private void createFeature_Click(object sender, EventArgs e)
{
if (elements.Items.Count == 0)
MessageBox.Show("Must create elements.");
else
{
DynamicForm f = new DynamicForm("Configure feature...", DynamicForm.CloseButtons.OkCancel);
f.AddTextBox("Feature name:", null, 50, "name");
if (f.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string name = f.GetValue<string>("name").Trim();
if (name == "")
MessageBox.Show("Invalid name: must not be blank.");
else
{
Shapefile shapefile = null;
try
{
shapefile = Shapefile.Create(name, (elements.Items[0] as Geometry).SRID, Shapefile.ShapefileType.Feature);
ShapefileGeometry.Create(shapefile, elements.Items.Cast<Geometry>().Select(g => new Tuple<Geometry, DateTime>(g, DateTime.MinValue)).ToList());
MessageBox.Show("Shapefile \"" + name + "\" created.");
elements.Items.Clear();
points.Items.Clear();
}
catch (Exception ex)
{
Console.Out.WriteLine("Failed to create shapefile: " + ex.Message);
try { shapefile.Delete(); }
catch (Exception ex2) { Console.Out.WriteLine("Failed to delete failed shapefile: " + ex2.Message); }
}
}
}
}
}
private void createFeature_Click(object sender, EventArgs e)
{
if (elements.Items.Count == 0)
{
MessageBox.Show("Must create elements.");
}
else
{
DynamicForm f = new DynamicForm("Configure feature...", DynamicForm.CloseButtons.OkCancel);
f.AddTextBox("Feature name:", null, 50, "name");
if (f.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string name = f.GetValue <string>("name").Trim();
if (name == "")
{
MessageBox.Show("Invalid name: must not be blank.");
}
else
{
Shapefile shapefile = null;
try
{
shapefile = Shapefile.Create(name, (elements.Items[0] as Geometry).SRID, Shapefile.ShapefileType.Feature);
ShapefileGeometry.Create(shapefile, elements.Items.Cast <Geometry>().Select(g => new Tuple <Geometry, DateTime>(g, DateTime.MinValue)).ToList());
MessageBox.Show("Shapefile \"" + name + "\" created.");
elements.Items.Clear();
points.Items.Clear();
}
catch (Exception ex)
{
Console.Out.WriteLine("Failed to create shapefile: " + ex.Message);
try { shapefile.Delete(); }
catch (Exception ex2) { Console.Out.WriteLine("Failed to delete failed shapefile: " + ex2.Message); }
}
}
}
}
}