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/*
* Copyright (C) 2010 Google Inc. All rights reserved.
* Copyright (C) 2011 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "third_party/blink/renderer/core/html/forms/hidden_input_type.h"
#include "third_party/blink/renderer/core/html/forms/form_controller.h"
#include "third_party/blink/renderer/core/html/forms/form_data.h"
#include "third_party/blink/renderer/core/html/forms/html_input_element.h"
#include "third_party/blink/renderer/core/html_names.h"
#include "third_party/blink/renderer/core/input_type_names.h"
namespace blink {
using namespace html_names;
InputType* HiddenInputType::Create(HTMLInputElement& element) {
return MakeGarbageCollected<HiddenInputType>(element);
}
void HiddenInputType::Trace(Visitor* visitor) {
InputTypeView::Trace(visitor);
InputType::Trace(visitor);
}
InputTypeView* HiddenInputType::CreateView() {
return this;
}
const AtomicString& HiddenInputType::FormControlType() const {
return input_type_names::kHidden;
}
bool HiddenInputType::ShouldSaveAndRestoreFormControlState() const {
return false;
}
bool HiddenInputType::SupportsValidation() const {
return false;
}
LayoutObject* HiddenInputType::CreateLayoutObject(const ComputedStyle&) const {
NOTREACHED();
return nullptr;
}
void HiddenInputType::AccessKeyAction(bool) {}
bool HiddenInputType::LayoutObjectIsNeeded() {
return false;
}
InputType::ValueMode HiddenInputType::GetValueMode() const {
return ValueMode::kDefault;
}
void HiddenInputType::SetValue(const String& sanitized_value,
bool,
TextFieldEventBehavior,
TextControlSetValueSelection) {
GetElement().setAttribute(kValueAttr, AtomicString(sanitized_value));
}
void HiddenInputType::AppendToFormData(FormData& form_data) const {
if (DeprecatedEqualIgnoringCase(GetElement().GetName(), "_charset_")) {
form_data.AppendFromElement(GetElement().GetName(),
String(form_data.Encoding().GetName()));
return;
}
InputType::AppendToFormData(form_data);
}
bool HiddenInputType::ShouldRespectHeightAndWidthAttributes() {
return true;
}
} // namespace blink