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/*
* Copyright (c) 2010, 2014, 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
*/
#ifndef __BINARY_DATA_EDITOR_H__
#define __BINARY_DATA_EDITOR_H__
#include "wbpublic_public_interface.h"
#include "mforms/box.h"
#include "mforms/form.h"
#include "mforms/tabview.h"
#include "mforms/label.h"
#include "mforms/button.h"
namespace bec {
class GRTManager;
};
class BinaryDataEditor;
class WBPUBLICBACKEND_PUBLIC_FUNC BinaryDataViewer : public mforms::Box
{
public:
BinaryDataViewer(BinaryDataEditor *owner);
virtual void data_changed() = 0;
protected:
BinaryDataEditor *_owner;
};
class WBPUBLICBACKEND_PUBLIC_FUNC BinaryDataEditor : public mforms::Form
{
public:
BinaryDataEditor(bec::GRTManager *grtm, const char *data, size_t length, bool read_only=true);
BinaryDataEditor(bec::GRTManager *grtm, const char *data, size_t length, const std::string &text_encoding, const std::string &data_type, bool read_only=true);
virtual ~BinaryDataEditor();
const char* data() const { return _data; }
size_t length() const { return _length; }
// when user clicks Save
boost::signals2::signal<void ()> signal_saved;
public:
void add_viewer(BinaryDataViewer *viewer, const std::string &title);
void assign_data(const char *data, size_t length, bool steal_pointer=false);
void notify_edit();
bool read_only() { return _read_only; }
protected:
bec::GRTManager *_grtm;
char *_data;
size_t _length;
std::string _type;
// editor, needs-update
std::vector<std::pair<BinaryDataViewer*, bool> > _viewers;
mforms::Box _box;
mforms::Box _hbox;
mforms::TabView _tab_view;
mforms::Label _length_text;
mforms::Button _save;
mforms::Button _close;
mforms::Button _export;
mforms::Button _import;
bool _read_only;
void setup();
void save();
void tab_changed();
void import_value();
void export_value();
};
#endif /* __BINARY_DATA_EDITOR_H__ */
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