/// <summary>
/// Consumes a sequence of tokens representing a storyboard target filter.
/// </summary>
/// <param name="state">The parser state.</param>
/// <returns>A new <see cref="UvssStoryboardTargetFilter"/> object representing the filter that was consumed.</returns>
private static UvssStoryboardTargetFilter ConsumeStoryboardTargetFilter(UvssParserState state)
{
AdvanceBeyondWhiteSpaceOrFail(state);
var filter = new UvssStoryboardTargetFilter();
if (state.CurrentToken.TokenType != UvssLexerTokenType.Identifier)
{
filter.Add("FrameworkElement");
}
else
{
while (state.CurrentToken.TokenType == UvssLexerTokenType.Identifier)
{
if (state.IsPastEndOfStream)
ThrowUnexpectedEOF(state);
var type = state.CurrentToken.Value;
filter.Add(type);
state.Consume();
state.AdvanceBeyondWhiteSpace();
}
}
return filter;
}
/// <summary>
/// Initializes a new instance of the <see cref="UvssStoryboardTarget"/> class.
/// </summary>
/// <param name="selector">The target's selector.</param>
/// <param name="filter">The storyboard target's type filter.</param>
/// <param name="animations">The target's collection of animations.</param>
internal UvssStoryboardTarget(UvssSelector selector, UvssStoryboardTargetFilter filter, UvssStoryboardAnimationCollection animations)
{
this.selector = selector;
this.filter = filter;
this.animations = animations;
}
/// <summary>
/// Initializes a new instance of the <see cref="UvssStoryboardTarget"/> class.
/// </summary>
/// <param name="selector">The target's selector.</param>
/// <param name="filter">The storyboard target's type filter.</param>
/// <param name="animations">The target's collection of animations.</param>
internal UvssStoryboardTarget(UvssSelector selector, UvssStoryboardTargetFilter filter, UvssStoryboardAnimationCollection animations)
{
this.selector = selector;
this.filter = filter;
this.animations = animations;
}