private IRtssc GetSelectedRtssc(bool isStartMode)
{
RadDropDownList ddlRoute = isStartMode ? ddlRouteStart : ddlRouteStop;
RadDropDownList ddlTroncon = isStartMode ? ddlTronconStart : ddlTronconStop;
RadDropDownList ddlSection = isStartMode ? ddlSectionStart : ddlSectionStop;
RadDropDownList ddlSousRoute = isStartMode ? ddlSousRouteStart : ddlSousRouteStop;
TextBoxBase mtxtChainageSelection = isStartMode ? mtxtChainageSelectionStart : mtxtChainageSelectionStop;
IRtssc rtssc = null;
AcquisitionTriggerMode triggerMode = GetSelectedTriggerMode(isStartMode);
if (triggerMode == AcquisitionTriggerMode.Rtssc || triggerMode == AcquisitionTriggerMode.RtsscProximity || triggerMode == AcquisitionTriggerMode.EndSection)
{
var ValidateControl = new Func <RadDropDownList, bool>(ddlControl => ddlControl.SelectedIndex != -1 && ddlControl.SelectedValue.ToString() == ddlControl.Text);
if (ValidateControl(ddlRoute) && ValidateControl(ddlTroncon) && ValidateControl(ddlSection) && ValidateControl(ddlSousRoute))
{
double chainage;
if (!double.TryParse(mtxtChainageSelection.Text, out chainage))
{
chainage = 0;
}
rtssc = new Rtssc(
(string)ddlRoute.SelectedValue,
(string)ddlTroncon.SelectedValue,
(string)ddlSection.SelectedValue,
(string)ddlSousRoute.SelectedValue,
chainage: chainage);
}
}
return(rtssc);
}
private async Task <IRtssc> GetNextRTSSCFromRTSS(IRtssc rtssc)
{
if (rtssc == null)
{
throw new ArgumentNullException("rtssc");
}
// By default, start at a 'chaînage' value equal to 5 to increase the probability
// that the geoCoordinate returned when querying BGR is the one we are looking for.
// Doing the inverse operation, i.e. the RTSS obtained from the geoCoordinate,
// should be on the same 'tronçon/section' with approximately the same 'chaînage' value
Rtssc rtsscTemp = new Rtssc(rtssc, 5);
GeoCoordinate coord = await AgentBroker.Instance.TryExecuteOnFirst <IBgrDirectionalAgent, GeoCoordinate>(agent => agent.GeoCodage(rtsscTemp)).GetValueOrDefault(null);
return(await AgentBroker.Instance.TryExecuteOnFirst <IBgrDirectionalAgent, IRtssc>(agent => agent.GetNextRtsscSameDirection(coord)).GetValueOrDefault(null));
}