public override Frame Clone()
{
TermsOfUseFrame frame = new TermsOfUseFrame(language, encoding);
frame.text = text;
return(frame);
}
/// <summary>
/// Gets a specified terms of use frame from the specified
/// tag, trying to to match the language but accepting one
/// with a different language if a match was not found.
/// </summary>
/// <param name="tag">
/// A <see cref="Tag" /> object to search in.
/// </param>
/// <param name="language">
/// A <see cref="string" /> specifying the ISO-639-2 language
/// code to match.
/// </param>
/// <returns>
/// A <see cref="TermsOfUseFrame" /> object containing the
/// matching frame, or <see langword="null" /> if a match
/// wasn't found.
/// </returns>
public static TermsOfUseFrame GetPreferred(Tag tag,
string language)
{
TermsOfUseFrame best = null;
foreach (Frame f in tag.GetFrames(FrameType.USER))
{
TermsOfUseFrame cf = f as TermsOfUseFrame;
if (cf == null)
{
continue;
}
if (cf.Language == language)
{
return(cf);
}
if (best == null)
{
best = cf;
}
}
return(best);
}
public static TermsOfUseFrame Get(TagLib.Id3v2.Tag tag, string language, bool create)
{
IEnumerator<Frame> enumerator = tag.GetFrames(FrameType.USER).GetEnumerator();
try
{
while (enumerator.MoveNext())
{
Frame current = enumerator.Current;
TermsOfUseFrame frame2 = current as TermsOfUseFrame;
if ((frame2 != null) && ((language == null) || (language == frame2.Language)))
{
return frame2;
}
}
}
finally
{
if (enumerator == null)
{
}
enumerator.Dispose();
}
if (!create)
{
return null;
}
TermsOfUseFrame frame3 = new TermsOfUseFrame(language);
tag.AddFrame(frame3);
return frame3;
}
public static TermsOfUseFrame Get(Tag tag, string language, bool create)
{
foreach (Frame f in tag.GetFrames(FrameType.USER))
{
TermsOfUseFrame cf = f as TermsOfUseFrame;
if (cf != null && (language == null || language == cf.Language))
{
return(cf);
}
}
if (!create)
{
return(null);
}
TermsOfUseFrame frame = new TermsOfUseFrame(language);
tag.AddFrame(frame);
return(frame);
}
/// <summary>
/// Creates a deep copy of the current instance.
/// </summary>
/// <returns>
/// A new <see cref="Frame" /> object identical to the
/// current instance.
/// </returns>
public override Frame Clone ()
{
TermsOfUseFrame frame = new TermsOfUseFrame (language, encoding);
frame.text = text;
return frame;
}
/// <summary>
/// Gets a specified terms of use frame from the specified
/// tag, optionally creating it if it does not exist.
/// </summary>
/// <param name="tag">
/// A <see cref="Tag" /> object to search in.
/// </param>
/// <param name="language">
/// A <see cref="string" /> specifying the ISO-639-2 language
/// code to match.
/// </param>
/// <param name="create">
/// A <see cref="bool" /> specifying whether or not to create
/// and add a new frame to the tag if a match is not found.
/// </param>
/// <returns>
/// A <see cref="TermsOfUseFrame" /> object containing the
/// matching frame, or <see langword="null" /> if a match
/// wasn't found and <paramref name="create" /> is <see
/// langword="false" />.
/// </returns>
public static TermsOfUseFrame Get (Tag tag, string language,
bool create)
{
foreach (Frame f in tag.GetFrames (FrameType.USER)) {
TermsOfUseFrame cf = f as TermsOfUseFrame;
if (cf != null && (language == null ||
language == cf.Language))
return cf;
}
if (!create)
return null;
TermsOfUseFrame frame = new TermsOfUseFrame (language);
tag.AddFrame (frame);
return frame;
}
public void TestTermsOfUseFrame ()
{
string lang = "ENG";
TermsOfUseFrame frame = new TermsOfUseFrame (lang);
frame.Text = val_sing;
FrameTest (frame, 4,
delegate (Frame f, StringType e) {
(f as TermsOfUseFrame).TextEncoding = e;
},
delegate (ByteVector d, byte v) {
return new TermsOfUseFrame (d, v);
},
delegate (Frame f, string m) {
TermsOfUseFrame g = (f as TermsOfUseFrame);
Assert.AreEqual (lang, g.Language, m);
Assert.AreEqual (val_sing, g.Text, m);
});
}
