Remove roomChanged from ActionsHandler

This MR deals with only sending threaded messages. Showing threads will turn up in a follow up. This allows you to start a new thread by clicking reply in thread to a normal message. 

You can also do a threaded reply to a threaded message in the main timeline at the moment because those messages aren't shown in a separate thread timeline yet but will be in future.

.flatpak-manifest.json

@@ -19,6 +19,7 @@
         "--talk-name=org.freedesktop.Notifications",
         "--talk-name=org.kde.kwalletd5",
         "--talk-name=org.kde.StatusNotifierWatcher",
+        "--talk-name=org.freedesktop.secrets",
         "--own-name=org.kde.StatusNotifierItem-2-2"
     ],
     "modules": [

.gitlab-ci.yml

@@ -3,7 +3,7 @@
 
 include:
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/reuse-lint.yml
-#  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/android-qt6.yml
+  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/android-qt6.yml
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/linux-qt6.yml
 #  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/windows-qt6.yml
   - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/freebsd-qt6.yml

.kde-ci.yml

@@ -37,4 +37,4 @@ Dependencies:
 
 Options:
   per-test-timeout: 90
-  require-passing-tests-on: [ 'FreeBSD', 'Windows' ]
+  require-passing-tests-on: [ '@all' ]

.reuse/dep5

@@ -34,10 +34,14 @@ Files: src/neochat.notifyrc
 Copyright: 2020 Tobias Fella <tobias.fella@kde.org>
 License: BSD-2-Clause
 
-Files: src/qml/Component/confetti.png src/qml/Component/glowdot.png
+Files: src/qml/confetti.png src/qml/glowdot.png
 Copyright: 2021 Alexey Andreyev <aa13q@ya.ru>
 License: CC0-1.0
 
 Files: .flatpak-manifest.json
 Copyright: 2020-2022 Tobias Fella <tobias.fella@kde.org>
 License: BSD-2-Clause
+
+Files: autotests/data/*
+Copyright: none
+License: CC0-1.0

CMakeLists.txt

@@ -63,9 +63,9 @@ set_package_properties(KF6 PROPERTIES
     PURPOSE "Basic application components"
 )
 set_package_properties(KF6Kirigami2 PROPERTIES
-        TYPE REQUIRED
-        PURPOSE "Kirigami application UI framework"
-        )
+    TYPE REQUIRED
+    PURPOSE "Kirigami application UI framework"
+)
 find_package(KF6KirigamiAddons 0.7.2 REQUIRED)
 
 if(ANDROID)
@@ -81,6 +81,12 @@ else()
         TYPE RUNTIME
     )
     ecm_find_qmlmodule(org.kde.syntaxhighlighting 1.0)
+
+    find_package(ICU 61.0 COMPONENTS uc)
+    set_package_properties(ICU PROPERTIES
+        TYPE REQUIRED
+        PURPOSE "Unicode library"
+    )
 endif()
 
 if (NOT ANDROID AND NOT WIN32 AND NOT APPLE)
@@ -95,7 +101,8 @@ set_package_properties(QuotientQt6 PROPERTIES
     PURPOSE "Talk with matrix server"
 )
 
-if (NOT TARGET Olm::Olm)
+# The android part is just for CI. We do NOT support any builds without E2EE
+if (NOT TARGET Olm::Olm AND NOT ANDROID)
     message(FATAL_ERROR "NeoChat requires Quotient with the E2EE feature enabled")
 endif()
 
@@ -111,7 +118,7 @@ set_package_properties(cmark PROPERTIES
 ecm_find_qmlmodule(org.kde.kquickimageeditor 1.0)
 ecm_find_qmlmodule(org.kde.kitemmodels 1.0)
 ecm_find_qmlmodule(org.kde.quickcharts 1.0)
-ecm_find_qmlmodule(QtLocation ${QTLOCATION_MODULE_QML_VERSION})
+ecm_find_qmlmodule(QtLocation)
 
 find_package(KQuickImageEditor COMPONENTS)
 set_package_properties(KQuickImageEditor PROPERTIES

appiumtests/logintest.py

@@ -4,25 +4,26 @@
 # SPDX-FileCopyrightText: 2021-2022 Harald Sitter <sitter@kde.org>
 # SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
 
