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/*
* Copyright (c) 2007, 2011, 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 _GRT_VALUE_INSPECTOR_H_
#define _GRT_VALUE_INSPECTOR_H_
#include <grtpp.h>
#include "tree_model.h"
#include "refresh_ui.h"
#define ValueInspectorBE_VERSION 2
namespace bec {
class WBPUBLICBACKEND_PUBLIC_FUNC ValueInspectorBE : public TreeModel, public RefreshUI
{
public:
enum ValueInspectorColumns {
Name, // or group name
Value, // not valid for groups
Description, // description
IsReadonly, // determines if given object member is editable
EditMethod // only for objects, defined with attr:editas in the struct xml
};
static ValueInspectorBE *create(grt::GRT *grt,
const grt::ValueRef &value,
bool grouped,
bool process_editas_flag);
static ValueInspectorBE *create(grt::GRT *grt,
const std::vector<grt::ObjectRef> &objects);
virtual bool add_item(NodeId &new_node)= 0;
virtual bool delete_item(const NodeId &node)= 0;
//virtual MYX_GRT_VALUE_TYPE get_field_type(const NodeId &node, ColumnId column)= 0;
virtual grt::ValueRef get_grt_value(const NodeId &node, ColumnId column);
virtual bool set_convert_field(const NodeId &node, ColumnId column, const std::string &value);
virtual bool set_field(const NodeId &node, ColumnId column, const std::string &value);
virtual bool set_field(const NodeId &node, ColumnId column, double value);
virtual bool set_field(const NodeId &node, ColumnId column, ssize_t value);
virtual IconId get_field_icon(const NodeId &node, ColumnId column, IconSize size);
public: // Responder methods
protected:
grt::GRT *_grt;
ValueInspectorBE(grt::GRT *grt);
virtual grt::Type get_canonical_type(const NodeId &node)= 0;
virtual bool set_value(const NodeId &node, const grt::ValueRef &value)= 0;
void monitor_object_changes(const grt::ObjectRef& obj);
private:
void changed_slot(const std::string& name, const grt::ValueRef& value);
boost::signals2::scoped_connection _changed_conn;
};
};
#endif /* _GRT_VALUE_INSPECTOR_H_ */
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