using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using System.Text;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;
using DevComponents.DotNetBar;
using GeoScene.Data;
using GeoScene.Globe;
namespace Cyberpipe
{
public partial class FrmpipeDiametergather :Office2007Form
{
GSOGlobeControl globeControl1;
List<string> pipeLayerNames;
GSOGeoPolygon3D polygon;
static FrmpipeDiametergather frm;
Dictionary<string, double> dic = new Dictionary<string, double>();
public static void ShowForm(GSOGlobeControl globeControl, List<string> pipeLayers, GSOGeoPolygon3D _polygon)
{
if (frm == null)
{
frm = new FrmpipeDiametergather(globeControl, pipeLayers, _polygon);
frm.Show(globeControl.Parent);
}
else if (frm.WindowState == FormWindowState.Minimized)
{
frm.WindowState = FormWindowState.Normal;
}
}
public FrmpipeDiametergather(GSOGlobeControl _globeControl1, List<string> pipeLayers, GSOGeoPolygon3D _polygon)
{
InitializeComponent();
globeControl1 = _globeControl1;
pipeLayerNames = pipeLayers;
}
/// <summary>
/// 窗体初始化事件处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FrmpipeDiametergather_Load(object sender, EventArgs e)
{
for (int i = 0; i < pipeLayerNames.Count; i++)
{
clbPipeLine.Items.Add(pipeLayerNames[i]);
}
}
/// <summary>
/// 全选
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonX1_Click(object sender, EventArgs e)
{
for (int i = 0; i < clbPipeLine.Items.Count; i++)
{
clbPipeLine.SetItemChecked(i, true);
}
}
/// <summary>
/// 反选
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonX2_Click(object sender, EventArgs e)
{
for (int i = 0; i < clbPipeLine.Items.Count; i++)
{
clbPipeLine.SetItemChecked(i, !clbPipeLine.GetItemChecked(i));
}
}
/// <summary>
/// 清空
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonX3_Click(object sender, EventArgs e)
{
for (int i = 0; i < clbPipeLine.Items.Count; i++)
{
clbPipeLine.SetItemChecked(i, false);
}
}
/// <summary>
/// 全区域分类汇总
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonX8_Click(object sender, EventArgs e)
{
if (clbPipeLine.CheckedItems.Count == 0) {
MessageBox.Show("请选择图层！");
return;
}
globeControl1.Globe.Action = EnumAction3D.ActionNull;
pipeDiameterStatis(null);
}
/// <summary>
/// 绘制区域分类汇总
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonX9_Click(object sender, EventArgs e)
{
if (clbPipeLine.CheckedItems.Count == 0)
{
MessageBox.Show("请选择图层！");
return;
}
pipeDiameterStatis(polygon);
}
/// <summary>
/// 给表格绑定数据
/// </summary>
/// <param name="polygon"></param>
private void pipeDiameterStatis(GSOGeoPolygon3D polygon)
{
try
{
dic.Clear() ;
dataGridViewX1.Rows.Clear();
FeatureStatisticsService service = new FeatureStatisticsService();
for (int i = 0; i < clbPipeLine.CheckedItems.Count; i++)
{
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(clbPipeLine.CheckedItems[i].ToString());
List<FeaturesClassfyResult> results = service.GroupPipeByDiameter(polygon,layer);
foreach(FeaturesClassfyResult result in results){
DataGridViewRow row = new DataGridViewRow();
int index = dataGridViewX1.Rows.Add(row);
row = dataGridViewX1.Rows[index];
row.Cells["图层名称"].Value = layer.Caption;
row.Cells["管径"].Value = result.groupFieldValue;
row.Cells["条数"].Value = result.ncount;
row.Cells["总长度"].Value = Math.Round(result.sum, 2);
dic.Add(layer.Caption + "," + row.Cells["管径"].Value, result.ncount);
}
}
showPipeWidget();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
LogError.PublishError(ex);
}
}
/// <summary>
/// 给图表绑定数据
/// </summary>
private void showPipeWidget()
{
if (chart1.Series.Count > 0)
{
chart1.Series.Clear();
}
if (chart1.Legends.Count > 0)
{
chart1.Legends.Clear();
}
for (int i = 0; i < clbPipeLine.CheckedItems.Count; i++)
{
chart1.Series.Add(clbPipeLine.CheckedItems[i].ToString());
GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(clbPipeLine.CheckedItems[i].ToString());
if (layer != null && layer is GSOFeatureLayer)
{
GSOFeatureLayer flayer = layer as GSOFeatureLayer;
GSOFeatures features = flayer.GetAllFeatures();
if (features.Length > 0)
{
if (features[0] != null && features[0].Geometry != null && features[0].Geometry.Type == EnumGeometryType.GeoPolyline3D)
{