-import unittest
-from appium import webdriver
-from appium.webdriver.common.appiumby import AppiumBy
-from selenium.webdriver.support.ui import WebDriverWait
 import os
-import time
 import subprocess
 import sys
+import unittest
+
+from appium import webdriver
+from appium.options.common.base import AppiumOptions
+from appium.webdriver.common.appiumby import AppiumBy
+
 
 class LoginTest(unittest.TestCase):
+
+    mockServerProcess: subprocess.Popen
+
     @classmethod
-    def setUpClass(self):
-        desired_caps = {}
-        desired_caps["app"] = "neochat --ignore-ssl-errors"
-        desired_caps["timeouts"] = {'implicit': 10000}
-        self.driver = webdriver.Remote(
-            command_executor='http://127.0.0.1:4723',
-            desired_capabilities=desired_caps)
-        self.mockServerProcess = subprocess.Popen([sys.executable, os.path.join(os.path.dirname(__file__), "login-server.py")])
+    def setUpClass(cls):
+        options = AppiumOptions()
+        options.set_capability("app", "neochat --ignore-ssl-errors")
+        cls.driver = webdriver.Remote(command_executor='http://127.0.0.1:4723', options=options)
+        cls.mockServerProcess = subprocess.Popen([sys.executable, os.path.join(os.path.dirname(__file__), "login-server.py")])
 
     def setUp(self):
         pass
@@ -45,5 +46,6 @@ class LoginTest(unittest.TestCase):
         self.driver.find_element(by=AppiumBy.NAME, value="Login").click()
         self.driver.find_element(by=AppiumBy.NAME, value="Join some rooms to get started").click()
 
+
 if __name__ == '__main__':
     unittest.main()

autotests/CMakeLists.txt

@@ -3,6 +3,8 @@
 
 enable_testing()
 
+add_definitions(-DDATA_DIR="${CMAKE_CURRENT_SOURCE_DIR}/data" )
+
 ecm_add_test(
     neochatroomtest.cpp
     LINK_LIBRARIES neochat Qt::Test
@@ -32,3 +34,9 @@ ecm_add_test(
     LINK_LIBRARIES neochat Qt::Test
     TEST_NAME eventhandlertest
 )
+
+ecm_add_test(
+    chatbarcachetest.cpp
+    LINK_LIBRARIES neochat Qt::Test
+    TEST_NAME chatbarcachetest
+)

