PasteboardItemInfo.h [plain text]
#pragma once
#include <wtf/Optional.h>
#include <wtf/Vector.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
enum class PasteboardItemPresentationStyle {
Unspecified,
Inline,
Attachment
};
struct PasteboardItemInfo {
Vector<String> pathsForFileUpload;
Vector<String> contentTypesForFileUpload;
String suggestedFileName;
bool isNonTextType { false };
bool containsFileURLAndFileUploadContent { false };
PasteboardItemPresentationStyle preferredPresentationStyle { PasteboardItemPresentationStyle::Unspecified };
String pathForContentType(const String& type) const
{
ASSERT(pathsForFileUpload.size() == contentTypesForFileUpload.size());
auto index = contentTypesForFileUpload.find(type);
if (index == notFound)
return { };
return pathsForFileUpload[index];
}
String pathForHighestFidelityItem() const
{
if (pathsForFileUpload.isEmpty())
return { };
ASSERT(!pathsForFileUpload.first().isEmpty());
return pathsForFileUpload.first();
}
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static Optional<PasteboardItemInfo> decode(Decoder&);
};
template<class Encoder>
void PasteboardItemInfo::encode(Encoder& encoder) const
{
encoder << pathsForFileUpload << contentTypesForFileUpload << suggestedFileName << isNonTextType << containsFileURLAndFileUploadContent;
encoder.encodeEnum(preferredPresentationStyle);
}
template<class Decoder>
Optional<PasteboardItemInfo> PasteboardItemInfo::decode(Decoder& decoder)
{
PasteboardItemInfo result;
if (!decoder.decode(result.pathsForFileUpload))
return WTF::nullopt;
if (!decoder.decode(result.contentTypesForFileUpload))
return WTF::nullopt;
if (!decoder.decode(result.suggestedFileName))
return WTF::nullopt;
if (!decoder.decode(result.isNonTextType))
return WTF::nullopt;
if (!decoder.decode(result.containsFileURLAndFileUploadContent))
return WTF::nullopt;
if (!decoder.decodeEnum(result.preferredPresentationStyle))
return WTF::nullopt;
return WTFMove(result);
}
}
namespace WTF {
template<> struct EnumTraits<WebCore::PasteboardItemPresentationStyle> {
using values = EnumValues<
WebCore::PasteboardItemPresentationStyle,
WebCore::PasteboardItemPresentationStyle::Unspecified,
WebCore::PasteboardItemPresentationStyle::Inline,
WebCore::PasteboardItemPresentationStyle::Attachment
>;
};
}