mainwebform.aspx.cs

supermap开发的基站管理系统

        MapCurRect = MapControl1.ViewBounds;
    }
    protected void MapControl1_ViewBoundsChanged(object sender, SuperMap.IS.WebControls.EventArguments.ViewBoundsChangedEventArgs e)
    {
        CurMapScale =1/MapControl1.ViewScale;
        labelScale.Text =Math.Round(CurMapScale,1).ToString ();
       // InitMap2();
        MapCurRect = MapControl1.ViewBounds;
    }
   
    protected void LayerControl1_PreRender(object sender, EventArgs e)
    {
       // LayerControl1.DisplayFilter = new SuperMap.IS.WebControls.Utility.LayerFilter();

    }
    #endregion

    #region dialog
    /// <summary>
    /// 显示距离量算、面积量算的结果(弹出对话框)，以及结果为空时弹出对话框以提示用户。
    /// </summary>
    /// <param name="result"></param>
    private void DisplayResult(string result)
    {
        string script = string.Empty;
        string displayResult = string.Empty;

        if (string.IsNullOrEmpty(result))
        {
            displayResult = "没有匹配的结果！";
        }
        else
        {
            displayResult = "结果为： " + result.Replace("\"", "\\\"");
        }
        ShowDialog(displayResult);
      //  this.ShowAlertDialog("DisplayResult", displayResult);
    }
    /// <summary>
    /// 在浏览器端显示弹出对话框。
    /// </summary>
    /// <returns></returns>
    private bool ShowAlertDialog(string key, string msg)
    {
        System.Diagnostics.Debug.Assert(key != null && key.Length > 0);
        System.Diagnostics.Debug.Assert(msg != null && msg.Length > 0);

        if (Page.IsStartupScriptRegistered(key))
        {
            return false;
        }

        // 由于SmartNav的影响, 这里借助了客户端的一个隐藏字段, 否则会每次都弹出结果对话框.
        Page.RegisterHiddenField(key, msg);
        string script;
        script = "<script language='javascript'>";
        script += "window.onload=function(){  var msg = document.getElementById('" + key + "').value; if(msg != \"\") alert(msg)} </script>";
        Page.RegisterStartupScript(key, script);
        return true;

    }
    #endregion

    #region GridView选择定位
    private ArrayList m_selectTZ = new ArrayList();
    /// <summary>
    /// 得到已经选择的台站
    /// </summary>
    private void GetSelectTZ()
    {
        int index = 0;
        DataSet ds = TZResult;
       // MapControl1.CustomLayer.Clear();
        if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
            return;
        foreach (GridViewRow gvr in GridView3.Rows)
        {
            CheckBox select = (CheckBox)gvr.FindControl("checkBoxSelect");
            if (select.Checked)
            {
                tranStationInfo stationInfo=new tranStationInfo ();
                stationInfo.STAT_GUID = ds.Tables[0].Rows[gvr.RowIndex]["guid"].ToString();
                stationInfo.STAT_NAME = ds.Tables[0].Rows[gvr.RowIndex]["stat_name"].ToString();
                stationInfo.STAT_TDI = ds.Tables[0].Rows[gvr.RowIndex]["stat_tdi"].ToString();
                stationInfo.STAT_APP_TYPE = ds.Tables[0].Rows[gvr.RowIndex]["stat_app_type"].ToString();
                stationInfo.STAT_LA = ds.Tables[0].Rows[gvr.RowIndex]["stat_la"].ToString();
                stationInfo.STAT_LG = ds.Tables[0].Rows[gvr.RowIndex]["stat_lg"].ToString();
                stationInfo.STAT_ORG_NAME = ds.Tables[0].Rows[gvr.RowIndex]["app_org_name"].ToString();
                m_selectTZ.Add(stationInfo);
               
            }
           // index++;
        }
    }
    /// <summary>
    /// 选择台站定位
    /// </summary>
    private void SelectTZDingWei()
    {
        if (m_selectTZ == null || m_selectTZ.Count == 0)
        {
            this.ShowDialog("请选择台站!");
            return;
        }
        InsertTZIntoMap(m_selectTZ);

