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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef LIVESELECTIONTOOL_H
+#define LIVESELECTIONTOOL_H
+
+#include "abstractliveedittool_p.h"
+#include "liverubberbandselectionmanipulator_p.h"
+#include "livesingleselectionmanipulator_p.h"
+#include "liveselectionindicator_p.h"
+
+#include <QtCore/QList>
+#include <QtCore/QTime>
+
+QT_FORWARD_DECLARE_CLASS(QGraphicsItem)
+QT_FORWARD_DECLARE_CLASS(QMouseEvent)
+QT_FORWARD_DECLARE_CLASS(QKeyEvent)
+QT_FORWARD_DECLARE_CLASS(QAction)
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+QT_MODULE(Declarative)
+
+class LiveSelectionTool : public AbstractLiveEditTool
+{
+ Q_OBJECT
+
+public:
+ LiveSelectionTool(QDeclarativeViewObserver* 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;
+};
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // LIVESELECTIONTOOL_H