valgrind: code cosmetics

Change-Id: I695c7d40aeb0b0b1e6f8cc0856e5fa5d9d1ce2d1
Reviewed-on: http://codereview.qt.nokia.com/1600
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/valgrind/callgrind/callgrindfunctioncall.h

@@ -0,0 +1,96 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** 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.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#ifndef LIBVALGRIND_CALLGRIND_CALLEE_H
+#define LIBVALGRIND_CALLGRIND_CALLEE_H
+
+#include <QtCore/QMetaType>
+
+QT_BEGIN_NAMESPACE
+template <typename T> class QVector;
+QT_END_NAMESPACE
+
+namespace Valgrind {
+namespace Callgrind {
+
+class Function;
+
+/**
+ * This represents a function call.
+ */
+class FunctionCall
+{
+public:
+    explicit FunctionCall();
+    ~FunctionCall();
+
+    /// the called function
+    const Function *callee() const;
+    void setCallee(const Function *function);
+
+    /// the calling function
+    const Function *caller() const;
+    void setCaller(const Function *function);
+
+    /// how often the function was called
+    quint64 calls() const;
+    void setCalls(quint64 calls);
+
+    /**
+     * Destination position data for the given position-index @p posIdx
+     * @see ParseData::positions()
+     */
+    quint64 destination(int posIdx) const;
+    QVector<quint64> destinations() const;
+    void setDestinations(const QVector<quint64> &destinations);
+
+    /**
+     * Inclusive cost of the function call.
+     * @see ParseData::events()
+     */
+    quint64 cost(int event) const;
+    QVector<quint64> costs() const;
+    void setCosts(const QVector<quint64> &costs);
+
+private:
+    Q_DISABLE_COPY(FunctionCall);
+
+    class Private;
+    Private *d;
+};
+
+} // namespace Callgrind
+} // namespace Valgrind
+
+Q_DECLARE_METATYPE(const Valgrind::Callgrind::FunctionCall *);
+
+#endif // LIBVALGRIND_CALLGRIND_CALLEE_H