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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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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 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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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 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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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 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #include "qatomicstring_p.h" |
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43 #include "qqnameconstructor_p.h" |
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44 |
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45 #include "qsystempropertyfn_p.h" |
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46 |
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47 QT_BEGIN_NAMESPACE |
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48 |
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49 using namespace QPatternist; |
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50 |
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51 Item SystemPropertyFN::evaluateSingleton(const DynamicContext::Ptr &context) const |
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52 { |
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53 const QString lexQName(m_operands.first()->evaluateSingleton(context).stringValue()); |
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54 |
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55 const QXmlName name |
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56 (QNameConstructor::expandQName<DynamicContext::Ptr, |
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57 ReportContext::XTDE1390, |
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58 ReportContext::XTDE1390>(lexQName, |
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59 context, |
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60 staticNamespaces(), this)); |
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61 |
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62 return AtomicString::fromValue(retrieveProperty(name)); |
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63 } |
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64 |
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65 QString SystemPropertyFN::retrieveProperty(const QXmlName name) |
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66 { |
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67 if(name.namespaceURI() != StandardNamespaces::xslt) |
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68 return QString(); |
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69 |
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70 switch(name.localName()) |
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71 { |
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72 case StandardLocalNames::version: |
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73 /* |
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74 * The supported XSL-T version. |
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75 * |
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76 * @see <a href="http://www.w3.org/TR/xslt20/#system-property">The Note paragraph |
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77 * at the very end of XSL Transformations (XSLT) Version 2.0, |
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78 * 16.6.5 system-property</a> |
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79 */ |
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80 return QString::number(1.20); |
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81 case StandardLocalNames::vendor: |
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82 return QLatin1String("Nokia Corporation and/or its subsidiary(-ies), a Nokia Company"); |
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83 case StandardLocalNames::vendor_url: |
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84 return QLatin1String("http://qt.nokia.com/"); |
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85 case StandardLocalNames::product_name: |
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86 return QLatin1String("QtXmlPatterns"); |
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87 case StandardLocalNames::product_version: |
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88 return QLatin1String("0.1"); |
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89 case StandardLocalNames::is_schema_aware: |
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90 /* Fallthrough. */ |
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91 case StandardLocalNames::supports_backwards_compatibility: |
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92 /* Fallthrough. */ |
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93 case StandardLocalNames::supports_serialization: |
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94 /* Fallthrough. */ |
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95 return QLatin1String("no"); |
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96 default: |
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97 return QString(); |
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98 } |
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99 } |
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100 |
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101 QT_END_NAMESPACE |