third_party/WebKit/Source/core/inspector/DOMEditor.h

/*
 * Copyright (C) 2012 Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef DOMEditor_h
#define DOMEditor_h

#include "core/inspector/protocol/Forward.h"
#include "platform/heap/Handle.h"
#include "wtf/text/WTFString.h"

namespace blink {

class ContainerNode;
class Element;
class ExceptionState;
class InspectorHistory;
class Node;
class Text;
using protocol::Response;

class DOMEditor final : public GarbageCollected<DOMEditor> {
  WTF_MAKE_NONCOPYABLE(DOMEditor);

 public:
  explicit DOMEditor(InspectorHistory*);

  DECLARE_TRACE();

  bool insertBefore(ContainerNode* parentNode,
                    Node*,
                    Node* anchorNode,
                    ExceptionState&);
  bool removeChild(ContainerNode* parentNode, Node*, ExceptionState&);
  bool setAttribute(Element*,
                    const String& name,
                    const String& value,
                    ExceptionState&);
  bool removeAttribute(Element*, const String& name, ExceptionState&);
  bool setOuterHTML(Node*, const String& html, Node** newNode, ExceptionState&);
  bool replaceWholeText(Text*, const String& text, ExceptionState&);
  bool replaceChild(ContainerNode* parentNode,
                    Node* newNode,
                    Node* oldNode,
                    ExceptionState&);
  bool setNodeValue(Node* parentNode, const String& value, ExceptionState&);

  Response insertBefore(ContainerNode* parentNode, Node*, Node* anchorNode);
  Response removeChild(ContainerNode* parentNode, Node*);
  Response setAttribute(Element*, const String& name, const String& value);
  Response removeAttribute(Element*, const String& name);
  Response setOuterHTML(Node*, const String& html, Node** newNode);
  Response replaceWholeText(Text*, const String& text);

 private:
  class DOMAction;
  class RemoveChildAction;
  class InsertBeforeAction;
  class RemoveAttributeAction;
  class SetAttributeAction;
  class SetOuterHTMLAction;
  class ReplaceWholeTextAction;
  class ReplaceChildNodeAction;
  class SetNodeValueAction;

  Member<InspectorHistory> m_history;
};

}  // namespace blink

#endif  // !defined(DOMEditor_h)