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diff --git a/src/plugins/cpptools/cppmodelmanager.h b/src/plugins/cpptools/cppmodelmanager.h
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+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License versions 2.0 or 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 GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+#ifndef CPPMODELMANAGER_H
+#define CPPMODELMANAGER_H
+
+#include <cpptools/cppmodelmanagerinterface.h>
+#include <projectexplorer/project.h>
+#include <cplusplus/CppDocument.h>
+
+#include <QMap>
+#include <QFutureInterface>
+
+namespace Core {
+class ICore;
+class IEditor;
+}
+
+namespace TextEditor {
+class ITextEditor;
+}
+
+namespace ProjectExplorer {
+class ProjectExplorerPlugin;
+}
+
+namespace CppTools {
+namespace Internal {
+
+class CppEditorSupport;
+class CppHoverHandler;
+
+class CppModelManager : public CppModelManagerInterface
+{
+    Q_OBJECT
+
+public:
+    CppModelManager(QObject *parent);
+    virtual ~CppModelManager();
+
+    virtual void updateSourceFiles(const QStringList &sourceFiles);
+    virtual ProjectInfo *projectInfo(ProjectExplorer::Project *project);
+    virtual CPlusPlus::Document::Ptr document(const QString &fileName);
+    virtual DocumentTable documents();
+    virtual void GC();
+
+    QFuture<void> refreshSourceFiles(const QStringList &sourceFiles);
+
+    inline Core::ICore *core() const { return m_core; }
+
+    bool isCppEditor(Core::IEditor *editor) const; // ### private
+
+    void emitDocumentUpdated(CPlusPlus::Document::Ptr doc);
+
+Q_SIGNALS:
+    void projectPathChanged(const QString &projectPath);
+
+    void documentUpdated(CPlusPlus::Document::Ptr doc);
+    void aboutToRemoveFiles(const QStringList &files);
+
+public Q_SLOTS:
+    void editorOpened(Core::IEditor *editor);
+    void editorAboutToClose(Core::IEditor *editor);
+
+private Q_SLOTS:
+    // this should be executed in the GUI thread.
+    void onDocumentUpdated(CPlusPlus::Document::Ptr doc);
+    void onAboutToRemoveProject(ProjectExplorer::Project *project);
+    void onSessionUnloaded();
+
+private:
+    QMap<QString, QByteArray> buildWorkingCopyList() const;
+    QStringList projectFiles() const;
+    QStringList includePaths() const;
+    QStringList frameworkPaths() const;
+    QByteArray definedMacros() const;
+
+    static void parse(QFutureInterface<void> &future,
+                      CppModelManager *model,
+                      QStringList files,
+                      QMap<QString, QByteArray> workingCopy);
+
+private:
+    Core::ICore *m_core;
+    ProjectExplorer::ProjectExplorerPlugin *m_projectExplorer;
+    CppHoverHandler *m_hoverHandler;
+    DocumentTable m_documents;
+
+    // List of available source files
+    QStringList m_projectFiles;
+
+    // editor integration
+    QMap<TextEditor::ITextEditor *, CppEditorSupport *> m_editorSupport;
+
+    // project integration
+    QMap<ProjectExplorer::Project *, ProjectInfo> m_projects;
+
+    enum {
+        MAX_SELECTION_COUNT = 5
+    };
+};
+
+} // namespace Internal
+} // namespace CppTools
+
+#endif // CPPMODELMANAGER_H