScrollBarFrame::EAuto ); |
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95 |
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96 CArrayPtr< CGulIcon >* icons = new ( ELeave ) CAknIconArray( |
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97 KIconArrayGranularity ); |
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98 |
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99 iListBox->ItemDrawer()->ColumnData()->SetIconArray( icons ); |
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100 |
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101 iListBox->UpdateScrollBarsL(); |
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102 //iListBox->ScrollBarFrame()->MoveVertThumbTo( 0 ); |
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103 |
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104 iListBox->SetListBoxObserver( this ); |
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105 |
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106 SetRect( aRect ); |
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107 ActivateL(); |
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108 } |
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109 |
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110 // ----------------------------------------------------------------------------- |
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111 // CDevDiagSuiteContainer::~CDevDiagSuiteContainer |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 CDevDiagSuiteContainer::~CDevDiagSuiteContainer() |
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115 { |
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116 delete iListBox; |
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117 |
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118 //iChildren.ResetAndDestroy(); |
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119 iChildren.Close(); |
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120 } |
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121 |
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122 // ----------------------------------------------------------------------------- |
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123 // CDevDiagSuiteContainer::SizeChanged |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 void CDevDiagSuiteContainer::SizeChanged() |
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127 { |
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128 iListBox->SetRect( Rect() ); // Mandatory, otherwise not drawn |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // CDevDiagSuiteContainer::HandleResourceChange |
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133 // ----------------------------------------------------------------------------- |
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134 // |
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135 void CDevDiagSuiteContainer::HandleResourceChange( TInt aType ) |
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136 { |
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137 CCoeControl::HandleResourceChange( aType ); |
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138 |
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139 //Handle change in layout orientation |
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140 if ( aType == KEikDynamicLayoutVariantSwitch || aType == KAknsMessageSkinChange ) |
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141 { |
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142 if ( aType == KAknsMessageSkinChange ) |
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143 { |
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144 // Skin changed; we'll have to reload the icon array |
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145 CArrayPtr<CGulIcon>* iconArray = |
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146 iListBox->ItemDrawer()->ColumnData()->IconArray(); |
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147 if ( iconArray ) |
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148 { |
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149 iconArray->ResetAndDestroy(); |
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150 delete iconArray; |
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151 iconArray = NULL; |
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152 } |
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153 TRAP_IGNORE( AddIconsL() ); |
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154 } |
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155 |
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156 TRect mainPaneRect; |
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157 AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPaneRect ); |
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158 SetRect( mainPaneRect ); |
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159 DrawDeferred(); |
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160 } |
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161 } |
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162 |
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163 // ----------------------------------------------------------------------------- |
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164 // CDevDiagSuiteContainer::CountComponentControls |
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165 // ----------------------------------------------------------------------------- |
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166 // |
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167 TInt CDevDiagSuiteContainer::CountComponentControls() const |
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168 { |
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169 TInt retval( 0 ); |
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170 if ( iListBox ) |
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171 { |
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172 retval = 1; |
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173 } |
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174 return retval; // return nbr of controls inside this container |
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175 } |
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176 |
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177 // ----------------------------------------------------------------------------- |
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178 // CDevDiagSuiteContainer::ComponentControl |
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179 // ----------------------------------------------------------------------------- |
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180 // |
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181 CCoeControl* CDevDiagSuiteContainer::ComponentControl( TInt aIndex ) const |
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182 { |
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183 switch ( aIndex ) |
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184 { |
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185 case 0: |
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186 { |
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187 return iListBox; |
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188 } |
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189 default: |
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190 { |
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191 return NULL; |
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192 } |
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193 } |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CDevDiagSuiteContainer::Draw |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 void CDevDiagSuiteContainer::Draw( const TRect& /* aRect */ ) const |
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201 { |
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202 } |
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203 |
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204 |
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205 // ----------------------------------------------------------------------------- |
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206 // CDevDiagSuiteContainer::HandleControlEventL |
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207 // ----------------------------------------------------------------------------- |
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208 // |
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209 |
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210 void CDevDiagSuiteContainer::HandleControlEventL( CCoeControl* /* aControl */, |
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211 TCoeEvent /* aEventType */ ) |
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212 { |
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213 } |
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214 |
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215 // ----------------------------------------------------------------------------- |
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216 // CDevDiagSuiteContainer::OfferKeyEventL |
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217 // ----------------------------------------------------------------------------- |
