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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: Plug-in container. Displayes test plug-ins. |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #ifndef CDEVDIAGPLUGINCONTAINER_H |
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21 #define CDEVDIAGPLUGINCONTAINER_H |
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22 |
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23 // INCLUDES |
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24 #include <bldvariant.hrh> |
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25 #include <eiklbo.h> |
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26 #include <aknlists.h> |
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27 #include <eikdialg.h> |
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28 #include <eikmenup.h> |
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29 #include <e32def.h> |
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30 #include <aknstaticnotedialog.h> |
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31 #include <AknProgressDialog.h> |
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32 |
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33 |
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34 // FORWARD DECLARATIONS |
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35 class CDevDiagPluginView; |
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36 class CDevDiagEngine; |
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37 class MDiagPlugin; |
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38 class CDiagResultsDatabaseItem; |
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39 class CAknDoubleLargeStyleListBox; |
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40 |
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41 // CLASS DECLARATION |
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42 |
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43 /** |
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44 * CDevDiagPluginContainer class |
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45 * @since S60 5.0 |
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46 * |
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47 */ |
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48 class CDevDiagPluginContainer : public CCoeControl, |
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49 public MCoeControlObserver, |
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50 public MEikListBoxObserver |
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51 { |
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52 |
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53 // Container results |
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54 enum TContainerResult |
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55 { |
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56 ESuccess = 0, |
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57 EFailed, |
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58 ENotPerformed, |
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59 }; |
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60 |
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61 public: // Constructors and destructor |
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62 |
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63 /** |
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64 * NewL. |
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65 * |
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66 * @param aView Plug-in view. |
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67 * @param aEngine Diagnostics Engine. |
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68 * @param aRect The area to draw on. |
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69 */ |
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70 static CDevDiagPluginContainer* NewL( CDevDiagPluginView* aView, |
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71 CDevDiagEngine& aEngine, |
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72 const TRect& aRect ); |
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73 |
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74 /** |
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75 * Destructor. |
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76 */ |
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77 ~CDevDiagPluginContainer(); |
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78 |
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79 public: // Functions from base classes |
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80 |
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81 /** |
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82 * From MProgressDialogCallback. Gets called when the |
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83 * dialog is dismissed/closed. |
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84 * @param aButtonId Softkey Button Id |
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85 */ |
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86 void DialogDismissedL( const TInt aButtonId ); |
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87 |
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88 /** |
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89 * From CoeControl Responds to size changes. |
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90 * Sets the size and position of the contents of this control. |
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91 * @since Series 60 3.1 |
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92 * @param None. |
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93 * @return None. |
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94 */ |
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95 void SizeChanged(); |
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96 |
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97 /** |
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98 * From CoeControl Handles the situations where |
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99 * a resource (e.g. skin or layout) is changed. |
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100 * @since Series 60 3.1 |
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101 * @param aType Type of resource change. |
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102 * @return None. |
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103 */ |
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104 void HandleResourceChange( TInt aType ); |
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105 |
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106 /** |
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107 * From CoeControl Gets the number of controls contained |
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108 * in a compound control. |
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109 * @since Series 60 3.1 |
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110 * @param None. |
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111 * @return The number of component controls contained by this control. |
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112 */ |
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113 TInt CountComponentControls() const; |
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114 |
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115 /** |
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116 * From CoeControl Gets the specified component of a compound control. |
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117 * @since Series 60 3.1 |
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118 * @param aIndex The index of the control to get. |
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119 * @return Reference to the component control. |
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120 */ |
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121 CCoeControl* ComponentControl( TInt aIndex ) const; |
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122 |
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123 /** |
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124 * From CoeControl Draws the control. |
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125 * @since Series 60 3.1 |
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126 * @param aRect The region of the control to be redrawn. |
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127 * @return None. |
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128 */ |
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129 void Draw( const TRect& aRect ) const; |
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130 |
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131 /** |
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132 * From CoeControl Handles key events. |
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133 * @since Series 60 3.1 |
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134 * @param aKeyEvent The key event that occurred. |
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135 * @param aType The event type. |
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136 * @return Response to the key event. |
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137 */ |
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138 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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139 |
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140 /** |
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141 * Handle ListBox EventL |
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142 * @param CEikListBox* aListBox Pointer to used listbox |
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143 * @param TListBoxEvent aEventType Event type |
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144 * @return - |
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145 */ |
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146 void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType ); |
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147 |
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148 /** |
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149 * From MCoeControlObserver Handles an event from an observed control. |
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150 * @since Series 60 3.1 |
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151 * @param aControl The control that sent the event. |
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152 * @param aEventType The event type. |
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153 * @return None. |
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154 */ |
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155 void HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType ); |
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156 |
