99 lines
3.7 KiB
C++
99 lines
3.7 KiB
C++
/*
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* Copyright (C) 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(ATTACHMENT_ELEMENT)
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#include "HTMLElement.h"
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#include "Image.h"
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namespace WebCore {
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class File;
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class HTMLImageElement;
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class RenderAttachment;
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class ShareableBitmap;
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class SharedBuffer;
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class HTMLAttachmentElement final : public HTMLElement {
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WTF_MAKE_ISO_ALLOCATED(HTMLAttachmentElement);
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public:
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static Ref<HTMLAttachmentElement> create(const QualifiedName&, Document&);
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static const String& getAttachmentIdentifier(HTMLImageElement&);
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static URL archiveResourceURL(const String&);
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WEBCORE_EXPORT URL blobURL() const;
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WEBCORE_EXPORT File* file() const;
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enum class UpdateDisplayAttributes { No, Yes };
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void setFile(RefPtr<File>&&, UpdateDisplayAttributes = UpdateDisplayAttributes::No);
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const String& uniqueIdentifier() const { return m_uniqueIdentifier; }
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void setUniqueIdentifier(const String& uniqueIdentifier) { m_uniqueIdentifier = uniqueIdentifier; }
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void copyNonAttributePropertiesFromElement(const Element&) final;
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WEBCORE_EXPORT void updateAttributes(std::optional<uint64_t>&& newFileSize, const String& newContentType, const String& newFilename);
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WEBCORE_EXPORT void updateEnclosingImageWithData(const String& contentType, Ref<SharedBuffer>&& data);
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WEBCORE_EXPORT void updateThumbnail(const RefPtr<Image>& thumbnail);
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InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
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void removedFromAncestor(RemovalType, ContainerNode&) final;
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const String& ensureUniqueIdentifier();
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bool hasEnclosingImage() const;
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WEBCORE_EXPORT String attachmentTitle() const;
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String attachmentTitleForDisplay() const;
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String attachmentType() const;
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String attachmentPath() const;
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RefPtr<Image> thumbnail() const { return m_thumbnail; }
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RenderAttachment* renderer() const;
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private:
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HTMLAttachmentElement(const QualifiedName&, Document&);
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virtual ~HTMLAttachmentElement();
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RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) final;
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bool shouldSelectOnMouseDown() final {
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#if PLATFORM(IOS_FAMILY)
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return false;
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#else
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return true;
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#endif
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}
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bool canContainRangeEndPoint() const final { return false; }
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void parseAttribute(const QualifiedName&, const AtomString&) final;
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RefPtr<File> m_file;
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String m_uniqueIdentifier;
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RefPtr<Image> m_thumbnail;
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};
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} // namespace WebCore
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#endif // ENABLE(ATTACHMENT_ELEMENT)
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