using ESRI.ArcGIS.esriSystem;
using ESRI.ArcGIS.Geodatabase;
using ESRI.ArcGIS.Geometry;
using KGIS.Framework.Maps;
using KGIS.Framework.OpenData.Control;
using KGIS.Framework.OpenData.Filter;
using KGIS.Framework.OpenData.InterFace;
using KGIS.Framework.Utils;
using Kingo.Plugin.BGResultManager.ViewModel;
using Kingo.PluginServiceInterface;
using System.Collections.Generic;
using System.Windows;

namespace Kingo.Plugin.BGResultManager.View
{
    /// <summary>
    /// FrmBGDataImport.xaml 的交互逻辑
    /// </summary>
    public partial class FrmBGDataImport : BaseWindow
    {
        private IGeometry _SelectedGeo { get; set; }
        public FrmBGDataImport()
        {
            InitializeComponent();
            if ((MapsManager.Instance.MapService.GetProjectInfo() as ProjectInfo).ProjSuffix == ".KBG")
            {
                DataContext = new ImportBGDataViewModel(this);
            }
        }
        private void BtnSelectedFWData_Click(object sender, RoutedEventArgs e)
        {
            // 获取源数据
            OpenDataDialog pDialog = new OpenDataDialog();
            ISpatialDataObjectFilter pOFilter;
            pOFilter = new FilterFeatureDatasetsAndFeatureClasses();
            pDialog.AddFilter(pOFilter, true);
            pDialog.Title = "选择划入范围数据";
            pDialog.AllowMultiSelect = false;
            pDialog.RestoreLocation = true;
            pDialog.StartLocation = pDialog.FinalLocation;
            if (pDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK && pDialog.Selection.Count > 0)
            {
                List<ISpatialDataObject> distObj = pDialog.Selection;
                foreach (var obj in distObj)
                {
                    if (obj.DatasetType == esriDatasetType.esriDTFeatureClass)
                    {
                        IFeatureClass fc = (obj.DatasetName as IName).Open() as IFeatureClass;
                        if (fc != null)
                        {
                            IFeatureCursor cur = fc.Search(null, true);
                            IFeature f = null;
                            while ((f = cur.NextFeature()) != null)
                            {
                                _SelectedGeo = f.ShapeCopy;
                                break;
                            }
                        }
                        this.btnSelectedFWPath.EditValue = obj.FullName;
                    }
                }
            }
        }

        private void btnCancel_Click(object sender, RoutedEventArgs e)
        {
            Close();
        }
    }
}