Break down event.* into smaller files

We now have event.*, roomevent.*, stateevent.* and eventloader.h. If you only use event leaf-classes (such as RoomMemberEvent) you shouldn't notice anything.

1 files changed, 89 insertions, 0 deletions

diff --git a/lib/events/roomevent.h b/lib/events/roomevent.h
new file mode 100644
index 00000000..ff50a83d
--- /dev/null
+++ b/lib/events/roomevent.h
@@ -0,0 +1,89 @@
+/******************************************************************************
+* Copyright (C) 2018 Kitsune Ral <kitsune-ral@users.sf.net>
+*
+* 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"
+
+namespace QMatrixClient {
+    class RedactionEvent;
+
+    /** This class corresponds to m.room.* events */
+    class RoomEvent : public Event
+    {
+            Q_GADGET
+            Q_PROPERTY(QString id READ id)
+            Q_PROPERTY(QDateTime timestamp READ timestamp CONSTANT)
+            Q_PROPERTY(QString roomId READ roomId CONSTANT)
+            Q_PROPERTY(QString senderId READ senderId CONSTANT)
+            Q_PROPERTY(QString redactionReason READ redactionReason)
+            Q_PROPERTY(bool isRedacted READ isRedacted)
+            Q_PROPERTY(QString transactionId READ transactionId)
+        public:
+            using factory_t = EventFactory<RoomEvent>;
+
+            // RedactionEvent is an incomplete type here so we cannot inline
+            // constructors and destructors and we cannot use 'using'.
+            RoomEvent(Type type, event_mtype_t matrixType,
+                      const QJsonObject& contentJson = {});
+            RoomEvent(Type type, const QJsonObject& json);
+            ~RoomEvent() override;
+
+            QString id() const;
+            QDateTime timestamp() const;
+            QString roomId() const;
+            QString senderId() const;
+            bool isRedacted() const { return bool(_redactedBecause); }
+            const event_ptr_tt<RedactionEvent>& redactedBecause() const
+            {
+                return _redactedBecause;
+            }
+            QString redactionReason() const;
+            const QString& transactionId() const { return _txnId; }
+
+            /**
+             * Sets the transaction id for locally created events. This should be
+             * done before the event is exposed to any code using the respective
+             * Q_PROPERTY.
+             *
+             * \param txnId - transaction id, normally obtained from
+             * Connection::generateTxnId()
+             */
+            void setTransactionId(const QString& txnId) { _txnId = txnId; }
+
+            /**
+             * Sets event id for locally created events
+             *
+             * When a new event is created locally, it has no server id yet.
+             * This function allows to add the id once the confirmation from
+             * the server is received. There should be no id set previously
+             * in the event. It's the responsibility of the code calling addId()
+             * to notify clients that use Q_PROPERTY(id) about its change
+             */
+            void addId(const QString& newId);
+
+        private:
+            event_ptr_tt<RedactionEvent> _redactedBecause;
+            QString _txnId;
+    };
+    using RoomEventPtr = event_ptr_tt<RoomEvent>;
+    using RoomEvents = EventsArray<RoomEvent>;
+    using RoomEventsRange = Range<RoomEvents>;
+} // namespace QMatrixClient
+Q_DECLARE_METATYPE(QMatrixClient::RoomEvent*)
+Q_DECLARE_METATYPE(const QMatrixClient::RoomEvent*)