autotests/chatbarcachetest.cpp

@@ -0,0 +1,157 @@
+// SPDX-FileCopyrightText: 2023 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 <QJsonDocument>
+#include <QJsonObject>
+#include <QObject>
+#include <QTest>
+
+#include <Quotient/syncdata.h>
+#include <qtestcase.h>
+
+#include "chatbarcache.h"
+#include "neochatroom.h"
+
+using namespace Quotient;
+
+class TestRoom : public NeoChatRoom
+{
+public:
+    using NeoChatRoom::NeoChatRoom;
+
+    void update(SyncRoomData &&data, bool fromCache = false)
+    {
+        Room::updateData(std::move(data), fromCache);
+    }
+};
+
+class ChatBarCacheTest : public QObject
+{
+    Q_OBJECT
+
+private:
+    Connection *connection = nullptr;
+    TestRoom *room = nullptr;
+
+private Q_SLOTS:
+    void initTestCase();
+
+    void empty();
+    void noRoom();
+    void badParent();
+    void reply();
+    void edit();
+    void attachment();
+};
+
+void ChatBarCacheTest::initTestCase()
+{
+    connection = Connection::makeMockConnection(QStringLiteral("@bob:kde.org"));
+    room = new TestRoom(connection, QStringLiteral("#myroom:kde.org"), JoinState::Join);
+
+    QFile testMinSyncFile;
+    testMinSyncFile.setFileName(QLatin1String(DATA_DIR) + u'/' + QLatin1String("test-min-sync.json"));
+    testMinSyncFile.open(QIODevice::ReadOnly);
+    const auto testMinSyncJson = QJsonDocument::fromJson(testMinSyncFile.readAll());
+    SyncRoomData roomData(QStringLiteral("@bob:kde.org"), JoinState::Join, testMinSyncJson.object());
+    room->update(std::move(roomData));
+}
+
+void ChatBarCacheTest::empty()
+{
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache(room));
+
+    QCOMPARE(chatBarCache->text(), QString());
+    QCOMPARE(chatBarCache->isReplying(), false);
+    QCOMPARE(chatBarCache->replyId(), QString());
+    QCOMPARE(chatBarCache->isEditing(), false);
+    QCOMPARE(chatBarCache->editId(), QString());
+    QCOMPARE(chatBarCache->relationUser(), room->getUser(nullptr));
+    QCOMPARE(chatBarCache->relationMessage(), QString());
+    QCOMPARE(chatBarCache->attachmentPath(), QString());
+}
+
+void ChatBarCacheTest::noRoom()
+{
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache());
+    chatBarCache->setReplyId(QLatin1String("$153456789:example.org"));
+
+    // These should return empty even though a reply ID has been set because the
+    // ChatBarCache has no parent.
+
+    QTest::ignoreMessage(QtWarningMsg, "ChatBarCache created with no parent, a NeoChatRoom must be set as the parent on creation.");
+    QCOMPARE(chatBarCache->relationUser(), QVariantMap());
+
+    QTest::ignoreMessage(QtWarningMsg, "ChatBarCache created with no parent, a NeoChatRoom must be set as the parent on creation.");
+    QCOMPARE(chatBarCache->relationMessage(), QString());
+}
+
+void ChatBarCacheTest::badParent()
+{
+    QScopedPointer<QObject> badParent(new QObject());
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache(badParent.get()));
+    chatBarCache->setReplyId(QLatin1String("$153456789:example.org"));
+
+    // These should return empty even though a reply ID has been set because the
+    // ChatBarCache has no parent.
+
+    QTest::ignoreMessage(QtWarningMsg, "ChatBarCache created with incorrect parent, a NeoChatRoom must be set as the parent on creation.");
+    QCOMPARE(chatBarCache->relationUser(), QVariantMap());
+
+    QTest::ignoreMessage(QtWarningMsg, "ChatBarCache created with incorrect parent, a NeoChatRoom must be set as the parent on creation.");
+    QCOMPARE(chatBarCache->relationMessage(), QString());
+}
+
+void ChatBarCacheTest::reply()
+{
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache(room));
+    chatBarCache->setText(QLatin1String("some text"));
+    chatBarCache->setAttachmentPath(QLatin1String("some/path"));
+    chatBarCache->setReplyId(QLatin1String("$153456789:example.org"));
+
+    QCOMPARE(chatBarCache->text(), QLatin1String("some text"));
+    QCOMPARE(chatBarCache->isReplying(), true);
+    QCOMPARE(chatBarCache->replyId(), QLatin1String("$153456789:example.org"));
+    QCOMPARE(chatBarCache->isEditing(), false);
+    QCOMPARE(chatBarCache->editId(), QString());
+    QCOMPARE(chatBarCache->relationUser(), room->getUser(room->user(QLatin1String("@example:example.org"))));
+    QCOMPARE(chatBarCache->relationMessage(), QLatin1String("This is an example\ntext message"));
+    QCOMPARE(chatBarCache->attachmentPath(), QString());
+}
+
+void ChatBarCacheTest::edit()
+{
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache(room));
+    chatBarCache->setText(QLatin1String("some text"));
+    chatBarCache->setAttachmentPath(QLatin1String("some/path"));
+    chatBarCache->setEditId(QLatin1String("$153456789:example.org"));
+
+    QCOMPARE(chatBarCache->text(), QLatin1String("some text"));
+    QCOMPARE(chatBarCache->isReplying(), false);
+    QCOMPARE(chatBarCache->replyId(), QString());
+    QCOMPARE(chatBarCache->isEditing(), true);
+    QCOMPARE(chatBarCache->editId(), QLatin1String("$153456789:example.org"));
+    QCOMPARE(chatBarCache->relationUser(), room->getUser(room->user(QLatin1String("@example:example.org"))));
+    QCOMPARE(chatBarCache->relationMessage(), QLatin1String("This is an example\ntext message"));
+    QCOMPARE(chatBarCache->attachmentPath(), QString());
+}
+
+void ChatBarCacheTest::attachment()
+{
+    QScopedPointer<ChatBarCache> chatBarCache(new ChatBarCache(room));
+    chatBarCache->setText(QLatin1String("some text"));
+    chatBarCache->setEditId(QLatin1String("$153456789:example.org"));
+    chatBarCache->setAttachmentPath(QLatin1String("some/path"));
+
+    QCOMPARE(chatBarCache->text(), QLatin1String("some text"));
+    QCOMPARE(chatBarCache->isReplying(), false);
+    QCOMPARE(chatBarCache->replyId(), QString());
+    QCOMPARE(chatBarCache->isEditing(), false);
+    QCOMPARE(chatBarCache->editId(), QString());
+    QCOMPARE(chatBarCache->relationUser(), room->getUser(nullptr));
+    QCOMPARE(chatBarCache->relationMessage(), QString());
+    QCOMPARE(chatBarCache->attachmentPath(), QLatin1String("some/path"));
+}
+
+QTEST_MAIN(ChatBarCacheTest)
+#include "chatbarcachetest.moc"

