1/* 2 * Copyright (C) 2008 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "JSHTMLInputElement.h" 28 29#include "HTMLInputElement.h" 30#include <runtime/Error.h> 31 32using namespace JSC; 33 34namespace WebCore { 35 36JSValue JSHTMLInputElement::selectionStart(ExecState* exec) const 37{ 38 HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); 39 if (!input->canHaveSelection()) 40 return throwTypeError(exec); 41 42 return jsNumber(input->selectionStart()); 43} 44 45void JSHTMLInputElement::setSelectionStart(ExecState* exec, JSValue value) 46{ 47 HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); 48 if (!input->canHaveSelection()) 49 throwTypeError(exec); 50 51 input->setSelectionStart(value.toInt32(exec)); 52} 53 54JSValue JSHTMLInputElement::selectionEnd(ExecState* exec) const 55{ 56 HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); 57 if (!input->canHaveSelection()) 58 return throwTypeError(exec); 59 60 return jsNumber(input->selectionEnd()); 61} 62 63void JSHTMLInputElement::setSelectionEnd(ExecState* exec, JSValue value) 64{ 65 HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); 66 if (!input->canHaveSelection()) 67 throwTypeError(exec); 68 69 input->setSelectionEnd(value.toInt32(exec)); 70} 71 72JSValue JSHTMLInputElement::setSelectionRange(ExecState* exec) 73{ 74 HTMLInputElement* input = static_cast<HTMLInputElement*>(impl()); 75 if (!input->canHaveSelection()) 76 return throwTypeError(exec); 77 78 int start = exec->argument(0).toInt32(exec); 79 int end = exec->argument(1).toInt32(exec); 80 81 input->setSelectionRange(start, end); 82 return jsUndefined(); 83} 84 85} // namespace WebCore 86