/* 
* Copyright (c) 2012, 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 _DB_SEARCH_PANEL_H_
#define _DB_SEARCH_PANEL_H_

#include <mforms/mforms.h>
#include "grt/grt_manager.h"
#include "grtui/db_conn_be.h"

class DBSearch;

enum SearchMode
{
    ExactMatch,
    Like,
    Regexp
};

enum SearchDataType
{
    numeric_type = 1,
    datetime_type = 1<<1,
    text_type = 1<<2,
    search_all_types = -1
};


class DBSearchPanel : public mforms::Box
{
protected:
    mforms::Box _progress_box;
    mforms::Label _progress_label;
    mforms::Button _pause_button;
    mforms::ProgressBar _progress_bar;
    mforms::Label _matches_label;
    mforms::TreeNodeView _results_tree;
    mforms::ContextMenu _context_menu;
    boost::shared_ptr<DBSearch> _searcher;
    bec::GRTManager::Timer* _update_timer;
    bec::GRTManager* _grtm;
    std::map<std::string, std::list<std::string> > _key_columns;


    void prepare_menu();
    void activate_menu_item(const std::string &action);

    void load_model(mforms::TreeNodeRef tnode);
public:
    DBSearchPanel(bec::GRTManager* grtm);
    ~DBSearchPanel();
    void search(sql::ConnectionWrapper connection, const std::string& search_keyword, const grt::StringListRef& filter_list,
        const SearchMode search_mode, const int limit_total, const int limt_per_table, const bool invert,const int search_data_type,
        const std::string cast_to, boost::function<void (grt::ValueRef)> finished_callback, boost::function<void ()> failed_callback);
    void toggle_pause();
    bool stop_search_if_working();
    bool update();
    bool _search_finished;
};

#endif //#ifndef _DB_SEARCH_PANEL_H_
