ClassView: Initial implementation

Merge-request: 2167
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>

src/plugins/classview/classviewsymbolinformation.h

@@ -0,0 +1,89 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Denis Mingulov.
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#ifndef CLASSVIEWSYMBOLINFORMATION_H
+#define CLASSVIEWSYMBOLINFORMATION_H
+
+#include <QtCore/QMetaType>
+#include <QtCore/QString>
+
+namespace ClassView {
+namespace Internal {
+
+/*!
+   \class SymbolInformation
+   \brief
+ */
+
+class SymbolInformation
+{
+public:
+    SymbolInformation();
+    SymbolInformation(const QString &name, const QString &type, int iconType = INT_MIN);
+
+    bool operator<(const SymbolInformation &other) const;
+
+    inline const QString &name() const { return m_name; }
+    inline const QString &type() const { return m_type; }
+    inline int iconType() const { return m_iconType; }
+    inline uint hash() const { return m_hash; }
+
+    /*!
+       \brief Get an icon type sort order. Not pre-calculated - is needed for converting
+              to Standard Item only.
+       \return Sort order number.
+     */
+    int iconTypeSortOrder() const;
+
+private:
+    int m_iconType; //!< icon type
+    QString m_name; //!< symbol name (e.g. SymbolInformation)
+    QString m_type; //!< symbol type (e.g. (int char))
+
+    uint m_hash;    //!< precalculated hash value - to speed up qHash
+};
+
+} // namespace Internal
+} // namespace ClassView
+
+inline bool operator==(const ClassView::Internal::SymbolInformation &a,
+                       const ClassView::Internal::SymbolInformation &b)
+{
+    return a.iconType() == b.iconType() && a.name() == b.name() && a.type() == b.type();
+}
+
+//! qHash overload for QHash/QSet
+inline uint qHash(const ClassView::Internal::SymbolInformation &information)
+{
+    return information.hash();
+}
+
+Q_DECLARE_METATYPE(ClassView::Internal::SymbolInformation)
+
+#endif // CLASSVIEWSYMBOLINFORMATION_H