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1 // Copyright (c) 2003-2009 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 // Detailed parser information for resolution criteria in XML framework |
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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 @file |
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20 @publishedAll |
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21 @released |
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22 */ |
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23 |
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24 |
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25 #ifndef MATCHDATA_H |
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26 #define MATCHDATA_H |
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27 |
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28 #include <e32base.h> |
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29 #include <s32strm.h> |
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30 #include <s32mem.h> |
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31 #include <ecom/implementationinformation.h> |
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32 |
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33 namespace Xml |
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34 { |
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35 |
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36 /** |
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37 The plugin variant string of the default Symbian-provided XML parser plugins. |
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38 @publishedAll |
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39 @released |
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40 */ |
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41 _LIT8(KXmlSymbianPluginVariant, "Symbian"); |
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42 |
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43 /** |
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44 CMatchData class provides detailed parser information for XML framework. |
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45 Client application should use this class to precisely specify the plugin, |
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46 which should be used as a parsing engine in XML framework. |
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47 |
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48 @publishedAll |
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49 @released |
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50 */ |
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51 |
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52 NONSHARABLE_CLASS(CMatchData) : public CBase |
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53 { |
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54 |
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55 public: |
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56 CMatchData(); |
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57 ~CMatchData(); |
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58 |
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59 IMPORT_C static CMatchData* NewL(); |
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60 IMPORT_C static CMatchData* NewL(const TDesC8& aPackage); |
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61 IMPORT_C static CMatchData* NewLC(); |
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62 IMPORT_C static CMatchData* NewLC(const TDesC8& aPackage); |
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63 |
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64 IMPORT_C void SetMimeTypeL(const TDesC8& aData); |
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65 IMPORT_C const TPtrC8 MimeType() const; |
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66 |
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67 IMPORT_C void SetVariantL(const TDesC8& aVariant); |
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68 IMPORT_C const TPtrC8 Variant() const; |
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69 |
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70 IMPORT_C void SetLeaveOnMany(TBool aSetting); |
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71 IMPORT_C void SetRomOnly(TBool aSetting); |
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72 IMPORT_C void SetCaseSensitivity(TBool aSetting); |
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73 |
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74 IMPORT_C TUid ResolveL(RImplInfoArray& aImplList) const; |
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75 |
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76 public: |
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77 CMatchData& operator=(const CMatchData & aMatchData); |
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78 TBool operator==(const CMatchData & aMatchData) const; |
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79 HBufC8* PackToBufferL() const; |
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80 |
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81 private: |
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82 void ConstructL(const TDesC8& aPackage); |
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83 |
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84 TBool VariantMatch(const TDesC8& aOpaqueField) const; |
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85 TBool MimeTypeMatch(const TDesC8& aDataField) const; |
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86 TBool MatchField(const TDesC8& aField, const TDesC8& aMatchString, const TDesC8& aSeparator) const; |
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87 |
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88 TBool CaseSensitivity() const; |
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89 TBool LeaveOnMany() const; |
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90 TBool RomOnly() const; |
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91 |
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92 void ExternalizeL(RWriteStream& aStream) const; |
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93 void InternalizeL(RReadStream& aStream); |
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94 |
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95 TUid SelectSingleParserL(RImplInfoPtrArray& aImplList) const; |
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96 TBool IsInvalidVariant() const; |
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97 |
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98 static TInt SortOrder(const CImplementationInformation &aImpInfo1, |
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99 const CImplementationInformation &aImpInfo2); |
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100 private: |
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101 /** |
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102 Mime type requested by client |
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103 Is matched against one of entries of data_type field in resoure information file |
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104 */ |
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105 HBufC8* iMimeType; |
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106 |
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107 /** |
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108 Variant requested by client |
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109 Is matched against first entry in opaque_data field of resource information file |
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110 */ |
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111 HBufC8* iVariant; |
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112 |
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113 /** |
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114 Additional information for resolution constrains. Bitmap. |
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115 */ |
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116 TUint32 iAddInfo; |
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117 }; |
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118 |
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119 } |
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120 #endif // MATCHDATA_H |
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121 |
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122 |