/// <summary>
/// Before any medium has been found for the @media or @import rule.
/// </summary>
protected void FillMediaList(MediaList list, ref CssToken token)
{
if (token.Type != CssTokenType.CurlyBracketOpen)
{
while (token.Type != CssTokenType.Eof)
{
var medium = CreateMedium(ref token);
if (medium != null)
list.Add(medium);
if (token.Type != CssTokenType.Comma)
break;
token = _tokenizer.Get();
}
if (token.Type != CssTokenType.CurlyBracketOpen)
{
do
{
if (token.Type == CssTokenType.Eof || token.Type == CssTokenType.Semicolon)
break;
token = _tokenizer.Get();
}
while (token.Type != CssTokenType.CurlyBracketOpen);
list.Clear();
}
if (list.Length == 0)
{
list.Add(new CssMedium
{
IsInverse = true,
Type = Keywords.All
});
}
}
}
/// <summary>
/// Before any medium has been found for the @media or @import rule.
/// </summary>
void FillMediaList(MediaList list, CssTokenType end, ref CssToken token)
{
if (token.Type == end)
return;
while (token.Type != CssTokenType.Eof)
{
var medium = CreateMedium(ref token);
if (medium != null)
list.Add(medium);
if (token.Type != CssTokenType.Comma)
break;
token = _tokenizer.Get();
}
if (token.Type == end && list.Length > 0)
return;
list.Clear();
list.Add(new CssMedium
{
IsInverse = true,
Type = Keywords.All
});
}
public void CssMediaListApiWithAppendDeleteAndTextShouldWork()
{
var media = new [] { "handheld", "screen", "only screen and (max-device-width: 480px)" };
var p = new CssParser();
var m = new MediaList(p);
Assert.AreEqual(0, m.Length);
m.Add(media[0]);
m.Add(media[1]);
m.Add(media[2]);
m.Remove(media[1]);
Assert.AreEqual(2, m.Length);
Assert.AreEqual(media[0], m[0]);
Assert.AreEqual(media[2], m[1]);
Assert.AreEqual(String.Concat(media[0], ", ", media[2]), m.MediaText);
}
