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author | Simon Hausmann <simon.hausmann@nokia.com> | 2012-01-06 14:44:00 +0100 |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2012-01-06 14:44:00 +0100 |
commit | 40736c5763bf61337c8c14e16d8587db021a87d4 (patch) | |
tree | b17a9c00042ad89cb1308e2484491799aa14e9f8 /Source/WebCore/html/HTMLKeygenElement.cpp | |
download | qtwebkit-40736c5763bf61337c8c14e16d8587db021a87d4.tar.gz |
Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)
Diffstat (limited to 'Source/WebCore/html/HTMLKeygenElement.cpp')
-rw-r--r-- | Source/WebCore/html/HTMLKeygenElement.cpp | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/Source/WebCore/html/HTMLKeygenElement.cpp b/Source/WebCore/html/HTMLKeygenElement.cpp new file mode 100644 index 000000000..11b7e92ef --- /dev/null +++ b/Source/WebCore/html/HTMLKeygenElement.cpp @@ -0,0 +1,136 @@ +/* + * Copyright (C) 1999 Lars Knoll (knoll@kde.org) + * (C) 1999 Antti Koivisto (koivisto@kde.org) + * (C) 2001 Dirk Mueller (mueller@kde.org) + * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. + * (C) 2006 Alexey Proskuryakov (ap@nypop.com) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +#include "config.h" +#include "HTMLKeygenElement.h" + +#include "Attribute.h" +#include "Document.h" +#include "FormDataList.h" +#include "HTMLNames.h" +#include "HTMLSelectElement.h" +#include "HTMLOptionElement.h" +#include "SSLKeyGenerator.h" +#include "ShadowRoot.h" +#include "Text.h" +#include <wtf/StdLibExtras.h> + +using namespace WebCore; + +namespace WebCore { + +using namespace HTMLNames; + +class KeygenSelectElement : public HTMLSelectElement { +public: + static PassRefPtr<KeygenSelectElement> create(Document* document) + { + return adoptRef(new KeygenSelectElement(document)); + } + + virtual const AtomicString& shadowPseudoId() const + { + DEFINE_STATIC_LOCAL(AtomicString, pseudoId, ("-webkit-keygen-select")); + return pseudoId; + } + +protected: + KeygenSelectElement(Document* document) + : HTMLSelectElement(selectTag, document, 0) + { + } + +private: + virtual PassRefPtr<Element> cloneElementWithoutAttributesAndChildren() + { + return create(document()); + } +}; + +inline HTMLKeygenElement::HTMLKeygenElement(const QualifiedName& tagName, Document* document, HTMLFormElement* form) + : HTMLFormControlElementWithState(tagName, document, form) +{ + ASSERT(hasTagName(keygenTag)); + + // Create a select element with one option element for each key size. + Vector<String> keys; + getSupportedKeySizes(keys); + + RefPtr<HTMLSelectElement> select = KeygenSelectElement::create(document); + ExceptionCode ec = 0; + for (size_t i = 0; i < keys.size(); ++i) { + RefPtr<HTMLOptionElement> option = HTMLOptionElement::create(document, this->form()); + select->appendChild(option, ec); + option->appendChild(Text::create(document, keys[i]), ec); + } + + ensureShadowRoot()->appendChild(select, ec); +} + +PassRefPtr<HTMLKeygenElement> HTMLKeygenElement::create(const QualifiedName& tagName, Document* document, HTMLFormElement* form) +{ + return adoptRef(new HTMLKeygenElement(tagName, document, form)); +} + +void HTMLKeygenElement::parseMappedAttribute(Attribute* attr) +{ + // Reflect disabled attribute on the shadow select element + if (attr->name() == disabledAttr) + shadowSelect()->setAttribute(attr->name(), attr->value()); + + HTMLFormControlElement::parseMappedAttribute(attr); +} + +bool HTMLKeygenElement::appendFormData(FormDataList& encoded_values, bool) +{ + // Only RSA is supported at this time. + const AtomicString& keyType = fastGetAttribute(keytypeAttr); + if (!keyType.isNull() && !equalIgnoringCase(keyType, "rsa")) + return false; + String value = signedPublicKeyAndChallengeString(shadowSelect()->selectedIndex(), fastGetAttribute(challengeAttr), document()->baseURL()); + if (value.isNull()) + return false; + encoded_values.appendData(name(), value.utf8()); + return true; +} + +const AtomicString& HTMLKeygenElement::formControlType() const +{ + DEFINE_STATIC_LOCAL(const AtomicString, keygen, ("keygen")); + return keygen; +} + +void HTMLKeygenElement::reset() +{ + static_cast<HTMLFormControlElement*>(shadowSelect())->reset(); +} + +HTMLSelectElement* HTMLKeygenElement::shadowSelect() const +{ + ShadowRoot* shadow = shadowRoot(); + ASSERT(shadow); + return shadow ? toHTMLSelectElement(shadow->firstChild()) : 0; +} + +} // namespace |