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/*
* Copyright (C) 2007-2020 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 <limits.h>
#include <wtf/Forward.h>
#include <wtf/OptionSet.h>
namespace WebCore {
// See WebDragDestinationAction and WKDragDestinationAction.
enum class DragDestinationAction : uint8_t {
DHTML = 1,
Edit = 2,
Load = 4
};
constexpr OptionSet<DragDestinationAction> anyDragDestinationAction()
{
return OptionSet<DragDestinationAction> { DragDestinationAction::DHTML, DragDestinationAction::Edit, DragDestinationAction::Load };
}
// See WebDragSourceAction.
enum class DragSourceAction : uint8_t {
DHTML = 1 << 0,
Image = 1 << 1,
Link = 1 << 2,
Selection = 1 << 3,
#if ENABLE(ATTACHMENT_ELEMENT)
Attachment = 1 << 4,
#endif
Color = 1 << 5,
#if ENABLE(MODEL_ELEMENT)
Model = 1 << 6,
#endif
};
constexpr OptionSet<DragSourceAction> anyDragSourceAction()
{
return OptionSet<DragSourceAction> {
DragSourceAction::DHTML,
DragSourceAction::Image,
DragSourceAction::Link,
DragSourceAction::Selection
#if ENABLE(ATTACHMENT_ELEMENT)
, DragSourceAction::Attachment
#endif
, DragSourceAction::Color
#if ENABLE(MODEL_ELEMENT)
, DragSourceAction::Model
#endif
};
}
// See NSDragOperation, _UIDragOperation and UIDropOperation.
enum class DragOperation : uint8_t {
Copy = 1,
Link = 2,
Generic = 4,
Private = 8,
Move = 16,
Delete = 32,
};
constexpr OptionSet<DragOperation> anyDragOperation()
{
return { DragOperation::Copy, DragOperation::Link, DragOperation::Generic, DragOperation::Private, DragOperation::Move, DragOperation::Delete };
}
enum class MayExtendDragSession : bool { No, Yes };
enum class HasNonDefaultPasteboardData : bool { No, Yes };
enum class DragHandlingMethod : uint8_t { None, EditPlainText, EditRichText, UploadFile, PageLoad, SetColor, NonDefault };
} // namespace WebCore
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