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" 3353e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/PasswordInputType.h" 345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3553e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/FormController.h" 3653e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/HTMLInputElement.h" 3753e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/InputTypeNames.h" 38e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "core/page/Chrome.h" 39e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "core/page/ChromeClient.h" 40e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "core/page/Page.h" 41e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/Assertions.h" 42e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch#include "wtf/PassOwnPtr.h" 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)PassOwnPtr<InputType> PasswordInputType::create(HTMLInputElement* element) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return adoptPtr(new PasswordInputType(element)); 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 51e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben MurdochHTMLElement* PasswordInputType::passwordGeneratorButtonElement() const 52e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch{ 53e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch return m_generatorButton.get(); 54e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch} 55e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch 56e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochbool PasswordInputType::isPasswordGenerationEnabled() const 57e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch{ 58e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch Document* document = element()->document(); 59e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch ChromeClient* chromeClient = document->page() ? document->page()->chrome().client() : 0; 60e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch return chromeClient && chromeClient->isPasswordGenerationEnabled(); 61e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch} 62e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch 63e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochbool PasswordInputType::needsContainer() const 64e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch{ 65e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch return BaseTextInputType::needsContainer() || isPasswordGenerationEnabled(); 66e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch} 67e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch 68e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochvoid PasswordInputType::createShadowSubtree() 69e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch{ 70e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch BaseTextInputType::createShadowSubtree(); 71e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch if (isPasswordGenerationEnabled()) { 72e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch m_generatorButton = PasswordGeneratorButtonElement::create(element()->document()); 73e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch m_generatorButton->decorate(element()); 74e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch } 75e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch} 76e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch 77e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdochvoid PasswordInputType::destroyShadowSubtree() 78e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch{ 79e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch BaseTextInputType::destroyShadowSubtree(); 80e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch m_generatorButton = 0; 81e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch} 82e69819bd8e388ea4ad1636a19aa6b2eed4952191Ben Murdoch 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)const AtomicString& PasswordInputType::formControlType() const 845c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return InputTypeNames::password(); 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::shouldSaveAndRestoreFormControlState() const 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 905c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 925c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)FormControlState PasswordInputType::saveFormControlState() const 945c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 955c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Should never save/restore password fields. 965c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ASSERT_NOT_REACHED(); 975c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return FormControlState(); 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void PasswordInputType::restoreFormControlState(const FormControlState&) 1015c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Should never save/restore password fields. 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) ASSERT_NOT_REACHED(); 1045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::shouldUseInputMethod() const 1075c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1085c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Input methods are disabled for the password field because otherwise 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // anyone can access the underlying password and display it in clear text. 1105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::shouldResetOnDocumentActivation() 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 1165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::shouldRespectListAttribute() 1195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return false; 1215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::shouldRespectSpeechAttribute() 1245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 1265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)bool PasswordInputType::isPasswordField() const 1295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return true; 1315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 13302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdochvoid PasswordInputType::handleFocusEvent(Element* oldFocusedElement, FocusDirection direction) 1345c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 13502772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch BaseTextInputType::handleFocusEvent(oldFocusedElement, direction); 1365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (element()->document()->frame()) 1375c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) element()->document()->setUseSecureKeyboardEntryWhenActive(true); 1385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)void PasswordInputType::handleBlurEvent() 1415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles){ 1425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) if (element()->document()->frame()) 1435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) element()->document()->setUseSecureKeyboardEntryWhenActive(false); 1445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) BaseTextInputType::handleBlurEvent(); 1455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} 1465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 148