Create NeochatRoomMember as a shim for RoomMember

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.

src/neochatroommember.cpp

@@ -0,0 +1,166 @@
+// SPDX-FileCopyrightText: 2024 James Graham <james.h.graham@protonmail.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+#include "neochatroommember.h"
+
+#include "neochatroom.h"
+
+NeochatRoomMember::NeochatRoomMember(NeoChatRoom *room, const QString &memberId)
+    : m_room(room)
+    , m_memberId(memberId)
+{
+    Q_ASSERT(!m_memberId.isEmpty());
+
+    if (m_room != nullptr) {
+        connect(m_room, &NeoChatRoom::memberNameUpdated, this, [this](Quotient::RoomMember member) {
+            if (member.id() == m_memberId) {
+                Q_EMIT displayNameUpdated();
+            }
+        });
+        connect(m_room, &NeoChatRoom::memberAvatarUpdated, this, [this](Quotient::RoomMember member) {
+            if (member.id() == m_memberId) {
+                Q_EMIT avatarUpdated();
+            }
+        });
+    }
+}
+
+QString NeochatRoomMember::id() const
+{
+    return m_memberId;
+}
+
+Quotient::Uri NeochatRoomMember::uri() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return {};
+    }
+
+    return m_room->member(m_memberId).uri();
+}
+
+bool NeochatRoomMember::isLocalMember() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return false;
+    }
+
+    return m_room->member(m_memberId).isLocalMember();
+}
+
+Quotient::Membership NeochatRoomMember::membershipState() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return Quotient::Membership::Leave;
+    }
+
+    return m_room->member(m_memberId).membershipState();
+}
+
+QString NeochatRoomMember::name() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).name();
+}
+
+QString NeochatRoomMember::displayName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).displayName();
+}
+
+QString NeochatRoomMember::htmlSafeDisplayName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).htmlSafeDisplayName();
+}
+
+QString NeochatRoomMember::fullName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).fullName();
+}
+
+QString NeochatRoomMember::htmlSafeFullName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).htmlSafeFullName();
+}
+
+QString NeochatRoomMember::disambiguatedName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).disambiguatedName();
+}
+
+QString NeochatRoomMember::htmlSafeDisambiguatedName() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return id();
+    }
+
+    return m_room->member(m_memberId).htmlSafeDisambiguatedName();
+}
+
+int NeochatRoomMember::hue() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return 0;
+    }
+
+    return m_room->member(m_memberId).hue();
+}
+
+qreal NeochatRoomMember::hueF() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return 0.0;
+    }
+
+    return m_room->member(m_memberId).hueF();
+}
+
+QColor NeochatRoomMember::color() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return {};
+    }
+
+    return m_room->member(m_memberId).color();
+}
+
+QString NeochatRoomMember::avatarMediaId() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return {};
+    }
+
+    return m_room->member(m_memberId).avatarMediaId();
+}
+
+QUrl NeochatRoomMember::avatarUrl() const
+{
+    if (m_room == nullptr || m_memberId.isEmpty()) {
+        return {};
+    }
+
+    return m_room->member(m_memberId).avatarUrl();
+}