    }
    /// <summary>
    /// gridView中每行的双击事件
    /// </summary>
    private void SelectRowDBClick()
    {
        if (Request["tzindex"] != null)
        {
            DataSet ds = TZResult;
            int index = Convert.ToInt16(Request["tzindex"]);
            if (ds.Tables[0].Rows.Count < index)
                return;
            tranStationInfo stationInfo = new tranStationInfo();
            
            stationInfo.STAT_GUID = ds.Tables[0].Rows[index ]["guid"].ToString();
            stationInfo.STAT_NAME = ds.Tables[0].Rows[index]["stat_name"].ToString();
            stationInfo.STAT_TDI = ds.Tables[0].Rows[index]["stat_tdi"].ToString();
            stationInfo.STAT_APP_TYPE = ds.Tables[0].Rows[index]["stat_app_type"].ToString();
            stationInfo.STAT_LA = ds.Tables[0].Rows[index]["stat_la"].ToString();
            stationInfo.STAT_LG = ds.Tables[0].Rows[index]["stat_lg"].ToString();
            stationInfo.STAT_ORG_NAME = ds.Tables[0].Rows[index]["app_org_name"].ToString();
            ArrayList tzList = new ArrayList();
            tzList.Add(stationInfo);
            if (tzList == null || tzList.Count == 0)
            {
                ShowDialog("没有满足条件的数据！");
                return;
            }
            InsertTZIntoMap(tzList);
            this.Page.RegisterHiddenField("tzIndex", "");
           // this.ShowDialog(Request["tzindex"].ToString());
        }
    }
    /// <summary>
    /// 根据gridview中的选择项进行定位 
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void IBtnDW_Click(object sender, ImageClickEventArgs e)
    {
        ClearMap();
        GetSelectTZ();
        if (m_selectTZ == null || m_selectTZ.Count == 0)
        {
            ShowDialog("没有满足条件的数据！");
            return;
        }
        InsertTZIntoMap(m_selectTZ);
     //   GetCoord(m_selectTZ);
    }
    protected void GridView3_RowDataBound(object sender, GridViewRowEventArgs e)
    {

        e.Row.Attributes.Add("onmouseover", "  currentcolor=this.style.backgroundColor;this.style.backgroundColor='#ACBCDE';");
        //当鼠标离开的时候 将背景颜色还原的以前的颜色
        e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=currentcolor;");

        DataSet ds = TZResult;
        if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
            return;
        if (e.Row.RowIndex >= 0)
        {
            if (Convert.ToString(ds.Tables[0].Rows[e.Row.RowIndex]["stat_lg"]) == "" || Convert.ToString(ds.Tables[0].Rows[e.Row.RowIndex]["stat_la"]) == "")
            {
                CheckBox checkbox = (CheckBox)e.Row.FindControl("checkBoxSelect");
                checkbox.Enabled = false;

            }
            if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count < e.Row.RowIndex)
                return;
            string zlclick = ConfigurationManager.AppSettings["SpecailStationUrl"];
            string sqClick = ConfigurationManager.AppSettings["ZLStationUrl"];
            StringBuilder zlString = new StringBuilder();
            StringBuilder sqString = new StringBuilder();
            sqString.AppendFormat("{0}?APP_GUID={1}&NET_NAME={2}&APP_CODE={3}&APP_TYPE=T", sqClick, ds.Tables[0].Rows[e.Row.RowIndex]["APPLY_GUID"], HttpUtility.UrlEncode(ds.Tables[0].Rows[e.Row.RowIndex]["net_name"].ToString(), System.Text.Encoding.UTF8), ds.Tables[0].Rows[e.Row.RowIndex]["app_code"]);

            zlString.AppendFormat("{0}{1},{2},{3},{4}", zlclick, ds.Tables[0].Rows[e.Row.RowIndex]["guid"], ds.Tables[0].Rows[e.Row.RowIndex]["stat_name"], ds.Tables[0].Rows[e.Row.RowIndex]["stat_app_type"], ds.Tables[0].Rows[e.Row.RowIndex]["stat_tdi"]);
            //((LinkButton)e.Row.Cells[0].FindControl("btnCode")).Attributes.Add("onclick", string.Format("window.open('{0}')", sqString));
            //((LinkButton)e.Row.Cells[0].FindControl("btnGuid")).Attributes.Add("onclick", string.Format("window.open('{0}')", zlString));
            e.Row.Cells[1].Attributes.Add("onclick", string.Format("window.open('{0}')", sqString));
            e.Row.Cells[2].Attributes.Add("onclick", string.Format("window.open('{0}')", zlString));
            //else
            //{
            //    e.Row.Attributes.Add("ondblclick", "SMISCreateHiddenField(MapControl1, \"tzindex\", \"tzindex\",'" + e.Row.RowIndex.ToString() + "');MapControl1_DoPostBack(); ");
            //}
        }


