/// <summary>${iServer2_SpatialOperateService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServer2_SpatialOperateService_method_ProcessAsync_param_parameters}</param>
/// <param name="state">${iServer2_SpatialOperateService_method_ProcessAsync_param_state}</param>
public void ProcessAsync(SpatialOperateParameters parameters, object state)
{
if (parameters == null)
{
//TODO:资源
//throw new ArgumentNullException("SpatialOperateParameters is Null");
throw new ArgumentNullException(SuperMap.Web.iServerJava2.Resources.ExceptionStrings.ArgumentIsNull);
}
if (string.IsNullOrEmpty(base.Url))
{
//TODO:资源
//throw new InvalidOperationException("Url is not set");
throw new InvalidOperationException(SuperMap.Web.iServerJava2.Resources.ExceptionStrings.InvalidUrl);
}
if (!base.Url.EndsWith("/"))
{
base.Url += '/';
}
base.SubmitRequest(base.Url + "commonhandler?", GetParameters(parameters),
new EventHandler<RequestEventArgs>(request_Completed), state, false);
}
//合并选中地物
private void UnionEntity_Click(object sender, RoutedEventArgs e)
{
SpatialOperateParameters spatialOper = new SpatialOperateParameters
{
SpatialOperationType = SpatialOperationType.Union,
MapName = "Changchun"
};
//所选地物只有一个时
if (unionGeometry.Count < 2)
{
MessageBox.Show("请选择两个地物进行合并！");
}
//选中多个地物时，只将最后两个被选择地物合并
else
{
spatialOper.SourceGeometry = unionGeometry[unionGeometry.Count - 2];
spatialOper.OperatorGeometry = unionGeometry[unionGeometry.Count - 1];
}
//与服务器交互合并地物
SpatialOperateService spatialService = new SpatialOperateService("http://localhost:7080/demo");
spatialService.ProcessAsync(spatialOper);
spatialService.Failed += (s, args) => { MessageBox.Show(args.Error.ToString()); };
spatialService.ProcessCompleted += new EventHandler<SpatialOperateEventArgs>(spatialService_ProcessCompleted);
}
private Dictionary<string, string> GetParameters(SpatialOperateParameters parameters)
{
Dictionary<string, string> dictionary = new Dictionary<string, string>();
string method = "spatialOperate";
dictionary.Add("method", method);
dictionary.Add("mapName", parameters.MapName);
Dictionary<string, string> dict = new Dictionary<string, string>();
dict.Add("mapName", parameters.MapName);
dict.Add("sourceGeometry", ServerGeometry.ToJson(parameters.SourceGeometry));
dict.Add("operatorGeometry", ServerGeometry.ToJson(parameters.OperatorGeometry));
dict.Add("spatialOperationType", ((int)parameters.SpatialOperationType).ToString());
dictionary.Add("params", Bridge.CreateParams(method, dict));
return dictionary;
}
/// <overloads>${iServer2_SpatialOperateService_method_ProcessAsync_overloads_D}</overloads>
/// <summary>${iServer2_SpatialOperateService_method_ProcessAsync_D}</summary>
/// <param name="parameters">${iServer2_SpatialOperateService_method_ProcessAsync_param_parameters}</param>
public void ProcessAsync(SpatialOperateParameters parameters)
{
ProcessAsync(parameters, null);
}
private void union_Click(object sender, RoutedEventArgs e)
{
SpatialOperateParameters sop = new SpatialOperateParameters
{
SourceGeometry = sgVegetable,
OperatorGeometry = sgResidentialArea,
SpatialOperationType = SpatialOperationType.Union,
MapName = "Changchun"
};
SpatialOperateService sos = new SpatialOperateService("http://localhost:7080/demo");
sos.ProcessAsync(sop);
sos.Failed += (s, args) => { MessageBox.Show(args.Error.ToString()); };
sos.ProcessCompleted += new EventHandler<SpatialOperateEventArgs>(sos_ProcessCompleted);
}
