ClassView: Initial implementation

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

src/plugins/classview/classviewsymbolinformation.cpp

@@ -0,0 +1,81 @@
+/**************************************************************************
+**
+** 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.
+**
+**************************************************************************/
+
+#include "classviewsymbolinformation.h"
+#include "classviewutils.h"
+
+#include <QtCore/QPair>
+#include <QtCore/QHash>
+
+namespace ClassView {
+namespace Internal {
+
+SymbolInformation::SymbolInformation() :
+    m_iconType(INT_MIN),
+    m_hash(0)
+{
+}
+
+SymbolInformation::SymbolInformation(const QString &valueName, const QString &valueType,
+                                     int valueIconType) :
+    m_iconType(valueIconType),
+    m_name(valueName),
+    m_type(valueType)
+{
+    // calculate hash
+    m_hash = qHash(qMakePair(m_iconType, qMakePair(m_name, m_type)));
+}
+
+int SymbolInformation::iconTypeSortOrder() const
+{
+    return Utils::iconTypeSortOrder(m_iconType);
+}
+
+bool SymbolInformation::operator<(const SymbolInformation &other) const
+{
+    // comparsion is not a critical for speed
+    if (iconType() != other.iconType()) {
+        int l = iconTypeSortOrder();
+        int r = other.iconTypeSortOrder();
+        if (l < r)
+            return true;
+        if (l > r)
+            return false;
+    }
+
+    int cmp = name().compare(other.name(), Qt::CaseInsensitive);
+    if (cmp < 0)
+        return true;
+    if (cmp > 0)
+        return false;
+    return type().compare(other.type(), Qt::CaseInsensitive) < 0;
+}
+
+} // namespace Internal
+} // namespace ClassView