private void LoadMinorCategories()
{
if (radProjected.Checked)
{
CoordinateSystemCategory c = KnownCoordinateSystems.Projected.GetCategory((string)cmbMajorCategory.SelectedItem);
if (c == null)
{
return;
}
cmbMinorCategory.SuspendLayout();
cmbMinorCategory.Items.Clear();
string[] names = c.Names;
foreach (string name in names)
{
cmbMinorCategory.Items.Add(name);
}
cmbMinorCategory.SelectedIndex = 0;
_selectedCoordinateSystem = c.GetProjection(names[0]);
cmbMinorCategory.ResumeLayout();
}
else
{
CoordinateSystemCategory c = KnownCoordinateSystems.Geographic.GetCategory((string)cmbMajorCategory.SelectedItem);
cmbMinorCategory.SuspendLayout();
cmbMinorCategory.Items.Clear();
string[] names = c.Names;
foreach (string name in names)
{
cmbMinorCategory.Items.Add(name);
}
cmbMinorCategory.SelectedIndex = 0;
_selectedCoordinateSystem = c.GetProjection(names[0]);
cmbMinorCategory.ResumeLayout();
}
}
private void cmbMinorCategory_SelectedIndexChanged(object sender, EventArgs e)
{
if (radProjected.Checked)
{
CoordinateSystemCategory c = KnownCoordinateSystems.Projected.GetCategory((string)cmbMajorCategory.SelectedItem);
_selectedCoordinateSystem = c.GetProjection((string)cmbMinorCategory.SelectedItem);
cmbMinorCategory.ResumeLayout();
}
else
{
CoordinateSystemCategory c = KnownCoordinateSystems.Geographic.GetCategory((string)cmbMajorCategory.SelectedItem);
_selectedCoordinateSystem = c.GetProjection((string)cmbMinorCategory.SelectedItem);
cmbMinorCategory.ResumeLayout();
}
}
public static IEnumerable <ProjectionInfoDesc> GetForCoordinateSystemCategory(CoordinateSystemCategory category)
{
return(category.Names.Select(d => new ProjectionInfoDesc(d, category.GetProjection(d))));
}
public static IEnumerable<ProjectionInfoDesc> GetForCoordinateSystemCategory(CoordinateSystemCategory category)
{
return category.Names.Select(d => new ProjectionInfoDesc(d, category.GetProjection(d)));
}
