blob: 4199f69926b9b3e00b328247b94745751e18bc65 [file] [log] [blame]
/*
* Copyright (C) 2006, 2008 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "CompositeEditCommand.h"
namespace WebCore {
class HTMLElement;
class HTMLQualifiedName;
class InsertListCommand final : public CompositeEditCommand {
public:
enum class Type : uint8_t { OrderedList, UnorderedList };
static Ref<InsertListCommand> create(Document& document, Type listType)
{
return adoptRef(*new InsertListCommand(document, listType));
}
static RefPtr<HTMLElement> insertList(Document&, Type);
bool preservesTypingStyle() const final { return true; }
private:
InsertListCommand(Document&, Type);
void doApply() final;
EditAction editingAction() const final;
HTMLElement* fixOrphanedListChild(Node&);
bool selectionHasListOfType(const VisibleSelection& selection, const QualifiedName&);
Ref<HTMLElement> mergeWithNeighboringLists(HTMLElement&);
void doApplyForSingleParagraph(bool forceCreateList, const HTMLQualifiedName&, SimpleRange& currentSelection);
void unlistifyParagraph(const VisiblePosition& originalStart, HTMLElement* listNode, Node* listChildNode);
RefPtr<HTMLElement> listifyParagraph(const VisiblePosition& originalStart, const QualifiedName& listTag);
RefPtr<HTMLElement> m_listElement;
Type m_type;
};
} // namespace WebCore