private static void OnSelectedBrushPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs args)
{
ColorComboBox ccb = (ColorComboBox)d;
SolidColorBrush newBrush = (SolidColorBrush)args.NewValue;
if (ccb.SelectedColor != newBrush.Color)
{
ccb.SelectedColor = newBrush.Color;
}
}
private static void OnSelectedColorPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs args)
{
ColorComboBox ccb = d as ColorComboBox;
Color newColor = (Color)args.NewValue;
Color oldColor = (Color)args.OldValue;
if (newColor == oldColor)
{
return;
}
// When the SelectedColor changes, set the selected value of the combo box
ColorItem selectedColorItem = ccb.colorList.SelectedValue as ColorItem;
if (selectedColorItem == null || selectedColorItem.Color != newColor)
{
ColorItem colorItem = ccb.ContainsColor(newColor);
// Add the color if not found
if (colorItem == null)
{
if (!ccb._containsCustomColors)
{
ccb._containsCustomColors = true;
ccb.colorList.Items.Add(new Separator());
}
colorItem = ColorUtilities.GetColorItem(newColor, ColorUtilities.GetHexCode(newColor));
ccb.colorList.Items.Add(colorItem);
}
ccb.colorList.SelectedValue = colorItem;
}
// Also update the brush
ccb.SelectedBrush = new SolidColorBrush(newColor);
ccb.OnSelectedColorChanged(oldColor, newColor);
}
