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// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef COBALT_DOM_HTML_ANCHOR_ELEMENT_H_
#define COBALT_DOM_HTML_ANCHOR_ELEMENT_H_
#include <string>
#include "base/bind.h"
#include "base/compiler_specific.h"
#include "cobalt/dom/html_element.h"
#include "cobalt/dom/url_utils.h"
namespace cobalt {
namespace dom {
class Document;
// The HTML Anchor Element (<a>) defines a hyperlink to a location on the same
// page or any other page on the Web.
// https://www.w3.org/TR/html5/text-level-semantics.html#htmlanchorelement
class HTMLAnchorElement : public HTMLElement {
public:
static const char kTagName[];
explicit HTMLAnchorElement(Document* document)
: HTMLElement(document, base::Token(kTagName)),
ALLOW_THIS_IN_INITIALIZER_LIST(url_utils_(base::Bind(
&HTMLAnchorElement::UpdateSteps, base::Unretained(this)))) {}
// Web API: URLUtils (implements)
//
std::string href() const { return url_utils_.href(); }
void set_href(const std::string& href) { url_utils_.set_href(href); }
std::string protocol() const { return url_utils_.protocol(); }
void set_protocol(const std::string& protocol) {
url_utils_.set_protocol(protocol);
}
std::string host() const { return url_utils_.host(); }
void set_host(const std::string& host) { url_utils_.set_host(host); }
std::string hostname() const { return url_utils_.hostname(); }
void set_hostname(const std::string& hostname) {
url_utils_.set_hostname(hostname);
}
std::string port() const { return url_utils_.port(); }
void set_port(const std::string& port) { url_utils_.set_port(port); }
std::string pathname() const { return url_utils_.pathname(); }
void set_pathname(const std::string& pathname) {
url_utils_.set_pathname(pathname);
}
std::string hash() const { return url_utils_.hash(); }
void set_hash(const std::string& hash) { url_utils_.set_hash(hash); }
std::string search() const { return url_utils_.search(); }
void set_search(const std::string& search) { url_utils_.set_search(search); }
// Custom, not in any spec.
scoped_refptr<HTMLAnchorElement> AsHTMLAnchorElement() OVERRIDE {
return this;
}
DEFINE_WRAPPABLE_TYPE(HTMLAnchorElement);
private:
~HTMLAnchorElement() OVERRIDE {}
void OnSetAttribute(const std::string& name,
const std::string& value) OVERRIDE;
void OnRemoveAttribute(const std::string& name) OVERRIDE;
bool ResolveAndSetURL(const std::string& value);
void UpdateSteps(const std::string& value);
URLUtils url_utils_;
};
} // namespace dom
} // namespace cobalt
#endif // COBALT_DOM_HTML_ANCHOR_ELEMENT_H_