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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: MsgControlArray 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 |
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20 // ========== INCLUDE FILES ================================ |
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21 |
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22 #include "MsgControlArray.h" // for CMsgControlArray |
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23 |
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24 // ========== EXTERNAL DATA STRUCTURES ===================== |
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25 |
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26 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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27 |
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28 // ========== CONSTANTS ==================================== |
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29 |
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30 // ========== MACROS ======================================= |
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31 |
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32 // ========== LOCAL CONSTANTS AND MACROS =================== |
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33 |
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34 // ========== MODULE DATA STRUCTURES ======================= |
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35 |
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36 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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37 |
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38 // ========== LOCAL FUNCTIONS ============================== |
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39 |
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40 // ========== MEMBER FUNCTIONS ============================= |
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41 |
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42 // --------------------------------------------------------- |
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43 // CMsgControlArray::CMsgControlArray |
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44 // |
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45 // Constructor. |
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46 // --------------------------------------------------------- |
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47 // |
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48 CMsgControlArray::CMsgControlArray( TInt aGranularity ) |
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49 : CArrayPtrFlat<CMsgBaseControl>( aGranularity ) |
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50 { |
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51 } |
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52 |
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53 // --------------------------------------------------------- |
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54 // CMsgControlArray::~CMsgControlArray |
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55 // |
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56 // Destructor. |
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57 // --------------------------------------------------------- |
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58 // |
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59 CMsgControlArray::~CMsgControlArray() |
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60 { |
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61 ResetAndDestroy(); |
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62 } |
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63 |
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64 // --------------------------------------------------------- |
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65 // CMsgControlArray::ComponentIndexFromId |
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66 // |
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67 // Finds a control from the array based on control id aControlId and returns |
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68 // its array index. |
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69 // --------------------------------------------------------- |
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70 // |
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71 TInt CMsgControlArray::ComponentIndexFromId( TInt aControlId ) const |
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72 { |
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73 const TInt count = Count(); |
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74 TInt ii = 0; |
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75 |
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76 FOREVER |
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77 { |
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78 if ( ii == count ) |
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79 { |
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80 return ( KErrNotFound ); |
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81 } |
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82 |
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83 if ( (*this)[ii]->ControlId() == aControlId ) |
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84 { |
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85 break; |
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86 } |
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87 ii++; |
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88 } |
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89 |
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90 return ( ii ); |
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91 } |
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92 |
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93 // --------------------------------------------------------- |
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94 // CMsgControlArray::DeleteComponent |
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95 // |
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96 // Deletes a control from the array. |
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97 // --------------------------------------------------------- |
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98 // |
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99 void CMsgControlArray::DeleteComponent( TInt aIndex ) |
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100 { |
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101 delete( (*this)[aIndex] ); |
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102 Delete( aIndex ); |
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103 } |
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104 |
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105 // End of File |