public ColorPickerViewModel()
{
ForegroundColor = new ObservableColor(Colors.Transparent);
BackgroundColor = new ObservableColor(Colors.Transparent);
CurrentEditorColor = ForegroundColor;
ForegroundColor.PropertyChanged += ForegroundColor_PropertyChanged;
BackgroundColor.PropertyChanged += BackgroundColor_PropertyChanged;
_calculateSuggestedColors = new TimeLimitedAction(() =>
{
var color1 = IsForegroundBeingEdited
? ForegroundColor.Color
: BackgroundColor.Color;
var color2 = IsForegroundBeingEdited
? BackgroundColor.Color
: ForegroundColor.Color;
var suggestedColors = UseExtraContrastSuggestions
? ContrastHelpers.FindSimilarAAAColor(color1, color2)
: ContrastHelpers.FindSimilarAAColor(color1, color2);
SuggestedColors.Clear();
foreach (var suggestion in suggestedColors)
{
SuggestedColors.Add(suggestion.Color);
}
ShowSuggestedColors = SuggestedColors.Any();
}, TimeSpan.FromSeconds(1));
CalculateContrast();
}
public ColorPickerViewModel()
{
ForegroundColor = new ObservableColor(Colors.Transparent);
BackgroundColor = new ObservableColor(Colors.Transparent);
CurrentEditorColor = ForegroundColor;
}
