/*
 * Postarc
 *
 * Author:
 * Christian Lins <christian.lins@intevation.de>
 *
 * Copyright:
 * Copyright (C) 2012 Intevation GmbH <http://www.intevation.de/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ESRI.ArcGIS.Carto;
using Postarc.Catalog;

namespace Postarc.GUI
{
    public partial class FormExportToPostGIS : Form
    {
        protected IFeatureLayer layer;

        public FormExportToPostGIS(IFeatureLayer layer)
        {
            this.layer = layer;
            InitializeComponent();
            
            // Fill the database connections to the combo box and preselect one
            int selIndex = this.cmbDatabaseConnections.SelectedIndex;
            this.cmbDatabaseConnections.Items.Clear();
            this.cmbDatabaseConnections.Items.AddRange(Settings.LoadSavedProfiles().ToArray());
            this.cmbDatabaseConnections.Items.Add(new PostGISConnection());
            this.cmbDatabaseConnections.SelectedIndex = 0;
            if (selIndex >= 0)
            {
                this.cmbDatabaseConnections.SelectedIndex = selIndex;
            }

            this.lblDocumentLayer.Text = "Layer to export: " + layer.Name;
        }

        private void FormExportToPostGIS_FormClosing(object sender, FormClosingEventArgs e)
        {
            e.Cancel = true;
            Visible = false;
        }

        private void btnExport_Click(object sender, EventArgs e)
        {
            PostGISConnection conn = this.cmbDatabaseConnections.SelectedItem as PostGISConnection;

            FeatureClassExporter exp = new FeatureClassExporter(layer.FeatureClass);
            int numExported = exp.ExportFeatureClass(null, conn, cmbGeometryTable.Text);

            MessageBox.Show(numExported + " features exported!", "Export successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
            Visible = false;
        }
    }
}