1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2015 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtXmlPatterns module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 2.1 or version 3 as published by the Free 20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and 21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the 22 ** following information to ensure the GNU Lesser General Public License 23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and 24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. 25 ** 26 ** As a special exception, The Qt Company gives you certain additional 27 ** rights. These rights are described in The Qt Company LGPL Exception 28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. 29 ** 30 ** GNU General Public License Usage 31 ** Alternatively, this file may be used under the terms of the GNU 32 ** General Public License version 3.0 as published by the Free Software 33 ** Foundation and appearing in the file LICENSE.GPL included in the 34 ** packaging of this file. Please review the following information to 35 ** ensure the GNU General Public License version 3.0 requirements will be 36 ** met: http://www.gnu.org/copyleft/gpl.html. 37 ** 38 ** $QT_END_LICENSE$ 39 ** 40 ****************************************************************************/ 41 42 #include "qbuiltintypes_p.h" 43 #include "qcommonsequencetypes_p.h" 44 #include "qitem_p.h" 45 46 #include "qebvtype_p.h" 47 48 QT_BEGIN_NAMESPACE 49 50 using namespace QPatternist; 51 EBVType()52EBVType::EBVType() 53 { 54 } 55 itemMatches(const Item & item) const56bool EBVType::itemMatches(const Item &item) const 57 { 58 if(item.isNode()) 59 return false; 60 61 return BuiltinTypes::xsBoolean->itemMatches(item) || 62 BuiltinTypes::numeric->itemMatches(item) || 63 BuiltinTypes::xsString->itemMatches(item) || 64 BuiltinTypes::xsAnyURI->itemMatches(item) || 65 CommonSequenceTypes::Empty->itemMatches(item) || 66 BuiltinTypes::xsUntypedAtomic->itemMatches(item); 67 } 68 xdtTypeMatches(const ItemType::Ptr & t) const69bool EBVType::xdtTypeMatches(const ItemType::Ptr &t) const 70 { 71 return BuiltinTypes::node->xdtTypeMatches(t) || 72 BuiltinTypes::xsBoolean->xdtTypeMatches(t) || 73 BuiltinTypes::numeric->xdtTypeMatches(t) || 74 BuiltinTypes::xsString->xdtTypeMatches(t) || 75 BuiltinTypes::xsAnyURI->xdtTypeMatches(t) || 76 *CommonSequenceTypes::Empty == *t || 77 BuiltinTypes::xsUntypedAtomic->xdtTypeMatches(t) || 78 /* Item & xs:anyAtomicType is ok, we do the checking at runtime. */ 79 *BuiltinTypes::item == *t || 80 *BuiltinTypes::xsAnyAtomicType == *t; 81 } 82 displayName(const NamePool::Ptr &) const83QString EBVType::displayName(const NamePool::Ptr &) const 84 { 85 /* Some QName-lexical is not used here because it makes little sense 86 * for this strange type. Instead the operand type of the fn:boolean()'s 87 * argument is used. */ 88 return QLatin1String("item()*(: EBV extractable type :)"); 89 } 90 cardinality() const91Cardinality EBVType::cardinality() const 92 { 93 return Cardinality::zeroOrMore(); 94 } 95 xdtSuperType() const96ItemType::Ptr EBVType::xdtSuperType() const 97 { 98 return BuiltinTypes::item; 99 } 100 itemType() const101ItemType::Ptr EBVType::itemType() const 102 { 103 return ItemType::Ptr(const_cast<EBVType *>(this)); 104 } 105 isAtomicType() const106bool EBVType::isAtomicType() const 107 { 108 return false; 109 } 110 isNodeType() const111bool EBVType::isNodeType() const 112 { 113 return true; 114 } 115 atomizedType() const116ItemType::Ptr EBVType::atomizedType() const 117 { 118 Q_ASSERT_X(false, Q_FUNC_INFO, 119 "That this function is called makes no sense."); 120 return AtomicType::Ptr(); 121 } 122 123 QT_END_NAMESPACE 124