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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 the License "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: CLandmarkManageObjects class implementation. |
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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 "clandmarkmanageobjects.h" |
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20 #include "clandmarkcmdbase.h" |
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21 |
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22 // ============================ MEMBER FUNCTIONS =============================== |
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23 |
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24 // ----------------------------------------------------------------------------- |
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25 // CLandmarkManageObjects::NewL() |
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26 // Two-phased constructor. |
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27 // ----------------------------------------------------------------------------- |
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28 // |
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29 CLandmarkManageObjects* CLandmarkManageObjects::NewL( ) |
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30 { |
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31 CLandmarkManageObjects* self = new (ELeave) CLandmarkManageObjects(); |
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32 return self; |
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33 } |
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34 |
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35 // ----------------------------------------------------------------------------- |
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36 // CLandmarkManageObjects::CLandmarkManageObjects() |
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37 // C++ default constructor can NOT contain any code, that might leave. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CLandmarkManageObjects::CLandmarkManageObjects( ) : |
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41 CActive(EPriorityNormal) |
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42 { |
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43 CActiveScheduler::Add (this ); |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CLandmarkManageObjects::~CLandmarkManageObjects() |
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48 // Destructor. |
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49 // ----------------------------------------------------------------------------- |
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50 // |
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51 CLandmarkManageObjects::~CLandmarkManageObjects( ) |
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52 { |
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53 Cancel ( ); |
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54 iObjects.ResetAndDestroy ( ); |
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55 iObjects.Close(); |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CLandmarkManageObjects::Start() |
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60 // Start asynchronous operation. |
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61 // ----------------------------------------------------------------------------- |
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62 // |
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63 void CLandmarkManageObjects::Start( ) |
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64 { |
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65 SetActive ( ); |
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66 TRequestStatus* status = &iStatus; |
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67 User::RequestComplete (status, KErrNone ); |
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68 } |
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69 |
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70 // ----------------------------------------------------------------------------- |
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71 // CLandmarkManageObjects::AppendL( CLandmarkCmdBase* aObject ) |
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72 // Execute the next step. |
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73 // ----------------------------------------------------------------------------- |
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74 // |
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75 void CLandmarkManageObjects::AppendL( CLandmarkCmdBase* aObject ) |
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76 { |
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77 iObjects.AppendL (aObject ); |
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78 } |
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79 |
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80 // ----------------------------------------------------------------------------- |
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81 // CLandmarkManageObjects::CancelObject() |
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82 // Execute the next step. |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 void CLandmarkManageObjects::CancelObject( TInt32 aTransactionId ) |
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86 { |
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87 TInt count = iObjects.Count ( ); |
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88 for (TInt i = 0; i< count; ++i ) |
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89 { |
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90 if ( iObjects[i]->TransactionId ( )== aTransactionId ) |
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91 { |
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92 iObjects[i]->Cancel ( ); |
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93 break; |
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94 } |
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95 } |
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96 } |
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97 // ----------------------------------------------------------------------------- |
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98 // CLandmarkManageObjects::RunL() |
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99 // Notify Observer on completion of the asynchronous call. |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 void CLandmarkManageObjects::RunL( ) |
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103 { |
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104 TInt count = iObjects.Count ( ); |
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105 for (TInt i = 0; i< count; ++i ) |
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106 { |
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107 if ( !iObjects[i]->IsActive() ) |
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108 { |
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109 delete iObjects[i]; |
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110 //Removes a node from the RPointerArray. |
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111 iObjects.Remove (i ); |
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112 //Decrement node count. |
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113 --count; |
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114 //Decrement index count since the present node |
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115 //has been deleted. |
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116 --i; |
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117 } |
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118 } |
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119 } |
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120 |
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121 // ----------------------------------------------------------------------------- |
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122 // CLandmarkManageObjects::DoCancel() |
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123 // Cancel asynchronous call. |
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124 // ----------------------------------------------------------------------------- |
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125 // |
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126 void CLandmarkManageObjects::DoCancel( ) |
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127 { |
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128 } |
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129 //end of file |