private async Task HandleSectionSelectionChanged(bool isStartMode)
{
DirectionBgr direction = GetSelectedDirection(isStartMode);
BindStartStopSousRouteDDLs(isStartMode, direction);
await ShowEndSectionChainage(isStartMode, direction);
}
private async Task ShowEndSectionChainage(bool isStartMode, DirectionBgr direction)
{
var rtssc = GetSelectedRtssc(isStartMode);
if (rtssc == null)
{
return;
}
MaskedTextBox mtxtChainageSelection = isStartMode ? mtxtChainageSelectionStart : mtxtChainageSelectionStop;
switch (direction)
{
case DirectionBgr.ForwardChaining:
mtxtChainageSelection.Text = (await GetSectionLength(rtssc)).ToString("F0");
break;
case DirectionBgr.BackwardChaining:
mtxtChainageSelection.Text = 0.ToString("F0");
break;
default:
mtxtChainageSelection.Text = "";
break;
}
}
private void ShowSpecificDirection(bool isStartMode, DirectionBgr direction)
{
Panel pnlDirection = isStartMode ? pnlStartDirection : pnlStopDirection;
RadioButton rdDirection1 = isStartMode ? rdStartDirection1 : rdStopDirection1;
RadioButton rdDirection2 = isStartMode ? rdStartDirection2 : rdStopDirection2;
rdDirection1.Checked = (direction == DirectionBgr.ForwardChaining);
rdDirection2.Checked = (direction == DirectionBgr.BackwardChaining);
}
public Rtssc(string route, string troncon, string section, string sousRoute, DirectionBgr direction = DirectionBgr.Unknown, double?chainage = null)
: this()
{
this.Route = route;
this.Troncon = troncon;
this.Section = section;
this.SousRoute = sousRoute;
this.Direction = direction;
this.Chainage = chainage;
this.NumeroRTSS = this.ToString().Replace(" ", "");
}
private void BindStartStopSousRouteDDLs(bool isStartMode, DirectionBgr direction)
{
RadDropDownList ddlTroncon = isStartMode ? ddlTronconStart : ddlTronconStop;
RadDropDownList ddlSection = isStartMode ? ddlSectionStart : ddlSectionStop;
RadDropDownList ddlSousRoute = isStartMode ? ddlSousRouteStart : ddlSousRouteStop;
if (ddlSection.SelectedItem != null)
{
if (direction != DirectionBgr.Unknown)
{
var rtssFromRoute = isStartMode ? _rtssFromRouteStart : _rtssFromRouteStop;
if (direction == DirectionBgr.ForwardChaining)
{
ddlSousRoute.DataSource = (
from currentRTSS in rtssFromRoute
where currentRTSS.Section == (string)ddlSection.SelectedValue &&
currentRTSS.Troncon == (string)ddlTroncon.SelectedValue &&
(
currentRTSS.CodeSousRoute == "3" ||
currentRTSS.CodeCoteChaussee == "D" ||
currentRTSS.CodeCoteChaussee == "C")
orderby currentRTSS.SousRoute ascending
select currentRTSS.SousRoute)
.Distinct().ToList();
}
else if (direction == DirectionBgr.BackwardChaining)
{
ddlSousRoute.DataSource = (
from currentRTSS in rtssFromRoute
where currentRTSS.Section == (string)ddlSection.SelectedValue &&
currentRTSS.Troncon == (string)ddlTroncon.SelectedValue &&
(
currentRTSS.CodeCoteChaussee == "G" ||
currentRTSS.CodeCoteChaussee == "C")
orderby currentRTSS.SousRoute ascending
select currentRTSS.SousRoute)
.Distinct().ToList();
}
}
else
{
ddlSousRoute.DataSource = null;
}
}
else
{
ddlSousRoute.DataSource = null;
//ddlSection.Enabled = false;
}
}
private async Task HandleDirectionCheckedChanged(bool isStartMode)
{
await DoAndIgnoreRtssIndexChanged(async() =>
{
AcquisitionTriggerMode triggerMode = GetSelectedTriggerMode(isStartMode);
switch (triggerMode)
{
case AcquisitionTriggerMode.Rtssc:
case AcquisitionTriggerMode.RtsscProximity:
DirectionBgr direction = GetSelectedDirection(isStartMode);
BindStartStopSousRouteDDLs(isStartMode, direction);
await ShowEndSectionChainage(isStartMode, direction);
break;
}
});
}
protected abstract IRtssc ObtenirRtsscSuivant(GeoCoordinate coord, double searchRadiusInMeters, DirectionBgr direction);
private Task ShowBeginSectionChainage(bool isStartMode, DirectionBgr direction)
{
return(ShowEndSectionChainage(isStartMode, direction == DirectionBgr.BackwardChaining ? DirectionBgr.ForwardChaining : direction == DirectionBgr.ForwardChaining ? DirectionBgr.BackwardChaining : DirectionBgr.Unknown));
}
protected override IRtssc ObtenirRtsscSuivant(GeoCoordinate coord, double searchRadiusInMeters, DirectionBgr direction)
{
if (coord == null)
{
throw new ArgumentNullException("coord");
}
if (searchRadiusInMeters < 0)
{
throw new ArgumentOutOfRangeException("searchRadiusInMeters", "searchRadiusInMeters must be greater than or equal to 0.");
}
IRtssc rtssc = GeoCodageInverse(coord);
if (rtssc == null)
{
return(null);
}
double distance;
if (direction == DirectionBgr.ForwardChaining)
{
distance = rtssc.Longueur - rtssc.Chainage.Value + 1;
}
else
{
distance = -1 * (rtssc.Chainage.Value + 5);
}
long absoluteDistance = Convert.ToInt64(Math.Abs(distance));
rtssc = SelectRtssc(coord, searchRadiusInMeters, DateTime.Now)
.Where(r => r.Longueur <= absoluteDistance)
.FirstOrDefault();
if (rtssc != null)
{
rtssc.Chainage = distance >= 0 ? distance : rtssc.Longueur + distance;
}
return(rtssc);
}