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218 // |
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219 |
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220 TKeyResponse CDevDiagSuiteContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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221 TEventCode aType ) |
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222 { |
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223 |
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224 if ( iListBox && aType == EEventKey ) |
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225 { |
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226 switch ( aKeyEvent.iCode ) |
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227 { |
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228 case EStdKeyHome: |
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229 { |
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230 break; |
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231 } |
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232 |
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233 case EKeyEscape: |
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234 { |
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235 |
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236 iAvkonAppUi->ProcessCommandL( EEikCmdExit ); |
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237 |
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238 break; |
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239 } |
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240 case EKeyUpArrow: |
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241 case EKeyDownArrow: |
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242 { |
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243 TKeyResponse retVal = |
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244 iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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245 return retVal; |
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246 } |
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247 case EKeyLeftArrow: |
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248 case EKeyRightArrow: |
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249 { |
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250 break; // AppUi handles the tab changes |
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251 } |
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252 default: |
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253 { |
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254 return iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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255 } |
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256 } |
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257 } |
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258 |
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259 return EKeyWasNotConsumed; |
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260 } |
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261 |
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262 // ----------------------------------------------------------------------------- |
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263 // CDevDiagSuiteContainer::HandleListBoxEventL |
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264 // ----------------------------------------------------------------------------- |
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265 // |
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266 void CDevDiagSuiteContainer::HandleListBoxEventL( CEikListBox* /*aListBox*/, |
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267 TListBoxEvent aEventType ) |
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268 { |
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269 // if the Select Key has been pressed |
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270 if ((aEventType == MEikListBoxObserver::EEventEnterKeyPressed) || |
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271 (aEventType == MEikListBoxObserver::EEventItemClicked)) |
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272 { |
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273 |
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274 } |
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275 } |
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276 |
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277 |
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278 #ifdef __SERIES60_HELP |
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279 // ----------------------------------------------------------------------------- |
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280 // CDevDiagSuiteContainer::GetHelpContext |
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281 // ----------------------------------------------------------------------------- |
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282 // |
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283 void CDevDiagSuiteContainer::GetHelpContext( TCoeHelpContext& /*aContext*/ ) const |
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284 { |
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285 //aContext.iMajor = KUidSmlSyncApp; |
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286 //aContext.iContext = KDM_HLP_DIAGNOSTICS_APPLICATION; |
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287 } |
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288 |
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289 #else |
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290 |
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291 // ----------------------------------------------------------------------------- |
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292 // CDevDiagSuiteContainer::GetHelpContext |
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293 // ----------------------------------------------------------------------------- |
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294 // |
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295 void CDevDiagSuiteContainer::GetHelpContext( TCoeHelpContext& /*aContext*/ ) const |
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296 { |
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297 } |
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298 #endif // __SERIES60_HELP |
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299 |
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300 // ----------------------------------------------------------------------------- |
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301 // CDevDiagSuiteContainer::FocusChanged |
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302 // ----------------------------------------------------------------------------- |
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303 // |
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304 void CDevDiagSuiteContainer::FocusChanged( TDrawNow /*aDrawNow*/ ) |
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305 { |
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306 if ( iListBox ) |
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307 { |
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308 iListBox->SetFocus( IsFocused() ); |
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309 } |
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310 } |
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311 |
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312 // ----------------------------------------------------------------------------- |
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313 // Display a group of plug-ins that are under the parent suite. |
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314 // ----------------------------------------------------------------------------- |
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315 // |
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316 void CDevDiagSuiteContainer::DisplayChildrenL( TUid aParentUid ) |
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317 { |
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318 iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray ); |
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319 |
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320 // Add listbox items. |
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321 CDesCArray* pluginTextArray = static_cast< CDesCArray* >( |
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322 iListBox->Model()->ItemTextArray() ); |
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323 pluginTextArray->Reset(); |
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324 |
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325 // Get the root suite. |
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326 MDiagPlugin* plugin; |
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327 HBufC* formattedName = NULL; |
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328 if ( iEngine.PluginPool().FindPlugin( aParentUid, plugin ) == KErrNone ) |
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329 { |
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330 |
