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diff --git a/tools/qdoc3/apigenerator.cpp b/tools/qdoc3/apigenerator.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 tools applications 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 <QFile>
+
+#include "apigenerator.h"
+#include "codemarker.h"
+#include "tree.h"
+
+QT_BEGIN_NAMESPACE
+
+static QString indentStr(int indent)
+{
+    QString str;
+    str.fill(QLatin1Char(' '), indent * 4);
+    return str;
+}
+
+static bool lessThanName(Node *node1, Node *node2)
+{
+    return node1->name() < node2->name();
+}
+
+QString ApiGenerator::format()
+{
+    return QLatin1String("API");
+}
+
+void ApiGenerator::generateTree(const Tree *tree, CodeMarker *marker)
+{
+    QFile outFile(QLatin1String("api"));
+    outFile.open(QIODevice::WriteOnly);
+
+    out.setDevice(&outFile);
+    generateNode(tree->root(), marker);
+    out.flush();
+}
+
+void ApiGenerator::generateNode(const Node *node, CodeMarker *marker, int indent)
+{
+    if (node->access() == Node::Private)
+        return;
+
+    switch (node->type()) {
+    case Node::Namespace:
+        if (!node->name().isEmpty()) {
+            out << indentStr(indent) << "Namespace: " << node->name() << "\n";
+            ++indent;
+        }
+        break;
+    case Node::Class:
+        {
+            const ClassNode *classe = static_cast<const ClassNode *>(node);
+            out << indentStr(indent) << "Class: " << node->name();
+            foreach (const RelatedClass &baseClass, classe->baseClasses()) {
+                if (baseClass.access == Node::Public)
+                    out << " inherits " << baseClass.dataTypeWithTemplateArgs;
+            }
+            out << "\n";
+            ++indent;
+        }
+        break;
+    case Node::Enum:
+        {
+            const EnumNode *enume = static_cast<const EnumNode *>(node);
+            out << indentStr(indent) << "Enum: " << node->name() << "\n";
+            ++indent;
+
+            QStringList enumNames;
+            foreach (const EnumItem &item, enume->items())
+                enumNames << item.name();
+            qSort(enumNames);
+
+            foreach (const QString &name, enumNames)
+                out << indentStr(indent) << "Enum value: " << name << "\n";
+        }
+        break;
+    case Node::Typedef:
+        out << indentStr(indent) << "Typedef: " << node->name() << "\n";
+        ++indent;
+        break;
+    case Node::Function:
+        {
+            out << indentStr(indent) << "Function: "
+                << plainCode(marker->markedUpSynopsis(node, 0, CodeMarker::Detailed)) << "\n";
+            ++indent;
+        }
+        break;
+    case Node::Property:
+        {
+            const PropertyNode *property = static_cast<const PropertyNode *>(node);
+            out << indentStr(indent) << "Property: " << property->name()
+                << " type " << property->dataType() << "\n";
+            ++indent;
+        }
+        break;
+    default:
+        ;
+    }
+
+    if (node->isInnerNode()) {
+        const InnerNode *inner = static_cast<const InnerNode *>(node);
+        NodeList nodes = inner->childNodes();
+        qSort(nodes.begin(), nodes.end(), lessThanName);
+        foreach (const Node *child, nodes)
+            generateNode(child, marker, indent);
+    }
+
+    out.flush();
+}
+
+QT_END_NAMESPACE