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

// Copyright 2015 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/ephemeral_range.h"

#include <ostream>

#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/dom/abstract_range.h"
#include "third_party/blink/renderer/core/dom/document.h"
#include "third_party/blink/renderer/core/dom/element.h"
#include "third_party/blink/renderer/core/dom/range.h"
#include "third_party/blink/renderer/core/dom/text.h"

namespace blink {

namespace {
template <typename Strategy>
Node* CommonAncestorContainerNode(const Node* container_a,
                                  const Node* container_b) { … }
}

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate(
    const PositionTemplate<Strategy>& start,
    const PositionTemplate<Strategy>& end)
    : … { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate(
    const EphemeralRangeTemplate<Strategy>& other)
    : … { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate(
    const PositionTemplate<Strategy>& position)
    : … { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate(
    const AbstractRange* range)
    : … { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate(const Range* range) { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::EphemeralRangeTemplate() = default;

template <typename Strategy>
EphemeralRangeTemplate<Strategy>::~EphemeralRangeTemplate() = default;

template <typename Strategy>
EphemeralRangeTemplate<Strategy>& EphemeralRangeTemplate<Strategy>::operator=(
    const EphemeralRangeTemplate<Strategy>& other) { … }

template <typename Strategy>
bool EphemeralRangeTemplate<Strategy>::operator==(
    const EphemeralRangeTemplate<Strategy>& other) const { … }

template <typename Strategy>
bool EphemeralRangeTemplate<Strategy>::operator!=(
    const EphemeralRangeTemplate<Strategy>& other) const { … }

template <typename Strategy>
Document& EphemeralRangeTemplate<Strategy>::GetDocument() const { … }

template <typename Strategy>
PositionTemplate<Strategy> EphemeralRangeTemplate<Strategy>::StartPosition()
    const { … }

template <typename Strategy>
PositionTemplate<Strategy> EphemeralRangeTemplate<Strategy>::EndPosition()
    const { … }

template <typename Strategy>
Node* EphemeralRangeTemplate<Strategy>::CommonAncestorContainer() const { … }

template <typename Strategy>
bool EphemeralRangeTemplate<Strategy>::IsCollapsed() const { … }

template <typename Strategy>
typename EphemeralRangeTemplate<Strategy>::RangeTraversal
EphemeralRangeTemplate<Strategy>::Nodes() const { … }

template <typename Strategy>
EphemeralRangeTemplate<Strategy>
EphemeralRangeTemplate<Strategy>::RangeOfContents(const Node& node) { … }

#if DCHECK_IS_ON()
template <typename Strategy>
bool EphemeralRangeTemplate<Strategy>::IsValid() const { … }
#else
template <typename Strategy>
bool EphemeralRangeTemplate<Strategy>::IsValid() const {
  return true;
}
#endif

#if DCHECK_IS_ON()

template <typename Strategy>
void EphemeralRangeTemplate<Strategy>::ShowTreeForThis() const { … }

#endif

Range* CreateRange(const EphemeralRange& range) { … }

template <typename Strategy>
static std::ostream& PrintEphemeralRange(
    std::ostream& ostream,
    const EphemeralRangeTemplate<Strategy> range) { … }

std::ostream& operator<<(std::ostream& ostream, const EphemeralRange& range) { … }

std::ostream& operator<<(std::ostream& ostream,
                         const EphemeralRangeInFlatTree& range) { … }

EphemeralRangeInFlatTree ToEphemeralRangeInFlatTree(
    const EphemeralRange& range) { … }

template class CORE_TEMPLATE_EXPORT EphemeralRangeTemplate<EditingStrategy>;
template class CORE_TEMPLATE_EXPORT
    EphemeralRangeTemplate<EditingInFlatTreeStrategy>;

}  // namespace blink