public ThemeManagerStyle GetThemeStyle(Type targetType)
{
var themeStyle = _themeManagerStyles.GetValueOrDefault(targetType);
if (themeStyle != null)
{
return(themeStyle);
}
themeStyle = CreateThemeStyle(targetType);
var rootType = DefaultStyleKeyHelper.GetDefaultStyleKeyType(targetType);
var current = themeStyle;
while (targetType != null && targetType != rootType)
{
targetType = targetType.BaseType;
rootType = DefaultStyleKeyHelper.GetDefaultStyleKeyType(targetType);
var style = _themeManagerStyles.GetValueOrDefault(targetType);
if (style != null)
{
current.BindThemeManagerStyle(style);
break;
}
style = CreateThemeStyle(targetType);
current.BindThemeManagerStyle(style);
current = style;
}
return(themeStyle);
}
internal static Type GetDefaultType(FrameworkElement fre)
{
var elementType = fre.GetType();
if (DefaultStyleKeyHelper.IsItsOwnDefaultStyleKey(elementType))
{
return(elementType);
}
var defKey = fre.GetValue(DefaultStyleKeyHelper.DefaultStyleKeyProperty);
if (defKey is ThemeKey themeKey)
{
return(themeKey.ElementType);
}
return(defKey as Type ?? elementType);
}