protected override void OnColorPaletteStrategyChanged(ColorPaletteStrategy oldValue, ColorPaletteStrategy newValue)
{
base.OnColorPaletteStrategyChanged(oldValue, newValue);
newValue?.ChangeColorPoints(Items.Cast <ColorPoint>().ToList());
this.SelectedItem = Items.OfType <ColorPoint>().FirstOrDefault(c => c.IsPrimary);
}
private static void OnColorPaletteStrategyChanged(DependencyObject obj, DependencyPropertyChangedEventArgs args)
{
ColorPalette target = obj as ColorPalette;
ColorPaletteStrategy oldValue = (ColorPaletteStrategy)args.OldValue;
ColorPaletteStrategy newValue = (ColorPaletteStrategy)args.NewValue;
if (oldValue != newValue)
{
target.OnColorPaletteStrategyChanged(oldValue, newValue);
}
}
protected override void OnColorChanged(ColorPoint colorPoint, HsvColor oldValue, HsvColor newValue)
{
base.OnColorChanged(colorPoint, oldValue, newValue);
ColorPaletteStrategy?.OnColorChanged(colorPoint, oldValue, Items.OfType <ColorPoint>().ToList());
}
protected virtual void OnColorPaletteStrategyChanged(ColorPaletteStrategy oldValue, ColorPaletteStrategy newValue)
{
}
