b3afa9f595
The delegates are at the beginning for upgraded rooms and end for predecessors. Closes: network/neochat#620 and network/neochat#619
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
// SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
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// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
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#pragma once
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#include <QObject>
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#include <QQmlEngine>
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#include <Quotient/events/encryptedevent.h>
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#include <Quotient/events/roomevent.h>
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#include <Quotient/events/roommessageevent.h>
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#include <Quotient/events/stickerevent.h>
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#include "events/pollevent.h"
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/**
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* @class DelegateType
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*
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* This class is designed to define the DelegateType enumeration.
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*/
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class DelegateType : public QObject
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{
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Q_OBJECT
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QML_ELEMENT
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QML_UNCREATABLE("")
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public:
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/**
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* @brief The type of delegate that is needed for the event.
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*
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* @note While similar this is not the matrix event or message type. This is
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* to tell a QML ListView what delegate to show for each event. So while
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* similar to the spec it is not the same.
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*/
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enum Type {
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Message, /**< A text message. */
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State, /**< A state event in the room. */
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ReadMarker, /**< The local user read marker. */
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Loading, /**< A delegate to tell the user more messages are being loaded. */
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TimelineEnd, /**< A delegate to inform that all messages are loaded. */
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Predecessor, /**< A delegate to show a room predecessor. */
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Successor, /**< A delegate to show a room successor. */
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Other, /**< Anything that cannot be classified as another type. */
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};
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Q_ENUM(Type);
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/**
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* @brief Return the delegate type for the given event.
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*
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* @param event the event to return a type for.
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*
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* @sa Type
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*/
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static Type typeForEvent(const Quotient::RoomEvent &event)
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{
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if (event.is<Quotient::RoomMessageEvent>() || event.is<Quotient::StickerEvent>() || event.is<Quotient::EncryptedEvent>()
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|| event.is<Quotient::PollStartEvent>()) {
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return Message;
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}
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if (event.isStateEvent()) {
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if (event.matrixType() == QStringLiteral("org.matrix.msc3672.beacon_info")) {
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return Message;
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}
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return State;
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}
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return Other;
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}
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};
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