1 | /****************************************************************************
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2 | **
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3 | ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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4 | ** All rights reserved.
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5 | ** Contact: Nokia Corporation ([email protected])
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6 | **
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7 | ** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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8 | **
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9 | ** $QT_BEGIN_LICENSE:LGPL$
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10 | ** Commercial Usage
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11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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12 | ** accordance with the Qt Commercial License Agreement provided with the
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13 | ** Software or, alternatively, in accordance with the terms contained in
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14 | ** a written agreement between you and Nokia.
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15 | **
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16 | ** GNU Lesser General Public License Usage
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17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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18 | ** General Public License version 2.1 as published by the Free Software
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19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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20 | ** packaging of this file. Please review the following information to
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21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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23 | **
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24 | ** In addition, as a special exception, Nokia gives you certain additional
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25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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27 | **
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28 | ** GNU General Public License Usage
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29 | ** Alternatively, this file may be used under the terms of the GNU
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30 | ** General Public License version 3.0 as published by the Free Software
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31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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32 | ** packaging of this file. Please review the following information to
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33 | ** ensure the GNU General Public License version 3.0 requirements will be
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34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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35 | **
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36 | ** If you have questions regarding the use of this file, please contact
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37 | ** Nokia at [email protected].
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38 | ** $QT_END_LICENSE$
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39 | **
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40 | ****************************************************************************/
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41 |
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42 | #include "qpatternistlocale_p.h"
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43 |
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44 | #include "qoutputvalidator_p.h"
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45 |
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46 | QT_BEGIN_NAMESPACE
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47 |
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48 | using namespace QPatternist;
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49 |
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50 | OutputValidator::OutputValidator(QAbstractXmlReceiver *const receiver,
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51 | const DynamicContext::Ptr &context,
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52 | const SourceLocationReflection *const r,
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53 | const bool isXSLT) : DelegatingSourceLocationReflection(r)
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54 | , m_hasReceivedChildren(false)
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55 | , m_receiver(receiver)
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56 | , m_context(context)
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57 | , m_isXSLT(isXSLT)
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58 | {
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59 | Q_ASSERT(receiver);
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60 | Q_ASSERT(context);
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61 | }
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62 |
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63 | void OutputValidator::namespaceBinding(const QXmlName &nb)
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64 | {
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65 | m_receiver->namespaceBinding(nb);
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66 | }
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67 |
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68 | void OutputValidator::startElement(const QXmlName &name)
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69 | {
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70 | m_hasReceivedChildren = false;
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71 | m_receiver->startElement(name);
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72 | m_attributes.clear();
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73 | }
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74 |
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75 | void OutputValidator::endElement()
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76 | {
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77 | m_hasReceivedChildren = true;
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78 | m_receiver->endElement();
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79 | }
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80 |
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81 | void OutputValidator::attribute(const QXmlName &name,
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82 | const QStringRef &value)
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83 | {
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84 | if(m_hasReceivedChildren)
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85 | {
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86 | m_context->error(QtXmlPatterns::tr("It's not possible to add attributes after any other kind of node."),
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87 | m_isXSLT ? ReportContext::XTDE0410 : ReportContext::XQTY0024, this);
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88 | }
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89 | else
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90 | {
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91 | if(!m_isXSLT && m_attributes.contains(name))
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92 | {
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93 | m_context->error(QtXmlPatterns::tr("An attribute by name %1 has already been created.").arg(formatKeyword(m_context->namePool(), name)),
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94 | ReportContext::XQDY0025, this);
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95 | }
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96 | else
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97 | {
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98 | m_attributes.insert(name);
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99 | m_receiver->attribute(name, value);
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100 | }
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101 | }
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102 | }
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103 |
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104 | void OutputValidator::comment(const QString &value)
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105 | {
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106 | m_hasReceivedChildren = true;
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107 | m_receiver->comment(value);
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108 | }
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109 |
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110 | void OutputValidator::characters(const QStringRef &value)
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111 | {
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112 | m_hasReceivedChildren = true;
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113 | m_receiver->characters(value);
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114 | }
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115 |
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116 | void OutputValidator::processingInstruction(const QXmlName &name,
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117 | const QString &value)
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118 | {
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119 | m_hasReceivedChildren = true;
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120 | m_receiver->processingInstruction(name, value);
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121 | }
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122 |
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123 | void OutputValidator::item(const Item &outputItem)
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124 | {
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125 | /* We can't send outputItem directly to m_receiver since its item() function
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126 | * won't dispatch to this OutputValidator, but to itself. We're not sub-classing here,
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127 | * we're delegating. */
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128 |
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129 | if(outputItem.isNode())
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130 | sendAsNode(outputItem);
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131 | else
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132 | {
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133 | m_hasReceivedChildren = true;
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134 | m_receiver->item(outputItem);
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135 | }
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136 | }
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137 |
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138 | void OutputValidator::startDocument()
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139 | {
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140 | m_receiver->startDocument();
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141 | }
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142 |
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143 | void OutputValidator::endDocument()
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144 | {
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145 | m_receiver->endDocument();
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146 | }
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147 |
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148 | void OutputValidator::atomicValue(const QVariant &value)
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149 | {
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150 | Q_UNUSED(value);
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151 | // TODO
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152 | }
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153 |
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154 | void OutputValidator::endOfSequence()
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155 | {
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156 | }
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157 |
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158 | void OutputValidator::startOfSequence()
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159 | {
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160 | }
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161 |
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162 | QT_END_NAMESPACE
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