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1 /* |
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2 * Copyright (c) 2006 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 * xSP order organizer |
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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 __XSPORDERORGANIZER_H__ |
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21 #define __XSPORDERORGANIZER_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 CxSPViewInfo; |
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28 |
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29 class TxSPOrderUnit |
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30 { |
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31 public: |
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32 |
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33 /** |
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34 * Internalize the class data |
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35 * |
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36 * @param aStream Stream for internalizing |
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37 */ |
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38 void InternalizeL( RReadStream& aStream ); |
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39 |
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40 /** |
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41 * Externalize the class data |
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42 * |
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43 * @param aStream Stream for externalizing |
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44 */ |
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45 void ExternalizeL( RWriteStream& aStream ) const; |
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46 |
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47 public: // data |
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48 |
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49 /// Own: xSP id |
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50 TUint32 iId; |
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51 /// Own: tab view old (unmapped) id |
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52 TUint32 iViewId; |
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53 }; |
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54 |
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55 /** |
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56 * xSP order organizer |
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57 */ |
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58 class xSPOrderOrganizer |
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59 { |
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60 public: |
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61 |
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62 /** |
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63 * Check and arrange xSP view order. Currently present extension |
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64 * data is compared to the data from the previous start. Newly |
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65 * installed extensions will go to the end of array. |
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66 * |
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67 * @param aViewIdMap array of view id mappings. Possibly |
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68 * will be rearranged on return |
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69 * @return error code |
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70 */ |
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71 static TInt OrderCheck( RPointerArray<CxSPViewInfo>& aViewIdMap ); |
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72 |
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73 /** |
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74 * Reorganize xSP view order. Will be effective on Phonebook restart. |
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75 * |
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76 * @param aNewOrder xSP view ids in new order |
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77 * @return error code |
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78 */ |
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79 static TInt Reorganize( const RArray<TxSPOrderUnit>& aNewOrder ); |
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80 |
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81 private: |
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82 |
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83 /** |
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84 * Check and arrange xSP view order. Currently present extension |
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85 * data is compared to the data from the previous start. Newly |
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86 * installed extensions will go to the end of array. |
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87 * |
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88 * @param aViewIdMap array of view id mappings |
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89 */ |
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90 static void OrderCheckL( RPointerArray<CxSPViewInfo>& aViewIdMap ); |
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91 |
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92 /** |
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93 * Creates a new private folder defined by given parametres |
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94 * |
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95 * @param aSession file session to be used |
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96 * @param aPath path of the folder to be created |
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97 * @param aDrive Drive number to which the folder is to be created |
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98 */ |
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99 static TInt CreatePrivateFolder( RFs& aSession, |
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100 TDes& aPath, |
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101 TDriveNumber aDrive ); |
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102 |
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103 /** |
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104 * Makes new xSP view order. Currently present extension |
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105 * data is compared to the data from the previous start. Newly |
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106 * installed extensions will go to the end of array. |
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107 * |
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108 * @param aViewIdMap array of view id mappings |
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109 * @param aNewOrder array placeholder for new order |
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110 */ |
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111 static void MakeNewOrderL( RPointerArray<CxSPViewInfo>& aViewIdMap, |
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112 RArray<TxSPOrderUnit>& aNewOrder ); |
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113 |
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114 /** |
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115 * Rearrange xSP views |
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116 * |
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117 * @param aViewIdMap array of view id mappings |
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118 * @param aNewOrder xSP view order |
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119 */ |
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120 static void RearrangeExtensionsL( RPointerArray<CxSPViewInfo>& aViewIdMap, |
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121 const RArray<TxSPOrderUnit>& aNewOrder ); |
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122 |
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123 /** |
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124 * Write xSP view order to file |
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125 * |
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126 * @param aNewOrder xSP view order |
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127 */ |
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128 static void WriteOrderL( const RArray<TxSPOrderUnit>& aNewOrder ); |
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129 |
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130 /** |
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131 * Delete order file |
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132 * |
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133 * @return error code |
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134 */ |
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135 static TInt DeleteOrderFile(); |
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136 }; |
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137 |
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138 |
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139 #endif // __XSPORDERORGANIZER_H__ |
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140 |
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141 // End of File |