public LayerRegionViewModel(LayerTissueRegion region, string name)
{
_region = region;
_name = name ?? "";
_zRangeVM = new RangeViewModel(_region.ZRange, "mm", IndependentVariableAxis.Z, "", false);
_opticalPropertyVM = new OpticalPropertyViewModel(_region.RegionOP, "mm-1", "", true, true, true, true);
_opticalPropertyVM.PropertyChanged += (s, a) => OnPropertyChanged("Name");
}
public FluenceSolverViewModel()
{
RhoRangeVM = new RangeViewModel(new DoubleRange(0.1, 19.9, 300), "mm", IndependentVariableAxis.Rho, "");
ZRangeVM = new RangeViewModel(new DoubleRange(0.1, 19.9, 300), "mm", IndependentVariableAxis.Z, "");
SourceDetectorSeparation = 10.0;
TimeModulationFrequency = 0.1;
_tissueInputVM = new OpticalPropertyViewModel();
// right now, we're doing manual databinding to the selected item. need to enable databinding
// confused, though - do we need to use strings? or, how to make generics work with dependency properties?
ForwardSolverTypeOptionVM = new OptionViewModel <ForwardSolverType>(
"Forward Model:",
false,
new[]
{
ForwardSolverType.DistributedPointSourceSDA,
ForwardSolverType.PointSourceSDA,
ForwardSolverType.DistributedGaussianSourceSDA,
ForwardSolverType.TwoLayerSDA
}); // explicitly enabling these for the workshop;
FluenceSolutionDomainTypeOptionVM = new FluenceSolutionDomainOptionViewModel("Fluence Solution Domain", FluenceSolutionDomainType.FluenceOfRhoAndZ);
FluenceSolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndTimeEnabled = false;
FluenceSolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndFtEnabled = true;
AbsorbedEnergySolutionDomainTypeOptionVM = new FluenceSolutionDomainOptionViewModel("Absorbed Energy Solution Domain", FluenceSolutionDomainType.FluenceOfRhoAndZ);
AbsorbedEnergySolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndTimeEnabled = false;
AbsorbedEnergySolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndFtEnabled = true;
PhotonHittingDensitySolutionDomainTypeOptionVM = new FluenceSolutionDomainOptionViewModel("PHD Solution Domain", FluenceSolutionDomainType.FluenceOfRhoAndZ);
PhotonHittingDensitySolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndTimeEnabled = false;
PhotonHittingDensitySolutionDomainTypeOptionVM.IsFluenceOfRhoAndZAndFtEnabled = true;
PropertyChangedEventHandler updateSolutionDomain = (sender, args) =>
{
if (args.PropertyName == "IndependentAxisType")
{
RhoRangeVM = ((FluenceSolutionDomainOptionViewModel)sender).IndependentAxesVMs[0].AxisRangeVM;
}
// todo: must this fire on ANY property, or is there a specific one we can listen to, as above?
