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/*
* Copyright (c) 2007, 2013, 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 _WB_CATALOG_TREE_H_
#define _WB_CATALOG_TREE_H_
#include "grt/grt_value_tree.h"
#ifndef _WIN32
#include <set>
#endif
namespace wb
{
class WBComponentPhysical;
class CatalogTreeBE : public bec::ValueTreeBE
{
private:
typedef bec::ValueTreeBE super;
#ifdef _WIN32
typedef stdext::hash_set<grt::internal::Value*> HashSet;
#else
typedef std::set<grt::internal::Value*> HashSet;
#endif
struct sortnode
{
bool operator ()(Node *a, Node *b) const
{
return a->name < b->name;
}
};
HashSet _current_diagram_objects;
WBComponentPhysical *_owner;
boost::signals2::signal<void ()> _update_captions_signal;
virtual void rescan_node(const bec::NodeId &node_id, bec::ValueTreeBE::Node *node, const std::string &path, const grt::ObjectRef &value);
virtual void rescan_node(const bec::NodeId &node_id, bec::ValueTreeBE::Node *node, const std::string &path, const grt::BaseListRef &value);
void menu_action(const std::string &name, const std::vector<bec::NodeId> &nodes);
public:
CatalogTreeBE(grt::GRT *grt, WBComponentPhysical *owner);
void refresh_for_diagram(const workbench_physical_DiagramRef &view);
void update_captions();
virtual bool get_field(const bec::NodeId &node_id, int column, std::string &value);
virtual void update_menu_items_for_nodes(mforms::MenuBase *parent, const std::vector<bec::NodeId> &nodes);
boost::signals2::signal<void ()>* update_captions_signal() { return &_update_captions_signal; }
};
};
#endif
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