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1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // Internal class for manipulating bookmark extended properties. |
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15 // @internalComponent |
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16 // |
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17 // |
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18 |
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19 #include "bkmrkattachment.h" |
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20 |
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21 CBkmrkAttachment* CBkmrkAttachment::NewL(CRepository& aRepository, const TDesC8& aData) |
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22 { |
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23 CBkmrkAttachment* self = new (ELeave) CBkmrkAttachment(); |
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24 CleanupStack::PushL(self); |
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25 self->ConstructL(aRepository, aData); |
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26 CleanupStack::Pop(self); |
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27 return self; |
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28 } |
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29 |
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30 CBkmrkAttachment::CBkmrkAttachment() |
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31 : CRepositoryAccessor(), iId(Bookmark::KNullAttachmentID) |
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32 { |
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33 } |
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34 |
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35 CBkmrkAttachment::~CBkmrkAttachment() |
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36 { |
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37 delete iData; |
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38 } |
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39 |
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40 void CBkmrkAttachment::ConstructL(CRepository& aRepository, const TDesC8& aData) |
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41 { |
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42 SetRepository(aRepository); |
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43 SetDataL(aData); |
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44 } |
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45 |
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46 Bookmark::TAttachmentId CBkmrkAttachment::Id() const |
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47 { |
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48 return iId; |
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49 } |
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50 |
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51 void CBkmrkAttachment::SetIdL() |
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52 { |
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53 iId = NextIndexL(); |
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54 } |
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55 |
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56 TInt CBkmrkAttachment::Size() const |
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57 { |
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58 return iData->Size(); |
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59 } |
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60 |
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61 const TDesC8& CBkmrkAttachment::Data() const |
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62 { |
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63 return *iData; |
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64 } |
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65 |
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66 void CBkmrkAttachment::SetDataL(const TDesC8& aData) |
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67 { |
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68 // The aData must be smaller that the maximim data storage size |
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69 __ASSERT_ALWAYS(aData.Length() <= Bookmark::KMaxDataLength, User::Panic(Bookmark::KBookmarkErrTooLong, KErrArgument)); |
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70 |
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71 delete iData; |
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72 iData = NULL; |
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73 iData = aData.AllocL(); |
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74 SetDirty(); |
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75 } |
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76 |
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77 TUint32 CBkmrkAttachment::IndexBase() |
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78 { |
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79 return (iId << KIconIndexShift); |
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80 } |
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81 |
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82 void CBkmrkAttachment::SetIdFromIndexBase(TUint32 aIndexBase) |
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83 { |
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84 iId = aIndexBase >> KIconIndexShift; |
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85 } |
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86 |
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87 void CBkmrkAttachment::TransNewL() |
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88 { |
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89 // create entries in the repository |
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90 iRepository->Create(IndexBase() + KIconDataIndex, Data()); |
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91 } |
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92 |
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93 void CBkmrkAttachment::TransSaveL() |
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94 { |
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95 iRepository->Set(IndexBase() + KIconDataIndex, Data()); |
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96 } |
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97 |
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98 void CBkmrkAttachment::TransLoadL() |
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99 { |
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100 HBufC8* dataBuffer = HBufC8::NewLC(Bookmark::KMaxUriLength); |
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101 TPtr8 dataPtr = dataBuffer->Des(); |
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102 User::LeaveIfError(iRepository->Get(IndexBase() + KIconDataIndex, dataPtr)); |
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103 SetDataL(dataPtr); |
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104 CleanupStack::PopAndDestroy(dataBuffer); |
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105 SetClean(); |
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106 } |
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107 |
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108 void CBkmrkAttachment::TransRemoveL() |
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109 { |
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110 iRepository->Delete(IndexBase() + KIconDataIndex); |
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111 } |
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112 |