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