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 DevComponents.DotNetBar;
using GeoScene.Globe;
using GeoScene.Data;
using GeoScene.Engine;

namespace Cyberpipe.FormAnalysis
{
    public partial class FormVer : Office2007Form
    {
        GSOGlobeControl globeControl1 = null;
        int maxPageIndex = 20;
        int rows = 0;
        public static GSODataSource ds = null;
        private GSOFeatures features = null;
        private GSOLayer layerTemp;
        public FormVer(GSOFeatures _features, GSOGlobeControl _globeControl, GSOLayer _layerTemp)
        {
            InitializeComponent();
            features = _features;
            globeControl1 = _globeControl;
            layerTemp = _layerTemp;
        }

        private void FormVer_Load(object sender, EventArgs e)
        {
            InitWinGridView.initlizeDatagrid(winGridViewPager1, rows, maxPageIndex);
            InitWinGridView.initlizeDatagrid(winGridViewPager2, rows, maxPageIndex);
            initlizeDatagrid();
            addFeaturesToDataGridView(features);
            this.winGridViewPager1.OnEditSelected += new EventHandler(winGridViewPager1_OnEditSelected);
            this.winGridViewPager2.OnEditSelected += new EventHandler(winGridViewPager2_OnEditSelected);
        }
        /// <summary>
        /// 初始化分页表格
        /// </summary>
        private void initlizeDatagrid()
        {
            winGridViewPager1.AddColumnAlias("审核图层", "审核图层");
            winGridViewPager1.AddColumnAlias("编号", "编号");
            winGridViewPager1.DisplayColumns = "审核图层,编号";

            winGridViewPager2.AddColumnAlias("审核图层", "审核图层");
            winGridViewPager2.AddColumnAlias("审核编号", "审核编号");
            winGridViewPager2.AddColumnAlias("问题图层", "问题图层");
            winGridViewPager2.AddColumnAlias("问题编号", "问题编号");
            winGridViewPager2.AddColumnAlias("标准/m", "标准/m");
            winGridViewPager2.DisplayColumns = "审核图层,审核编号,问题图层,问题编号,标准/m";
        }

        private void addFeaturesToDataGridView(GSOFeatures features)
        {
            DataTable dt = new DataTable();
            dt.Columns.Add("审核图层");
            dt.Columns.Add("编号");
            for (int i = 0; i < features.Length; i++)
            {
                DataRow r = dt.NewRow();
                r[0] = features[i].Dataset.Name;
                r[1] = features[i].Name;
                dt.Rows.Add(r);
            }
            winGridViewPager1.DataSource = dt.DefaultView;
        }

        private void buttonOK_Click(object sender, EventArgs e)
        {
            if (textBoxJJBZ.Text.Trim() == "")
            {
                MessageBox.Show("净距标准不能为空！", "提示");
                return;
            }
            double dJingJuBiaoZhun = 0.0;
            if (!double.TryParse(textBoxJJBZ.Text.Trim(), out dJingJuBiaoZhun))
            {
                MessageBox.Show("请输入正确的净距标准！", "提示");
                return;
            }

            for (int i = 0; i < winGridViewPager1.dataGridView1.Rows.Count; i++)
            {
                GSOLayer layer =
                    globeControl1.Globe.Layers.GetLayerByCaption(
                        winGridViewPager1.dataGridView1.Rows[i].Cells[0].Value.ToString());
                GSOFeatures features =
                    layer.GetFeatureByName(winGridViewPager1.dataGridView1.Rows[i].Cells[1].Value.ToString(), true);
                GSOFeature selectFeature = features[0];
                if (selectFeature == null) continue;
                VerticalDistanceAnalysis(selectFeature, Utility.m_PipelineLayerNames, dJingJuBiaoZhun);
            }
            if (winGridViewPager2.dataGridView1.Rows.Count == 0)
            {
                MessageBox.Show("没有不符合净距标准的管线！", "提示");
            }
            globeControl1.Refresh();
        }

        private void VerticalDistanceAnalysis(GSOFeature selectedFeature, List<string> pipelineLayerNames, double verticalDistance)
        {
            List<FeatureAnalysisInfo> result = DoublePanelAnalysis.VerticalDistanceAnalysis(globeControl1, selectedFeature, pipelineLayerNames,
                            verticalDistance);
            if (result == null)
            {
                MessageBox.Show("请选择一条管线！");
                return;
            }
            string caption = selectedFeature.Dataset.Caption;
            DataTable dt = new DataTable();
            dt.Columns.Add("审核图层");
            dt.Columns.Add("审核编号");
            dt.Columns.Add("问题图层");
            dt.Columns.Add("问题编号");
            dt.Columns.Add("标准/m");
            foreach (FeatureAnalysisInfo featureAnalysisInfo in result)
            {
                GSOFeature feat2 = featureAnalysisInfo.feature;
                string feat2Caption = feat2.Dataset.Caption;
                feat2.HighLight = true;

                DataRow row = dt.NewRow();
                row[0] = caption;
                row[1] = selectedFeature.Name;
                row[2] = feat2Caption;
                row[3] = feat2.Name;
                row[4] = featureAnalysisInfo.distance.ToString("0.00");
                dt.Rows.Add(row);

                GSOGeoPolyline3D line2 = feat2.Geometry as GSOGeoPolyline3D;
                if (line2 == null) continue;
                string markerInfo = featureAnalysisInfo.distance.ToString("0.00") + "米";
                GSOPoint3d markerPosition = DoublePanelAnalysis.MakeLabel(layerTemp, featureAnalysisInfo.point1, featureAnalysisInfo.point2, markerInfo, true);
            }
            winGridViewPager2.DataSource = dt.DefaultView;
        }
        private void winGridViewPager1_OnEditSelected(object sender, EventArgs e)
        {
            DataGridView grid = sender as DataGridView;
            if (grid == null || grid.SelectedRows.Count <= 0)
            {
                MessageBox.Show("没有选择记录", "提示");
                return;
            }
            DataGridViewRow row = grid.SelectedRows[0];
            try
            {
                GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(row.Cells[0].Value.ToString());
                GSOFeatures features = layer.GetFeatureByName(row.Cells[1].Value.ToString(), true);
                globeControl1.Globe.FlyToFeature(features[0]);
            }
            catch (Exception ex)
            {
                MessageBox.Show("定位失败:" + ex, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

        private void winGridViewPager2_OnEditSelected(object sender, EventArgs e)
        {
            DataGridView grid = sender as DataGridView;
            if (grid == null || grid.SelectedRows.Count <= 0)
            {
                MessageBox.Show("没有选择记录", "提示");
                return;
            }
            DataGridViewRow row = grid.SelectedRows[0];
            try
            {
                GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(row.Cells[2].Value.ToString());
                GSOFeatures features = layer.GetFeatureByName(row.Cells[3].Value.ToString(), true);
                globeControl1.Globe.FlyToFeature(features[0]);
            }
            catch (Exception ex)
            {
                MessageBox.Show("定位失败:" + ex, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }

    }
}