//获取选中地物属性
private void getEntityService_ProcessCompleted(object sender, GetEntityEventArgs e)
{
//隐藏DataGrid
dgVegetable.Visibility = Visibility.Collapsed;
//将得到的地物当前属性与DataGrid绑定
listVegetable = new List<VegetableData>();
listVegetable.Add(new VegetableData()
{
SmID = e.Result.FieldValues[0],
SmUserID = e.Result.FieldValues[1],
SmArea = e.Result.FieldValues[2],
SmPerimeter = e.Result.FieldValues[3],
ClassID = e.Result.FieldValues[4]
});
dgVegetable.ItemsSource = listVegetable;
//显示DataGrid，由于SmID、SmArea（面积）、SmPerimeter（周长）不能修改故设置这三项为只读
dgVegetable.Visibility = Visibility.Visible;
dgVegetable.Columns[0].IsReadOnly = true;
dgVegetable.Columns[2].IsReadOnly = true;
dgVegetable.Columns[3].IsReadOnly = true;
//获取选中地物的几何信息、属性表字段和地物ID号，为更新地物做准备
entityID = e.Result.ID;
getEntityFieldNames = e.Result.FieldNames;
shape = e.Result.Shape;
//编辑地物形状
SuperMap.Web.Actions.Edit editEntity = new SuperMap.Web.Actions.Edit(MyMap, drawLayer);
MyMap.Action = editEntity;
editEntity.GeometryEdit += new EventHandler<SuperMap.Web.Actions.Edit.GeometryEditEventArgs>(editEntity_GeometryEdit);
}
void edit_GeometryEdit(object sender, Edit.GeometryEditEventArgs e)
{
}
private void BtnEdit_Click(object sender, RoutedEventArgs e)
{
Edit edit = new Edit(MyMap, featuresLayer);
edit.GeometryEdit += new EventHandler<Edit.GeometryEditEventArgs>(edit_GeometryEdit);
MyMap.Action = edit;
}
//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);
}
}
//选择地物
private void EditFeature_Click(object sender, RoutedEventArgs e)
{
//编辑地物形状
Edit editfeature = new Edit(MyMap, drawLayer);
MyMap.Action = editfeature;
editfeature.GeometryEdit += new EventHandler<Edit.GeometryEditEventArgs>(editfeature_GeometryEdit);
}
//编辑
private void EditionAction_Click(object sender, RoutedEventArgs e)
{
SuperMap.Web.Actions.Edit editEntity = new Edit(this.MyMap, featuresLayer);
this.MyMap.Action = editEntity;
}
