internal TouchElementViewModel(TouchElement touch)
{
CultureInfo culture = CultureInfo.InvariantCulture;
CompositeDisposable treeItemDisposable = new CompositeDisposable();
CompositeDisposable listItemDisposable = new CompositeDisposable();
LocationX = touch
.ToReactivePropertyAsSynchronized(
x => x.LocationX,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.Any, out result, out message);
return(message);
})
.AddTo(disposable);
LocationY = touch
.ToReactivePropertyAsSynchronized(
x => x.LocationY,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.Any, out result, out message);
return(message);
})
.AddTo(disposable);
SizeX = touch
.ToReactivePropertyAsSynchronized(
x => x.SizeX,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.NonNegative, out result, out message);
return(message);
})
.AddTo(disposable);
SizeY = touch
.ToReactivePropertyAsSynchronized(
x => x.SizeY,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.NonNegative, out result, out message);
return(message);
})
.AddTo(disposable);
JumpScreen = touch
.ToReactivePropertyAsSynchronized(x => x.JumpScreen)
.AddTo(disposable);
SoundEntries = touch.SoundEntries
.ToReadOnlyReactiveCollection(x => new SoundEntryViewModel(x))
.AddTo(disposable);
CommandEntries = touch.CommandEntries
.ToReadOnlyReactiveCollection(x => new CommandEntryViewModel(x))
.AddTo(disposable);
Layer = touch
.ToReactivePropertyAsSynchronized(x => x.Layer)
.AddTo(disposable);
TreeItem = touch
.ObserveProperty(x => x.TreeItem)
.Do(_ => TreeItem?.Value.Dispose())
.Select(x => new TreeViewItemViewModel(x))
.ToReactiveProperty()
.AddTo(disposable);
TreeItem.Subscribe(x =>
{
treeItemDisposable.Dispose();
treeItemDisposable = new CompositeDisposable();
x.PropertyChangedAsObservable()
.ToReadOnlyReactivePropertySlim(mode: ReactivePropertyMode.None)
.Subscribe(_ => TreeItem.ForceNotify())
.AddTo(treeItemDisposable);
})
.AddTo(disposable);
SelectedTreeItem = touch
.ToReactivePropertyAsSynchronized(
x => x.SelectedTreeItem,
x => TreeItem.Value.SearchViewModel(x),
x => x?.Model
)
.AddTo(disposable);
ListColumns = touch.ListColumns
.ToReadOnlyReactiveCollection(x => new ListViewColumnHeaderViewModel(x))
.AddTo(disposable);
ListItems = touch.ListItems
.ToReadOnlyReactiveCollection(x => new ListViewItemViewModel(x))
.AddTo(disposable);
SelectedListItem = touch
.ToReactivePropertyAsSynchronized(
x => x.SelectedListItem,
x => ListItems.FirstOrDefault(y => y.Model == x),
x => x?.Model
)
.AddTo(disposable);
SelectedTreeItem
.Subscribe(_ =>
{
SelectedListItem.Value = null;
touch.CreateListColumns();
touch.CreateListItems();
})
.AddTo(disposable);
SelectedListItem
.Where(x => x != null)
.Subscribe(x =>
{
listItemDisposable.Dispose();
listItemDisposable = new CompositeDisposable();
CompositeDisposable tagDisposable = new CompositeDisposable();
x.Tag
.OfType <INotifyPropertyChanged>()
.Subscribe(y =>
{
tagDisposable.Dispose();
tagDisposable = new CompositeDisposable();
y.PropertyChangedAsObservable()
.Subscribe(_ => touch.UpdateListItem(x.Model))
.AddTo(tagDisposable);
})
.AddTo(listItemDisposable);
tagDisposable.AddTo(listItemDisposable);
})
.AddTo(disposable);
SelectedSoundEntry = SelectedListItem
.Select(x => x?.Tag.Value as TouchElement.SoundEntry)
.Do(_ => SelectedSoundEntry?.Value?.Dispose())
.Select(x => x != null ? new SoundEntryViewModel(x) : null)
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
SelectedCommandEntry = SelectedListItem
.Select(x => x?.Tag.Value as TouchElement.CommandEntry)
.Do(_ => SelectedCommandEntry?.Value?.Dispose())
.Select(x => x != null ? new CommandEntryViewModel(x) : null)
.ToReadOnlyReactivePropertySlim()
.AddTo(disposable);
AddSoundEntry = SelectedTreeItem
.Select(x => x == TreeItem.Value.Children[0])
.ToReactiveCommand()
.WithSubscribe(touch.AddSoundEntry)
.AddTo(disposable);
AddCommandEntry = SelectedTreeItem
.Select(x => x == TreeItem.Value.Children[1])
.ToReactiveCommand()
.WithSubscribe(touch.AddCommandEntry)
.AddTo(disposable);
CopySoundEntry = SelectedSoundEntry
.Select(x => x != null)
.ToReactiveCommand()
.WithSubscribe(touch.CopySoundEntry)
.AddTo(disposable);
CopyCommandEntry = SelectedCommandEntry
.Select(x => x != null)
.ToReactiveCommand()
.WithSubscribe(touch.CopyCommandEntry)
.AddTo(disposable);
RemoveSoundEntry = SelectedSoundEntry
.Select(x => x != null)
.ToReactiveCommand()
.WithSubscribe(touch.RemoveSoundEntry)
.AddTo(disposable);
RemoveCommandEntry = SelectedCommandEntry
.Select(x => x != null)
.ToReactiveCommand()
.WithSubscribe(touch.RemoveCommandEntry)
.AddTo(disposable);
}
internal TouchElementViewModel(TouchElement touch)
{
CultureInfo culture = CultureInfo.InvariantCulture;
LocationX = touch
.ToReactivePropertyAsSynchronized(
x => x.LocationX,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.Any, out result, out message);
return(message);
})
.AddTo(disposable);
LocationY = touch
.ToReactivePropertyAsSynchronized(
x => x.LocationY,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.Any, out result, out message);
return(message);
})
.AddTo(disposable);
SizeX = touch
.ToReactivePropertyAsSynchronized(
x => x.SizeX,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.NonNegative, out result, out message);
return(message);
})
.AddTo(disposable);
SizeY = touch
.ToReactivePropertyAsSynchronized(
x => x.SizeY,
x => x.ToString(culture),
x => double.Parse(x, NumberStyles.Float, culture),
ignoreValidationErrorValue: true
)
.SetValidateNotifyError(x =>
{
double result;
string message;
Utilities.TryParse(x, NumberRange.NonNegative, out result, out message);
return(message);
})
.AddTo(disposable);
JumpScreen = touch
.ToReactivePropertyAsSynchronized(x => x.JumpScreen)
.AddTo(disposable);
SoundIndex = touch
.ToReactivePropertyAsSynchronized(x => x.SoundIndex)
.AddTo(disposable);
CommandInfo = touch
.ToReactivePropertyAsSynchronized(x => x.CommandInfo)
.AddTo(disposable);
CommandOption = touch
.ToReactivePropertyAsSynchronized(x => x.CommandOption)
.AddTo(disposable);
}
