/// <summary>
/// Creates a new instance of PointSizeRangeControl
/// </summary>
public FeatureSizeRangeControl()
{
InitializeComponent();
_pointDialog = new DetailedPointSymbolDialog();
_pointDialog.ChangesApplied += _pointDialog_ChangesApplied;
_lineDialog = new DetailedLineSymbolDialog();
_lineDialog.ChangesApplied += _lineDialog_ChangesApplied;
}
private void btnEdit_Click(object sender, EventArgs e)
{
ILineDecoration dec = ccDecorations.SelectedDecoration;
if (dec == null)
{
return;
}
DetailedPointSymbolDialog dpd = new DetailedPointSymbolDialog(dec.Symbol);
dpd.ChangesApplied += dpd_ChangesApplied;
dpd.ShowDialog();
}
/// <summary>
/// Launches a form for editing the line symbolizer
/// </summary>
/// <param name="context"></param>
/// <param name="provider"></param>
/// <param name="value"></param>
/// <returns></returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
_original = value as IPointSymbolizer;
if (_original == null)
{
return(value);
}
_copy = _original.Copy();
IWindowsFormsEditorService dialogProvider = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
DetailedPointSymbolDialog dialog = new DetailedPointSymbolDialog(_copy);
dialog.ChangesApplied += DialogChangesApplied;
if (dialogProvider.ShowDialog(dialog) != DialogResult.OK)
{
return(value);
}
_original.CopyProperties(_copy);
return(value);
}