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157 /** |
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158 * From CoeControl Gets the control's help context. |
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159 * @since Series 60 3.1 |
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160 * @param aContext The control's help context |
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161 * @return None. |
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162 */ |
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163 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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164 /** |
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165 * Handle Pointer EventL |
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166 * @since Series 60 3.2 |
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167 * @param aPointerEvent The event type |
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168 * @return None. |
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169 */ |
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170 //void HandlePointerEventL( const TPointerEvent& aPointerEvent ); |
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171 |
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172 public: //New functions |
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173 |
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174 /** |
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175 * Retrieve currently selected plug-in |
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176 * |
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177 * @param aPlugin Selected plug-in. |
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178 **/ |
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179 void SelectedPlugin( MDiagPlugin*& aPlugin ); |
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180 |
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181 /** |
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182 * Display plug-ins and their last results. |
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183 * Last results are retrieved from the results DB. |
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184 * Model provides a helper function for that. |
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185 * |
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186 * @param aArray plug-in result array. |
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187 **/ |
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188 void DisplayChildrenWithResultsL( |
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189 RPointerArray<CDiagResultsDatabaseItem>& aArray ); |
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190 |
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191 /** |
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192 * Change plug-in's text into "Testing ..." |
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193 * The container uses the currently selected plug-in. |
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194 **/ |
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195 void DisplayStartTestingL(); |
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196 |
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197 /** |
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198 * Move "Testing..." to the next plug-in in the listbox. |
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199 **/ |
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200 void MoveStartTestingDownL(); |
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201 |
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202 /** |
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203 * Reset listbox index. |
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204 **/ |
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205 void ResetL(); |
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206 |
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207 /** |
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208 * Loads children of the parent suite. |
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209 * Container keeps model in memory. |
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210 * @param aParentSuiteUid UID of the parent. |
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211 **/ |
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212 void UpdateModelL( TUid aParentSuiteUid ); |
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213 |
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214 protected: |
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215 |
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216 /** |
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217 * Change of focus |
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218 * @param - |
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219 * @return - |
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220 */ |
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221 void FocusChanged(TDrawNow aDrawNow); |
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222 |
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223 /** |
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224 * Appends icons to the contained listbox. |
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225 * @param None. |
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226 * @return None. |
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227 */ |
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228 void AddIconsL(); |
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229 |
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230 private: |
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231 |
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232 /** |
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233 * C++ default constructor. |
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234 */ |
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235 CDevDiagPluginContainer( CDevDiagPluginView* aView, CDevDiagEngine& aEngine ); |
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236 |
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237 /** |
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238 * By default Symbian 2nd phase constructor is private. |
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239 */ |
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240 void ConstructL( const TRect& aRect ); |
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241 |
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242 /** |
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243 * Load plug-in's test result text (localised). |
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244 **/ |
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245 HBufC* GetPluginResultL( TContainerResult aResult ) const; |
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246 |
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247 /** |
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248 * Load plug-in's test result text (localised). |
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249 **/ |
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250 HBufC* ConvertResultLC( const TDesC& aString, |
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251 TInt& aIconIndex, |
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252 CDiagResultsDatabaseItem* aResult ) const; |
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253 |
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254 /** |
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255 * Displays plug-in's result into the listbox. |
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256 * |
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257 * @param aListboxModel Listbox model. |
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258 * @param aPlugin The plug-in that is displayed. |
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259 * @param aItem Plug-in's test result. |
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260 **/ |
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261 void DisplayLastResultL( CDesCArray& aListboxModel, |
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262 MDiagPlugin*& aPlugin, |
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263 CDiagResultsDatabaseItem& aItem ); |
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264 |
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265 /** |
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266 * Display not performed. |
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267 * |
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268 * @param aListboxModel Listbox model. |
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269 * @param aPlugin The plug-in that is displayed. |
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270 **/ |
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271 void DisplayNotPerformedL( CDesCArray& aListboxModel, |
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272 MDiagPlugin*& aPlugin ); |
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273 |
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274 public: // data |
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275 |
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276 // The listbox. Own. |
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277 CAknDoubleLargeStyleListBox* iListBox; |
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278 |
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279 // Plug-in view. Not own. |
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280 CDevDiagPluginView* iView; |
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281 |
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282 // Diagnostics engine |
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283 CDevDiagEngine& iEngine; |
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284 |
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285 // Currently displayed plug-ins |
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286 // Plug-ins are owned by the engine. |
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287 // Do not call ResetAndDestroy. |
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288 // This is the model |
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289 RPointerArray<MDiagPlugin> iChildren; |
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290 |
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291 // Is the model updated. |
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292 TBool iModelUpdated; |
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293 }; |
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294 |
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295 #endif // CDEVDIAGPLUGINCONTAINER_H |
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296 |
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297 // End of File |