public TrackDetailMotiveViewModel(IRepoManager repoManager,
INavigation navigation,
ITabiConfiguration configuration,
TrackMotiveViewModel motiveViewModel,
MotiveSelectionViewModel motiveSelectionViewModel) : base(repoManager, navigation, configuration, motiveSelectionViewModel)
{
Motive = motiveViewModel ?? throw new ArgumentNullException(nameof(motiveViewModel));
SetupMotives();
}
protected DetailMotiveViewModel(IRepoManager repoManager,
INavigation navigation,
ITabiConfiguration configuration,
MotiveSelectionViewModel motiveSelectionViewModel)
{
_navigation = navigation ?? throw new ArgumentNullException(nameof(navigation));
_motiveSelectionViewModel = motiveSelectionViewModel ?? throw new ArgumentNullException(nameof(motiveSelectionViewModel));
_configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_repoManager = repoManager ?? throw new ArgumentNullException(nameof(repoManager));
SaveCommand = new Command(Save);
CancelCommand = new Command(async() =>
{
ResetViewModel();
await PopPageAsync();
});
_motiveSelectionViewModel.PropertyChanged += _motiveSelectionViewModel_PropertyChanged;
PossibleMotives = new ObservableRangeCollection <MotiveOptionViewModel>();
}
public SearchMotiveViewModel(ITabiConfiguration configuration, INavigation navigation, MotiveSelectionViewModel motiveSelectionViewModel)
{
_navigation = navigation ?? throw new ArgumentNullException(nameof(navigation));
_configuration = configuration ?? throw new ArgumentNullException(nameof(configuration));
_motiveSelectionViewModel = motiveSelectionViewModel ?? throw new ArgumentNullException(nameof(motiveSelectionViewModel));
PossibleMotives = new ObservableRangeCollection <MotiveOptionViewModel>();
CustomMotiveCommand = new Command(async(obj) =>
{
_motiveSelectionViewModel.SelectedMotiveOption = new MotiveOptionViewModel()
{
Id = SearchText,
Text = SearchText,
};
_motiveSelectionViewModel.CustomMotive = true;
_motiveSelectionViewModel.ShouldSave = true;
await _navigation.PopAsync();
});
SetupMotive(null);
// Setup possible motives
PropertyChanged += (sender, e) =>
{
if (e.PropertyName == nameof(SearchText))
{
OnPropertyChanged(nameof(CustomMotiveText));
SetupMotive(searchText);
CustomMotiveVisible = SearchText.Length > 0;
OtherMotivesVisible = SearchText.Length > 2;
}
};
}
