/// <summary>
/// Validate a call to the pipeline interface (a state transition)
/// </summary>
/// <param name="transition">The transition</param>
/// <param name="validator">The validator instance</param>
internal override void ValidateTransition(PipelineCall transition, NestedValidator validator)
{
switch (transition)
{
case PipelineCall.LineTo:
if (validator.pointCount != 0)
{
ThrowExpected(PipelineCall.EndFigure, transition);
}
return;
case PipelineCall.EndFigure:
if (validator.pointCount == 0)
{
ThrowExpected(PipelineCall.BeginFigure, transition);
}
validator.Jump(PointEnd);
return;
default:
ThrowExpected(PipelineCall.EndFigure, transition);
return;
}
}
/// <summary>
/// Validate a call to the pipeline interface (a state transition)
/// </summary>
/// <param name="transition">The transition</param>
/// <param name="validator">The validator instance</param>
internal override void ValidateTransition(PipelineCall transition, NestedValidator validator)
{
switch (transition)
{
case PipelineCall.BeginFigure:
validator.Jump(PointBuilding);
return;
case PipelineCall.End:
validator.Return();
return;
default:
ThrowExpected(PipelineCall.BeginFigure, PipelineCall.End, transition);
return;
}
}
/// <summary>
/// Validate a call to the pipeline interface (a state transition)
/// </summary>
/// <param name="transition">The transition</param>
/// <param name="validator">The validator instance</param>
internal override void ValidateTransition(PipelineCall transition, NestedValidator validator)
{
switch (transition)
{
case PipelineCall.LineTo:
return;
case PipelineCall.EndFigure:
validator.ringCount += 1;
if (validator.processingGeography)
{
ValidateGeographyPolygon(
validator.pointCount,
validator.initialFirstCoordinate,
validator.initialSecondCoordinate,
validator.mostRecentFirstCoordinate,
validator.mostRecentSecondCoordinate);
}
else
{
ValidateGeometryPolygon(
validator.pointCount,
validator.initialFirstCoordinate,
validator.initialSecondCoordinate,
validator.mostRecentFirstCoordinate,
validator.mostRecentSecondCoordinate);
}
validator.Jump(PolygonStart);
return;
default:
ThrowExpected(PipelineCall.LineTo, PipelineCall.EndFigure, transition);
return;
}
}
/// <summary>
/// Validate a call to the pipeline interface (a state transition)
/// </summary>
/// <param name="transition">The transition</param>
/// <param name="validator">The validator instance</param>
internal override void ValidateTransition(
PipelineCall transition,
NestedValidator validator)
{
switch (transition)
{
case PipelineCall.BeginPoint:
validator.Jump(PointStart);
return;
case PipelineCall.BeginLineString:
validator.Jump(LineStringStart);
return;
case PipelineCall.BeginPolygon:
validator.Jump(PolygonStart);
return;
case PipelineCall.BeginMultiPoint:
validator.Jump(MultiPoint);
return;
case PipelineCall.BeginMultiLineString:
validator.Jump(MultiLineString);
return;
case PipelineCall.BeginMultiPolygon:
validator.Jump(MultiPolygon);
return;
case PipelineCall.BeginCollection:
validator.Jump(Collection);
return;
case PipelineCall.BeginFullGlobe:
if (validator.depth != 1)
{
throw new FormatException(Strings.Validator_FullGlobeInCollection);
}
validator.Jump(FullGlobe);
return;
#if CURVE_SUPPORT
case Transition.BeginCircularString:
Jump(CircularString);
return;
case Transition.BeginCompoundCurve:
Jump(CompoundCurve);
return;
case Transition.BeginCurvePolygon:
Jump(CurvePolygon);
return;
#endif
default:
ThrowExpected(PipelineCall.Begin, transition);
return;
}
}
/// <summary>
/// Validate a call to the pipeline interface (a state transition)
/// </summary>
/// <param name="transition">The transition</param>
/// <param name="validator">The validator instance</param>
internal override void ValidateTransition(PipelineCall transition, NestedValidator validator)
{
switch (transition)
{
case PipelineCall.LineTo:
return;
case PipelineCall.EndFigure:
if (validator.pointCount < 2)
{
throw new FormatException(Strings.Validator_LineStringNeedsTwoPoints);
}
validator.Jump(LineStringEnd);
return;
default:
ThrowExpected(PipelineCall.LineTo, PipelineCall.EndFigure, transition);
return;
}
}
