private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (_routeLayer.Features.Count > 1)
{
_routeLayer.Features.RemoveAt(1);
}
if (string.IsNullOrEmpty(StartValue.Text) || string.IsNullOrEmpty(EndValue.Text))
{
MessageBox.Show("请输入里程值！");
return;
}
Route route = new Route();
if (_routeLayer.Features.Count > 0)
{
Feature f = _routeLayer.Features[0];
route = f.Geometry as Route;
}
double sValue = 0;
double.TryParse(StartValue.Text, out sValue);
double eValue = 0;
double.TryParse(EndValue.Text, out eValue);
if (_routeLayer.Features.Count > 0)
{
Feature f = _routeLayer.Features[0];
route = f.Geometry as Route;
}
RouteLocatorParameters param = new RouteLocatorParameters();
param.SourceRoute = route;
param.Type = LocateType.LINE;
param.StartMeasure = sValue;
param.EndMeasure = eValue;
param.IsIgnoreGap = false;
RouteLocatorService service = new RouteLocatorService(_serviceUrl);
service.ProcessAsync(param);
service.ProcessCompleted += new EventHandler<RouteLocatorEventArgs>(service_ProcessCompleted);
service.Failed += new EventHandler<ServiceFailedEventArgs>(service_Failed);
}
internal static Dictionary<string, string> ToDictionary(RouteLocatorParameters param)
{
Dictionary<string, string> dic = new Dictionary<string, string>();
dic.Add("sourceRoute",ServerGeometry.ToJson(param.SourceRoute.ToServerGeometry()));
dic.Add("type", param.Type.ToString());
if (param.Type == LocateType.POINT)
{
dic.Add("measure", param.Measure.ToString(CultureInfo.InvariantCulture));
}
if(param.Type==LocateType.POINT)
{
dic.Add("offset", param.Offset.ToString(CultureInfo.InvariantCulture));
dic.Add("isIgnoreGap", param.IsIgnoreGap.ToString(System.Globalization.CultureInfo.InvariantCulture).ToLower());
}
if(param.Type==LocateType.LINE||param.Type==LocateType.LINEM)
{
dic.Add("startMeasure", param.StartMeasure.ToString(CultureInfo.InvariantCulture));
dic.Add("endMeasure", param.EndMeasure.ToString(CultureInfo.InvariantCulture));
}
return dic;
}
private void GenerateAbsoluteUrl(RouteLocatorParameters RouteLocatorPostParameter)
{
if ( RouteLocatorPostParameter== null)
{
throw new ArgumentNullException("请求服务参数为空！");
}
if (this.Url.EndsWith("/"))
{
this.Url += "geometry/routelocator.json?debug=true&returnContent=true";
}
else
{
this.Url += "/geometry/routelocator.json?debug=true&returnContent=true";
}
//http://localhost:8090/iserver/services/spatialanalyst-changchun/restjsr/spatialanalyst/geometry/routelocator
}
/// <summary>${iServerJava6R_RouteLocatorService_method_ProcessAsync_D}</summary>
/// <param name="param">${iServerJava6R_RouteLocatorService_method_ProcessAsync_param_param}</param>
/// <param name="state">${iServerJava6R_RouteLocatorService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(RouteLocatorParameters RouteLocatorPostParameter, object state)
{
GenerateAbsoluteUrl(RouteLocatorPostParameter);
base.SubmitRequest(this.Url, GetDictionaryParameter(RouteLocatorPostParameter), new EventHandler<RequestEventArgs>(RouteLocatorService_Complated), state, true, false, false);
}
/// <summary>${iServerJava6R_RouteLocatorService_method_ProcessAsync_D}</summary>
/// <overloads>${iServerJava6R_RouteLocatorService_method_ProcessAsync_overloads_D}</overloads>
public void ProcessAsync(RouteLocatorParameters RouteLocatorPostParameter)
{
ProcessAsync(RouteLocatorPostParameter,null);
}
private System.Collections.Generic.Dictionary<string, string> GetDictionaryParameter(RouteLocatorParameters parameters)
{
return RouteLocatorParameters.ToDictionary(parameters);
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(MValue.Text))
{
MessageBox.Show("请输入里程值！");
return;
}
Route route = new Route();
if (_routeLayer.Features.Count > 0)
{
Feature f = _routeLayer.Features[0];
route = f.Geometry as Route;
}
else
{
MessageBox.Show("请先获取路由对象！");
return;
}
double mValue=0;
double.TryParse(MValue.Text, out mValue);
if (_routeLayer.Features.Count > 0)
{
Feature f = _routeLayer.Features[0];
route = f.Geometry as Route;
}
RouteLocatorParameters param = new RouteLocatorParameters();
param.SourceRoute = route;
param.Type = LocateType.POINT;
param.Measure = mValue;
param.Offset = 0;
param.IsIgnoreGap = false;
RouteLocatorService service = new RouteLocatorService(_serviceUrl);
service.ProcessAsync(param);
service.ProcessCompleted += new EventHandler<RouteLocatorEventArgs>(service_ProcessCompleted);
service.Failed += new EventHandler<ServiceFailedEventArgs>(service_Failed);
}