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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: To-Do view's utility 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 TODOCONTROL_H |
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21 #define TODOCONTROL_H |
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22 |
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23 // INCLUDES |
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24 #include <e32base.h> |
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25 |
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26 // FORWARD DECLARATIONS |
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27 class CCalInstance; |
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28 class CCalEntry; |
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29 class TCalenInstanceId; |
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30 class CCalenServices; |
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31 class MCalenServices; |
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32 |
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33 // CLASS DECLARATION |
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34 /** |
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35 * |
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36 */ |
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37 NONSHARABLE_CLASS( CCalenTodoController ) : public CBase |
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38 { |
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39 public: |
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40 enum TTodoSortOrder |
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41 { |
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42 ESortTodosManually, |
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43 ESortTodosByDate, |
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44 ESortTodosByPriority, |
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45 }; |
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46 |
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47 public: // Constructors and destructor |
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48 /** |
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49 * C++ default constructor. |
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50 **/ |
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51 CCalenTodoController( MCalenServices& aServices ); |
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52 |
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53 /** |
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54 * Symbian OS default constructor. |
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55 **/ |
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56 void ConstructL(); |
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57 |
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58 /** |
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59 * Destructor. |
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60 **/ |
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61 ~CCalenTodoController(); |
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62 |
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63 public: // New functions |
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64 /** |
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65 * Refresh agenda name list. |
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66 **/ |
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67 void RefreshL(); |
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68 |
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69 /** |
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70 * Return ToDo instance list pointer. |
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71 * @return CAgnTodoInstanceList pointer |
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72 **/ |
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73 RPointerArray<CCalInstance>& InstanceList(); |
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74 |
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75 /** |
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76 * Index is setted to ZERO and fetch data. |
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77 **/ |
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78 void SetToStartL(); |
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79 |
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80 /** |
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81 * Index is incremented and fetch data. |
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82 **/ |
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83 void SetToNextL(); |
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84 |
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85 /** |
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86 * Check terminus of index. |
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87 * @return ETrue : Terminus |
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88 **/ |
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89 TBool IsAtEnd() const; |
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90 |
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91 /** |
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92 * Return instance id of current index. |
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93 * @return Intance id |
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94 **/ |
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95 CCalInstance* Instance() const; |
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96 |
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97 /** |
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98 * Return instance id of the index. |
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99 * @return Intance id |
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100 **/ |
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101 CCalInstance* InstanceL(TInt aIndex) const; |
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102 |
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103 /** |
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104 * Delete an entry of the index. |
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105 * @param aIndex Index of list |
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106 **/ |
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107 |
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108 /** |
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109 * Delete an entry of the instance id. |
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110 * @param aInstanceId Index of list |
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111 **/ |
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112 |
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113 /** |
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114 * Check status of cross out. |
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115 * @param aIndex Index of list |
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116 */ |
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117 TBool IsCrossOutL(TInt aIndex); |
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118 |
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119 /** |
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120 * Return number of item. |
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121 * @return Number of item |
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122 **/ |
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123 TInt Count() const; |
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124 |
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125 TInt FindInstanceIndexL(const TCalenInstanceId& aId) const; |
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126 |
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127 void CleanupInstances(); |
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128 |
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129 public: |
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130 |
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131 RArray<TInt> iActiveListIndices; |
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132 |
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133 private: // Data members |
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134 MCalenServices& iServices; |
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135 RPointerArray<CCalInstance> iList; |
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136 TInt iIndex; |
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137 TInt iSaveIndex; |
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138 |
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139 }; |
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140 |
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141 #endif // TODOCONTROL_H |
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142 |
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143 |
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144 // End of File |