protected ICssStyleDeclaration CreateStyle()
{
const NodeFlags TargetFlags = NodeFlags.HtmlMember | NodeFlags.SvgMember;
if ((Flags & TargetFlags) != NodeFlags.None)
{
var document = Owner;
var config = document.Options;
var context = document.Context;
var engine = config.GetCssStyleEngine();
if (engine != null)
{
var source = this.GetOwnAttribute(AttributeNames.Style);
var options = new StyleOptions(context)
{
Element = this
};
var style = engine.ParseDeclaration(source, options);
var bindable = style as IBindable;
if (bindable != null)
{
bindable.Changed += value => UpdateAttribute(AttributeNames.Style, value);
}
return(style);
}
}
return(null);
}
protected ICssStyleDeclaration CreateStyle()
{
if (_attributes.HasHandler(AttributeNames.Style))
{
var config = Owner.Options;
var engine = config.GetCssStyleEngine();
if (engine != null)
{
var source = this.GetOwnAttribute(AttributeNames.Style);
var options = new StyleOptions {
Element = this, Configuration = config
};
var style = engine.ParseDeclaration(source, options);
var bindable = style as IBindable;
if (bindable != null)
{
bindable.Changed += value => UpdateAttribute(AttributeNames.Style, value);
}
return(style);
}
}
return(null);
}
/// <summary>
/// Creates a new MediaQueryList object representing the parsed results
/// of the specified media query string.
/// </summary>
/// <param name="mediaText">The query string.</param>
/// <returns>The MediaQueryList instance.</returns>
public IMediaQueryList MatchMedia(String mediaText)
{
var config = _document.Options;
var options = new StyleOptions(_document.Context);
var media = config.GetCssStyleEngine().ParseMedia(mediaText, options);
return(new CssMediaQueryList(this, media));
}
