1 /* |
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2 * Copyright (c) 2009 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: |
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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 <ganes/HgSingleGraphicList.h> |
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20 #include <ganes/HgItem.h> |
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21 #include "HgMarquee.h" |
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22 #include "HgLayoutData.h" |
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23 #include "HgIndicatorManager.h" |
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24 #include "HgDrawUtils.h" |
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25 #include "HgConstants.h" |
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26 |
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27 #include <AknsUtils.h> |
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28 #include <AknUtils.h> |
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29 #include <AknsDrawUtils.h> |
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30 |
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31 #include <layoutmetadata.cdl.h> |
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32 #include <aknlayoutscalable_avkon.cdl.h> |
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33 #include <gulicon.h> |
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34 |
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35 using namespace AknLayoutScalable_Avkon; |
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36 |
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37 // ----------------------------------------------------------------------------- |
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38 // CHgSingleGraphicList::NewL() |
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39 // ----------------------------------------------------------------------------- |
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40 // |
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41 EXPORT_C CHgSingleGraphicList* CHgSingleGraphicList::NewL( |
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42 const TRect& aRect, |
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43 TInt aItemCount, |
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44 CGulIcon* aDefaultIcon, |
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45 RWsSession* aSession) |
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46 { |
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47 CHgSingleGraphicList* self = new ( ELeave ) CHgSingleGraphicList( |
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48 aItemCount, |
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49 aDefaultIcon ); |
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50 |
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51 CleanupStack::PushL (self ); |
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52 self->ConstructL( aRect, aSession ); |
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53 CleanupStack::Pop (self ); |
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54 return self; |
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55 } |
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56 |
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57 // ----------------------------------------------------------------------------- |
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58 // CHgSingleGraphicList::~CHgSingleGraphicList() |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 EXPORT_C CHgSingleGraphicList::~CHgSingleGraphicList( ) |
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62 { |
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63 |
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64 } |
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65 |
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66 // ----------------------------------------------------------------------------- |
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67 // CHgSingleGraphicList::PreferredImageSize() |
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68 // ----------------------------------------------------------------------------- |
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69 // |
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70 EXPORT_C TSize CHgSingleGraphicList::PreferredImageSize() |
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71 { |
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72 TAknLayoutRect image; |
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73 image.LayoutRect(TRect(), AknLayoutScalable_Avkon::list_single_graphic_pane_g1( 0 )); |
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74 return image.Rect().Size(); |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // CHgSingleGraphicList::HandleSizeChanged() |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CHgSingleGraphicList::HandleSizeChanged() |
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82 { |
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83 CHgList::HandleSizeChanged(); |
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84 |
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85 iLayoutData->SetItemLayout(list_single_graphic_pane( 0 )); |
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86 iLayoutData->SetIconLayout(list_single_graphic_pane_g1( 2 )); |
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87 for(TInt i = 0; i <= KMaxNumberOfTitleIndicators; ++i) |
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88 iLayoutData->SetTitleLayout( i, list_single_graphic_pane_t1( i )); |
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89 iLayoutData->SetFirstIndicatorLayout(list_single_graphic_pane_g3(0)); |
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90 iLayoutData->SetSecondIndicatorLayout(list_single_graphic_pane_g2(1)); |
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91 |
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92 // Get the Row rect. |
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93 TAknLayoutRect layout; |
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94 layout.LayoutRect(ListRect(), iLayoutData->ItemLayout()); |
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95 iRowHeight = layout.Rect().Height(); |
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96 |
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97 // Icon rect. |
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98 TAknLayoutRect image; |
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99 image.LayoutRect(layout.Rect(), iLayoutData->IconLayout()); |
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100 iImageSize = image.Rect().Size(); |
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101 |
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102 // Indicator Rect. |
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103 TAknLayoutRect indicator; |
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104 indicator.LayoutRect(layout.Rect(), iLayoutData->FirstIndicatorLayout()); |
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105 iIndicatorSize = indicator.Rect().Size(); |
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106 |
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107 iItemsOnScreen = iHeight / iRowHeight; |
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108 iHeight = iItemsOnScreen * iRowHeight; |
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109 |
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110 if( iCurrentRow != KErrNotFound ) |
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111 FitTopItemToView( iCurrentRow ); |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CHgDoubleGraphicList::DrawItem() |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 void CHgSingleGraphicList::DrawItem( TInt aIndex, const TRect& aRect ) const |
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119 { |
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120 // Get the Icon |
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121 CHgItem* item = iItems[aIndex]; |
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122 CGulIcon* icon = item->Icon() ? item->Icon() : iDefaultIcon; |
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123 // Highlight the row if it's selected |
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124 TInt indicators = CHgIndicatorManager::CountIndicators(item->Flags()); |
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125 |
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126 CWindowGc& gc = SystemGc(); |
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127 |
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128 TRgb color = iColor; |
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129 if( aIndex == iSelectedIndex ) |
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130 { |
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131 DrawHighlight( aRect, color ); |
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132 |
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133 // Draw first line text |
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134 iDrawUtils->DrawTextMarquee( |
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135 gc, |
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136 aRect, |
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137 iLayoutData->TitleLayout(indicators), |
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138 item->Title(), |
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139 color, 0); |
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140 |
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141 ResetClippingRect( gc ); |
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142 } |
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143 else |
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144 { |
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145 // Draw first line text |
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146 iDrawUtils->DrawText( |
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147 gc, |
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148 aRect, |
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149 iLayoutData->TitleLayout(indicators), |
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150 item->Title(), |
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151 color); |
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152 } |
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153 |
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154 // Draw the icon |
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155 iDrawUtils->DrawImage(gc, aRect, iLayoutData->IconLayout(), *icon); |
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156 |
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157 // Draw the indicators. |
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158 iIndicatorManager->DrawIndicators( |
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159 gc, |
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160 aRect, |
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161 item->Flags(), |
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162 iLayoutData->FirstIndicatorLayout(), |
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163 iLayoutData->SecondIndicatorLayout() ); |
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164 } |
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165 |
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166 // ----------------------------------------------------------------------------- |
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167 // CHgSingleGraphicList::CHgSingleGraphicList() |
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168 // ----------------------------------------------------------------------------- |
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169 // |
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170 CHgSingleGraphicList::CHgSingleGraphicList( TInt aItemCount, |
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171 CGulIcon* aDefaultIcon ) |
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172 : CHgList( aItemCount, aDefaultIcon ) |
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173 { |
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174 |
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175 } |
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176 |
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177 // End of file |
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