/// <summary>
/// Creates a new instance of ProjectionElement
/// </summary>
public ProjectionElement(ProjectionParam value)
{
_tthelp = new ToolTip();
base.Param = value;
InitializeComponent();
if (value == null) return;
base.GroupBox.Text = value.Name;
if(value.Value != null)
{
lblProjection.Text = value.Value.ToProj4String();
}
value.ValueChanged += _value_ValueChanged;
}
/// <summary>
/// The parameters array should be populated with default values here
/// </summary>
/// <returns></returns>
public void Initialize()
{
_inputParam = new Parameter[3];
_inputParam[0] = new FeatureSetParam(TextStrings.InputFeatureSet);
_inputParam[0].HelpText = TextStrings.InputFeatureSettoreproject;
_inputParam[1] = new ProjectionParam(TextStrings.SourceProjection);
_inputParam[1].HelpText = TextStrings.sourceprojectiondifferent;
_inputParam[2] = new ProjectionParam(TextStrings.DesiredOutputProjection);
_inputParam[2].HelpText = TextStrings.Thedestinationprojection;
_outputParam = new Parameter[1];
_outputParam[0] = new FeatureSetParam(TextStrings.OutputFeatureSet);
_outputParam[0].HelpText = TextStrings.SelectResultFeatureSetDirectory;
}
private void cmdSelect_Click(object sender, System.EventArgs e)
{
ProjectionSelectDialog dlg = new ProjectionSelectDialog();
if (dlg.ShowDialog() != DialogResult.OK) return;
if(Param == null)
{
Param = new ProjectionParam("dest", dlg.SelectedCoordinateSystem);
}
else
{
Param.Value = dlg.SelectedCoordinateSystem;
}
lblProjection.Text = Param.Value.ToProj4String();
_tthelp.SetToolTip(lblProjection, Param.Value.ToProj4String());
}