using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;
using GeoScene.Data;
using GeoScene.Globe;
using DevComponents.DotNetBar;
namespace Cyberpipe
{
    public partial class FrmValveStatistics : DevComponents.DotNetBar.Office2007Form
    {
        Dictionary<string, int> workWellLengthAndType = new Dictionary<string, int>();
        List<GSOFeatures> list = new List<GSOFeatures>();
        DataGridView dataGridViewX1;
        ToolStripStatusLabel toolStripNumbers;
        GSOGlobeControl globeControl1;
        PanelEx panel;
        public FrmValveStatistics(Dictionary<string, int> wellLen, List<GSOFeatures> _list, DataGridView dataGridViewX11, ToolStripStatusLabel toolStripNumbers1, GSOGlobeControl ctl,PanelEx p)
        {
            InitializeComponent();
            panel = p;
            workWellLengthAndType = wellLen;
            list = _list;
            dataGridViewX1 = dataGridViewX11;
            toolStripNumbers = toolStripNumbers1;

            globeControl1 = ctl;
        }
        /// <summary>
        /// 窗体初始化事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void FrmLayerSelectedQuery_Load(object sender, EventArgs e)
        {
            try
            {                
                chaFamenStatis.ChartAreas["ChartArea1"].AxisX.Title = "阀门类型";
                chaFamenStatis.ChartAreas["ChartArea1"].AxisY.Title = "阀门个数";
                chaFamenStatis.ChartAreas["ChartArea1"].AxisX.Interval = 1;
                LabelStyle labeStyleAxisX = new LabelStyle();
                labeStyleAxisX.Angle = -45;
                labeStyleAxisX.Enabled = true;
                chaFamenStatis.ChartAreas["ChartArea1"].AxisX.LabelStyle = labeStyleAxisX;

                chaFamenStatis.Series["阀门"].ChartType = SeriesChartType.Column;
                chaFamenStatis.Series["阀门"]["DrawingStyle"] = "Cylinder";
                chaFamenStatis.Series["阀门"].IsValueShownAsLabel = true;

                chaFamenStatis.Series["阀门"].Points.DataBindXY(workWellLengthAndType.Keys, workWellLengthAndType.Values);
                for (int m = 0; m < workWellLengthAndType.Values.Count; m++)
                {
                    if (chaFamenStatis.Series["阀门"].Points[m].YValues[0].ToString() != "0")
                    {
                        chaFamenStatis.Series["阀门"].Points[m].Label = chaFamenStatis.Series[0].Points[m].YValues[0].ToString();
                    }                    
                }               
            }
            catch (Exception ex)
            {
                //LogError.PublishError(ex);
            }
        }

        /// <summary>
        /// 图表鼠标单击事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void chaFamenStatis_MouseClick(object sender, MouseEventArgs e)
        {
            HitTestResult result = chaFamenStatis.HitTest(e.X, e.Y, true);
            int indexHit = result.PointIndex;
            if (indexHit >= 0)
            {
               
                GSOFeatures fs = list[indexHit];
                string sql = "";

                string pipetype = chaFamenStatis.Series["阀门"].Points[indexHit].AxisLabel;
                
                MainFrm.m_CurrentQueryLayer = pipetype;
                GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(pipetype);
                if (layer == null)
                {
                    return;
                }
                if (fs.Length > 0)
                {
                    sql = "select " + getpipeLineFields.getFields(pipetype, globeControl1) + " from " + layer.Name;
                    sql += " where ";
                    for (int i = 0; i < fs.Length; i++)
                    {
                        if (i == 0)
                        {
                            if (fs[i].GetFieldDefn("编号") != null)
                            {
                                sql += " 编号='" + fs[i].GetValue("编号").ToString() + "'";
                            }
                        }
                        else
                        {
                            if (fs[i].GetFieldDefn("编号") != null)
                            {
                                sql += " or 编号 = '" + fs[i].GetValue("编号").ToString() + "'";
                            }
                        }
                    }

                    DataTable dt = OledbHelper.QueryTable(sql);
                    if (dt.Rows.Count > 0)
                    {
                        dataGridViewX1.DataSource = dt;
                        panel.Visible = true;
                        toolStripNumbers.Text = " 阀门类型：" + MainFrm.m_CurrentQueryLayer + "||共有：" + Convert.ToString(dt.Rows.Count) + "条记录";

                    }
                    else
                    {
                        dataGridViewX1.DataSource = null;
                        panel.Visible = false;
                        toolStripNumbers.Text = "类型： ";
                    }
                }
            }
        }
        /// <summary>
        /// 图表鼠标移动事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void chaFamenStatis_MouseMove(object sender, MouseEventArgs e)
        {
            HitTestResult result = chaFamenStatis.HitTest(e.X, e.Y, true);
            //Cursor cr = this.Cursor;
            if (result.PointIndex >= 0)
            {
                this.Cursor = Cursors.Hand;
            }
            else
            {
                this.Cursor = Cursors.Default;
            }
        }
       
        /// <summary>
        /// 窗体关闭事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void FrmLayerSelectedQuery_FormClosing(object sender, FormClosingEventArgs e)
        {
            globeControl1.Globe.ClearAnalysis();
            panel.Visible = false;
            dataGridViewX1.DataSource = null;
            dataGridViewX1.Refresh();
            toolStripNumbers.Text = "类型：";
        }
    }
}