using System;
using System.Data;
using System.Windows.Forms;
using DevComponents.DotNetBar;
using GeoScene.Data;
using GeoScene.Engine;
using GeoScene.Globe;

namespace Cyberpipe
{
    public partial class FrmGBJC : Office2007Form
    {
        string sgIp, sgDb, sgUser, sgPwd;
        GSOGlobeControl globeControl1 = null;
        GSOGlobeControl globeControl2 = null;

        public FrmGBJC(GSOGlobeControl _globeControl1,GSOGlobeControl _globeControl2)
        {
            this.globeControl1 = _globeControl1;
            this.globeControl2 = _globeControl2;
            InitializeComponent();
        }

        void addListBox(GSODataSource ds,ListBox lt)
        {
            if (ds == null)
            {
                MessageBox.Show("数据库连接失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            for (int i = 0; i < ds.DatasetCount; i++)
            {
                GSODataset dt = ds.GetDatasetAt(i);

                if (dt.Name.ToLower().Contains("network") || !dt.Name.ToLower().EndsWith("管线") ||
                    dt.Name.Contains("SH"))
                    continue;
                if (!dt.Name.Contains("给水") && !dt.Name.Contains("雨水") && !dt.Name.Contains("污水") &&
                    !dt.Name.Contains("雨污") && !dt.Name.Contains("燃气") && !dt.Name.Contains("电力"))
                    continue;
                lt.Items.Add(dt.Name);
            }
        }

        private void FrmGBJC_Load(object sender, EventArgs e)
        {
            //填充施工数据列表
            sgIp = Utility.sgdbip;
            sgDb = Utility.sgdbname;
            sgUser = Utility.sgdbuser;
            sgPwd = Utility.sgdbpwd;

            GSODataSource sgDs = globeControl1.Globe.DataManager.OpenOracleDataSource(sgIp + "/" + sgDb, "", "", sgUser, sgPwd);
            addListBox(sgDs, listBoxSG);
            //填充实测数据列表
            GSODataSource scDs = Utility.dataSource;
            addListBox(scDs, listBoxSC);

            for (int i = 0; i < listBoxSC.Items.Count; i++)
            {
                GSOLayer layer = globeControl1.Globe.Layers.GetLayerByCaption(listBoxSC.Items[i].ToString());
                GSOFeatures fs = layer.GetAllFeatures();
                for (int j = 0; j < fs.Length; j++)
                {
                    string road = fs[j].GetFieldAsString("所属道路");
                    if (!comboBoxRoad.Items.Contains(road) && road != "")
                        comboBoxRoad.Items.Add(road);
                }
            }
        }

        private void listBoxSG_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (listBoxSG.SelectedItem == null) return;
            textBoxSG.Text = listBoxSG.SelectedItem.ToString();
        }

        private void listBoxSC_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (listBoxSC.SelectedItem == null) return;
            textBoxSC.Text = listBoxSC.SelectedItem.ToString();
        }

        private bool InvalParam()
        {
            if (textBoxSC.Text.Trim().Equals(""))
            {
                MessageBox.Show("请选择实测管线图层！", "提示");
                return false;
            }
            if (textBoxSG.Text.Trim().Equals(""))
            {
                MessageBox.Show("请选择施工图层！", "提示");
                return false;
            }
            if (comboBoxRoad.SelectedItem == null)
            {
                MessageBox.Show("请选择道路！", "提示");
                return false;
            }
            return true;
        }

        private void buttonOK_Click(object sender, EventArgs e)
        {
            bool isvalid = InvalParam();
            if (!isvalid) return;
            GSOLayer scLayer = globeControl1.Globe.Layers.GetLayerByCaption(textBoxSC.Text);
            GSOLayer sgLayer = globeControl2.Globe.Layers.GetLayerByCaption(textBoxSG.Text);

            if (scLayer == null || sgLayer == null)
                return;

            DataTable dt = DoublePanelAnalysis.CompareLayerByRoad(scLayer, sgLayer,
                comboBoxRoad.SelectedItem.ToString(), globeControl1, globeControl2);

            FrmGBJCresult rs = new FrmGBJCresult(globeControl1, globeControl2, dt);
            rs.Show();
            this.Close();
        }

    }
}