private void ProcessData(int _comID, int _userID, int _typeID)
{
StringBuilder _bfScript = new StringBuilder();
StringBuilder _bfMarkerScript = new StringBuilder();
StringBuilder _script = new StringBuilder();
IList<MapData> _mapData;
ProcessMainMapData _processMapData = new ProcessMainMapData(1);
_processMapData.ComID = _comID;
_processMapData.UserID = _userID;
_processMapData.TypeID = _typeID;
try
{
_processMapData.invoke();
_mapData = _processMapData.MapData;
string _markerText = "";
decimal _lat = 0, _lng = 0;
_bfScript.Append("<script language=\"javascript\">");
//_bfScript.Append(" disPoseEvent(); ");
for (int i = 0; i < _mapData.Count; i++)
{
// Get the marker text for the map data object
_markerText = MapDataCommon.GetMapMarkerText(_mapData[i]);
_bfMarkerScript.Append("info[" + i + "] = \\'"+_markerText+"\\';");
_bfMarkerScript.Append(" point=new GPoint(" + _mapData[i].Longitude + "," + _mapData[i].Latitude + ");");
_bfMarkerScript.Append(" icon0 = new GIcon();");
_bfMarkerScript.Append("icon0.image = \\'../Icon/" + _mapData[i].IconName + ".png\\';");
_bfMarkerScript.Append(" icon0.iconSize = new GSize(" + iconHeight + "," + iconWidth + ");");
_bfMarkerScript.Append("icon0.iconAnchor = new GPoint(" + iconHeight/2 + "," + iconWidth/2 + ");");
_bfMarkerScript.Append("icon0.infoWindowAnchor = new GPoint(15, 15);");
_bfMarkerScript.Append("icon0.infoShadowAnchor = new GPoint(18, 25);");
_bfMarkerScript.Append("label[" + i + "] = new ELabel(new GLatLng(" + _mapData[i].Latitude + "," + _mapData[i].Longitude + "), \\'" + _mapData[i].UnitName + "\\', \\'tag_red\\');");
_bfMarkerScript.Append("label[" + i + "].pixelOffset=new GSize(5,10);");
_bfMarkerScript.Append("map.addOverlay(label[" + i + "]);");
_bfMarkerScript.Append(" marker[" + i + "]=new GMarker(point,icon0);");
_bfMarkerScript.Append(" myEvent[" + i + "]=GEvent.addListener(marker[" + i + "],\\'click\\',function(){");
_bfMarkerScript.Append(" ");
_bfMarkerScript.Append(" marker[" + i + "].openInfoWindowHtml(info[" + i + "]); });");
_bfMarkerScript.Append("map.addOverlay(marker[" + i + "]);");
_lat = _mapData[i].Latitude;
_lng = _mapData[i].Longitude;
}
_script.Append("map=new GMap2(document.getElementById(\\'Map\\'));");
_script.Append("map.enableScrollWheelZoom();");
_script.Append("map.addControl(new GLargeMapControl());");
_script.Append("map.addControl(new GMapTypeControl());");
_script.Append("map.setCenter(new GLatLng(" + _lat + "," + _lng + "),4,G_HYBRID_MAP);");
_script.Append("map.clearOverlays();");
_script.Append("GEvent.addListener(map,\\'zoomend\\',afterZoomEnd);");
_script.Append(_bfMarkerScript.ToString());
_bfScript.Append(" setTimeout('evalMarker(\"" + _script.ToString() + "\")',5); ");
_bfScript.Append("</script>");
Page.RegisterStartupScript("marker", _bfScript.ToString());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
finally
{
_mapData = null;
_processMapData = null;
}
}
private string GetMarkerScript()
{
if (Request.Params["tID"] == null)
{
try
{
StringBuilder _bfScript = new StringBuilder();
StringBuilder _bfMarkerScript = new StringBuilder();
StringBuilder _script = new StringBuilder();
IList<MapData> _mapData;
ProcessMainMapData _processMapData = new ProcessMainMapData(0);
_processMapData.ComID = int.Parse(Session["trkCompany"].ToString());
_processMapData.UserID = int.Parse(Session["uID"].ToString());
try
{
_processMapData.invoke();
_mapData = _processMapData.MapData;
if (_mapData.Count > 0)
{
string _markerText = "";
decimal _lat = 0, _lng = 0;
//_bfScript.Append(" disPoseEvent(); ");
for (int i = 0; i < _mapData.Count; i++)
{
// Get the marker text for the map data object
_markerText = MapDataCommon.GetMapMarkerText(_mapData[i]);
//_bfMarkerScript.Append(" info[" + i + "] = '" + _markerText + "'");
_bfMarkerScript.Append("reDraw = \'false\' ;");
_bfMarkerScript.Append("if(marker[" + i + "] !=null){");
_bfMarkerScript.Append(" marker[" + i + "].setPoint(new GLatLng(" + _mapData[i].Latitude + ", " + _mapData[i].Longitude + "));");
_bfMarkerScript.Append("GEvent.removeListener(myEvent[" + i + "]);");
_bfMarkerScript.Append("myEvent[" + i + "]=null;");
