15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2010 Google Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2011 Apple Inc. All rights reserved. 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions are 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * met: 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions of source code must retain the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Redistributions in binary form must reproduce the above 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * copyright notice, this list of conditions and the following disclaimer 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * in the documentation and/or other materials provided with the 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * distribution. 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * * Neither the name of Google Inc. nor the names of its 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * contributors may be used to endorse or promote products derived from 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * this software without specific prior written permission. 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#include "config.h" 3306f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles)#include "core/html/forms/BaseCheckableInputType.h" 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 355d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles)#include "core/HTMLNames.h" 3606f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles)#include "core/events/KeyboardEvent.h" 37bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles)#include "core/html/FormDataList.h" 3853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/HTMLInputElement.h" 3906f816c7c76bc45a15e452ade8a34e8af077693eTorne (Richard Coles)#include "core/html/forms/FormController.h" 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 41c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)using namespace HTMLNames; 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)FormControlState BaseCheckableInputType::saveFormControlState() const 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 47bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles) return FormControlState(element().checked() ? "on" : "off"); 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void BaseCheckableInputType::restoreFormControlState(const FormControlState& state) 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 52bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles) element().setChecked(state[0] == "on"); 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool BaseCheckableInputType::appendFormData(FormDataList& encoding, bool) const 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 57bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles) if (!element().checked()) 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 59bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles) encoding.appendData(element().name(), element().value()); 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void BaseCheckableInputType::handleKeydownEvent(KeyboardEvent* event) 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) const String& key = event->keyIdentifier(); 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (key == "U+0020") { 6751b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles) element().setActive(true); 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // No setDefaultHandled(), because IE dispatches a keypress in this case 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // and the caller will only dispatch a keypress if we don't call setDefaultHandled(). 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void BaseCheckableInputType::handleKeypressEvent(KeyboardEvent* event) 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (event->charCode() == ' ') { 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Prevent scrolling down the page. 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) event->setDefaultHandled(); 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool BaseCheckableInputType::canSetStringValue() const 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)// FIXME: Could share this with BaseClickableWithKeyInputType and RangeInputType if we had a common base class. 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void BaseCheckableInputType::accessKeyAction(bool sendMouseEvents) 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) InputType::accessKeyAction(sendMouseEvents); 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 91bfe3590b1806e3ff18f46ee3af5d4b83078f305aTorne (Richard Coles) element().dispatchSimulatedClick(0, sendMouseEvents ? SendMouseUpDownEvents : SendNoEvents); 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)String BaseCheckableInputType::fallbackValue() const 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 963c9e4aeaee9f9b0a9a814da07bcb33319c7ea363Ben Murdoch return "on"; 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool BaseCheckableInputType::storesValueSeparateFromAttribute() 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void BaseCheckableInputType::setValue(const String& sanitizedValue, bool, TextFieldEventBehavior) 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 106a854de003a23bf3c7f95ec0f8154ada64092ff5cTorne (Richard Coles) element().setAttribute(valueAttr, AtomicString(sanitizedValue)); 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool BaseCheckableInputType::isCheckable() 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 114323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)bool BaseCheckableInputType::shouldDispatchFormControlChangeEvent(String& oldValue, String& newValue) 115323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles){ 116323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) return oldValue != newValue; 117323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles)} 118323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) 119c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 120