QmlDesigner: Remove unused AnchorLine

Change-Id: If8b8656f821ef5b5e25a37e020ead7f9c1e15ff9
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>

src/plugins/qmldesigner/designercore/include/anchorline.h

-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** 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 Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-****************************************************************************/
-
-#ifndef ANCHORLINE_H
-#define ANCHORLINE_H
-
-#include <QMetaType>
-#include <QSharedPointer>
-#include <QWeakPointer>
-#include <QVariant>
-
-#include "corelib_global.h"
-
-namespace QmlDesigner {
-
-namespace Internal {
-    class ModelPrivate;
-    class InternalNode;
-    typedef QSharedPointer<InternalNode> InternalNodePointer;
-    typedef QWeakPointer<InternalNode> InternalNodeWeakPointer;
-
-    class InternalNodeAnchors;
-
-    class InternalNodeState;
-    typedef QSharedPointer<InternalNodeState> InternalNodeStatePointer;
-    typedef QWeakPointer<InternalNodeState> InternalNodeStateWeakPointer;
-
-    class TextToModelMerger;
-}
-
-class NodeAnchors;
-class ModelNode;
-class NodeState;
-class Model;
-
-class CORESHARED_EXPORT AnchorLine
-{
-public:
-    friend class NodeAnchors;
-    friend class Internal::InternalNodeAnchors;
-    friend class Internal::ModelPrivate;
-    friend class Internal::TextToModelMerger;
-
-    enum Type {
-        Invalid = 0x0,
-        NoAnchor = Invalid,
-        Left = 0x01,
-        Right = 0x02,
-        Top = 0x04,
-        Bottom = 0x08,
-        HorizontalCenter = 0x10,
-        VerticalCenter = 0x20,
-        Baseline = 0x40,
-
-        HorizontalMask = Left | Right | HorizontalCenter,
-        VerticalMask = Top | Bottom | VerticalCenter | Baseline,
-        AllMask = VerticalMask | HorizontalMask
-    };
-
-    AnchorLine();
-    AnchorLine(const NodeState  &nodeState, Type type);
-    ~AnchorLine();
-    AnchorLine(const AnchorLine &other);
-    AnchorLine &operator =(const AnchorLine &AnchorLine);
-
-    ModelNode modelNode() const;
-    Type type() const;
-    bool isValid() const;
-
-    QVariant toVariant() const;
-
-protected:
-    Internal::InternalNodeStatePointer internalNodeState() const;
-    Internal::InternalNodePointer internalNode() const;
-
-private:
-    AnchorLine(const Internal::InternalNodeStatePointer &internalNodeState,
-               const Internal::InternalNodePointer  &internalNode,
-               Model* model,
-               Type type);
-
-    Internal::InternalNodeStateWeakPointer m_internalNodeState;
-    Internal::InternalNodeWeakPointer m_internalNode;
-    QWeakPointer<Model> m_model;
-    Type m_anchorType;
-};
-
-} // namespace QmlDesigner
-
-Q_DECLARE_METATYPE(QmlDesigner::AnchorLine);
-
-#endif // ANCHORLINE_H

src/plugins/qmldesigner/designercore/model/anchorline.cpp

-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** 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 Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-****************************************************************************/
-
-#include "anchorline.h"
-#include "model.h"
-#include "internalnode_p.h"
-#include "modelnode.h"
-
-namespace QmlDesigner {
-
-AnchorLine::AnchorLine()
-    : m_anchorType(Invalid)
-{
-}
-
-AnchorLine::AnchorLine(const Internal::InternalNodeStatePointer &internalNodeState,
-                       const Internal::InternalNodePointer  &internalNode,
-                       Model* model,
-                       Type type)
-    : m_internalNodeState(internalNodeState),
-    m_internalNode(internalNode),
-    m_model(model),
-    m_anchorType(type)
-{
-}
-
-AnchorLine::AnchorLine(const NodeState  &nodeState,
-                       Type type)
-    : m_internalNodeState(nodeState.internalNodeState()),
-    m_internalNode(nodeState.internalNode()),
-    m_model(nodeState.model()),
-    m_anchorType(type)
-{
-
-}
-
-AnchorLine::~AnchorLine()
-{
-}
-
-AnchorLine::AnchorLine(const AnchorLine &other)
-    : m_internalNodeState(other.m_internalNodeState),
-    m_internalNode(other.m_internalNode),
-    m_model(other.m_model),
-    m_anchorType(other.m_anchorType)
-{
-}
-
-AnchorLine &AnchorLine::operator =(const AnchorLine &other)
-{
-    m_internalNodeState = other.m_internalNodeState;
-    m_internalNode = other.m_internalNode;
-    m_model = other.m_model;
-    m_anchorType = other.m_anchorType;
-
-    return *this;
-}
-
-ModelNode AnchorLine::modelNode() const
-{
-    if (m_internalNode.isNull() || m_internalNodeState.isNull() || m_model.isNull())
-        return ModelNode();
-    return ModelNode(m_internalNode, m_model.data());
-}
-
-
-AnchorLine::Type AnchorLine::type() const
-{
-    return m_anchorType;
-}
-
-bool AnchorLine::isValid() const
-{
-    return m_anchorType != Invalid &&
-            !m_model.isNull() &&
-            !m_internalNode.isNull() &&
-            !m_internalNodeState.isNull() &&
-            m_internalNode.toStrongRef()->isValid() &&
-            m_internalNodeState.toStrongRef()->isValid();
-}
-
-QVariant AnchorLine::toVariant() const
-{
-    return QVariant::fromValue(*this);
-}
-
-Internal::InternalNodeStatePointer AnchorLine::internalNodeState() const
-{
-    if (m_internalNodeState.isNull())
-        return Internal::InternalNodeStatePointer(new Internal::InternalNodeState);
-
-    return m_internalNodeState.toStrongRef();
-}
-
-Internal::InternalNodePointer AnchorLine::internalNode() const
-{
-    if (m_internalNode.isNull())
-        return Internal::InternalNodePointer(new Internal::InternalNode);
-
-    return m_internalNode.toStrongRef();
-}
-
-} // namespace QmlDesigner