_bfMarkerScript.Append("myEvent[" + i + "]= GEvent.addListener(marker[" + i + "],\'click\',function(){");
_bfMarkerScript.Append(" ");
_bfMarkerScript.Append(" marker[" + i + "].openInfoWindowHtml(\'" + _markerText + "\'); });");
_bfMarkerScript.Append("label[" + i + "].setPoint(new GLatLng(" + _mapData[i].Latitude + ", " + _mapData[i].Longitude + "));");
_bfMarkerScript.Append(" marker[" + i + "].redraw(true);");
_bfMarkerScript.Append("reDraw = \'true\' ;");
_bfMarkerScript.Append("}");
_bfMarkerScript.Append("if(reDraw == \'false\'){");
_bfMarkerScript.Append(" point=new GPoint(" + _mapData[i].Longitude + "," + _mapData[i].Latitude + ");");
_bfMarkerScript.Append(" icon0 = new GIcon();");
_bfMarkerScript.Append("icon0.image = \'../Icon/" + _mapData[i].IconName + ".png\';");
_bfMarkerScript.Append(" icon0.iconSize = new GSize(" + iconHeight + "," + iconWidth + ");");
_bfMarkerScript.Append("icon0.iconAnchor = new GPoint(" + iconHeight / 2 + "," + iconWidth / 2 + ");");
_bfMarkerScript.Append("icon0.infoWindowAnchor = new GPoint(15, 15);");
_bfMarkerScript.Append("icon0.infoShadowAnchor = new GPoint(18, 25);");
_bfMarkerScript.Append(" marker[" + i + "]=new GMarker(point,icon0);");
_bfMarkerScript.Append(" myEvent[" + i + "]=GEvent.addListener(marker[" + i + "],\'click\',function(){");
_bfMarkerScript.Append(" ");
_bfMarkerScript.Append(" marker[" + i + "].openInfoWindowHtml(info[" + i + "]); });");
_bfMarkerScript.Append(" map.addOverlay(marker[" + i + "]);");
_bfMarkerScript.Append("}");
_lat = _mapData[i].Latitude;
_lng = _mapData[i].Longitude;
}
//_script.Append("map.clearOverlays();");
// _script.Append(" zoomEvent= GEvent.addListener(map,\'zoomend\',afterZoomEnd);");
//_script.Append("document.getElementById(\'_Zoom\').value=map.getZoom().toString();");
//_script.Append("afterZoomEnd();");
_script.Append(_bfMarkerScript.ToString());
return _script.ToString();
return "";
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
finally
{
_mapData = null;
_processMapData = null;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
}
return "";
}
protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
if (IsPostBack)
{
if (Session["trkCompany"] != null && Session["uID"] != null)
{
if (Request.Params["tID"] != null)
{
try
{
StringBuilder _bfScript = new StringBuilder();
StringBuilder _bfMarkerScript = new StringBuilder();
StringBuilder _script = new StringBuilder();
IList<MapData> _mapData;
ProcessMainMapData _processMapData = new ProcessMainMapData(1);
_processMapData.ComID = int.Parse(Session["trkCompany"].ToString());
_processMapData.UserID = int.Parse(Session["uID"].ToString());
_processMapData.TypeID = int.Parse(Request.Params["tID"].ToString());
try
{
_processMapData.invoke();
_mapData = _processMapData.MapData;
string _markerText = "";
decimal _lat = 0, _lng = 0;
_bfScript.Append("<script language=\"javascript\">");
_bfScript.Append(" disPoseEvent(); ");
for (int i = 0; i < _mapData.Count; i++)
{
// Get the marker text for the map data object
_markerText = MapDataCommon.GetMapMarkerText(_mapData[i]);
_bfMarkerScript.Append(" if (point!=null){point=null;}");
_bfMarkerScript.Append(" point=new GPoint(" + _mapData[i].Longitude + "," + _mapData[i].Latitude + ");");
_bfMarkerScript.Append("if(icon0!=null){icon0=null;}");
_bfMarkerScript.Append(" icon0 = new GIcon();");
_bfMarkerScript.Append("icon0.image = \\'../Icon/" + _mapData[i].IconName + ".png\\';");
_bfMarkerScript.Append(" icon0.iconSize = new GSize(" + iconHeight + "," + iconWidth + ");");
_bfMarkerScript.Append("icon0.iconAnchor = new GPoint(" + iconHeight/2 + "," + iconWidth/2 + ");");
_bfMarkerScript.Append("icon0.infoWindowAnchor = new GPoint(15, 15);");
_bfMarkerScript.Append("icon0.infoShadowAnchor = new GPoint(18, 25);");
_bfMarkerScript.Append("label[" + i + "] = new ELabel(new GLatLng(" + _mapData[i].Latitude + "," + _mapData[i].Longitude + "), \\'" + _mapData[i].UnitName + "\\', \\'tag_red\\');");
_bfMarkerScript.Append("label[" + i + "].pixelOffset=new GSize(5,10);");
_bfMarkerScript.Append("map.addOverlay(label[" + i + "]);");
_bfMarkerScript.Append(" marker[" + i + "]=new GMarker(point,icon0);");
