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/******************************************************************************
* Copyright (C) 2015 Felix Rohrbach <kde@fxrh.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "event.h"
#include <QtCore/QUrl>
#include <QtCore/QMimeType>
#include <QtCore/QSize>
#include <memory>
namespace QMatrixClient
{
namespace MessageEventContent
{
class Base
{
Q_GADGET
public:
enum class Type
{
Text, Emote, Notice, Image, File, Location, Video, Audio, Unknown
};
virtual ~Base() = default;
REGISTER_ENUM(Type)
};
using CType = Base::Type;
} // namespace MessageEventContent
using MessageEventType = MessageEventContent::CType;
class RoomMessageEvent: public RoomEvent
{
public:
explicit RoomMessageEvent(const QJsonObject& obj);
~RoomMessageEvent();
const QString& userId() const { return _userId; }
MessageEventType msgtype() const { return _msgtype; }
const QString& plainBody() const { return _plainBody; }
const MessageEventContent::Base* content() const { return _content; }
private:
QString _userId;
MessageEventType _msgtype;
QString _plainBody;
MessageEventContent::Base* _content;
};
namespace MessageEventContent
{
// The below structures fairly follow CS spec 11.2.1.6. The overall
// set of attributes for each content types is a superset of the spec
// but specific aggregation structure is altered.
class TextContent: public Base
{
public:
explicit TextContent(const QJsonObject& json);
QMimeType mimeType;
QString body;
};
class FileInfo: public Base
{
public:
FileInfo(QUrl u, const QJsonObject& infoJson,
QString originalFilename = QString());
QUrl url;
int fileSize;
QMimeType mimetype;
QString originalName;
};
class ImageInfo: public FileInfo
{
public:
ImageInfo(QUrl u, const QJsonObject& infoJson);
QSize imageSize;
};
template <class ContentInfoT>
class ThumbnailedContent: public ContentInfoT
{
public:
explicit ThumbnailedContent(const QJsonObject& json)
: ContentInfoT(json["url"].toString(), json["info"].toObject())
, thumbnail(json["thumbnail_url"].toString(),
json["thumbnail_info"].toObject())
{ }
ImageInfo thumbnail;
};
using ImageContent = ThumbnailedContent<ImageInfo>;
using FileContent = ThumbnailedContent<FileInfo>;
class LocationContent: public Base
{
public:
explicit LocationContent(const QJsonObject& json);
QString geoUri;
ImageInfo thumbnail;
};
class VideoInfo: public FileInfo
{
public:
VideoInfo(QUrl u, const QJsonObject& infoJson);
int duration;
QSize imageSize;
};
using VideoContent = ThumbnailedContent<VideoInfo>;
class AudioInfo: public FileInfo
{
public:
AudioInfo(QUrl u, const QJsonObject& infoJson);
int duration;
};
using AudioContent = ThumbnailedContent<AudioInfo>;
} // namespace MessageEventContent
} // namespace QMatrixClient
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