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/*
* Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
*
* 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; version 2 of the
* License.
*
* 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 St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "grtpp.h"
#ifndef _WIN32
#include <vector>
#endif
namespace bec {
class Clipboard {
std::list<grt::ObjectRef> _contents;
std::string _description;
boost::signals2::signal<void ()> _changed_signal;
public:
Clipboard() {};
virtual ~Clipboard() {};
boost::signals2::signal<void ()>* signal_changed() { return &_changed_signal; }
void changed() { _changed_signal(); }
virtual void clear() { _contents.clear(); }
virtual bool empty() { return _contents.empty(); }
virtual void append_data(const grt::ObjectRef &data) { _contents.push_back(data); }
virtual bool is_data() const { return !_contents.empty(); }
virtual std::list<grt::ObjectRef> get_data() { return _contents; }
void set_content_description(const std::string description) { _description= description; }
std::string get_content_description() { return _description; }
// virtual void set_string(const std::string &str)= 0;
// virtual std::string get_string()= 0;
};
};
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