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
32 using namespace JSC;
33
34 namespace WebCore {
35
selectionStart(ExecState * exec) const36 JSValue 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
setSelectionStart(ExecState * exec,JSValue value)45 void 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
selectionEnd(ExecState * exec) const54 JSValue 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
setSelectionEnd(ExecState * exec,JSValue value)63 void 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
setSelectionRange(ExecState * exec)72 JSValue 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