/// <summary>
/// Throws an exception if the value is invalid according to the currently set options
/// </summary>
/// <param name="Value"></param>
/// <returns></returns>
public void CheckAndThrow(ICssProperty Owner, CssValue Value)
{
if (Owner is null)
{
throw new ArgumentNullException(nameof(Owner));
}
if (Value is null)
{
throw new ArgumentNullException(nameof(Value));
}
Contract.EndContractBlock();
if (!Is_Valid_Value_Type(Value.Type))
{
throw new CssException($"The property({Enum.GetName(typeof(EMediaFeatureName), Name.Value)}) cannot be set to an {Enum.GetName(typeof(ECssValueTypes), Value.Type)}!");
}
switch (Value.Type)
{
case ECssValueTypes.KEYWORD:
{ // check this value against our keyword whitelist
if (KeywordWhitelist is object && KeywordWhitelist.Count > 0)
{
//if (!Array.Exists(keywordWhitelist, x => x.Equals(Value.AsString(), StringComparison.InvariantCultureIgnoreCase)))
if (!KeywordWhitelist.Contains(Value.AsString()))
{
throw new CssException($"Property({Enum.GetName(typeof(EMediaFeatureName), Name.Value)}) does not accept '{Value.AsString()}' as a value!");
}
}
}
break;
}
}
/// <summary>
/// Throws an exception if the value is invalid according to the currently set options
/// </summary>
/// <param name="Value"></param>
/// <returns></returns>
public void CheckAndThrow(ICssProperty Owner, CssValue Value)
{
if (Owner is null)
{
throw new ArgumentNullException(nameof(Owner));
}
if (Value is null)
{
throw new ArgumentNullException(nameof(Value));
}
Contract.EndContractBlock();
if (!Is_Valid_Value_Type(Value.Type))
{
throw new CssException($"The property({Name}) cannot be set to an {Enum.GetName(typeof(ECssValueTypes), Value.Type)}!");
}
switch (Value.Type)
{
case ECssValueTypes.KEYWORD:
{ // check this value against our keyword whitelist
if (KeywordWhitelist != null && KeywordWhitelist.Count > 0)
{
if (!KeywordWhitelist.Contains(Value.AsString()))
{
throw new CssException($"Property({Name}) does not accept '{Value.AsString()}' as a value!");
}
}
}
break;
}
}
