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/***************************************************************************
* Copyright (C) 2007 by Peter Penz <[email protected]> *
* Copyright (C) 2007 by David Faure <[email protected]> * * *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
#ifndef DRAGANDDROPHELPER_H
#define DRAGANDDROPHELPER_H
#include <QtCore/Qt>
class DolphinController;
class KFileItem;
class KUrl;
class QDropEvent;
class QMimeData;
class QAbstractItemView;
class QBrush;
class QRect;
class QWidget;
/**
* @brief Helper class for having a common drag and drop behavior.
*
* The class is used by DolphinIconsView, DolphinDetailsView,
* DolphinColumnView and SidebarTreeView to have a consistent
* drag and drop behavior between all views.
*/
class DragAndDropHelper
{
public:
/**
* Returns true, if Dolphin supports the dragging of
* the given mime data.
*/
static bool isMimeDataSupported(const QMimeData* mimeData);
/**
* Creates a drag object for the view \a itemView for all selected items.
*/
static void startDrag(QAbstractItemView* itemView,
Qt::DropActions supportedActions,
DolphinController* controller = 0);
/**
* Handles the dropping of URLs to the given
* destination. A context menu with the options
* 'Move Here', 'Copy Here', 'Link Here' and
* 'Cancel' is offered to the user.
* @param destItem Item of the destination (can be null, see KFileItem::isNull()).
* @param destPath Path of the destination.
* @param event Drop event.
* @param widget Source widget where the dragging has been started.
*/
static void dropUrls(const KFileItem& destItem,
const KUrl& destPath,
QDropEvent* event,
QWidget* widget);
};
#endif
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