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// Copyright 2018 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_TESTING_STATIC_SELECTION_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_STATIC_SELECTION_H_
#include "third_party/blink/renderer/core/editing/forward.h"
#include "third_party/blink/renderer/platform/bindings/script_wrappable.h"
#include "third_party/blink/renderer/platform/heap/handle.h"
namespace blink {
class Node;
class StaticSelection final : public ScriptWrappable {
DEFINE_WRAPPERTYPEINFO();
public:
static StaticSelection* FromSelectionInDOMTree(const SelectionInDOMTree&);
static StaticSelection* FromSelectionInFlatTree(const SelectionInFlatTree&);
explicit StaticSelection(const SelectionInFlatTree&);
explicit StaticSelection(const SelectionInDOMTree&);
Node* anchorNode() const { return anchor_node_; }
unsigned anchorOffset() const { return anchor_offset_; }
Node* focusNode() const { return focus_node_; }
unsigned focusOffset() const { return focus_offset_; }
bool isCollapsed() const;
void Trace(Visitor*) const override;
private:
const Member<Node> anchor_node_;
const unsigned anchor_offset_;
const Member<Node> focus_node_;
const unsigned focus_offset_;
DISALLOW_COPY_AND_ASSIGN(StaticSelection);
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_TESTING_STATIC_SELECTION_H_
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