/// <summary>
/// Show the dialog for exporting data from a feature layer.
/// </summary>
/// <param name="layer">Layer whose data gets exported.</param>
public void ExportData(IFeatureLayer layer)
{
using (var frmExport = new ExportFeature())
{
frmExport.Filename = layer.DataSet.Filename;
if (ShowDialog(frmExport) != DialogResult.OK)
{
return;
}
// Create a FeatureSet of features that the client wants exported
// CGX
// FeatureSet fs = null;
IFeatureSet fs = null;
// FIN CGX
switch (frmExport.FeaturesIndex)
{
case 0:
// CGX
// fs = (FeatureSet)layer.DataSet;
fs = layer.DataSet;
// Fin CGX
break;
case 1:
fs = layer.Selection.ToFeatureSet();
break;
case 2:
var features = layer.DataSet.Select(layer.MapFrame.ViewExtents);
fs = new FeatureSet(features)
{
Projection = layer.Projection
};
break;
}
if (fs == null)
{
return;
}
if (fs.Features.Count == 0)
{
fs.CopyTableSchema(layer.DataSet);
fs.FeatureType = layer.DataSet.FeatureType;
}
fs.SaveAs(frmExport.Filename, true);
if (MessageBox.Show(Owner, SymbologyFormsMessageStrings.FeatureLayerActions_LoadFeatures, SymbologyFormsMessageStrings.FeatureLayerActions_FeaturesExported, MessageBoxButtons.YesNo) == DialogResult.Yes)
{
LoadFeatureSetAsLayer(layer, fs, Path.GetFileNameWithoutExtension(frmExport.Filename));
}
}
}
/// <summary>
/// Show the dialog for exporting data from a feature layer.
/// </summary>
/// <param name="e"></param>
public void ExportData(IFeatureLayer e)
{
using (var frmExport = new ExportFeature())
{
frmExport.Filename = e.DataSet.Filename;
if (ShowDialog(frmExport) != DialogResult.OK)
{
return;
}
// Create a FeatureSet of features that the client wants exported
FeatureSet fs = null;
switch (frmExport.FeaturesIndex)
{
case 0:
fs = (FeatureSet)e.DataSet;
break;
case 1:
fs = e.Selection.ToFeatureSet();
break;
case 2:
var features = e.DataSet.Select(e.MapFrame.ViewExtents);
fs = new FeatureSet(features)
{
Projection = e.Projection
};
break;
}
if (fs.Features.Count == 0)
{
fs.CopyTableSchema(e.DataSet);
fs.FeatureType = e.DataSet.FeatureType;
}
fs.SaveAs(frmExport.Filename, true);
if (MessageBox.Show(Owner, "Do you want to load the shapefile?",
"The layer was exported.",
MessageBoxButtons.YesNo) == DialogResult.Yes)
{
LoadFeatureSetAsLayer(e, fs, Path.GetFileNameWithoutExtension(frmExport.Filename));
}
}
}
private void ExportDataClicked(object sender, FeatureLayerEventArgs e)
{
ExportFeature frmExport = new ExportFeature();
frmExport.Filename = e.FeatureLayer.DataSet.Filename;
if (frmExport.ShowDialog() != DialogResult.OK)
{
return;
}
// Create a FeatureSet of features that the client wants exported
FeatureSet fs = null;
if (frmExport.FeaturesIndex == 0)
{
fs = (FeatureSet)e.FeatureLayer.DataSet;
}
else if (frmExport.FeaturesIndex == 1)
{
fs = e.FeatureLayer.Selection.ToFeatureSet();
}
else if (frmExport.FeaturesIndex == 2)
{
List <IFeature> features = e.FeatureLayer.DataSet.Select(e.FeatureLayer.MapFrame.ViewExtents);
fs = new FeatureSet(features);
fs.Projection = e.FeatureLayer.Projection;
}
if (fs.Features.Count == 0)
{
fs.CopyTableSchema(e.FeatureLayer.DataSet);
fs.FeatureType = e.FeatureLayer.DataSet.FeatureType;
}
fs.SaveAs(frmExport.Filename, true);
DialogResult result = MessageBox.Show(Owner, "Do you want to load the shapefile?", "The layer was exported.", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
LoadFeatureSetAsLayer(e, fs, Path.GetFileNameWithoutExtension(frmExport.Filename));
}
}
private void ExportDataClicked(object sender, FeatureLayerEventArgs e)
{
ExportFeature frmExport = new ExportFeature();
frmExport.Filename = e.FeatureLayer.DataSet.Filename;
if (frmExport.ShowDialog() != DialogResult.OK) return;
// Create a FeatureSet of features that the client wants exported
FeatureSet fs = null;
if (frmExport.FeaturesIndex == 0)
{
fs = (FeatureSet)e.FeatureLayer.DataSet;
}
else if (frmExport.FeaturesIndex == 1)
{
fs = e.FeatureLayer.Selection.ToFeatureSet();
}
else if (frmExport.FeaturesIndex == 2)
{
List<IFeature> features = e.FeatureLayer.DataSet.Select(e.FeatureLayer.MapFrame.ViewExtents);
fs = new FeatureSet(features);
fs.Projection = e.FeatureLayer.Projection;
}
if (fs.Features.Count == 0)
{
fs.CopyTableSchema(e.FeatureLayer.DataSet);
fs.FeatureType = e.FeatureLayer.DataSet.FeatureType;
}
fs.SaveAs(frmExport.Filename, true);
DialogResult result = MessageBox.Show(Owner, "Do you want to load the shapefile?", "The layer was exported.", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
LoadFeatureSetAsLayer(e, fs, Path.GetFileNameWithoutExtension(frmExport.Filename));
}
/// <summary>
/// Show the dialog for exporting data from a feature layer.
/// </summary>
/// <param name="e"></param>
public void ExportData(IFeatureLayer e)
{
using (var frmExport = new ExportFeature())
{
frmExport.Filename = e.DataSet.Filename;
if (ShowDialog(frmExport) != DialogResult.OK) return;
// Create a FeatureSet of features that the client wants exported
FeatureSet fs = null;
switch (frmExport.FeaturesIndex)
{
case 0:
fs = (FeatureSet) e.DataSet;
break;
case 1:
fs = e.Selection.ToFeatureSet();
break;
case 2:
var features = e.DataSet.Select(e.MapFrame.ViewExtents);
fs = new FeatureSet(features) {Projection = e.Projection};
break;
}
if (fs.Features.Count == 0)
{
fs.CopyTableSchema(e.DataSet);
fs.FeatureType = e.DataSet.FeatureType;
}
fs.SaveAs(frmExport.Filename, true);
if (MessageBox.Show(Owner, "Do you want to load the shapefile?",
"The layer was exported.",
MessageBoxButtons.YesNo) == DialogResult.Yes)
{
LoadFeatureSetAsLayer(e, fs, Path.GetFileNameWithoutExtension(frmExport.Filename));
}
}
}
