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1 /* |
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2 * Copyright (c) 2007-2008 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: abstract base class for attribute models. |
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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 "hnattributebase.h" |
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20 |
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21 // ============================ MEMBER FUNCTIONS ============================= |
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22 |
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23 // --------------------------------------------------------------------------- |
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24 // |
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25 // --------------------------------------------------------------------------- |
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26 // |
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27 EXPORT_C void CHnAttributeBase::SetNameL( const TDesC8& aName ) |
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28 { |
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29 iName.Close(); |
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30 iName.CreateL( aName.Length() + 1 ); |
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31 iName.Copy( aName ); |
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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 // --------------------------------------------------------------------------- |
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37 // |
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38 EXPORT_C const TDesC8& CHnAttributeBase::Name( ) const |
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39 { |
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40 return iName; |
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41 } |
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42 |
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43 // --------------------------------------------------------------------------- |
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44 // |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 CHnAttributeBase::~CHnAttributeBase( ) |
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48 { |
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49 iName.Close(); |
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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 // --------------------------------------------------------------------------- |
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55 // |
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56 EXPORT_C TAttributeType CHnAttributeBase::Type() |
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57 { |
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58 return iAttributeType; |
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59 } |
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60 |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 // --------------------------------------------------------------------------- |
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64 // |
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65 void CHnAttributeBase::RemoveLiwObjects() |
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66 { |
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67 } |
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68 |
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69 // --------------------------------------------------------------------------- |
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70 // |
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71 // --------------------------------------------------------------------------- |
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72 // |
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73 EXPORT_C const TDesC8& CHnAttributeBase::Value() |
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74 { |
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75 // The descendant should override this if such functionality is provided. |
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76 // if that functionality is not provided, generally it means that this |
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77 // should not be invoked this assert in debug. |
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78 ASSERT(EFalse); |
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79 return KNullDesC8; |
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80 } |
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81 |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 EXPORT_C CGulIcon* CHnAttributeBase::GetIcon( TSize* /*aDesiredIconSize*/ ) |
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88 { |
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89 // The descendant should override this if such functionality is provided. |
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90 // if that functionality is not provided, generally it means that this |
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91 // should not be invoked this assert in debug. |
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92 ASSERT(EFalse); |
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93 return NULL; |
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94 } |
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95 |
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96 CHnIconHolder* CHnAttributeBase::GetIconHolder( TSize* /*aDesiredIconSize*/ ) |
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97 { |
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98 // The descendant should override this just like the other methods. |
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99 ASSERT( EFalse ); |
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100 return NULL; |
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101 } |