this.OnPropertyChanged("IsTimeFrequencyDomain");
};
FluenceSolutionDomainTypeOptionVM.PropertyChanged += updateSolutionDomain;
AbsorbedEnergySolutionDomainTypeOptionVM.PropertyChanged += updateSolutionDomain;
PhotonHittingDensitySolutionDomainTypeOptionVM.PropertyChanged += updateSolutionDomain;
MapTypeOptionVM = new OptionViewModel <MapType>(
"Map Type",
new[]
{
MapType.Fluence,
MapType.AbsorbedEnergy,
MapType.PhotonHittingDensity
});
MapTypeOptionVM.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == "SelectedValues")
{
OnPropertyChanged("IsFluence");
OnPropertyChanged("IsAbsorbedEnergy");
OnPropertyChanged("IsPhotonHittingDensity");
OnPropertyChanged("IsTimeFrequencyDomain");
UpdateAvailableOptions();
}
};
ForwardSolverTypeOptionVM.PropertyChanged += (sender, args) =>
{
OnPropertyChanged("ForwardSolver");
OnPropertyChanged("IsGaussianForwardModel");
OnPropertyChanged("IsMultiRegion");
OnPropertyChanged("IsSemiInfinite");
TissueInputVM = GetTissueInputVM(IsMultiRegion ? "MultiLayer" : "SemiInfinite");
UpdateAvailableOptions();
OnPropertyChanged("IsTimeFrequencyDomain");
};
ExecuteFluenceSolverCommand = new RelayCommand(() => ExecuteFluenceSolver_Executed(null, null));
}
public SpectralMappingViewModel()
{
#if WHITELIST
ScatteringTypeVM = new OptionViewModel <ScatteringType>("Scatterer Type", true, WhiteList.ScatteringTypes);
#else
ScatteringTypeVM = new OptionViewModel <ScatteringType>("Scatterer Type", true);
#endif
ScatteringTypeVM.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == "SelectedValue" && SelectedTissue != null)//SelectedTissue.ScattererType != ScatteringTypeVM.SelectedValue)
{
SelectedTissue.Scatterer = SolverFactory.GetScattererType(ScatteringTypeVM.SelectedValue);
var bindableScatterer = SelectedTissue.Scatterer as INotifyPropertyChanged;
if (bindableScatterer != null)
{
bindableScatterer.PropertyChanged += (s, a) => UpdateOpticalProperties();
}
//LM - Temporary Fix to reset the tissue type after a new scatterer is created
if (SelectedTissue.ScattererType == ScatteringType.PowerLaw)
{
PowerLawScatterer myScatterer = (PowerLawScatterer)SelectedTissue.Scatterer;
myScatterer.SetTissueType(SelectedTissue.TissueType);
}
ScatteringTypeName = SelectedTissue.Scatterer.GetType().FullName;
}
OnPropertyChanged("Scatterer");
UpdateOpticalProperties();
};
WavelengthRangeVM = new RangeViewModel(new DoubleRange(650.0, 1000.0, 36), "nm", IndependentVariableAxis.Wavelength, "Wavelength Range");
Tissues = new List <Tissue>
{
new Tissue(TissueType.Skin),
new Tissue(TissueType.BrainWhiteMatter),
new Tissue(TissueType.BrainGrayMatter),
new Tissue(TissueType.BreastPreMenopause),
new Tissue(TissueType.BreastPostMenopause),
new Tissue(TissueType.Liver),
new Tissue(TissueType.IntralipidPhantom),
//new Tissue(TissueType.PolystyreneSpherePhantom),
new Tissue(TissueType.Custom)
};
BloodConcentrationVM = new BloodConcentrationViewModel();
#region DC notes 1
// DC NOTES on how to propagate the correct hemoglobin instances into BloodConcentrationVM:
// Upon setting SelectedTissue (below), we internally update the BloodConcentrationVM hemoglobin references
// This is the simplest solution, but maybe violates SOC...(see SelectedTissue property for details)
// A second alternative way would be to override AfterPropertyChanged (see AfterPropertyChanged method below)
#endregion
BloodConcentrationVM.PropertyChanged += (sender, args) => UpdateOpticalProperties();
SelectedTissue = Tissues.First();
ScatteringTypeVM.SelectedValue = SelectedTissue.ScattererType; // forces update to all bindings established in hanlder for ScatteringTypeVM.PropertyChanged above
ScatteringTypeName = SelectedTissue.GetType().FullName;
OpticalProperties = new OpticalProperties(0.01, 1, 0.8, 1.4);
Wavelength = 650;
PlotMuaSpectrumCommand = new RelayCommand(PlotMuaSpectrum_Executed);
PlotMuspSpectrumCommand = new RelayCommand(PlotMuspSpectrum_Executed);
Commands.SD_SetWavelength.Executed += (snder, args) => // updates when solution domain is involved in spectral feedback
{
// Wavelength = (double) args.Parameter; // this will ping-pong back to FS (stack overflow), so repeating setter logic here:
_wavelength = (double)args.Parameter;
UpdateOpticalProperties();
// Commands.Spec_UpdateWavelength.Execute(_wavelength); (don't do this)
this.OnPropertyChanged("Wavelength");
};
}