1/*
2 * Copyright (C) 2016 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 "DeprecatedCSSOMValue.h"
28
29#include "DeprecatedCSSOMPrimitiveValue.h"
30#include "DeprecatedCSSOMValueList.h"
31
32namespace WebCore {
33
34void DeprecatedCSSOMValue::destroy()
35{
36 switch (classType()) {
37 case DeprecatedComplexValueClass: {
38 delete downcast<DeprecatedCSSOMComplexValue>(this);
39 return;
40 }
41 case DeprecatedPrimitiveValueClass: {
42 delete downcast<DeprecatedCSSOMPrimitiveValue>(this);
43 return;
44 }
45 case DeprecatedValueListClass: {
46 delete downcast<DeprecatedCSSOMValueList>(this);
47 return;
48 }
49 }
50 ASSERT_NOT_REACHED();
51 delete this;
52}
53
54unsigned DeprecatedCSSOMValue::cssValueType() const
55{
56 switch (m_classType) {
57 case DeprecatedComplexValueClass:
58 return downcast<DeprecatedCSSOMComplexValue>(*this).cssValueType();
59 case DeprecatedPrimitiveValueClass:
60 return downcast<DeprecatedCSSOMPrimitiveValue>(*this).cssValueType();
61 case DeprecatedValueListClass:
62 return downcast<DeprecatedCSSOMValueList>(*this).cssValueType();
63 }
64 ASSERT_NOT_REACHED();
65 return CSS_CUSTOM;
66}
67
68String DeprecatedCSSOMValue::cssText() const
69{
70 switch (m_classType) {
71 case DeprecatedComplexValueClass:
72 return downcast<DeprecatedCSSOMComplexValue>(*this).cssText();
73 case DeprecatedPrimitiveValueClass:
74 return downcast<DeprecatedCSSOMPrimitiveValue>(*this).cssText();
75 case DeprecatedValueListClass:
76 return downcast<DeprecatedCSSOMValueList>(*this).cssText();
77 }
78 ASSERT_NOT_REACHED();
79 return "";
80}
81
82}
83