public MainWindowViewModel(ColorManager colorManager, ViewModelFactory viewModelFactory)
{
addCommand = new DelegateCommand(Add, CanAdd);
this.colorManager = colorManager;
modelFactory = viewModelFactory;
colorManager.ColorAdded += (sender, e) =>
{
ColorViewModel color = modelFactory.CreateColorViewModel(e.Color);
colors.Add(color);
UpdateAdditionStatus();
};
colorManager.ColorDeleted += (sender, e) =>
{
foreach (ColorViewModel color in colors)
{
if (color.ColorCode.Equals(e.Color.CodeTheColor))
{
colors.Remove(color);
UpdateAdditionStatus();
break;
}
}
};
//для colorA то есть для "alpha" устанавливается максимальное значение!
colorA = 255;
ConvertingToHexadecimalSystem();
OnPropertyChanced(new PropertyChangedEventArgs(nameof(ColorCode)));
}
public MainWindowViewModel(IColorManager colorManager, IViewModelFactory viewModelFactory)
{
this.colorManager = colorManager;
this.viewModelFactory = viewModelFactory;
addCommand = new DelegateCommand(Add);
currentColor = Color.FromArgb((byte)alpha, (byte)red, (byte)green, (byte)blue);
this.colorManager.ColorAdded += (sender, e) =>
{
ColorViewModel color = viewModelFactory.CreateColorViewModel(e.Color);
colors.Add(color);
OnPropertyChanged(new PropertyChangedEventArgs(nameof(CanAdd)));
};
this.colorManager.ColorDeleted += (sender, e) =>
{
foreach (ColorViewModel color in colors)
{
if (color.Name.Equals(e.Color.ToString()))
{
colors.Remove(color);
break;
}
}
OnPropertyChanged(new PropertyChangedEventArgs(nameof(CanAdd)));
};
PropertyChanged += (sender, e) =>
{
if (e.PropertyName.Equals(nameof(Alpha)) || e.PropertyName.Equals(nameof(Red)) || e.PropertyName.Equals(nameof(Green)) ||
e.PropertyName.Equals(nameof(Blue)))
{
UpdateColor();
OnPropertyChanged(new PropertyChangedEventArgs(nameof(CanAdd)));
}
};
}