chromium/third_party/blink/renderer/core/dom/node.h

/*
 * Copyright (C) 1999 Lars Knoll ([email protected])
 *           (C) 1999 Antti Koivisto ([email protected])
 *           (C) 2001 Dirk Mueller ([email protected])
 * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
 * (http://www.torchmobile.com/)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
 *
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NODE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NODE_H_

#include <climits>

#include "base/dcheck_is_on.h"
#include "base/notreached.h"
#include "third_party/blink/public/mojom/devtools/console_message.mojom-blink.h"
#include "third_party/blink/public/mojom/input/focus_type.mojom-blink-forward.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/css/counters_attachment_context.h"
#include "third_party/blink/renderer/core/dom/events/event_target.h"
#include "third_party/blink/renderer/core/dom/events/simulated_click_options.h"
#include "third_party/blink/renderer/core/dom/mutation_observer_options.h"
#include "third_party/blink/renderer/core/dom/node_rare_data.h"
#include "third_party/blink/renderer/core/dom/tree_scope.h"
#include "third_party/blink/renderer/core/style/computed_style_constants.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/graphics/dom_node_id.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_map.h"
#include "third_party/blink/renderer/platform/heap/collection_support/heap_hash_set.h"
#include "third_party/blink/renderer/platform/heap/custom_spaces.h"
#include "third_party/blink/renderer/platform/runtime_enabled_features.h"
#include "third_party/blink/renderer/platform/text/text_direction.h"
#include "third_party/blink/renderer/platform/wtf/wtf.h"

// Exposes |DumpStatistics()| for dumping information about nodes. To use, call
// |DumpStatistics()| from the Node constructor or GDB.
// This needs to be here because Element.h also depends on it.
#define DUMP_NODE_STATISTICS …

namespace gfx {
class Rect;
}

blink  // namespace blink

#if DCHECK_IS_ON()
// Outside the blink namespace for ease of invocation from gdb.
void ShowNode(const blink::Node*);
void ShowTree(const blink::Node*);
void ShowNodePath(const blink::Node*);
#endif

namespace cppgc {
// Assign Node to be allocated on custom NodeSpace.
SpaceTrait<T, std::enable_if_t<std::is_base_of<blink::Node, T>::value>>;
}  // namespace cppgc

namespace blink {
ThreadingTrait<T, std::enable_if_t<std::is_base_of<blink::Node, T>::value>>;
}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_DOM_NODE_H_