11fd4f88ec
The intention is that NeochatRoomMember can be created passed to QML and then be fully managed by it. It effectively just grabs the current RoomMember, calls the correct function then discards it so that we don't end up trying to access an already deleted state event.
84 lines
2.9 KiB
C++
84 lines
2.9 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 <QObject>
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#include <QPointer>
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#include <qqmlintegration.h>
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#include <Quotient/roommember.h>
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#include <Quotient/uri.h>
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class NeoChatRoom;
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/**
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* @class NeochatRoomMember
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*
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* This class is a shim around RoomMember that can be safety passed to QML.
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*
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* Because RoomMember has an internal pointer to a RoomMemberEvent it is
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* designed to be created used then quickly discarded as the stste event is changed
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* every time the member updates. Passing these to QML which will hold onto them
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* can lead to accessing an already deleted Quotient::RoomMemberEvent relatively easily.
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*
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* This class instead holds a member ID and can therefore always safely create and
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* access Quotient::RoomMember objects while being used as long as needed by QML.
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*
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* @note This is only needed to pass to QML if only accessing in CPP RoomMmeber can
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* be used safely.
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*
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* @note The interface is the same as Quotient::RoomMember.
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*
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* @sa Quotient::RoomMember
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*/
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class NeochatRoomMember : 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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Q_PROPERTY(QString id READ id CONSTANT)
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Q_PROPERTY(Quotient::Uri uri READ uri CONSTANT)
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Q_PROPERTY(bool isLocalMember READ isLocalMember CONSTANT)
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Q_PROPERTY(QString displayName READ displayName NOTIFY displayNameUpdated)
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Q_PROPERTY(QString htmlSafeDisplayName READ htmlSafeDisplayName NOTIFY displayNameUpdated)
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Q_PROPERTY(QString fullName READ fullName NOTIFY displayNameUpdated)
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Q_PROPERTY(QString htmlSafeFullName READ htmlSafeFullName NOTIFY displayNameUpdated)
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Q_PROPERTY(QString disambiguatedName READ disambiguatedName NOTIFY displayNameUpdated)
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Q_PROPERTY(QString htmlSafeDisambiguatedName READ htmlSafeDisambiguatedName NOTIFY displayNameUpdated)
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Q_PROPERTY(int hue READ hue CONSTANT)
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Q_PROPERTY(qreal hueF READ hueF CONSTANT)
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Q_PROPERTY(QColor color READ color CONSTANT)
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Q_PROPERTY(QUrl avatarUrl READ avatarUrl NOTIFY avatarUpdated)
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public:
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NeochatRoomMember() = default;
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explicit NeochatRoomMember(NeoChatRoom *room, const QString &memberId);
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QString id() const;
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Quotient::Uri uri() const;
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bool isLocalMember() const;
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Quotient::Membership membershipState() const;
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QString name() const;
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QString displayName() const;
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QString htmlSafeDisplayName() const;
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QString fullName() const;
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QString htmlSafeFullName() const;
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QString disambiguatedName() const;
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QString htmlSafeDisambiguatedName() const;
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int hue() const;
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qreal hueF() const;
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QColor color() const;
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QString avatarMediaId() const;
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QUrl avatarUrl() const;
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Q_SIGNALS:
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void displayNameUpdated();
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void avatarUpdated();
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private:
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QPointer<NeoChatRoom> m_room;
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const QString m_memberId = QString();
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};
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