275d221f75
This introduces a new NeoChatDateTime object that wraps a QDateTime. The intent is that it can be passed to QML and has a series of functions that format the QDateTime into the various string representations we need. This means we only have to send the single object to QML and then the correct string can be grabbed from there, simplifying the backend. It is also easy to add a new representation if needed as a function with a QString output and Q_PROPERTY can be added and then it will be available.
80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
// SPDX-FileCopyrightText: 2024 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 <QAbstractListModel>
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#include <QQmlEngine>
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#include "models/messagecontentmodel.h"
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#include "models/threadmodel.h"
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/**
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* @class EventMessageContentModel
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*
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* Inherited from MessageContentModel this visulaises the content of a Quotient::RoomMessageEvent.
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*/
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class EventMessageContentModel : public MessageContentModel
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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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enum MessageState {
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Unknown, /**< The message state is unknown. */
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Pending, /**< The message is a new pending message which the server has not yet acknowledged. */
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Available, /**< The message is available and acknowledged by the server. */
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UnAvailable, /**< The message can't be retrieved either because it doesn't exist or is blocked. */
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};
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Q_ENUM(MessageState)
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explicit EventMessageContentModel(NeoChatRoom *room,
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const QString &eventId,
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bool isReply = false,
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bool isPending = false,
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MessageContentModel *parent = nullptr);
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/**
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* @brief Returns the thread model for the given thread root event ID.
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*
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* A model is created if one doesn't exist. Will return nullptr if threadRootId
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* is empty.
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*/
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Q_INVOKABLE ThreadModel *modelForThread(const QString &threadRootId);
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static void setThreadsEnabled(bool enableThreads);
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Q_SIGNALS:
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void eventUpdated();
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void threadsEnabledChanged();
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private:
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void initializeModel();
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NeoChatDateTime dateTime() const override;
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QString authorId() const override;
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QString threadRootId() const override;
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MessageState m_currentState = Unknown;
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bool m_isReply;
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void initializeEvent();
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void getEvent();
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MessageComponent unavailableMessageComponent() const;
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void resetModel();
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void resetContent(bool isEditing = false, bool isThreading = false);
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QList<MessageComponent> messageContentComponents(bool isEditing = false, bool isThreading = false);
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void updateReplyModel();
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QList<MessageComponent> componentsForType(MessageComponentType::Type type);
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void updateItineraryModel();
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void updateReactionModel();
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static bool m_threadsEnabled;
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};
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