//删除选中地物
private void DeleteFeature_Click(object sender, RoutedEventArgs e)
{
EditFeaturesParameters param = new EditFeaturesParameters
{
EditType = EditType.DELETE,
IDs = featureIDs,
};
EditFeaturesService deleteService = new EditFeaturesService(url2);
deleteService.ProcessAsync(param);
deleteService.ProcessCompleted += new EventHandler<EditFeaturesEventArgs>(deleteService_ProcessCompleted);
deleteService.Failed += new EventHandler<ServiceFailedEventArgs>(deleteService_Failed);
}
private void polygon_DrawCompleted(object sender, DrawEventArgs e)
{
//将绘制的地物显示在TempLayer中
Feature f = new Feature()
{
Geometry = e.Geometry,
Style = new PredefinedFillStyle()
{
Fill = new SolidColorBrush(Colors.Green)
},
};
tempLayer.AddFeature(f);
EditFeaturesParameters param = new EditFeaturesParameters
{
EditType = EditType.ADD,
Features = new FeatureCollection() { f }
};
//与服务器交互
EditFeaturesService editService = new EditFeaturesService(url2);
editService.ProcessAsync(param);
editService.Failed += new EventHandler<ServiceFailedEventArgs>(editService_Failed);
editService.ProcessCompleted += new EventHandler<EditFeaturesEventArgs>(editService_ProcessCompleted);
}
//更新地物形状
private void editfeature_GeometryEdit(object sender, Edit.GeometryEditEventArgs e)
{
if (e.Action == SuperMap.Web.Actions.Edit.GeometryEditAction.EditCompleted)
{
features.Clear();
if (tempFeature == null)
{
tempFeature = new Feature();
}
tempFeature.Geometry = e.Feature.Geometry;
SmID = Convert.ToInt32(e.Feature.Attributes["SMID"].ToString());
features.Add(tempFeature);
EditFeaturesParameters updateParameters = new EditFeaturesParameters
{
EditType = EditType.UPDATA,
Features = features,
IDs = new List<int>() { SmID },
};
EditFeaturesService editService = new EditFeaturesService(url2);
editService.ProcessAsync(updateParameters);
editService.ProcessCompleted += new EventHandler<EditFeaturesEventArgs>(updateService_ProcessCompleted);
editService.Failed += new EventHandler<ServiceFailedEventArgs>(updateService_Failed);
}
}
private void MyDataGrid_RowEditEnded(object sender, DataGridRowEditEndedEventArgs e)
{
EditFeaturesParameters updateParameters = new EditFeaturesParameters
{
EditType = EditType.UPDATA,
Features = new FeatureCollection { MyDataGrid.SelectedFeatures[0] },
IDs = new List<int> { Convert.ToInt32(MyDataGrid.SelectedFeatures[0].Attributes["SMID"].ToString()) }
};
EditFeaturesService updateByAttributesService = new EditFeaturesService(url2);
updateByAttributesService.ProcessAsync(updateParameters);
updateByAttributesService.ProcessCompleted += new EventHandler<EditFeaturesEventArgs>(updateByAttributesService_ProcessCompleted);
updateByAttributesService.Failed += new EventHandler<ServiceFailedEventArgs>(updateByAttributesService_Failed);
}
private void EditService_Click(object sender, RoutedEventArgs e)
{
Feature f = new Feature
{
Geometry = new GeoRegion
{
Parts = new ObservableCollection<Point2DCollection>
{
new Point2DCollection
{
new Point2D(-100,60),
new Point2D(-100,62),
new Point2D(-40,55)
}
}
}
};
f.Attributes.Add("SMID", "1166");
f.Attributes.Add("SMSDRIW", "-7.433472633361816");
f.Attributes.Add("POP_1994", "123456789");
EditFeaturesParameters param = new EditFeaturesParameters()
{
EditType = EditType.ADD,
//IDs = new List<int> { 248 }
Features = new FeatureCollection { f }
};
EditFeaturesService editFeaturesService = new EditFeaturesService("http://localhost:8090/iserver/services/data-world/rest/data/datasources/name/World/datasets/name/World/features");
editFeaturesService.ProcessAsync(param);
editFeaturesService.ProcessCompleted += new EventHandler<EditFeaturesEventArgs>(editFeaturesService_ProcessCompleted);
editFeaturesService.Failed += Failed;
}
