1 /* |
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2 * Copyright (c) 2008 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: implementation for CVIMPSTCmdHandler |
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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 FILES |
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20 #include "cvimpstcmdhandler.h" |
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21 #include "cvimpstcmdfactory.h" |
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22 |
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23 #include "mvimpstcmd.h" |
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24 #include "mvimpstengine.h" |
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25 |
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26 |
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27 // -------------------------------------------------------------------------- |
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28 // CVIMPSTCmdHandler::CVIMPSTCmdHandler |
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29 // -------------------------------------------------------------------------- |
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30 // |
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31 CVIMPSTCmdHandler::CVIMPSTCmdHandler() |
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32 { |
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33 } |
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34 |
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35 // -------------------------------------------------------------------------- |
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36 // CVIMPSTCmdHandler::~CVIMPSTCmdHandler |
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37 // -------------------------------------------------------------------------- |
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38 // |
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39 CVIMPSTCmdHandler::~CVIMPSTCmdHandler() |
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40 { |
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41 delete iCommandFactory; |
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42 } |
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43 |
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44 // -------------------------------------------------------------------------- |
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45 // CVIMPSTCmdHandler::NewL |
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46 // -------------------------------------------------------------------------- |
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47 // |
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48 EXPORT_C CVIMPSTCmdHandler* CVIMPSTCmdHandler::NewL(MVIMPSTEngine& aEngine) |
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49 { |
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50 CVIMPSTCmdHandler* self = new(ELeave) CVIMPSTCmdHandler(); |
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51 CleanupStack::PushL(self); |
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52 self->ConstructL(aEngine); |
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53 CleanupStack::Pop(self); |
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54 return self; |
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55 } |
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56 |
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57 // -------------------------------------------------------------------------- |
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58 // CVIMPSTCmdHandler::ConstructL |
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59 // -------------------------------------------------------------------------- |
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60 // |
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61 inline void CVIMPSTCmdHandler::ConstructL(MVIMPSTEngine& aEngine) |
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62 { |
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63 iCommandFactory = CVIMPSTCmdFactory::NewL(aEngine); |
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64 } |
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65 |
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66 // -------------------------------------------------------------------------- |
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67 // CVIMPSTCmdHandler::HandleCommandL |
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68 // -------------------------------------------------------------------------- |
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69 // |
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70 TBool CVIMPSTCmdHandler::HandleCommandL |
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71 ( const TImCommandId aCommandId, MVIMPSTCmdObserver* aObserver, |
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72 TAny* aData ) |
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73 { |
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74 TBool ret = EFalse; |
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75 |
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76 //use the variable aData to set the command related data |
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77 MVIMPSTCmd* cmd = iCommandFactory->CreateCommandForIdL( |
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78 aCommandId,aData); |
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79 |
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80 if (cmd) |
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81 { |
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82 cmd->AddObserver(*aObserver); |
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83 TRAPD (err, cmd->ExecuteLD()); |
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84 User::LeaveIfError(err); |
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85 ret = ETrue; |
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86 } |
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87 |
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88 return ret; |
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89 } |
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90 // -------------------------------------------------------------------------- |
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91 // CVIMPSTCmdHandler::RegisterEventObserver |
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92 // -------------------------------------------------------------------------- |
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93 // |
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94 void CVIMPSTCmdHandler::RegisterEventObserverL( MVIMPSTCmdObserver* aObserver ) |
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95 { |
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96 iCommandFactory->AddObserverL(aObserver); |
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97 |
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98 } |
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99 // -------------------------------------------------------------------------- |
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100 // CVIMPSTCmdHandler::UnRegisterEventObserver |
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101 // -------------------------------------------------------------------------- |
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102 // |
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103 void CVIMPSTCmdHandler::UnRegisterEventObserver( MVIMPSTCmdObserver* aObserver ) |
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104 { |
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105 iCommandFactory->RemoveObserver(aObserver); |
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106 } |
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107 // -------------------------------------------------------------------------- |
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108 // CVIMPSTCmdHandler::GetProcessInterface |
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109 // -------------------------------------------------------------------------- |
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110 // |
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111 MVIMPSTProcessArray& CVIMPSTCmdHandler::GetProcessInterface() |
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112 { |
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113 return iCommandFactory->GetProcessInterface(); |
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114 } |
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115 |
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116 |
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117 // End of File |
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