/* * 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 "config.h" #include "BaseCheckableInputType.h" #include "FormController.h" #include "FormDataList.h" #include "HTMLInputElement.h" #include "HTMLNames.h" #include "KeyboardEvent.h" namespace WebCore { using namespace HTMLNames; FormControlState BaseCheckableInputType::saveFormControlState() const { return FormControlState(element().checked() ? ASCIILiteral("on") : ASCIILiteral("off")); } void BaseCheckableInputType::restoreFormControlState(const FormControlState& state) { element().setChecked(state[0] == "on"); } bool BaseCheckableInputType::appendFormData(FormDataList& encoding, bool) const { if (!element().checked()) return false; encoding.appendData(element().name(), element().value()); return true; } void BaseCheckableInputType::handleKeydownEvent(KeyboardEvent& event) { const String& key = event.keyIdentifier(); if (key == "U+0020") { element().setActive(true, true); // No setDefaultHandled(), because IE dispatches a keypress in this case // and the caller will only dispatch a keypress if we don't call setDefaultHandled(). } } void BaseCheckableInputType::handleKeypressEvent(KeyboardEvent& event) { if (event.charCode() == ' ') { // Prevent scrolling down the page. event.setDefaultHandled(); } } bool BaseCheckableInputType::canSetStringValue() const { return false; } // FIXME: Could share this with BaseClickableWithKeyInputType and RangeInputType if we had a common base class. void BaseCheckableInputType::accessKeyAction(bool sendMouseEvents) { InputType::accessKeyAction(sendMouseEvents); element().dispatchSimulatedClick(0, sendMouseEvents ? SendMouseUpDownEvents : SendNoEvents); } String BaseCheckableInputType::fallbackValue() const { static NeverDestroyed<const AtomicString> on("on", AtomicString::ConstructFromLiteral); return on.get(); } bool BaseCheckableInputType::storesValueSeparateFromAttribute() { return false; } void BaseCheckableInputType::setValue(const String& sanitizedValue, bool, TextFieldEventBehavior) { element().setAttributeWithoutSynchronization(valueAttr, sanitizedValue); } bool BaseCheckableInputType::isCheckable() { return true; } } // namespace WebCore