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 // This file contains generic XML constants |
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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 */ |
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21 |
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22 #ifndef __GMXMLCONSTANTS_H__ |
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23 #define __GMXMLCONSTANTS_H__ |
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24 |
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25 #include <e32base.h> |
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26 #include <gmxmldomconstants.h> |
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27 |
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28 /** XML file type options. |
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29 @publishedPartner |
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30 @released |
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31 */ |
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32 enum TXMLFileType |
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33 { |
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34 /** ASCII file. */ |
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35 EAscii = 1, |
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36 /** Unicode file. */ |
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37 EUnicode = 2, |
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38 /** UTF8 file. */ |
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39 EUtf8 = 3 |
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40 }; |
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41 |
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42 const TInt KReadBufferLen = 1024; |
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43 const TInt KWriteBufferLen = 1024; |
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44 |
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45 // Error codes |
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46 /** XML element nesting error code. */ |
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47 const TInt KErrXMLBadNesting = KErrXMLBase - 4; |
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48 /** XML element incomplete error code. */ |
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49 const TInt KErrXMLIncomplete = KErrXMLBase - 5; |
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50 /** XML element name error code. */ |
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51 const TInt KErrXMLBadElementName = KErrXMLBase - 6; |
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52 /** Error code that indicates that more than one DOCTYPE tag has been encountered: |
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53 the first one encountered will be used. */ |
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54 const TInt KErrXMLDuplicateDocTypeTags = KErrXMLBase - 7; |
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55 /** Error code that indicates that more than one XML version tag has been encountered: |
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56 the first one encountered will be used. */ |
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57 const TInt KErrXMLDuplicateVersionTags = KErrXMLBase - 8; |
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58 /** Error code that indicates that more than one element has been encountered at |
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59 the root of the document (there should be a single <smil> element). The resulting |
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60 tree may be confused, but is provided rather than being discarded. */ |
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61 const TInt KErrXMLDuplicateRootElements = KErrXMLBase - 9; |
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62 /** Error code that indicates that no DOCTYPE tag was encountered. */ |
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63 const TInt KErrXMLMissingDocTypeTag = KErrXMLBase - 10; |
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64 /** Error code that indicates that no XML version tag was encountered. */ |
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65 const TInt KErrXMLMissingVersionTag = KErrXMLBase - 11; |
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66 /** Error code that indicates that an element has two or more entries for the same |
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67 attribute. */ |
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68 const TInt KErrXMLDuplicateAttributeName = KErrXMLBase - 12; |
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69 /** Error code that indicates there is no single root element. |
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70 |
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71 This may be the result of two of more root elements being added incorrectly, |
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72 or a missing root element leading to the child elements being assumed to be |
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73 root nodes. */ |
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74 const TInt KErrXMLMultipleRootElements = KErrXMLBase - 13; |
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75 /** Error code that indicates spurious characters have been found. |
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76 |
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77 This may occur as the result of a missing or an extra attribute or element |
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78 delimiter. */ |
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79 const TInt KErrXMLCorruptFile = KErrXMLBase - 14; |
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80 /** Error code that indicates a built-in entity or element / attribute delimiter |
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81 is at an inappropriate place. */ |
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82 const TInt KErrXMLIllegalCharacter = KErrXMLBase - 15; |
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83 const TInt KErrXMLBadEntity = KErrXMLBase - 16; |
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84 /** Error code that indicates an element was found to be invalid by the DTD */ |
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85 const TInt KErrXMLInvalidElement = KErrXMLBase - 17; |
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86 /** Error code that indicates an attribute was found to be invalid by the DTD */ |
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87 const TInt KErrXMLInvalidAttribute = KErrXMLBase - 18; |
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88 |
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89 /** Severity levels for XML composer and parser errors. |
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90 @publishedPartner |
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91 @released |
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92 */ |
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93 enum TXMLErrorCodeSeverity |
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94 { |
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95 /** Fatal error. */ |
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96 EXMLFatal, |
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97 /** Severity level cannot be determined. */ |
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98 EXMLIndeterminate, |
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99 /** Recoverable error. */ |
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100 EXMLWorkable, |
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101 /** No error. */ |
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102 EXMLNone |
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103 }; |
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104 |
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105 |
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106 _LIT(KNewLine, "\r\n"); |
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107 |
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108 #ifdef _DEBUG |
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109 _LIT(KTab, " "); |
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110 #endif |
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111 |
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112 _LIT(KXMLSemiColon, ";"); |
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113 _LIT(KXMLDecimalId, "&#"); |
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114 _LIT(KXMLHexidecimalId, "&#x"); |
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115 _LIT(KXMLStartComment, "<!--"); |
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116 _LIT(KXMLEndComment, "-->"); |
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117 _LIT(KXMLStartEndTag, "</"); |
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118 _LIT(KXMLStartTag, "<"); |
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119 _LIT(KXMLEndStartTag, "/>"); |
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120 _LIT(KXMLStartProcessingInstruction, "<?"); |
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121 _LIT(KXMLEndProcessingInstruction, "?>"); |
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122 _LIT(KXMLStartCDataSection, "<![CDATA["); |
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123 _LIT(KXMLEndCDataSection, "]]>"); |
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124 |
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125 _LIT(KBackSlash, "\\"); |
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126 _LIT(KDash, "-"); |
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127 _LIT(KExclamation, "!"); |
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128 _LIT(KForwardSlash, "/"); |
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129 _LIT(KEqualSign, "="); |
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130 _LIT(KLeftArrow, "<"); |
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131 _LIT(KRightArrow, ">"); |
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132 _LIT(KAmpersand, "&"); |
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133 _LIT(KApostrophe, "\'"); |
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134 _LIT(KQuotation, "\""); |
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135 _LIT(KSingleSpace, " "); |
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136 |
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137 |
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138 const TInt KNominalTagLength = 256; |
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139 const TInt KStartPosition = -1; |
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140 |
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141 #endif |
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