/// <summary>
///
/// </summary>
/// <param name="init_value">Initial value</param>
/// <param name="format"></param>
public DelayedFieldFloat(
float init_value,
string format,
CoordFormat coord_fmt = CoordFormat.Decimal)
{
val = init_value;
time = 0.0f;
changed = false;
input_str = val.ToString(format);
format_str = format;
coord_format = coord_fmt;
}
/// <summary>Parse coordinates</summary>
public Point(CoordFormat format, string coords)
{
string[] parts = (coords ?? string.Empty).Split(new[] { ',', ' ', ';' }, StringSplitOptions.RemoveEmptyEntries);
if (parts.Length != 2)
{
throw new ArgumentException("Coordinates are wrong");
}
string strLatitude = string.Empty;
string strLongitude = string.Empty;
switch (format)
{
case CoordFormat.latlong:
strLatitude = parts[0];
strLongitude = parts[1];
break;
case CoordFormat.longlat:
strLongitude = parts[0];
strLatitude = parts[1];
break;
default:
throw new ArgumentException("format is wrong");
}
if (!decimal.TryParse(strLatitude, NumberStyles.Float, CultureInfo.InvariantCulture, out latitude))
{
throw new ArgumentException("Latitude is wrong");
}
latitude = Math.Round(latitude, 7);
if (!decimal.TryParse(strLongitude, NumberStyles.Float, CultureInfo.InvariantCulture, out longitude))
{
throw new ArgumentException("Longitude is wrong");
}
longitude = Math.Round(longitude, 7);
}
private void FillStaticRow( GridViewRowEventArgs e , CoordFormat coordFormat )
{
DataRowView drv = e.Row.DataItem as DataRowView;
Label latLabel = ( Label ) e.Row.FindControl( "latLabel" );
Label lonLabel = ( Label ) e.Row.FindControl( "lonLabel" );
if ( drv == null ||
latLabel == null ||
lonLabel == null ) return;
double lat = Convert.ToDouble( drv[ "Lat" ] );
double lon = Convert.ToDouble( drv[ "Lon" ] );
if ( coordFormat == CoordFormat.DegMin )
{
latLabel.Text = CoordToDegMin( lat , 'S' , 'N' );
lonLabel.Text = CoordToDegMin( lon , 'W' , 'E' );
}
else if ( coordFormat == CoordFormat.DegMinSec )
{
latLabel.Text = CoordToDegMinSec( lat , 'S' , 'N' );
lonLabel.Text = CoordToDegMinSec( lon , 'W' , 'E' );
}
else
{
latLabel.Text = lat.ToString( "F5" );
lonLabel.Text = lon.ToString( "F5" );
}
}
private void FillEditRow( GridViewRowEventArgs e , CoordFormat coordFormat )
{
SetCoordsControlValue( e , "latEditMultiView" , "Lat" );
SetCoordsControlValue( e , "lonEditMultiView" , "Lon" );
}
