| /* |
| * Copyright (C) 2016 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "DeprecatedCSSOMValue.h" |
| |
| #include "DeprecatedCSSOMPrimitiveValue.h" |
| #include "DeprecatedCSSOMValueList.h" |
| |
| namespace WebCore { |
| |
| void DeprecatedCSSOMValue::destroy() |
| { |
| switch (classType()) { |
| case DeprecatedComplexValueClass: { |
| delete downcast<DeprecatedCSSOMComplexValue>(this); |
| return; |
| } |
| case DeprecatedPrimitiveValueClass: { |
| delete downcast<DeprecatedCSSOMPrimitiveValue>(this); |
| return; |
| } |
| case DeprecatedValueListClass: { |
| delete downcast<DeprecatedCSSOMValueList>(this); |
| return; |
| } |
| } |
| ASSERT_NOT_REACHED(); |
| delete this; |
| } |
| |
| unsigned DeprecatedCSSOMValue::cssValueType() const |
| { |
| switch (m_classType) { |
| case DeprecatedComplexValueClass: |
| return downcast<DeprecatedCSSOMComplexValue>(*this).cssValueType(); |
| case DeprecatedPrimitiveValueClass: |
| return downcast<DeprecatedCSSOMPrimitiveValue>(*this).cssValueType(); |
| case DeprecatedValueListClass: |
| return CSS_VALUE_LIST; |
| } |
| ASSERT_NOT_REACHED(); |
| return CSS_CUSTOM; |
| } |
| |
| String DeprecatedCSSOMValue::cssText() const |
| { |
| switch (m_classType) { |
| case DeprecatedComplexValueClass: |
| return downcast<DeprecatedCSSOMComplexValue>(*this).cssText(); |
| case DeprecatedPrimitiveValueClass: |
| return downcast<DeprecatedCSSOMPrimitiveValue>(*this).cssText(); |
| case DeprecatedValueListClass: |
| return downcast<DeprecatedCSSOMValueList>(*this).cssText(); |
| } |
| ASSERT_NOT_REACHED(); |
| return ""; |
| } |
| |
| } |