| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "core/css/CSSNamespaceRule.h" |
| |
| #include "core/css/CSSMarkup.h" |
| #include "core/css/StyleRuleNamespace.h" |
| #include "platform/wtf/text/StringBuilder.h" |
| |
| namespace blink { |
| |
| CSSNamespaceRule::CSSNamespaceRule(StyleRuleNamespace* namespace_rule, |
| CSSStyleSheet* parent) |
| : CSSRule(parent), namespace_rule_(namespace_rule) {} |
| |
| CSSNamespaceRule::~CSSNamespaceRule() {} |
| |
| String CSSNamespaceRule::cssText() const { |
| StringBuilder result; |
| result.Append("@namespace "); |
| SerializeIdentifier(prefix(), result); |
| if (!prefix().IsEmpty()) |
| result.Append(' '); |
| result.Append("url("); |
| result.Append(SerializeString(namespaceURI())); |
| result.Append(");"); |
| return result.ToString(); |
| } |
| |
| AtomicString CSSNamespaceRule::namespaceURI() const { |
| return namespace_rule_->Uri(); |
| } |
| |
| AtomicString CSSNamespaceRule::prefix() const { |
| return namespace_rule_->Prefix(); |
| } |
| |
| DEFINE_TRACE(CSSNamespaceRule) { |
| visitor->Trace(namespace_rule_); |
| CSSRule::Trace(visitor); |
| } |
| |
| } // namespace blink |