/// <summary>
/// 导入要素
/// </summary>
/// <param name="featureClass"></param>
/// <param name="btnImportFeature"></param>
internal static void ImportFeature(ref IFeatureClass featureClass, ButtonEdit btnImportFeature)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Title = "添加Shape数据";
openFileDialog.Multiselect = false;
openFileDialog.Filter = "Shape|*.shp";
openFileDialog.RestoreDirectory = true;
openFileDialog.CheckFileExists = true;
openFileDialog.Multiselect = false;
if (openFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (openFileDialog.FileName != null)
{
IWorkspaceFactory shapeWorkspaceFactory = new ShapefileWorkspaceFactoryClass();
IFeatureWorkspace shapeFeatureWorkspace = (IFeatureWorkspace)shapeWorkspaceFactory.OpenFromFile(System.IO.Path.GetDirectoryName(openFileDialog.FileName), 0);
featureClass = shapeFeatureWorkspace.OpenFeatureClass(System.IO.Path.GetFileName(openFileDialog.FileName));
string aliasName = featureClass.AliasName;
btnImportFeature.Invoke(new Action(() => { btnImportFeature.Text = aliasName; }));
}
else
{
featureClass = null;
}
}
else
{
featureClass = null;
}
}
private void EditButton_Click(object sender, RoutedEventArgs e)
{
ButtonEdit?.Invoke();
}