1 files changed, 140 insertions, 0 deletions
diff --git a/src/xmlpatterns/type/qmultiitemtype.cpp b/src/xmlpatterns/type/qmultiitemtype.cpp
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+++ b/src/xmlpatterns/type/qmultiitemtype.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtXmlPatterns module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qatomictype_p.h"
+
+#include "qmultiitemtype_p.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace QPatternist;
+
+MultiItemType::MultiItemType(const ItemType::List &list) : m_types(list),
+                                                           m_end(list.constEnd())
+{
+    Q_ASSERT_X(list.count() >= 2, Q_FUNC_INFO,
+               "It makes no sense to use MultiItemType for types less than two.");
+    Q_ASSERT_X(list.count(ItemType::Ptr()) == 0, Q_FUNC_INFO,
+               "No member in the list can be null.");
+}
+
+QString MultiItemType::displayName(const NamePool::Ptr &np) const
+{
+    QString result;
+    ItemType::List::const_iterator it(m_types.constBegin());
+
+    while(true)
+    {
+        result += (*it)->displayName(np);
+        ++it;
+
+        if(it != m_end)
+            result += QLatin1String(" | ");
+        else
+            break;
+    }
+
+    return result;
+}
+
+bool MultiItemType::itemMatches(const Item &item) const
+{
+    for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
+        if((*it)->itemMatches(item))
+            return true;
+
+    return false;
+}
+
+bool MultiItemType::xdtTypeMatches(const ItemType::Ptr &type) const
+{
+    for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
+        if((*it)->xdtTypeMatches(type))
+            return true;
+
+    return false;
+}
+
+bool MultiItemType::isNodeType() const
+{
+    for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
+        if((*it)->isNodeType())
+            return true;
+
+    return false;
+}
+
+bool MultiItemType::isAtomicType() const
+{
+    for(ItemType::List::const_iterator it(m_types.constBegin()); it != m_end; ++it)
+        if((*it)->isAtomicType())
+            return true;
+
+    return false;
+}
+
+ItemType::Ptr MultiItemType::xdtSuperType() const
+{
+    ItemType::List::const_iterator it(m_types.constBegin());
+    /* Load the first one, and jump over it in the loop. */
+    ItemType::Ptr result((*it)->xdtSuperType());
+    ++it;
+
+    for(; it != m_end; ++it)
+        result |= (*it)->xdtSuperType();
+
+    return result;
+}
+
+ItemType::Ptr MultiItemType::atomizedType() const
+{
+    ItemType::List::const_iterator it(m_types.constBegin());
+    /* Load the first one, and jump over it in the loop. */
+    ItemType::Ptr result((*it)->atomizedType());
+    ++it;
+
+    for(; it != m_end; ++it)
+        result |= (*it)->atomizedType();
+
+    return result;
+}
+
+QT_END_NAMESPACE