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/****************************************************************************
**
** 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 LIVESELECTIONTOOL_H
#define LIVESELECTIONTOOL_H
#include "abstractliveedittool.h"
#include "liverubberbandselectionmanipulator.h"
#include "livesingleselectionmanipulator.h"
#include "liveselectionindicator.h"
#include <QList>
#include <QTime>
QT_FORWARD_DECLARE_CLASS(QGraphicsItem)
QT_FORWARD_DECLARE_CLASS(QMouseEvent)
QT_FORWARD_DECLARE_CLASS(QKeyEvent)
QT_FORWARD_DECLARE_CLASS(QAction)
namespace QmlJSDebugger {
class LiveSelectionTool : public AbstractLiveEditTool
{
Q_OBJECT
public:
LiveSelectionTool(QDeclarativeViewInspector* editorView);
~LiveSelectionTool();
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseDoubleClickEvent(QMouseEvent *event);
void hoverMoveEvent(QMouseEvent *event);
void keyPressEvent(QKeyEvent *event);
void keyReleaseEvent(QKeyEvent *keyEvent);
void wheelEvent(QWheelEvent *event);
void itemsAboutToRemoved(const QList<QGraphicsItem*> &itemList);
// QVariant itemChange(const QList<QGraphicsItem*> &itemList,
// QGraphicsItem::GraphicsItemChange change,
// const QVariant &value );
// void update();
void clear();
void selectedItemsChanged(const QList<QGraphicsItem*> &itemList);
void selectUnderPoint(QMouseEvent *event);
void setSelectOnlyContentItems(bool selectOnlyContentItems);
void setRubberbandSelectionMode(bool value);
private slots:
void contextMenuElementSelected();
void contextMenuElementHovered(QAction *action);
void repaintBoundingRects();
private:
void createContextMenu(QList<QGraphicsItem*> itemList, QPoint globalPos);
LiveSingleSelectionManipulator::SelectionType getSelectionType(Qt::KeyboardModifiers modifiers);
bool alreadySelected(const QList<QGraphicsItem*> &itemList) const;
private:
bool m_rubberbandSelectionMode;
LiveRubberBandSelectionManipulator m_rubberbandSelectionManipulator;
LiveSingleSelectionManipulator m_singleSelectionManipulator;
LiveSelectionIndicator m_selectionIndicator;
//ResizeIndicator m_resizeIndicator;
QTime m_mousePressTimer;
bool m_selectOnlyContentItems;
QList<QWeakPointer<QGraphicsObject> > m_selectedItemList;
QList<QGraphicsItem*> m_contextMenuItemList;
};
} // namespace QmlJSDebugger
#endif // LIVESELECTIONTOOL_H
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