chromium/third_party/blink/renderer/core/editing/text_segments.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/editing/text_segments.h"

#include "third_party/blink/renderer/core/editing/position.h"
#include "third_party/blink/renderer/core/editing/text_offset_mapping.h"

namespace blink {

TextSegments::Finder::Position::Position() = default;

TextSegments::Finder::Position::Position(unsigned offset, Type type)
    : … { … }

// static
TextSegments::Finder::Position TextSegments::Finder::Position::Before(
    unsigned offset) { … }

// static
TextSegments::Finder::Position TextSegments::Finder::Position::After(
    unsigned offset) { … }

unsigned TextSegments::Finder::Position::Offset() const { … }

// static
PositionInFlatTree TextSegments::FindBoundaryForward(
    const PositionInFlatTree& position,
    Finder* finder) { … }

// static
PositionInFlatTree TextSegments::FindBoundaryBackward(
    const PositionInFlatTree& position,
    Finder* finder) { … }

}  // namespace blink