1 files changed, 126 insertions, 0 deletions
diff --git a/src/xmlpatterns/data/qsequencereceiver.cpp b/src/xmlpatterns/data/qsequencereceiver.cpp
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+++ b/src/xmlpatterns/data/qsequencereceiver.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qitem_p.h"
+
+#include "qabstractxmlreceiver.h"
+
+QT_BEGIN_NAMESPACE
+
+using namespace QPatternist;
+
+QAbstractXmlReceiver::~QAbstractXmlReceiver()
+{
+}
+
+template<const QXmlNodeModelIndex::Axis axis>
+void QAbstractXmlReceiver::sendFromAxis(const QXmlNodeModelIndex &node)
+{
+    Q_ASSERT(!node.isNull());
+    const QXmlNodeModelIndex::Iterator::Ptr it(node.iterate(axis));
+    QXmlNodeModelIndex next(it->next());
+
+    while(!next.isNull())
+    {
+        sendAsNode(next);
+        next = it->next();
+    }
+}
+
+void QAbstractXmlReceiver::sendAsNode(const Item &outputItem)
+{
+    Q_ASSERT(outputItem);
+    Q_ASSERT(outputItem.isNode());
+    const QXmlNodeModelIndex asNode = outputItem.asNode();
+
+    switch(asNode.kind())
+    {
+        case QXmlNodeModelIndex::Attribute:
+        {
+            attribute(asNode.name(), outputItem.stringValue());
+            break;
+        }
+        case QXmlNodeModelIndex::Element:
+        {
+            startElement(asNode.name());
+
+            /* First the namespaces, then attributes, then the children. */
+            asNode.sendNamespaces(Ptr(const_cast<QAbstractXmlReceiver *>(this)));
+            sendFromAxis<QXmlNodeModelIndex::AxisAttribute>(asNode);
+            sendFromAxis<QXmlNodeModelIndex::AxisChild>(asNode);
+
+            endElement();
+
+            break;
+        }
+        case QXmlNodeModelIndex::Text:
+        {
+            characters(outputItem.stringValue());
+            break;
+        }
+        case QXmlNodeModelIndex::ProcessingInstruction:
+        {
+            processingInstruction(asNode.name(), outputItem.stringValue());
+            break;
+        }
+        case QXmlNodeModelIndex::Comment:
+        {
+            comment(outputItem.stringValue());
+            break;
+        }
+        case QXmlNodeModelIndex::Document:
+        {
+            sendFromAxis<QXmlNodeModelIndex::AxisChild>(asNode);
+            break;
+        }
+        case QXmlNodeModelIndex::Namespace:
+            Q_ASSERT_X(false, Q_FUNC_INFO, "Not implemented");
+    }
+}
+
+void QAbstractXmlReceiver::whitespaceOnly(const QStringRef &value)
+{
+    Q_ASSERT_X(value.toString().trimmed().isEmpty(), Q_FUNC_INFO,
+               "The caller must guarantee only whitespace is passed. Use characters() in other cases.");
+    characters(value.toString());
+}
+
+QT_END_NAMESPACE