private void OnItemAdded(PaletteEditorTreeViewItem <T> item)
{
var disposables = new CompositeDisposable();
disposables.DisposeWith(_disposables);
// Observe item name.
var entry = _palette.Entries[item.EntryId];
item.Name.Skip(1).Subscribe(x =>
{
var oldValue = entry.Name.Value;
_editService.Edit($"Set {typeof(T).Name} Entry Name {entry.Id}",
() => entry.Name.Value = x,
() => entry.Name.Value = oldValue,
markAsIdOrNameDirty: true);
}).DisposeWith(disposables);
// Observe item values.
void ObserveItemValue(KeyValuePair <string, ObservableProperty <T> > value)
{
var themeId = value.Key;
value.Value.Skip(1).Subscribe(x =>
{
var oldValue = entry.Values[themeId].Value;
_editService.Edit($"Set {typeof(T).Name} Entry Value {entry.Id}",
() => { entry.Values[themeId].Value = x; },
() => { entry.Values[themeId].Value = oldValue; });
}).DisposeWith(disposables);
}
foreach (var value in item.Values)
{
ObserveItemValue(value);
}
item.Values.ObservableAdd
.Subscribe(value =>
{
ObserveItemValue(new KeyValuePair <string, ObservableProperty <T> >(value.Key, value.Value));
}).DisposeWith(disposables);
// Observe apply button clicks.
item.ApplyButtonClickedAsObservable.Subscribe(_ => { OpenRegisterEntryIdMenu(item.EntryId); })
.DisposeWith(disposables);
_perItemDisposables.Add(item.id, disposables);
}
public ProjectSummaryCellView()
{
using (this.Log().Perf($"{nameof(ProjectSummaryCellView)}: Initialize component."))
{
InitializeComponent();
}
// on iOS, waiting to bind until "WhenActivated" causes the list items to be sized
// incorrectly. We can bind here, then add the composite disposable to the "activated" disposable
CompositeDisposable disposables = new CompositeDisposable(
//this
// .OneWayBind(ViewModel, vm => vm.Name, v => v._lblProjectName.Text),
//this
// .WhenAnyValue(v => v.ViewModel.StartStatus, startStatus =>
// {
// string header = "Starts: ";
// switch (startStatus)
// {
// case ProjectStartStatus.ReadyNow:
// return $"{header}Ready Now";
// case ProjectStartStatus.OneToTwoWeeks:
// return $"{header}1 - 2 Weeks";
// case ProjectStartStatus.ThreeToFourWeeks:
// return $"{header}3 - 4 Weeks";
// case ProjectStartStatus.FiveOrMoreWeeks:
// return $"{header}5+ Weeks";
// default:
// return $"{header}Unknown";
// }
// })
// .BindTo(this, v => v._lblProjectDates.Text)
);
// handle when the view is activated
this.WhenActivated(disposable =>
{
using (this.Log().Perf($"{nameof(ProjectSummaryCellView)}: Activate."))
{
disposables.DisposeWith(disposable);
}
});
}
public MyProjectViewCell()
{
using (this.Log().Perf($"{nameof(MyProjectViewCell)}: Initialize component."))
{
InitializeComponent();
}
// on iOS, waiting to bind until "WhenActivated" causes the list items to be sized
// incorrectly. We can bind here, then add the composite disposable to the "activated" disposable
CompositeDisposable disposables = new CompositeDisposable(
//this
// .OneWayBind(ViewModel, vm => vm.Project.Name, v => v._lblProjectName.Text),
this
.OneWayBind(ViewModel, vm => vm.Project.Description, v => v._lblProjectDescription.Text)
//this
// .WhenAnyValue(v => v.ViewModel.Project.StartStatus, startStatus =>
// {
// string header = "Starts: ";
// switch (startStatus)
// {
// case ProjectStartStatus.ReadyNow:
// return $"{header}Ready Now";
// case ProjectStartStatus.OneToTwoWeeks:
// return $"{header}1 - 2 Weeks";
// case ProjectStartStatus.ThreeToFourWeeks:
// return $"{header}3 - 4 Weeks";
// case ProjectStartStatus.FiveOrMoreWeeks:
// return $"{header}5+ Weeks";
// default:
// return $"{header}Unknown";
// }
// })
// .BindTo(this, v => v._lblDateRange.Text)
);
// handle when the view is activated
this.WhenActivated(disposable =>
{
using (this.Log().Perf($"{nameof(MyProjectViewCell)}: Activate."))
{
disposables.DisposeWith(disposable);
// handle settings that don't affect display here
_tgrEdit
.Events()
.Tapped
.ToSignal()
.InvokeCommand(this, v => v.ViewModel.Edit)
.DisposeWith(disposable);
_tgrClose
.Events()
.Tapped
.ToSignal()
.InvokeCommand(this, v => v.ViewModel.Close)
.DisposeWith(disposable);
_tgrDelete
.Events()
.Tapped
.ToSignal()
.InvokeCommand(this, v => v.ViewModel.Delete)
.DisposeWith(disposable);
}
});
}
