public NotifierValidator()
{
Messages = new ReadOnlyObservableCollection <NotifierValidatorMessage>(_messages);
StringMessages = new ReadOnlyObservableCollection <string>(_stringMessages);
((INotifyCollectionChanged)Messages).CollectionChanged += (s, e) =>
{
HasMessages = Messages.Count > 0;
if (e.NewItems != null)
{
foreach (NotifierValidatorMessage item in e.NewItems.Cast <NotifierValidatorMessage>())
{
_stringMessages.Add(item.Message);
}
}
if (e.OldItems != null)
{
foreach (NotifierValidatorMessage item in e.OldItems.Cast <NotifierValidatorMessage>())
{
_stringMessages.Remove(item.Message);
}
}
if (e.Action == NotifyCollectionChangedAction.Reset)
{
_stringMessages.Clear();
}
ValidationChanged?.Invoke(this, EventArgs.Empty);
};
}
public void PlayerConfigurationPropertyChanged(object sender, PropertyChangedEventArgs e)
{
int botzoneAICount = 0, localAICount = 0, humanCount = 0;
if (Game == null || Game.PlayerCount == 0)
{
ValidationFailDueTo(StringResources.CHOOSE_GAME_FIRST);
return;
}
IsLocalMatch = this.All(x => x.Type != PlayerType.BotzoneBot);
foreach (var config in this)
{
if (!config.IsValid)
{
ValidationFailDueTo(config.ValidationString);
return;
}
if (config.Type == PlayerType.BotzoneBot)
{
botzoneAICount++;
}
else if (config.Type == PlayerType.LocalAI)
{
localAICount++;
}
else if (config.Type == PlayerType.LocalHuman)
{
humanCount++;
}
}
if (humanCount > 1)
{
ValidationFailDueTo(StringResources.TOO_MANY_HUMAN);
return;
}
if (!IsLocalMatch && humanCount > 0)
{
ValidationFailDueTo(StringResources.BOTZONE_MATCH_NO_HUMAN);
return;
}
if (!IsLocalMatch && localAICount != 1)
{
ValidationFailDueTo(StringResources.BOTZONE_MATCH_ONE_LOCALAI);
return;
}
IsValid = true;
ValidationChanged?.Invoke(this, null);
}
void UpdateSelected(object selected, EventArgs e)
{
foreach (var item in this.Children)
{
if (item is RadioButton)
(item as RadioButton).IsChecked = item == selected;
}
SetValue(SelectedItemProperty, this.SelectedItem);
OnPropertyChanged(nameof(SelectedItem));
SetValue(SelectedIndexProperty, this.SelectedIndex);
OnPropertyChanged(nameof(SelectedIndex));
SelectedItemChanged?.Invoke(this, new EventArgs());
if (SelectedItemChangedCommand?.CanExecute(CommandParameter ?? this) ?? false)
SelectedItemChangedCommand?.Execute(CommandParameter ?? this);
ValidationChanged?.Invoke(this, new EventArgs());
}
/// <summary>
/// Default Constructor
/// </summary>
public CheckBox()
{
this.Orientation = StackOrientation.Horizontal;
this.Padding = new Thickness(0, 10);
this.Spacing = 10;
boxBackground.Content = boxSelected;
this.Children.Add(boxBackground);
//this.Children.Add(new Grid { Children = { boxBackground, boxSelected }, MinimumWidthRequest = 35 });
this.Children.Add(lblOption);
this.GestureRecognizers.Add(new TapGestureRecognizer
{
Command = new Command(() =>
{
if (IsDisabled)
{
return;
}
IsChecked = !IsChecked;
ExecuteCommand();
CheckChanged?.Invoke(this, new EventArgs());
ValidationChanged?.Invoke(this, new EventArgs());
}),
});
}
/// <summary>
/// Default Constructor
/// </summary>
public CheckBox()
{
InitVisualStates();
this.Orientation = StackOrientation.Horizontal;
this.Padding = new Thickness(0, 10);
this.Spacing = 10;
this.frmBackground.Content = boxSelected;
ApplyLabelPosition(LabelPosition);
this.ApplyIsCheckedAction = ApplyIsChecked;
this.ApplyIsPressedAction = ApplyIsPressed;
this.GestureRecognizers.Add(new TapGestureRecognizer
{
Command = new Command(() => { if (IsDisabled)
{
return;
}
IsChecked = !IsChecked; ExecuteCommand(); CheckChanged?.Invoke(this, new EventArgs()); ValidationChanged?.Invoke(this, new EventArgs()); }),
});
}
private void ValidationFailDueTo(string message)
{
IsValid = false;
ValidationString = message;
ValidationChanged?.Invoke(this, null);
}
protected virtual void OnValidationChanged()
{
ValidationChanged?.Invoke(this, EventArgs.Empty);
}
