コード例 #1
0
ファイル: StyleRule.cs プロジェクト: carbon/Css
        public override CssNode CloneNode()
        {
            var clone = new StyleRule(selector);

            foreach (var child in Children)
            {
                clone.Add(child.CloneNode());
            }

            return clone;
        }
コード例 #2
0
        public override CssNode CloneNode()
        {
            var clone = new StyleRule(Selector)
            {
                Depth = Depth
            };

            foreach (var child in Children)
            {
                clone.Add(child.CloneNode());
            }

            return(clone);
        }
コード例 #3
0
ファイル: CssWriter.cs プロジェクト: carbon/Css
        public static CssSelector ExpandSelector(StyleRule rule)
        {
            var parts = new Stack<CssSelector>();

            parts.Push(rule.Selector);

            StyleRule current = rule;

            while ((current = current.Parent as StyleRule) != null)
            {
                parts.Push(current.Selector);

                if (parts.Count > 6)
                {
                    throw new Exception(string.Format("May not nest more than 6 levels deep. Was {0}. ", string.Join(" ", parts)));
                }
            }

            var i = 0;

            var sb = new StringBuilder();

            foreach (var selector in parts)
            {
                if (selector.Contains("&"))
                {
                    var x = selector.ToString().Replace("&", sb.ToString());

                    sb.Clear();

                    sb.Append(x);

                    i++;

                    continue;
                }

                if (i != 0) sb.Append(" ");

                i++;

                // h1, h2, h3

                if (selector.Count > 1)
                {
                    var parentSelector = sb.ToString();

                    sb.Clear();

                    var c = GetSelector(parts.Skip(i));

                    var q = 0;

                    foreach (var a in selector)
                    {
                        if (q != 0) sb.Append(", ");

                        sb.Append(parentSelector + a);

                        if (c != null)
                        {
                            sb.Append(" " + c);
                        }

                        q++;
                    }

                    break;
                }
                else
                {
                    sb.Append(selector);
                }
            }

            return new CssSelector(sb.ToString());
        }
コード例 #4
0
ファイル: CssWriter.cs プロジェクト: carbon/Css
        public IEnumerable<CssRule> ExpandStyleRule(StyleRule rule, CssRule parent)
        {
            var newRule = new StyleRule(ExpandSelector(rule));

            foreach (var childNode in rule.Children.ToArray())
            {
                if (childNode is StyleRule)
                {
                    var childRule = (StyleRule)childNode;

                    foreach (var r in ExpandStyleRule(childRule, rule))
                    {
                        yield return r;
                    }
                }
                else
                {
                    newRule.Add(childNode);
                }
            }

            parent.Remove(rule); // Remove from parent node after it's been processed

            if (newRule.HasChildren) yield return newRule;
        }
コード例 #5
0
ファイル: CssWriter.cs プロジェクト: carbon/Css
        public void WriteStyleRule(StyleRule rule, int level)
        {
            WriteSelector(rule.Selector);

            writer.Write(" ");

            WriteBlock(rule, level);
        }