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/*
* Copyright (c) 2011 Google Inc. All rights reserved.
* Copyright (C) 2018-2020 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "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 THE COPYRIGHT
* OWNER 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.
*/
#pragma once
#include "CharacterRange.h"
#include "TextCheckingRequestIdentifier.h"
#include <wtf/EnumTraits.h>
#include <wtf/ObjectIdentifier.h>
#include <wtf/OptionSet.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
enum class TextCheckingType : uint8_t {
None = 0,
Spelling = 1 << 0,
Grammar = 1 << 1,
Link = 1 << 2,
Quote = 1 << 3,
Dash = 1 << 4,
Replacement = 1 << 5,
Correction = 1 << 6,
ShowCorrectionPanel = 1 << 7,
};
#if PLATFORM(MAC)
typedef uint64_t NSTextCheckingTypes;
WEBCORE_EXPORT NSTextCheckingTypes nsTextCheckingTypes(OptionSet<TextCheckingType>);
#endif
enum class TextCheckingProcessType : bool {
TextCheckingProcessBatch,
TextCheckingProcessIncremental
};
struct GrammarDetail {
CharacterRange range;
Vector<String> guesses;
String userDescription;
};
struct TextCheckingResult {
OptionSet<TextCheckingType> type;
CharacterRange range;
Vector<GrammarDetail> details;
String replacement;
};
struct TextCheckingGuesses {
Vector<String> guesses;
bool misspelled { false };
bool ungrammatical { false };
};
class TextCheckingRequestData {
friend class SpellCheckRequest; // For access to m_identifier.
public:
TextCheckingRequestData() = default;
TextCheckingRequestData(std::optional<TextCheckingRequestIdentifier> identifier, const String& text, OptionSet<TextCheckingType> checkingTypes, TextCheckingProcessType processType)
: m_text { text }
, m_identifier { identifier }
, m_processType { processType }
, m_checkingTypes { checkingTypes }
{
}
std::optional<TextCheckingRequestIdentifier> identifier() const { return m_identifier; }
const String& text() const { return m_text; }
OptionSet<TextCheckingType> checkingTypes() const { return m_checkingTypes; }
TextCheckingProcessType processType() const { return m_processType; }
private:
String m_text;
std::optional<TextCheckingRequestIdentifier> m_identifier;
TextCheckingProcessType m_processType { TextCheckingProcessType::TextCheckingProcessIncremental };
OptionSet<TextCheckingType> m_checkingTypes;
};
class TextCheckingRequest : public RefCounted<TextCheckingRequest> {
public:
virtual ~TextCheckingRequest() = default;
virtual const TextCheckingRequestData& data() const = 0;
virtual void didSucceed(const Vector<TextCheckingResult>&) = 0;
virtual void didCancel() = 0;
};
} // namespace WebCore
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