/usr/lib/Wt/examples/treeview-dragdrop/FolderView.h is in witty-examples 3.3.0-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | // This may look like C code, but it's really -*- C++ -*-
/*
* Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
*
* See the LICENSE file for terms of use.
*/
#ifndef FOLDER_VIEW_H_
#define FOLDER_VIEW_H_
#include <Wt/WTreeView>
/**
* \addtogroup treeviewdragdrop
*/
/*@{*/
/*! \brief A specialized treeview that supports a custom drop event.
*/
class FolderView : public Wt::WTreeView
{
public:
/*! \brief Constant that indicates the mime type for a selection of files.
*
* Every kind of dragged data should be identified using a unique mime type.
*/
static const char *FileSelectionMimeType;
/*! \brief Constructor.
*/
FolderView(Wt::WContainerWidget *parent = 0);
protected:
/*! \brief Drop event.
*/
virtual void dropEvent(const Wt::WDropEvent &event,
const Wt::WModelIndex &target);
};
/*@}*/
#endif // FOLDER_VIEW_H_
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