/*
 * Copyright 2009, Alexandre Deckner, alex@zappotek.com
 * Distributed under the terms of the MIT License.
 */
#ifndef DRAG_TRACKING_FILTER_H
#define DRAG_TRACKING_FILTER_H

#include <MessageFilter.h>
#include <Point.h>

class BView;
class BHandler;

namespace BPrivate {

class DragTrackingFilter : public BMessageFilter {
public:
                                                DragTrackingFilter(BView* targetView, uint32 messageWhat);

        filter_result           Filter(BMessage* message, BHandler** _target);

private:
                        BView*          fTargetView;
                        uint32          fMessageWhat;
                        bool            fIsTracking;
                        BPoint          fClickPoint;
                        uint32          fClickButtons;
};

}       // namespace BPrivate

using BPrivate::DragTrackingFilter;

#endif  // DRAG_TRACKING_FILTER_H