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1 /* |
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2 * Copyright (c) 2002-2009 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: Grid handling the list functionality in fast application swap. |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 #include <aknlayoutscalable_avkon.cdl.h> |
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20 #include <AknLayout2ScalableDef.h> |
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21 #include "AknFastswapWindowGrid.h" |
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22 #include "AknFastswapWindowControl.h" |
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23 #include "aknlists.h" |
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24 #include "AknsUtils.h" |
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25 #include "akntrace.h" |
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26 |
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27 // --------------------------------------------------------- |
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28 // CAknFastSwapWindowGrid::SizeChanged |
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29 // --------------------------------------------------------- |
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30 // |
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31 void CAknFastSwapWindowGrid::SizeChanged() |
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32 { |
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33 _AKNTRACE_FUNC_ENTER; |
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34 CAknGrid::SizeChanged(); |
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35 |
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36 // this code assumes that Rect() returns the correct rect |
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37 TAknLayoutRect layoutRect; |
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38 layoutRect.LayoutRect( Rect(), AknLayoutScalable_Avkon::cell_fast2_pane( 0, 0).LayoutLine() ); |
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39 |
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40 TRect cellRect( layoutRect.Rect() ); |
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41 |
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42 View()->ItemDrawer()->SetItemCellSize( cellRect.Size() ); |
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43 TRAP_IGNORE( SetItemHeightL( cellRect.Height() ) ); |
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44 |
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45 TPoint empty( ELayoutEmpty, ELayoutEmpty ); |
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46 |
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47 // icon |
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48 //CEikFormattedCellListBox &listBox = *this; |
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49 AknListBoxLayouts::SetupFormGfxCell( |
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50 *this, |
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51 ItemDrawer(), |
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52 0, |
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53 AknLayoutScalable_Avkon::cell_fast2_pane_g3().LayoutLine(), |
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54 empty, |
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55 empty ); |
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56 _AKNTRACE_FUNC_EXIT; |
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57 } |
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58 |
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59 |
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60 // --------------------------------------------------------------------------- |
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61 // Updates the scrollbar of the fast swap window. |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 void CAknFastSwapWindowGrid::UpdateScrollBarsL() |
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65 { |
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66 _AKNTRACE_FUNC_ENTER; |
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67 // Overriding CAknGrid::UpdateScrollBarsL() |
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68 |
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69 // Use TAknDoubleSpanScrollBarModel instead of TEikScrollBarModel. |
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70 TAknDoubleSpanScrollBarModel vSbarModel; |
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71 |
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72 TInt logicalRow; |
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73 TInt logicalColumn; |
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74 CAknGridView* gridView = GridView(); |
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75 gridView->LogicalPosFromListBoxIndex( CurrentDataIndex(), |
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76 logicalRow, |
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77 logicalColumn ); |
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78 logicalRow *= gridView->ItemHeight(); |
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79 logicalRow -= gridView->ItemOffsetInPixels(); |
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80 |
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81 // Direct manipulation with the variables is not allowed in |
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82 // TAknDoubleSpanScrollBarModel. |
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83 vSbarModel.SetScrollSpan( |
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84 gridView->GridCellDimensions().iHeight * gridView->ItemHeight() ); |
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85 vSbarModel.SetWindowSize( gridView->ViewRect().Height() ); |
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86 vSbarModel.SetFocusPosition( logicalRow ); |
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87 |
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88 ScrollBarFrame()->Tile( &vSbarModel ); |
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89 _AKNTRACE_FUNC_EXIT; |
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90 } |
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91 |
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92 |
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93 // --------------------------------------------------------- |
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94 // CAknFastSwapWindowGrid::HandlePointerEventL |
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95 // parent CAknGrid handle changing highlight item and open app when tap a highlight item |
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96 // and handle draging scroll bar |
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97 // --------------------------------------------------------- |
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98 // |
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99 void CAknFastSwapWindowGrid::HandlePointerEventL(const TPointerEvent &aPointerEvent) |
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100 { |
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101 CAknGrid::HandlePointerEventL(aPointerEvent); |
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102 } |
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103 |
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104 // --------------------------------------------------------- |
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105 // CAknFastSwapWindowGrid::CreateItemDrawerL |
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106 // Item drawer construction |
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107 // --------------------------------------------------------- |
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108 // |
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109 void CAknFastSwapWindowGrid::CreateItemDrawerL() |
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110 { |
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111 _AKNTRACE_FUNC_ENTER; |
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112 CAknGrid::CreateItemDrawerL(); |
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113 // Let the FSW background context control the grid skinning |
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114 ItemDrawer()->FormattedCellData()->SetSkinEnabledL( EFalse ); |
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115 _AKNTRACE_FUNC_EXIT; |
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116 } |
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117 |
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118 // --------------------------------------------------------- |
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119 // CAknFastSwapWindowGrid::SetupStandardGrid |
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120 // Itemdrawer border and color setup |
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121 // |
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122 // --------------------------------------------------------- |
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123 // |
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124 void CAknFastSwapWindowGrid::SetupStandardGrid() |
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125 { |
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126 _AKNTRACE_FUNC_ENTER; |
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127 // text colors according LAF (without skin) |
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128 TAknLayoutText layoutText; |
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129 layoutText.LayoutText( |
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130 Rect(), |
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131 AknLayoutScalable_Avkon::cell_app_pane_cp2_t1( 0 ).LayoutLine() ); |
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132 |
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133 MAknsSkinInstance* skin = AknsUtils::SkinInstance(); |
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134 TRgb textColor; |
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135 TRgb textColorHighlight; |
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136 |
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137 // sets the color according the skin LAF |
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138 TInt error = AknsUtils::GetCachedColor( |
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139 skin, |
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140 textColor, |
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141 KAknsIIDQsnTextColors, |
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142 EAknsCIQsnTextColorsCG9 ); |
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143 |
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144 if ( error != KErrNone ) |
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145 { |
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146 textColor = layoutText.Color(); |
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147 } |
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148 |
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149 error = AknsUtils::GetCachedColor( |
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150 skin, |
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151 textColorHighlight, |
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152 KAknsIIDQsnTextColors, |
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153 EAknsCIQsnTextColorsCG11 ); |
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154 |
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155 if ( error != KErrNone ) |
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156 { |
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157 textColorHighlight = layoutText.Color(); |
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158 } |
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159 |
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160 SetBorder( TGulBorder::ENone ); |
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161 ItemDrawer()->SetTextColor( textColor ); |
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162 ItemDrawer()->SetBackColor( AKN_LAF_COLOR( 0 ) ); |
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163 |
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164 ItemDrawer()->SetHighlightedTextColor( textColorHighlight ); |
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165 ItemDrawer()->SetHighlightedBackColor( AKN_LAF_COLOR( 0 ) ); |
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166 _AKNTRACE_FUNC_EXIT; |
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167 } |
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168 |
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169 EXPORT_C void CAknFastSwapWindowGrid::CEikListBox_Reserved() |
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170 { |
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171 } |
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172 |
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173 // End of File |