private bool _canChangeVMToHighlight(object param)
{
GeneticTree tree = param as GeneticTree;
HighlightViewModel vm = currentViewModel as HighlightViewModel;
return(vm == null && tree != null);
}
private void _changeVMToHighlight(object param)
{
GeneticTree tree = param as GeneticTree;
if (tree != null)
{
highlightVM = new HighlightViewModel(tree);
currentViewModel = highlightVM;
OnPropertyChanged("currentViewModel");
}
}
public DefaultViewModel()
{
gpData = new GeneticManagement();
entryVM = new EntryViewModel();
populationVM = new PopulationViewModel();
highlightVM = new HighlightViewModel();
fitnessVM = new FitnessViewModel();
selectionVM = new SelectionCrossoverViewModel();
initPopulationCommand = new RelayCommand(x => this._newPopulation(), x => this._canChangeVMToPopulation());
populationCommand = new RelayCommand(x => _changeVMToPopulation(x), x => _canChangeVMToPopulation());
mainMenuCommand = new RelayCommand(x => this._changeVMToEntry(), x => this._canChangeVMToEntry());
highlightCommand = new RelayCommand(x => this._changeVMToHighlight(x), x => this._canChangeVMToHighlight(x));
fitnessCommand = new RelayCommand(x => _changeVMToFitness(), x => _canChangeVMToFitness());
selectionCommand = new RelayCommand(x => _changeVMToSelection(), x => _canChangeVMToSelection());
newGenCommand = new RelayCommand(x => _changeVMToPopulationUpdate(), x => true);
currentViewModel = entryVM;
OnPropertyChanged("currentViewModel");
}