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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_PAGE_SCROLLING_TEXT_FRAGMENT_SELECTOR_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_PAGE_SCROLLING_TEXT_FRAGMENT_SELECTOR_H_
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
namespace blink {
// TextFragmentSelector represents a single text=... selector of a
// TextFragmentAnchor, parsed into its components.
class CORE_EXPORT TextFragmentSelector final {
public:
static TextFragmentSelector Create(String target_text);
enum SelectorType {
// An invalid text selector.
kInvalid,
// An exact selector on the string start_.
kExact,
// A range selector on a text range start_ to end_.
kRange,
};
TextFragmentSelector(SelectorType type,
const String& start,
const String& end,
const String& prefix,
const String& suffix);
TextFragmentSelector(SelectorType type);
~TextFragmentSelector() = default;
SelectorType Type() const { return type_; }
String Start() const { return start_; }
String End() const { return end_; }
String Prefix() const { return prefix_; }
String Suffix() const { return suffix_; }
private:
const SelectorType type_;
String start_;
String end_;
String prefix_;
String suffix_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_PAGE_SCROLLING_TEXT_FRAGMENT_SELECTOR_H_
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