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1 /* |
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2 * Copyright (c) 2002 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: CCalenWeekListbox is the class that customizes drawing |
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15 * part of CEikFormattedCellListBox. |
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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 |
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21 #ifndef CALENWEEKLISTBOX_H |
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22 #define CALENWEEKLISTBOX_H |
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23 |
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24 // INCLUDES |
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25 #include <eikfrlb.h> |
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26 #include <gdi.h> |
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27 |
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28 // FORWARD DECLARATIONS |
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29 class CAknsFrameBackgroundControlContext; |
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30 class CCalenWeekContainer; |
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31 class CGulIcon; |
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32 class MCalenWeekCursorObserver; |
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33 |
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34 |
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35 // CLASS DEFINITIONS |
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36 |
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37 /** |
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38 * CCalenWeekListbox is the class that customizes drawing |
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39 * part of CEikFormattedCellListBox. |
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40 */ |
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41 NONSHARABLE_CLASS( CCalenWeekListbox ) : public CEikFormattedCellListBox |
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42 { |
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43 public: // Constructors and destructor |
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44 |
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45 /** |
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46 * C++ default constructor. |
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47 */ |
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48 CCalenWeekListbox(CCalenWeekContainer& aWeekContainer); |
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49 |
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50 /** |
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51 * Symbian OS constructor |
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52 * @param aParent Parent container control |
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53 */ |
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54 //lint -e{1411} Upperlevel ConstructL can be hidden as it is never called |
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55 void ConstructL(const CCoeControl* aParent); |
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56 |
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57 /** |
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58 * Destructor. |
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59 */ |
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60 virtual ~CCalenWeekListbox(); |
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61 public: // New function |
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62 /** |
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63 * Set cursor handling class |
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64 * @param aCursorObsever Cursor handling observer |
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65 */ |
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66 void SetCursorObserver(MCalenWeekCursorObserver* aCursorObsever); |
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67 /** |
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68 * Set the start of a week |
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69 * @param aStartDay start of a week |
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70 */ |
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71 void SetStartDay(TTime aStartDay); |
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72 |
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73 /** |
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74 * Set background control context for skinning. |
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75 */ |
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76 void SetBgContext(MAknsControlContext* aCc); |
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77 |
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78 TRect LayoutRect() const; |
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79 public: // From CCoeControl |
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80 /** |
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81 * From CCoeControl, handles key events. |
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82 * @param aKeyEvent Event to handled. |
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83 * @param aType Type of the key event. |
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84 * @return Reponse code (EKeyWasConsumed, EKeyWasNotConsumed). |
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85 */ |
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86 TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, |
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87 TEventCode aType); |
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88 |
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89 |
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90 /** |
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91 * checks if pointer event was done in allowed area |
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92 */ |
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93 TBool IsValidPointer(TPoint aPos); |
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94 void HandlePointerEventL(const TPointerEvent& aPointerEvent); |
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95 private: |
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96 /** |
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97 * Calculates new column from pointer event |
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98 */ |
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99 TInt PointerEventColumn(TPoint aPos); |
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100 |
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101 |
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102 protected: // from MObjectProvider |
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103 virtual TTypeUid::Ptr MopSupplyObject(TTypeUid aId); |
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104 |
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105 private: // New function |
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106 /** |
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107 * Set all cell data |
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108 */ |
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109 void SetupLayoutL(); |
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110 |
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111 /** |
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112 * Set a Background color for all subcells |
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113 */ |
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114 void SetSubcellColorsL() const; |
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115 |
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116 private: // From CEikFormattedCellListBox |
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117 /** |
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118 * From CEikFormattedCellListBox |
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119 * Create CColumnListBoxData and CColumnListBoxItemDrawer. |
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120 */ |
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121 void CreateItemDrawerL(); |
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122 |
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123 private: // from CEikListBox |
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124 /** |
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125 * From CEikListBox Create ListBoxView class |
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126 */ |
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127 CListBoxView* MakeViewClassInstanceL(); |
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128 /** |
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129 * From CEikListBox Called when Left arrow key was pressed |
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130 */ |
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131 void HandleLeftArrowKeyL(CListBoxView::TSelectionMode aSelectionMode); |
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132 /** |
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133 * From CEikListBox Called when Right arrow key was pressed |
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134 */ |
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135 void HandleRightArrowKeyL(CListBoxView::TSelectionMode aSelectionMode); |
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136 |
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137 private: // From CCoeControl |
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138 /** |
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139 * From CCoeControl Initilizes ListBox cell |
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140 */ |
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141 void SizeChanged(); |
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142 |
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143 private: // Data |
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144 CCalenWeekContainer& iWeekContainer; |
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145 |
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146 MCalenWeekCursorObserver* iCursorObsever; |
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147 TTime iStartDay; |
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148 MAknsControlContext* iBgContext; // not owned |
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149 }; |
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150 |
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151 #endif // CALENWEEKLISTBOX_H |
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152 |
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153 |
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154 // End of File |