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/*
* Copyright (C) 2015 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. AND ITS 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 APPLE INC. OR ITS 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
#if ENABLE(ATTACHMENT_ELEMENT)
#include "HTMLElement.h"
#include "Image.h"
namespace WebCore {
class File;
class HTMLImageElement;
class RenderAttachment;
class ShareableBitmap;
class FragmentedSharedBuffer;
class HTMLAttachmentElement final : public HTMLElement {
WTF_MAKE_ISO_ALLOCATED(HTMLAttachmentElement);
public:
static Ref<HTMLAttachmentElement> create(const QualifiedName&, Document&);
WEBCORE_EXPORT static const String& getAttachmentIdentifier(HTMLImageElement&);
static URL archiveResourceURL(const String&);
WEBCORE_EXPORT URL blobURL() const;
WEBCORE_EXPORT File* file() const;
enum class UpdateDisplayAttributes { No, Yes };
void setFile(RefPtr<File>&&, UpdateDisplayAttributes = UpdateDisplayAttributes::No);
const String& uniqueIdentifier() const { return m_uniqueIdentifier; }
void setUniqueIdentifier(const String& uniqueIdentifier) { m_uniqueIdentifier = uniqueIdentifier; }
void copyNonAttributePropertiesFromElement(const Element&) final;
WEBCORE_EXPORT void updateAttributes(std::optional<uint64_t>&& newFileSize, const String& newContentType, const String& newFilename);
WEBCORE_EXPORT void updateEnclosingImageWithData(const String& contentType, Ref<FragmentedSharedBuffer>&& data);
WEBCORE_EXPORT void updateThumbnail(const RefPtr<Image>& thumbnail);
WEBCORE_EXPORT void updateIcon(const RefPtr<Image>& icon, const WebCore::FloatSize&);
InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
void removedFromAncestor(RemovalType, ContainerNode&) final;
const String& ensureUniqueIdentifier();
RefPtr<HTMLImageElement> enclosingImageElement() const;
WEBCORE_EXPORT String attachmentTitle() const;
String attachmentTitleForDisplay() const;
WEBCORE_EXPORT String attachmentType() const;
String attachmentPath() const;
RefPtr<Image> thumbnail() const { return m_thumbnail; }
RefPtr<Image> icon() const { return m_icon; }
void requestIconWithSize(const FloatSize&) const;
FloatSize iconSize() const { return m_iconSize; }
RenderAttachment* renderer() const;
private:
HTMLAttachmentElement(const QualifiedName&, Document&);
virtual ~HTMLAttachmentElement();
RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) final;
bool shouldSelectOnMouseDown() final {
#if PLATFORM(IOS_FAMILY)
return false;
#else
return true;
#endif
}
bool canContainRangeEndPoint() const final { return false; }
void parseAttribute(const QualifiedName&, const AtomString&) final;
RefPtr<File> m_file;
String m_uniqueIdentifier;
RefPtr<Image> m_thumbnail;
RefPtr<Image> m_icon;
FloatSize m_iconSize;
};
} // namespace WebCore
#endif // ENABLE(ATTACHMENT_ELEMENT)
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