using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevComponents.DotNetBar;
using GeoScene.Globe;
using GeoScene.Engine;

namespace Cyberpipe.Forms
{
    public partial class FrmGenAndFaMenTopu : DevComponents.DotNetBar.Office2007Form
    {
        private GSOGlobe m_globe;
        private string pipelineName;
        private GSOLayer m_layer;
        List<string> valueLayerNames;
        public FrmGenAndFaMenTopu(GSOGlobe globe, string _pipelineName, List<string> _valueLayerNames)
        {
            InitializeComponent();
            m_globe = globe;
            valueLayerNames = _valueLayerNames;
            pipelineName = _pipelineName;
        }
        /// <summary>
        /// 窗体初始化事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void FrmGenAndFaMenTopu_Load(object sender, EventArgs e)
        {
            //设置线拓扑参数
            //m_layer = globeControl.Globe.Layers.GetLayerByID((int)(Utility.LayerLabel_LayerIDs[pipelineName]));
            m_layer = m_globe.Layers.GetLayerByCaption(pipelineName);
            if (m_layer != null && m_layer.Dataset != null)
            {
                tboxTopoName.Text = m_layer.Dataset.Name + "Network";
            }
            tboxTolerance.Text = "0.1";
            //checkBoxIgnoreZ.Checked = true;

            //阀门图层参数设置
            for (int i = 0; i < valueLayerNames.Count; i++)//获取树节点后中所有的layer图层
            {
               // GSOLayer layer = valueLayerNames[i];
                
               cbbPointLayers.Items.Add(valueLayerNames[i]);
                   
            }
            if (cbbPointLayers .Items .Count >0)
            {
                cbbPointLayers.SelectedIndex = 0;
            }

            tboxFMTolerance.Text = "0.1";
            //checkBoxFMIgnoreZ.Checked = true;

            tbNearestDistLimit.Text = "0.2";
            tbNearestDistLimit.Enabled = false;

            //默认为不开启阀门信息
            cbbPointLayers.Enabled = false;
            tboxFMTolerance.Enabled = false;
            checkBoxFMIgnoreZ.Enabled = false;
            checkBoxMatchNearest.Enabled = false;
            checkBoxClearValves.Enabled = false;

        }

        /// <summary>
        /// 确定按钮单击事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_OK_Click(object sender, EventArgs e)
        {
            try
            {
                //创建线拓扑
                if (tboxTopoName.Text == "")
                {
                    MessageBox.Show("生成数据名称不能为空！");
                    return;
                }
                if (m_layer == null)
                {
                    MessageBox.Show("处理的图层不能为空！", "提示！", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }

                GSODataSource selDS = m_layer.Dataset.DataSource;
                GSOFeatureDataset linedataset = m_layer.Dataset as GSOFeatureDataset;
                if (selDS == null)
                {
                    MessageBox.Show("数据源不能为空！");
                    return;
                }

                GSODataset testDataset = selDS.GetDatasetByName(tboxTopoName.Text);
                if (testDataset != null)
                {
                    DialogResult dres = MessageBox.Show("拓扑数据已经存在，是否重建？", "警告", MessageBoxButtons.OKCancel);
                    if (dres == DialogResult.OK)
                    {
                        selDS.DeleteDatasetByName(tboxTopoName.Text);
                    }
                    else
                    {
                        return;
                    }
                }
                double dTolerance = 0;
                Double.TryParse(tboxTolerance.Text, out dTolerance);
                GSODataEngineUtility.GeneratePipelineNetwork(selDS, linedataset, tboxTopoName.Text, true, dTolerance, "", "", checkBoxIgnoreZ.Checked, false);


                if (checkUnionFamen.Checked)
                {


                    //添加阀门信息
                    GSONetworkDataset selNWDataset = selDS.GetDatasetByName(tboxTopoName.Text.ToString().Trim()) as GSONetworkDataset;

                    if (selNWDataset == null)
                    {
                        MessageBox.Show("处理的拓扑数据集不能为空！");
                        return;
                    }
                    GSOLayer selLayer = m_globe.Layers.GetLayerByCaption(cbbPointLayers.SelectedItem.ToString());
                    GSOFeatureDataset pointDataset = selLayer.Dataset as GSOFeatureDataset;
                    if (pointDataset == null)
                    {
                        MessageBox.Show("必须有用于匹配的矢量图层！");
                        return;
                    }
                    if (checkBoxClearValves.Checked)//清除掉以前关联的阀门信息
                    {
                        selNWDataset.ClearValves();
                    }

                    double dFMTolerance = 0;
                    Double.TryParse(tboxFMTolerance.Text, out dFMTolerance);

                    Boolean bMatchNearest = checkBoxMatchNearest.Checked;

                    double dNearstDisLimit = 0;
                    Double.TryParse(tbNearestDistLimit.Text, out dNearstDisLimit);

                    Int32 nMatchNum = selNWDataset.GenerateValves(pointDataset, dFMTolerance, checkBoxFMIgnoreZ.Checked, bMatchNearest, dNearstDisLimit);

                    //MessageBox.Show("阀门匹配完成！共匹配了" + nMatchNum + "个阀门！");
                    MessageBox.Show("拓扑数据创建成功,阀门匹配完成！共匹配了 " + nMatchNum + " 个阀门！", "提示！", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else
                {
                    MessageBox.Show("拓扑数据创建成功！", "提示！", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }

                this.Close();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                LogError.PublishError(ex);
            }
        }

        private void checkBoxMatchNearest_CheckedChanged(object sender, EventArgs e)
        {
            if (checkBoxMatchNearest.Checked)
            {
                tbNearestDistLimit.Enabled = true;
            }
            else
            {
                tbNearestDistLimit.Enabled = false;
            }
        }
        /// <summary>
        /// 关联阀门信息 复选框的事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void checkUnionFamen_CheckedChanged(object sender, EventArgs e)
        {
            if (checkUnionFamen.Checked)
            {
                //默认为不开启阀门信息
                cbbPointLayers.Enabled = true;
                tboxFMTolerance.Enabled = true;
                checkBoxFMIgnoreZ.Enabled = true;
                checkBoxMatchNearest.Enabled = true;
                checkBoxClearValves.Enabled = true;
            }
            else
            {
                cbbPointLayers.Enabled = false;
                tboxFMTolerance.Enabled = false;
                checkBoxFMIgnoreZ.Enabled = false;
                checkBoxMatchNearest.Enabled = false;
                checkBoxClearValves.Enabled = false;
            }
        }

        /// <summary>
        /// 关闭按钮事件处理
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void buttonX1_Click(object sender, EventArgs e)
        {
            this.Close();
        }
    }
}