1/* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * Copyright (C) 2011 Apple Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#include "config.h" 33#include "PasswordInputType.h" 34 35#include "FormController.h" 36#include "HTMLInputElement.h" 37#include "InputTypeNames.h" 38#include <wtf/Assertions.h> 39 40namespace WebCore { 41 42const AtomicString& PasswordInputType::formControlType() const 43{ 44 return InputTypeNames::password(); 45} 46 47bool PasswordInputType::shouldSaveAndRestoreFormControlState() const 48{ 49 return false; 50} 51 52FormControlState PasswordInputType::saveFormControlState() const 53{ 54 // Should never save/restore password fields. 55 ASSERT_NOT_REACHED(); 56 return FormControlState(); 57} 58 59void PasswordInputType::restoreFormControlState(const FormControlState&) 60{ 61 // Should never save/restore password fields. 62 ASSERT_NOT_REACHED(); 63} 64 65bool PasswordInputType::shouldUseInputMethod() const 66{ 67 // Input methods are disabled for the password field because otherwise 68 // anyone can access the underlying password and display it in clear text. 69 return false; 70} 71 72bool PasswordInputType::shouldResetOnDocumentActivation() 73{ 74 return true; 75} 76 77bool PasswordInputType::shouldRespectListAttribute() 78{ 79 return false; 80} 81 82bool PasswordInputType::shouldRespectSpeechAttribute() 83{ 84 return true; 85} 86 87bool PasswordInputType::isPasswordField() const 88{ 89 return true; 90} 91 92} // namespace WebCore 93