public iServerJava6RRouteCalculateMeasure()
{
InitializeComponent();
_routeLayer = MyMap.Layers["RouteLayer"] as FeaturesLayer;
_elementsLayer = MyMap.Layers["MyElementsLayer"] as ElementsLayer;
GetFeaturesBySQLParameters param = new GetFeaturesBySQLParameters
{
DatasetNames = new List<string> { "Changchun:RouteDT_road" },
FilterParameter = new SuperMap.Web.iServerJava6R.FilterParameter
{
AttributeFilter = "RouteID = 1690",
}
};
GetFeaturesBySQLService ser = new GetFeaturesBySQLService(_dataUrl);
ser.Failed += new EventHandler<ServiceFailedEventArgs>(ser_Failed);
ser.ProcessCompleted += new EventHandler<GetFeaturesEventArgs>(ser_ProcessCompleted);
ser.ProcessAsync(param);
Pushpin pushpin1 = new Pushpin();
pushpin1.IsEnabled = false;
pushpin1.Location = new Point2D(4020.0045, -4377.0273);
pushpin1.Content = "A";
this._elementsLayer.AddChild(pushpin1);
Pushpin pushpin2 = new Pushpin();
pushpin2.IsEnabled = false;
pushpin2.Location = new Point2D(6214.1838, -4209.9278);
pushpin2.Content = "B";
this._elementsLayer.AddChild(pushpin2);
}
/// <summary>${iServerJava6R_GetFeaturesBySQLService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServerJava6R_GetFeaturesBySQLService_method_ProcessAsync_param_Parameters}</param>
/// <param name="state">${iServerJava6R_GetFeaturesBySQLService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(GetFeaturesBySQLParameters parameters, object state)
{
if (parameters == null)
{
throw new ArgumentNullException(ExceptionStrings.ArgumentIsNull);
}
if (string.IsNullOrEmpty(this.Url))
{
throw new InvalidOperationException(ExceptionStrings.InvalidUrl);
}
//base.Url += ".json?returnContent=true";
base.Url += string.Format(System.Globalization.CultureInfo.InvariantCulture, ".json?returnContent=true&debug=true&fromIndex={0}&toIndex={1}", parameters.FromIndex, parameters.ToIndex);
base.SubmitRequest(base.Url, GetParameters(parameters), new EventHandler<RequestEventArgs>(request_Completed), state, true);
}
private void GetFeaturesBySQLTest_Click(object sender , RoutedEventArgs e)
{
if (string.IsNullOrEmpty(MyTextBox.Text) || string.IsNullOrWhiteSpace(MyTextBox.Text))
{
MessageBox.Show("请输入查询条件");
return;
}
GetFeaturesBySQLParameters param = new GetFeaturesBySQLParameters
{
DatasetNames = new List<string> { "World:Capitals" } ,
FilterParameter = new SuperMap.Web.iServerJava6R.FilterParameter
{
AttributeFilter = MyTextBox.Text ,
}
};
GetFeaturesBySQLService ser = new GetFeaturesBySQLService(url);
ser.Failed += new EventHandler<SuperMap.Web.Service.ServiceFailedEventArgs>(ser_Failed);
ser.ProcessCompleted += new EventHandler<GetFeaturesEventArgs>(ser_ProcessCompleted);
ser.ProcessAsync(param);
}
void Chongqing_Loaded()
{
GetFeaturesBySQLParameters param = new GetFeaturesBySQLParameters
{
DatasetNames = new List<String>() { "A_重庆5万:roalkL" },
FromIndex = 0,
ToIndex = 20000
};
FilterParameter filterParameters = new FilterParameter();
filterParameters.Name = "roalkL@A_重庆5万";
filterParameters.AttributeFilter = "SMID=10";
param.FilterParameter = filterParameters;
GetFeaturesBySQLService getFeaturesByGeometryServiceInSelectEditTool = new GetFeaturesBySQLService("http://localhost:8090/iserver/services/data-world/rest/data/featureResults");
getFeaturesByGeometryServiceInSelectEditTool.ProcessAsync(param);
getFeaturesByGeometryServiceInSelectEditTool.ProcessCompleted += new EventHandler<GetFeaturesEventArgs>(getFeaturesByGeometryServiceInSelectEditTool_ProcessCompleted);
getFeaturesByGeometryServiceInSelectEditTool.Failed += new EventHandler<ServiceFailedEventArgs>(query_Failed);
}
private Dictionary<string, string> GetParameters(GetFeaturesBySQLParameters parameters)
{
Dictionary<string, string> dictionary = new Dictionary<string, string>();
dictionary.Add("getFeatureMode", "\"SQL\"");
if (parameters.DatasetNames != null && parameters.DatasetNames.Count > 0)
{
string jsonDatasetNames = "[";
List<string> list = new List<string>();
for (int i = 0; i < parameters.DatasetNames.Count; i++)
{
list.Add(string.Format("\"{0}\"", parameters.DatasetNames[i]));
}
jsonDatasetNames += string.Join(",", list.ToArray());
jsonDatasetNames += "]";
dictionary.Add("datasetNames", jsonDatasetNames);
}
if (parameters.MaxFeatures > 0)
{
dictionary.Add("maxFeatures", parameters.MaxFeatures.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
dictionary.Add("queryParameter", FilterParameter.ToJson(parameters.FilterParameter));
return dictionary;
}
/// <summary>${iServerJava6R_GetFeaturesBySQLService_method_ProcessAsync_D}</summary>
/// <overloads>${iServerJava6R_GetFeaturesBySQLService_method_ProcessAsync_overloads_D}</overloads>
public void ProcessAsync(GetFeaturesBySQLParameters parameters)
{
ProcessAsync(parameters, null);
}