GSOGeoPolyline3D p3d = features[0].Geometry as GSOGeoPolyline3D;
if (p3d.Style != null && p3d.Style is GSOPipeLineStyle3D)
{
GSOPipeLineStyle3D ps3d = p3d.Style as GSOPipeLineStyle3D;
chart1.Series[i].Color = ps3d.LineColor;
}
}
}
}
chart1.Legends.Add(clbPipeLine.CheckedItems[i].ToString());
chart1.Legends[i].Docking = Docking.Top;
chart1.Legends[clbPipeLine.CheckedItems[i].ToString()].IsTextAutoFit = true;
chart1.Legends[clbPipeLine.CheckedItems[i].ToString()].LegendStyle = LegendStyle.Table;
chart1.Legends[clbPipeLine.CheckedItems[i].ToString()].DockedToChartArea = "ChartArea1";
chart1.Legends[clbPipeLine.CheckedItems[i].ToString()].BackColor = Color.Transparent;
chart1.ChartAreas["ChartArea1"].AxisY.IsLabelAutoFit = false;
}
// Set axis title
chart1.ChartAreas["ChartArea1"].AxisX.Title = "管径(毫米)";
chart1.ChartAreas["ChartArea1"].AxisY.Title = "管线数量";
chart1.ChartAreas["ChartArea1"].AxisX.Interval = 1;
LabelStyle labeStyleAxisX = new LabelStyle();
labeStyleAxisX.Angle = -45;
labeStyleAxisX.Enabled = true;
chart1.ChartAreas["ChartArea1"].AxisX.LabelStyle = labeStyleAxisX;
List<double> listKeys = new List<double>();
foreach (string key in dic.Keys)
{
if (key.Split(',').Length > 1)
{
string dic1TempKey = key.Split(',')[1];
double listItem = 0.0;
if (double.TryParse(dic1TempKey, out listItem))
{
if (!listKeys.Contains(listItem))
{
listKeys.Add(listItem);
}
}
}
}
listKeys.Sort();
for (int j = 0; j < chart1.Series.Count; j++)
{
Dictionary<string, double> dic1 = new Dictionary<string, double>();
for (int i = 0; i < listKeys.Count; i++)
{
dic1.Add(listKeys[i].ToString(), 0.0);
}
foreach (string key in dic.Keys)
{
if (key.Contains(chart1.Series[j].Name))
{
if (dic1.ContainsKey(key.Split(',')[1]))
{
dic1[key.Split(',')[1]] = dic[key];
}
}
}
chart1.Series[j].ChartType = SeriesChartType.Column;
chart1.Series[j]["DrawingStyle"] = "Cylinder";
chart1.Series[j].Points.DataBindXY(dic1.Keys, dic1.Values);
for (int m = 0; m < dic1.Values.Count; m++)
{
if (chart1.Series[j].Points[m].YValues[0].ToString() != "0")
{
chart1.Series[j].Points[m].Label = chart1.Series[j].Points[m].YValues[0].ToString();
}
}
}
}
/// <summary>
/// 导出Excel按钮事件处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnExport_Click(object sender, EventArgs e)
{
if (dataGridViewX1.Rows.Count > 0)
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "Excel files (*.xls)|*.xls";
dlg.FilterIndex = 0;
dlg.RestoreDirectory = true;
//dlg.CreatePrompt = true;
dlg.Title = "保存为Excel文件";
dlg.FileName = DateTime.Now.ToString("yyyyMMdd") + ".xls";
if (dlg.ShowDialog() == DialogResult.OK)
{
Stream myStream;
myStream = dlg.OpenFile();
StreamWriter sw = new StreamWriter(myStream, Encoding.GetEncoding(-0));
string columnTitle = "";
try
{
sw.WriteLine("日期：" + DateTime.Now.ToString("yyyy-MM-dd"));
//写入列标题
for (int i = 0; i < dataGridViewX1.ColumnCount; i++)
{
if (i > 0)
{
columnTitle += "\t";
}
columnTitle += dataGridViewX1.Columns[i].HeaderText;
}
sw.WriteLine(columnTitle);
//写入列内容
for (int j = 0; j < dataGridViewX1.Rows.Count; j++)
{
string columnValue = "";
for (int k = 0; k < dataGridViewX1.Columns.Count; k++)
{
if (k > 0)
{
columnValue += "\t";
}
if (dataGridViewX1.Rows[j].Cells[k].Value == null)
columnValue += "";
else
columnValue += dataGridViewX1.Rows[j].Cells[k].Value.ToString().Trim();
}
sw.WriteLine(columnValue);
}
sw.Close();
myStream.Close();
if (MessageBox.Show("导出Excel文件成功！是否打开？", "提示", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
Process.Start(dlg.FileName);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
sw.Close();
myStream.Close();
}
}
}
else
{
MessageBox.Show("统计结果为空，请重新统计之后再导出Excel！", "提示");
}
}
/// <summary>
/// 窗体关闭事件处理
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FrmpipeDiametergather_FormClosing(object sender, FormClosingEventArgs e)
{
frm = null;
globeControl1.Globe.MemoryLayer.RemoveAllFeature();
}
//限制只能选择一个
private void clbPipeLine_ItemCheck(object sender, ItemCheckEventArgs e)
{
if (clbPipeLine.CheckedItems.Count == 0) return;
for (int i = 0; i < clbPipeLine.Items.Count; i++)
{
if (i != e.Index)
{
clbPipeLine.SetItemCheckState(i, CheckState.Unchecked);
}
}
}
}
}
