ModelEditor: move 3rd_party/modeling into libs/modelinglib

Only moved the files and adapted .pro and .qbs files
accordingly.

Change-Id: I7c17c2ebf246595c104edf60013bf78379955aa7
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/libs/modelinglib/qmt/model/mitem.cpp

@@ -0,0 +1,74 @@
+/***************************************************************************
+**
+** Copyright (C) 2015 Jochen Becher
+** Contact: http://www.qt.io/licensing
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company.  For licensing terms and
+** conditions see http://www.qt.io/terms-conditions.  For further information
+** use the contact form at http://www.qt.io/contact-us.
+**
+** 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 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, The Qt Company gives you certain additional
+** rights.  These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include "mitem.h"
+
+#include "mvisitor.h"
+#include "mconstvisitor.h"
+
+namespace qmt {
+
+MItem::MItem()
+    : MObject(),
+      m_isVarietyEditable(true),
+      m_isShapeEditable(false)
+{
+}
+
+MItem::~MItem()
+{
+}
+
+void MItem::setVariety(const QString &variety)
+{
+    m_variety = variety;
+}
+
+void MItem::setVarietyEditable(bool varietyEditable)
+{
+    m_isVarietyEditable = varietyEditable;
+}
+
+void MItem::setShapeEditable(bool shapeEditable)
+{
+    m_isShapeEditable = shapeEditable;
+}
+
+void MItem::accept(MVisitor *visitor)
+{
+    visitor->visitMItem(this);
+}
+
+void MItem::accept(MConstVisitor *visitor) const
+{
+    visitor->visitMItem(this);
+}
+
+} // namespace qmt