    }
    /// <summary>
    /// 全选
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void checkboxAll_CheckedChanged(object sender, EventArgs e)
    {
        if (GridView3.Rows.Count <= 0)
            return;
        foreach (GridViewRow row in GridView3.Rows)
        {
            CheckBox check = (CheckBox)row.Cells[0].FindControl("checkBoxSelect");
            if (check != null)
                check.Checked = checkboxAll.Checked;
        }
    }
    protected void GridView3_RowUpdating(object sender, GridViewUpdateEventArgs e)
    {
        DataSet ds = TZResult;
        if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
            return;
        int index = e.RowIndex;
        if (ds.Tables[0].Rows.Count < index)
            return;
        ClearMap();
        tranStationInfo stationInfo = new tranStationInfo();

        stationInfo.STAT_GUID = ds.Tables[0].Rows[index]["guid"].ToString();
        stationInfo.STAT_NAME = ds.Tables[0].Rows[index]["stat_name"].ToString();
        stationInfo.STAT_TDI = ds.Tables[0].Rows[index]["stat_tdi"].ToString();
        stationInfo.STAT_APP_TYPE = ds.Tables[0].Rows[index]["stat_app_type"].ToString();
        stationInfo.STAT_LA = ds.Tables[0].Rows[index]["stat_la"].ToString();
        stationInfo.STAT_LG = ds.Tables[0].Rows[index]["stat_lg"].ToString();
        stationInfo.STAT_ORG_NAME = ds.Tables[0].Rows[index]["app_org_name"].ToString();
        ArrayList tzList = new ArrayList();
        tzList.Add(stationInfo);
        if (tzList == null || tzList.Count == 0)
        {
            ShowDialog("没有选择数据！");
            return;
        }
        InsertTZIntoMap(tzList);
        //   this.Page.RegisterHiddenField("tzIndex", "");
        //  e.Row.Attributes.Add("ondblclick", "SMISCreateHiddenField(MapControl1, \"tzindex\", \"tzindex\",'" + e.Row.RowIndex.ToString() + "');MapControl1_DoPostBack(); ");
    }
    #endregion
  
   
    #region 类型查询
    protected void btnTypeQuery_Click(object sender, ImageClickEventArgs e)
    {
        string type = GetSelectType();
        PointF cenPoint = GetXY();
        if (type == "" && (cenPoint.X == 0.0 || RADIUS.Value == ""))
        {
           // ClientScript.RegisterClientScriptBlock(this.GetType(), "dialog", "<script>alert('请选择类型或者输入查询坐标！');</script>");
            ShowDialog( "请选择类型或者输入查询坐标！");
            return;
        }
        double distance = 0;
        if (RADIUS.Value != "")
        {
            try
            {
                distance = Convert.ToDouble(RADIUS.Value);

            }
            catch { }
        }


        MapControl1.CustomLayer.Clear();
        ArrayList tzList = this.getMapCoorsRange.GetStatInfoByType(type, distance, Convert.ToDouble(cenPoint.X), Convert.ToDouble(cenPoint.Y));
        TZResult = this.getMapCoorsRange.objDs;
        DataBinderTZ();
        if (tzList.Count == 0)
        {
            this.ShowDialog("没有满足条件的数据!");
        }
        else
        {
            InsertTZIntoMap(tzList);
            //  GetCoord(tzList);
        }
    }
    /// <summary>
   /// 得到中心点坐标 
    /// </summary>
    /// <returns></returns>
    private PointF GetXY()
    {
        PointF point = new PointF(0, 0);
        if (STAT_LG_1.Value == "" || STAT_LA_1.Value =="")
        {
            return point  ;
        }
        try
        {
            point.X += Convert.ToSingle(STAT_LG_1.Value);
            point.Y += Convert.ToSingle(STAT_LA_1.Value);
            if (STAT_LG_2.Value != "")
            {
                point.X += Convert.ToSingle(STAT_LG_2.Value) / 60;

            }
            if (STAT_LA_2.Value != "")
            {
                point.Y += Convert.ToSingle(STAT_LA_2.Value) / 60;

            }
            if (STAT_LG_3.Value != "")
            {
                point.X += Convert.ToSingle(STAT_LG_3.Value) / 3600;

            }
            if (STAT_LA_3.Value != "")
            {
                point.Y += Convert.ToSingle(STAT_LA_3.Value) / 3600;

            }

        }
        catch
        {

            //ClientScript.RegisterClientScriptBlock(this.GetType(), "dialog", "alert('输入的值不正确！')");
            ShowDialog("输入的值不正确！");
            point = new Point(0, 0);
        }
        return point;
    }
    /// <summary>
    /// 得到选择类型
    /// </summary>
    /// <returns></returns>
    private string GetSelectType()
    { 
        string type = "";
        bool isFirst = true;
        if (CheckBox1.Checked) // 地球站-E
        {
            isFirst = false;
            type = "E";
        }
        if (CheckBox2.Checked) //  广播电台-B
        {
            if (!isFirst)
                type += ",";
            isFirst = false;
            type += "B";
        }
        if (CheckBox3.Checked)  //  雷达站-R
        {

            if (!isFirst)
                type += ",";
            isFirst = false;
            type += "R";
        }
        if (CheckBox4.Checked)  //  蜂窝基站-C
        {