using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Geodatabase;
using KGIS.Framework.Utils;
using KGIS.Framework.Utils.Helper;
using System;
using System.Windows;
using System.Windows.Forms;
using KUI.Windows;
using Kingo.Plugin.DataLoad.Helper;

namespace Kingo.Plugin.DataLoad.View
{
    /// <summary>
    /// 图层数据导出（Shape，GDB，MDB） 的交互逻辑
    /// </summary>
    public partial class FrmDataExport : BaseWindow
    {
        private IFeatureLayer sFeatureLayer;
        public FrmDataExport(IFeatureLayer pFeatureLayer)
        {
            InitializeComponent();
            sFeatureLayer = pFeatureLayer;
        }

        /// <summary>
        /// 选择输出路径
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BtnGDBBaseData_Click(object sender, RoutedEventArgs e)
        {
            FolderBrowserDialog dialog = new FolderBrowserDialog();
            DialogResult result = dialog.ShowDialog();
            if (result == System.Windows.Forms.DialogResult.OK)
                cobTextEdit.Text = dialog.SelectedPath;
        }

        private void BtnLoad_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                string savepath = cobTextEdit.Text;
                string fileName = sFeatureLayer.Name;
                if (string.IsNullOrWhiteSpace(savepath))
                {
                    MessageHelper.ShowError("请选择输出路径！");
                    return;
                }
                if (sFeatureLayer == null)
                {
                    MessageHelper.ShowError("输出图层不能为空！");
                    return;
                }
                IQueryFilter queryfilter = new QueryFilterClass();
                if (rdSha.IsChecked == true)
                {
                    fileName = sFeatureLayer.FeatureClass.AliasName;
                    if (System.IO.File.Exists(System.IO.Path.Combine(savepath, fileName + ".shp")) || System.IO.File.Exists(System.IO.Path.Combine(savepath, fileName + ".SHP")))
                    {
                        if (MessageHelper.ShowYesNoAndTips("同名文件已存在是否替换？") != System.Windows.Forms.DialogResult.Yes)
                        {
                            return;
                        }
                        this.ShowLoading("正在进行数据导出........", 0, 0);
                        DLAECommonHelper.DeleteShp(sFeatureLayer.FeatureClass.AliasName, savepath);
                    }
                    DLAECommonHelper.ExportFeaturesToShp(sFeatureLayer.FeatureClass, queryfilter, savepath, fileName);
                }
                this.CloseLoading();
                MessageHelper.ShowTips("导出成功！");
            }
            catch (Exception ex)
            {
                MessageHelper.ShowError("图层数据导出异常：" + ex.Message);
                PluginServiceInterface.CommonHelper.RecordsErrLog("图层数据导出异常：", ex);
            }
        }
        
        private void BtnClose_Click(object sender, RoutedEventArgs e)
        {
            this.Close();
        }


    }
}