public override void ViewDidLoad()
{
base.ViewDidLoad();
prepareViews();
prepareOnboarding();
var source = new StartTimeEntryTableViewSource(SuggestionsTableView);
SuggestionsTableView.Source = source;
source.ToggleTasksCommand = new MvxCommand <ProjectSuggestion>(toggleTaskSuggestions);
var invertedVisibilityConverter = new MvxInvertedVisibilityValueConverter();
var invertedBoolConverter = new BoolToConstantValueConverter <bool>(false, true);
var buttonColorConverter = new BoolToConstantValueConverter <UIColor>(
Color.StartTimeEntry.ActiveButton.ToNativeColor(),
Color.StartTimeEntry.InactiveButton.ToNativeColor()
);
var durationCombiner = new DurationValueCombiner();
var bindingSet = this.CreateBindingSet <StartTimeEntryViewController, StartTimeEntryViewModel>();
//TableView
bindingSet.Bind(source)
.For(v => v.ObservableCollection)
.To(vm => vm.Suggestions);
bindingSet.Bind(source)
.For(v => v.UseGrouping)
.To(vm => vm.UseGrouping);
bindingSet.Bind(source)
.For(v => v.SelectSuggestionCommand)
.To(vm => vm.SelectSuggestionCommand);
bindingSet.Bind(source)
.For(v => v.CreateCommand)
.To(vm => vm.CreateCommand);
bindingSet.Bind(source)
.For(v => v.IsSuggestingProjects)
.To(vm => vm.IsSuggestingProjects);
bindingSet.Bind(source)
.For(v => v.Text)
.To(vm => vm.CurrentQuery);
bindingSet.Bind(source)
.For(v => v.SuggestCreation)
.To(vm => vm.SuggestCreation);
bindingSet.Bind(source)
.For(v => v.ShouldShowNoTagsInfoMessage)
.To(vm => vm.ShouldShowNoTagsInfoMessage);
bindingSet.Bind(source)
.For(v => v.ShouldShowNoProjectsInfoMessage)
.To(vm => vm.ShouldShowNoProjectsInfoMessage);
//Text
bindingSet.Bind(TimeInput)
.For(v => v.Duration)
.To(vm => vm.DisplayedTime)
.Mode(MvxBindingMode.OneWayToSource);
bindingSet.Bind(TimeLabel)
.For(v => v.Text)
.ByCombining(durationCombiner,
vm => vm.DisplayedTime,
vm => vm.DisplayedTimeFormat);
bindingSet.Bind(Placeholder)
.To(vm => vm.PlaceholderText);
bindingSet.Bind(DescriptionRemainingLengthLabel)
.To(vm => vm.DescriptionRemainingBytes);
//Buttons
bindingSet.Bind(TagsButton)
.For(v => v.TintColor)
.To(vm => vm.IsSuggestingTags)
.WithConversion(buttonColorConverter);
bindingSet.Bind(BillableButton)
.For(v => v.TintColor)
.To(vm => vm.IsBillable)
.WithConversion(buttonColorConverter);
bindingSet.Bind(ProjectsButton)
.For(v => v.TintColor)
.To(vm => vm.IsSuggestingProjects)
.WithConversion(buttonColorConverter);
bindingSet.Bind(DoneButton)
.For(v => v.Enabled)
.To(vm => vm.DescriptionLengthExceeded)
.WithConversion(invertedBoolConverter);
//Visibility
bindingSet.Bind(BillableButtonWidthConstraint)
.For(v => v.Constant)
.To(vm => vm.IsBillableAvailable)
.WithConversion(new BoolToConstantValueConverter <nfloat>(42, 0));
bindingSet.Bind(DescriptionRemainingLengthLabel)
.For(v => v.BindVisible())
.To(vm => vm.DescriptionLengthExceeded)
.WithConversion(invertedVisibilityConverter);
//Commands
bindingSet.Bind(DoneButton).To(vm => vm.DoneCommand);
bindingSet.Bind(CloseButton).To(vm => vm.BackCommand);
bindingSet.Bind(BillableButton).To(vm => vm.ToggleBillableCommand);
bindingSet.Bind(StartDateButton).To(vm => vm.SetStartDateCommand);
bindingSet.Bind(DateTimeButton).To(vm => vm.ChangeTimeCommand);
bindingSet.Bind(TagsButton).To(vm => vm.ToggleTagSuggestionsCommand);
bindingSet.Bind(ProjectsButton).To(vm => vm.ToggleProjectSuggestionsCommand);
bindingSet.Apply();
// Reactive
this.Bind(ViewModel.TextFieldInfoObservable, onTextFieldInfo);
this.Bind(
DescriptionTextView
.AttributedText()
.Select(attributedString => attributedString.Length == 0),
isDescriptionEmptySubject);
DescriptionTextView.AttributedText()
.CombineLatest(DescriptionTextView.CursorPosition(), (text, _) => text)
.Where(_ => !isUpdatingDescriptionField)
.SubscribeOn(ThreadPoolScheduler.Instance)
.Do(_ => updatePlaceholder())
.Select(text => text.AsImmutableSpans((int)DescriptionTextView.SelectedRange.Location))
.ObserveOn(SynchronizationContext.Current)
.Subscribe(async info => await ViewModel.OnTextFieldInfoFromView(info))
.DisposedBy(DisposeBag);
}