/* 
 * Copyright (c) 2009, 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
 */

#ifndef _SCHEMA_SELECT_FORM_INCLUDED_
#define _SCHEMA_SELECT_FORM_INCLUDED_

#include "grtui/gui_plugin_base.h"

class SchemaSelectionForm : public GUIPluginBase, public mforms::Form
{
public:
    SchemaSelectionForm(grt::Module *module,grt::ListRef<db_Schema> schemas, db_SchemaRef default_schema):
      GUIPluginBase(module), Form(NULL, mforms::FormResizable), _box(false), _button_box(true),
         _schema_list(false), _schemas(schemas)
    {
        set_title(_("Select Destination Schema"));

        _box.set_spacing(8);
        _box.set_padding(8);
        _button_box.add(&_ok_button, true, true);
        _button_box.add(&_cancel_button, true, true);
        _cancel_button.set_text(_("Cancel"));
        _ok_button.set_text(_("Select"));
        _schema_list.set_size(200, -1);
        _schema_list.set_heading("Schemas");
        for(size_t sz= _schemas.count(), i= 0; i < sz; i++)
        {
            _schema_list.add_item(_schemas[i]->name());
            if (default_schema->name() == _schemas[i]->name())
            {
                _schema_list.set_selected(i);            
            };
        };
        if (_schema_list.get_selected_index() < 0)
        {
            _schema_list.add_item("Add new schema");
            _schema_list.set_selected(_schemas.count());
        };
        _box.add(&_schema_list,true,true);
        _button_box.set_spacing(8);
        _button_box.set_padding(8);
        _button_box.set_homogeneous(true);

        _box.add_end(&_button_box, false, true);
        set_content(&_box);
    };

    db_SchemaRef get_selection()
    {
        if (_schema_list.get_selected_index() == (int)_schemas.count())
            return db_SchemaRef();
        return _schemas[_schema_list.get_selected_index()];
    };

    bool run()
    {
        center();
        int x;
        x= run_modal(&_ok_button, &_cancel_button);
        mforms::View::show(false);
        return x > 0;
    }
protected:
    mforms::Box _box;
    mforms::Box _button_box;
    mforms::Button _cancel_button;
    mforms::Button _ok_button;
    mforms::ListBox _schema_list;
    grt::ListRef<db_Schema> _schemas;
};

#endif //#ifndef _SCHEMA_SELECT_FORM_INCLUDED_