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#include <wtf/PassOwnPtr.h> 40 41namespace WebCore { 42 43PassOwnPtr<InputType> PasswordInputType::create(HTMLInputElement* element) 44{ 45 return adoptPtr(new PasswordInputType(element)); 46} 47 48const AtomicString& PasswordInputType::formControlType() const 49{ 50 return InputTypeNames::password(); 51} 52 53bool PasswordInputType::shouldSaveAndRestoreFormControlState() const 54{ 55 return false; 56} 57 58FormControlState PasswordInputType::saveFormControlState() const 59{ 60 // Should never save/restore password fields. 61 ASSERT_NOT_REACHED(); 62 return FormControlState(); 63} 64 65void PasswordInputType::restoreFormControlState(const FormControlState&) 66{ 67 // Should never save/restore password fields. 68 ASSERT_NOT_REACHED(); 69} 70 71bool PasswordInputType::shouldUseInputMethod() const 72{ 73 // Input methods are disabled for the password field because otherwise 74 // anyone can access the underlying password and display it in clear text. 75 return false; 76} 77 78bool PasswordInputType::shouldResetOnDocumentActivation() 79{ 80 return true; 81} 82 83bool PasswordInputType::shouldRespectListAttribute() 84{ 85 return false; 86} 87 88bool PasswordInputType::shouldRespectSpeechAttribute() 89{ 90 return true; 91} 92 93bool PasswordInputType::isPasswordField() const 94{ 95 return true; 96} 97 98} // namespace WebCore 99