_bfMarkerScript.Append(" myEvent[" + i + "]=GEvent.addListener(marker[" + i + "],\\'click\\',function(){");
_bfMarkerScript.Append(" ");
_bfMarkerScript.Append(" marker[" + i + "].openInfoWindowHtml(\\'" + _markerText.Trim() + "\\'); });");
_bfMarkerScript.Append("map.addOverlay(marker[" + i + "]);");
_lat = _mapData[i].Latitude;
_lng = _mapData[i].Longitude;
}
_script.Append("map.clearOverlays();");
_script.Append(" zoomEvent = GEvent.addListener(map,\\'zoomend\\',afterZoomEnd);");
_script.Append("document.getElementById(\\'_Zoom\\').value=map.getZoom().toString();");
_script.Append("afterZoomEnd();");
_script.Append(_bfMarkerScript.ToString());
_bfScript.Append("eval(\"" + _script.ToString() + "\"); ");
_bfScript.Append("</script>");
ScriptManager.RegisterClientScriptBlock(this, GetType(), "_RefreshMainMap", _bfScript.ToString(), false);
}
catch (Exception ex)
{
throw new Exception("" + ex.Message);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
}
else
{
try
{
StringBuilder _bfScript = new StringBuilder();
StringBuilder _bfMarkerScript = new StringBuilder();
StringBuilder _script = new StringBuilder();
IList<MapData> _mapData;
ProcessMainMapData _processMapData = new ProcessMainMapData(0);
_processMapData.ComID = int.Parse(Session["trkCompany"].ToString());
_processMapData.UserID = int.Parse(Session["uID"].ToString());
try
{
_processMapData.invoke();
_mapData = _processMapData.MapData;
if (_mapData.Count > 0)
{
string _markerText = "";
decimal _lat = 0, _lng = 0;
_bfScript.Append("<script language=\"javascript\">");
_bfScript.Append(" disPoseEvent(); ");
for (int i = 0; i < _mapData.Count; i++)
{
// Get the marker text for the map data object
_markerText = MapDataCommon.GetMapMarkerText(_mapData[i]);
_bfMarkerScript.Append("if(point !=null){ point =null; }");
_bfMarkerScript.Append(" point=new GPoint(" + _mapData[i].Longitude + "," + _mapData[i].Latitude + ");");
_bfMarkerScript.Append(" if(icon0 !=null ){ icon0 = null;}");
_bfMarkerScript.Append(" icon0 = new GIcon();");
_bfMarkerScript.Append("icon0.image = \\'../Icon/" + _mapData[i].IconName + ".png\\';");
_bfMarkerScript.Append(" icon0.iconSize = new GSize(" + iconHeight + "," + iconWidth + ");");
_bfMarkerScript.Append("icon0.iconAnchor = new GPoint(" + iconHeight/2 + "," + iconWidth/2 + ");");
_bfMarkerScript.Append("icon0.infoWindowAnchor = new GPoint(15, 15);");
_bfMarkerScript.Append("icon0.infoShadowAnchor = new GPoint(18, 25);");
_bfMarkerScript.Append(" marker[" + i + "]=new GMarker(point,icon0);");
_bfMarkerScript.Append(" myEvent[" + i + "]= GEvent.addListener(marker[" + i + "],\\'click\\',function(){");
_bfMarkerScript.Append(" ");
_bfMarkerScript.Append(" marker[" + i + "].openInfoWindowHtml(\\'" + _markerText.Trim() + "\\'); });");
_bfMarkerScript.Append(" map.addOverlay(marker[" + i + "]);");
_lat = _mapData[i].Latitude;
_lng = _mapData[i].Longitude;
}
_script.Append("map.clearOverlays();");
_script.Append(" zoomEvent= GEvent.addListener(map,\\'zoomend\\',afterZoomEnd);");
_script.Append("document.getElementById(\\'_Zoom\\').value=map.getZoom().toString();");
_script.Append("afterZoomEnd();");
_script.Append(_bfMarkerScript.ToString());
_bfScript.Append("eval(\"" + _script.ToString() + "\"); ");
_bfScript.Append("</script>");
ScriptManager.RegisterClientScriptBlock(this, GetType(), "_RefreshMainMap", _bfScript.ToString(), false);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
finally
{
_mapData = null;
_processMapData = null;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message.ToString());
}
Thread.Sleep(3000);
}
}
}
}
private IList<MapData> LoadMapData(int comID, int userID, int typeID)
{
IList<MapData> mapData = new List<MapData>();
ProcessMainMapData processMapData = new ProcessMainMapData(typeID != -1 ? 1 : 0);
processMapData.ComID = comID;
processMapData.UserID = userID;
if (typeID != -1)
{
processMapData.TypeID = typeID;
}
try
{
processMapData.invoke();
mapData = processMapData.MapData;
}
catch (Exception ex)
{
Console.WriteLine("Map_V3Map::LoadMapData(): " + ex.Message);
}
finally
{
processMapData = null;
}
return mapData;
}