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331 iChildren.Reset(); //plug-ins are owned by the engine. |
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332 |
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333 MDiagSuitePlugin* suite = static_cast< MDiagSuitePlugin* >( plugin ); |
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334 suite->GetChildrenL( iChildren, MDiagSuitePlugin::ESortByPosition ); |
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335 |
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336 AddIconsL(); //Update icon array to match texts |
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337 |
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338 for ( TInt j = 0; j < iChildren.Count(); j++ ) |
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339 { |
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340 HBufC* name = iChildren[j]->GetPluginNameL( |
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341 MDiagPlugin::ENameLayoutListSingle ); |
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342 CleanupStack::PushL( name ); |
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343 |
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344 formattedName = HBufC::NewLC( name->Length() + |
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345 KListSuiteElementFormat().Length() ); |
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346 formattedName->Des().Format( KListSuiteElementFormat(), j ,name ); |
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347 |
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348 pluginTextArray->AppendL( *formattedName ); |
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349 |
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350 CleanupStack::PopAndDestroy( formattedName ); |
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351 CleanupStack::PopAndDestroy( name ); |
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352 } |
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353 |
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354 iListBox->SetFocus( ETrue ); |
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355 iListBox->HandleItemAdditionL(); |
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356 iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL( ETrue ); |
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357 iListBox->DrawDeferred(); |
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358 } |
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359 else |
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360 { |
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361 User::Leave(KErrNotFound); |
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362 } |
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363 } |
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364 |
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365 |
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366 // ----------------------------------------------------------------------------- |
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367 // Append aPlugin name onto the listbox. |
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368 // ----------------------------------------------------------------------------- |
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369 // |
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370 void CDevDiagSuiteContainer::DisplayPluginL( MDiagPlugin* aPlugin ) |
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371 { |
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372 iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray ); |
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373 |
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374 // Add listbox items. |
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375 CDesCArray* pluginTextArray = static_cast< CDesCArray* >( |
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376 iListBox->Model()->ItemTextArray() ); |
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377 |
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378 iChildren.Append( aPlugin ); |
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379 |
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380 HBufC* name = aPlugin->GetPluginNameL( |
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381 MDiagPlugin::ENameLayoutListSingle ); |
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382 CleanupStack::PushL( name ); |
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383 |
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384 CArrayPtr< CGulIcon >* icons = |
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385 iListBox->ItemDrawer()->ColumnData()->IconArray(); |
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386 |
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387 icons->AppendL( aPlugin->CreateIconL() ); |
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388 |
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389 HBufC* formattedName = HBufC::NewLC( name->Length() + |
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390 KListSuiteElementFormat().Length() ); |
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391 formattedName->Des().Format( KListSuiteElementFormat(), (iChildren.Count() -1), name ); |
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392 |
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393 pluginTextArray->AppendL( *formattedName ); |
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394 |
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395 CleanupStack::PopAndDestroy( formattedName ); |
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396 CleanupStack::PopAndDestroy( name ); |
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397 |
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398 iListBox->SetFocus( ETrue ); |
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399 iListBox->HandleItemAdditionL(); |
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400 iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL( ETrue ); |
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401 iListBox->DrawDeferred(); |
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402 } |
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403 |
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404 // ----------------------------------------------------------------------------- |
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405 // Returns currently selected plug-in. |
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406 // ----------------------------------------------------------------------------- |
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407 // |
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408 void CDevDiagSuiteContainer::SelectedPlugin(MDiagPlugin*& aPlugin) const |
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409 { |
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410 aPlugin = iChildren[ iListBox->CurrentItemIndex() ]; |
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411 } |
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412 |
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413 // ----------------------------------------------------------------------------- |
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414 // CDevDiagSuiteContainer::AddIconsL |
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415 // ----------------------------------------------------------------------------- |
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416 // |
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417 void CDevDiagSuiteContainer::AddIconsL() |
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418 { |
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419 CArrayPtr<CGulIcon>* icons = NULL; |
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420 |
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421 if ( !iListBox->ItemDrawer()->ColumnData()->IconArray() ) |
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422 { |
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423 icons = new (ELeave) CArrayPtrFlat<CGulIcon>(KIconArrayGranularity); |
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424 iListBox->ItemDrawer()->ColumnData()->SetIconArray( icons ); |
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425 } |
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426 else |
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427 { |
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428 icons = iListBox->ItemDrawer()->ColumnData()->IconArray(); |
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429 } |
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430 |
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431 for ( TInt i = 0; i < iChildren.Count(); ++i ) |
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432 { |
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433 icons->AppendL( iChildren[i]->CreateIconL( )); |
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434 } |
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435 } |
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436 |
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437 |
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438 |
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439 |
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440 // End of File |