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1 /* |
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2 * Copyright (c) 2007-2008 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: This file contains the header file of the CIAUpdateMainContainer class |
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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 IAUPDATEMAINCONTAINER_H |
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21 #define IAUPDATEMAINCONTAINER_H |
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22 |
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23 //INCLUDES |
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24 #include <coecntrl.h> // CCoeControl |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CAknDoubleGraphicStyleListBox; |
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28 class MIAUpdateContainerObserver; |
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29 |
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30 class MIAUpdateNode; |
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31 class MIAUpdateAnyNode; |
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32 |
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33 // CLASS DECLARATION |
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34 /** |
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35 * This class represents the container of main view of IAUpdate |
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36 * |
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37 */ |
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38 class CIAUpdateMainContainer : |
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39 public CCoeControl, |
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40 public MEikListBoxObserver |
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41 { |
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42 public: |
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43 |
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44 /** |
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45 * Symbian two phased constructor. |
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46 * @param aRect the rectangle this view will be drawn to |
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47 * @return Instance of the created server object. |
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48 */ |
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49 static CIAUpdateMainContainer* NewL( const TRect& aRect, |
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50 MIAUpdateContainerObserver& aObserver ); |
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51 |
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52 /** |
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53 * Symbian two phased constructor. Created object is pushed to clenaup stack |
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54 * @param aRect the rectangle this view will be drawn to |
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55 * @return Instance of the created server object. |
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56 */ |
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57 static CIAUpdateMainContainer* NewLC( const TRect& aRect, |
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58 MIAUpdateContainerObserver& aObserver ); |
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59 /** |
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60 * Destructor |
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61 */ |
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62 ~CIAUpdateMainContainer(); |
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63 |
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64 /** |
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65 * Handles Mark/Unmark |
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66 * @param aCommand Mark or unmark commannd |
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67 */ |
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68 void HandleMarkCommandL( TInt aCommand ); |
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69 |
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70 /** |
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71 * Resfresh the list |
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72 * @param aNodes List of nodes |
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73 * @param aError Error code |
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74 */ |
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75 void RefreshL( const RPointerArray<MIAUpdateAnyNode>& aNodes, |
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76 TInt aError ); |
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77 |
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78 /** |
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79 * Returns node that's highlighted in a list |
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80 * @param aNodes List of nodes |
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81 * @return Current (highlighted) node |
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82 */ |
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83 MIAUpdateAnyNode* GetCurrentNode( const RPointerArray<MIAUpdateAnyNode>& aNodes ); |
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84 |
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85 /** |
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86 * Set selected items to list |
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87 * @param aIndices List of indices |
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88 */ |
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89 void SetSelectedIndicesL( const RArray<TInt>& aIndices ); |
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90 |
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91 |
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92 /** |
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93 * Clean all the selection |
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94 */ |
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95 void CleanAllSelection(); |
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96 |
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97 /** |
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98 * Set selected items to list |
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99 * @param aListBox List box |
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100 * @param aEventType Event type |
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101 */ |
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102 void HandleListBoxEventL( |
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103 CEikListBox* aListBox, |
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104 TListBoxEvent aEventType ); |
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105 |
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106 private: // from CCoeControl |
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107 |
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108 /** |
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109 * Handle key events by forwarding them to the list box. |
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110 * @param aKeyEvent The key event. |
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111 * @param aType The event type. |
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112 * @result Indicates whether or not the key event was consumed by this control. |
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113 */ |
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114 TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType ); |
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115 |
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116 /** |
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117 * Called when size is changed by framework. |
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118 * Set current size to listbox |
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119 */ |
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120 void SizeChanged(); |
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121 |
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122 /** |
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123 * Count of components. |
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124 * @return Count of child components |
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125 */ |
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126 TInt CountComponentControls() const; |
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127 |
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128 /** |
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129 * Component control |
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130 * @param aIndex Index numer of child component. |
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131 * @return Pointer to a component |
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132 */ |
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133 CCoeControl* ComponentControl( TInt aIndex ) const; |
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134 |
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135 /** |
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136 * Get the help context for this control. |
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137 * |
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138 * @param aContext Help context |
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139 */ |
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140 void GetHelpContext( TCoeHelpContext& aContext ) const; |
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141 |
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142 /** |
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143 * Handles a resource relative event |
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144 * |
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145 * @param aType Event type |
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146 */ |
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147 void HandleResourceChange( TInt aType ); |
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148 |
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149 |
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150 |
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151 private: |
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152 |
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153 /** |
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154 * Constuctor |
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155 * @param aRect Rectangular this view will be drawn to |
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156 */ |
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157 void ConstructL (const TRect& aRect ); |
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158 |
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159 /** |
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160 * C++ constuctor |
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161 * @param aObserver Observer of the container |
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162 */ |
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163 CIAUpdateMainContainer( MIAUpdateContainerObserver& aObserver ); |
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164 |
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165 /** |
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166 * Update Middle soft key label text (Mark/Unmark) |
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167 */ |
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168 void UpdateMSKTextL(); |
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169 |
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170 void CreateIconL( CFbsBitmap*& aBitmap, |
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171 CFbsBitmap*& aMask, |
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172 const TDesC& aFileName, |
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173 TInt aBitmapId, |
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174 TInt aMaskId ); |
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175 |
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176 |
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177 private: // Data |
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178 |
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179 MIAUpdateContainerObserver& iObserver; |
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180 CDesCArray* iItemTextArray; |
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181 CAknDoubleGraphicStyleListBox* iListBox; |
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182 }; |
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183 |
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184 #endif // IAUPDATEMAINCONTAINER_H |
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185 |
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186 // End of File |