84 lines
3.3 KiB
C++
84 lines
3.3 KiB
C++
/*
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* Copyright (C) 2011 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 "Autocapitalize.h"
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#if ENABLE(AUTOCAPITALIZE)
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#include <wtf/NeverDestroyed.h>
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namespace WebCore {
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AutocapitalizeType autocapitalizeTypeForAttributeValue(const AtomString& attributeValue)
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{
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// Omitted / missing values are the Default state.
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if (attributeValue.isEmpty())
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return AutocapitalizeType::Default;
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if (equalLettersIgnoringASCIICase(attributeValue, "on") || equalLettersIgnoringASCIICase(attributeValue, "sentences"))
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return AutocapitalizeType::Sentences;
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if (equalLettersIgnoringASCIICase(attributeValue, "off") || equalLettersIgnoringASCIICase(attributeValue, "none"))
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return AutocapitalizeType::None;
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if (equalLettersIgnoringASCIICase(attributeValue, "words"))
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return AutocapitalizeType::Words;
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if (equalLettersIgnoringASCIICase(attributeValue, "characters"))
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return AutocapitalizeType::AllCharacters;
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// Unrecognized values fall back to "on".
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return AutocapitalizeType::Sentences;
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}
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const AtomString& stringForAutocapitalizeType(AutocapitalizeType type)
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{
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switch (type) {
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case AutocapitalizeType::Default:
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return nullAtom();
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case AutocapitalizeType::None: {
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static MainThreadNeverDestroyed<const AtomString> valueNone("none", AtomString::ConstructFromLiteral);
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return valueNone;
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}
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case AutocapitalizeType::Sentences: {
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static MainThreadNeverDestroyed<const AtomString> valueSentences("sentences", AtomString::ConstructFromLiteral);
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return valueSentences;
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}
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case AutocapitalizeType::Words: {
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static MainThreadNeverDestroyed<const AtomString> valueWords("words", AtomString::ConstructFromLiteral);
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return valueWords;
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}
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case AutocapitalizeType::AllCharacters: {
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static MainThreadNeverDestroyed<const AtomString> valueAllCharacters("characters", AtomString::ConstructFromLiteral);
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return valueAllCharacters;
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}
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}
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ASSERT_NOT_REACHED();
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return nullAtom();
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}
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} // namespace WebCore
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#endif // ENABLE(AUTOCAPITALIZE)
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