autotests/data/test-eventhandler-sync.json

@@ -0,0 +1,381 @@
+{
+  "account_data": {
+    "events": [
+      {
+        "content": {
+          "tags": {
+            "u.work": {
+              "order": 0.9
+            }
+          }
+        },
+        "type": "m.tag"
+      },
+      {
+        "content": {
+          "custom_config_key": "custom_config_value"
+        },
+        "type": "org.example.custom.room.config"
+      }
+    ]
+  },
+  "ephemeral": {
+    "events": [
+      {
+        "content": {
+          "user_ids": [
+            "@alice:matrix.org",
+            "@bob:example.com"
+          ]
+        },
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "type": "m.typing"
+      },
+      {
+        "content": {
+          "$153456789:example.org": {
+            "m.read": {
+              "@alice:matrix.org": {
+                "ts": 1436451550453
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@bob:example.com": {
+                "ts": 1436451550453
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@tim:example.com": {
+                "ts": 1436451550454
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@jeff:example.com": {
+                "ts": 1436451550455
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@tina:example.com": {
+                "ts": 1436451550456
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@sally:example.com": {
+                "ts": 1436451550457
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      },
+      {
+        "content": {
+          "$1532735824654:example.org": {
+            "m.read": {
+              "@fred:example.com": {
+                "ts": 1436451550458
+              }
+            }
+          }
+        },
+        "type": "m.receipt"
+      }
+    ]
+  },
+  "state": {
+    "events": [
+      {
+        "content": {
+          "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF",
+          "displayname": "Alice Margatroid",
+          "membership": "join",
+          "reason": "Looking for support"
+        },
+        "event_id": "$143273582443PhrSn:example.org",
+        "origin_server_ts": 1432735824653,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "state_key": "@alice:example.org",
+        "type": "m.room.member",
+        "unsigned": {
+          "age": 1234
+        }
+      }
+    ]
+  },
+  "summary": {
+    "m.heroes": [
+      "@alice:example.com",
+      "@bob:example.com"
+    ],
+    "m.invited_member_count": 0,
+    "m.joined_member_count": 2
+  },
+  "timeline": {
+    "events": [
+      {
+        "content": {
+          "body": "This is an example\ntext message",
+          "format": "org.matrix.custom.html",
+          "formatted_body": "<b>This is an example<br>text message</b>",
+          "msgtype": "m.text"
+        },
+        "event_id": "$153456789:example.org",
+        "origin_server_ts": 1432735824654,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1232
+        }
+      },
+      {
+        "content": {
+          "avatar_url": "mxc://kde.org/123456",
+          "displayname": "after",
+          "membership": "join"
+        },
+        "origin_server_ts": 1690651134736,
+        "sender": "@example:example.org",
+        "state_key": "@example:example.org",
+        "type": "m.room.member",
+        "unsigned": {
+          "replaces_state": "$1234567890:example.org",
+          "prev_content": {
+            "avatar_url": "mxc://kde.org/12345",
+            "displayname": "before",
+            "membership": "join"
+          },
+          "prev_sender": "@example:example.orgg",
+          "age": 1234
+        },
+        "event_id": "$143273583553PhrSn:example.org",
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
+      },
+      {
+        "content": {
+          "body": "This is a highlight @bob:kde.org and this is a link https://kde.org",
+          "format": "org.matrix.custom.html",
+          "msgtype": "m.text"
+        },
+        "event_id": "$1532735824654:example.org",
+        "origin_server_ts": 1532735824654,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1233
+        }
+      },
+      {
+        "content": {
+            "m.relates_to": {
+            "event_id": "$153456789:example.org",
+            "key": "👍",
+            "rel_type": "m.annotation"
+            }
+        },
+        "origin_server_ts": 1690322545182,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@alice:matrix.org",
+        "type": "m.reaction",
+        "unsigned": {
+            "age": 390159120
+        },
+        "event_id": "$163456789:example.org",
+        "age": 390159120
+      },
+      {
+        "age": 4926305285,
+        "content": {
+            "body": "video caption",
+            "filename": "video.mp4",
+            "info": {
+                "duration": 10,
+                "h": 1080,
+                "mimetype": "video/mp4",
+                "size": 62650636,
+                "w": 1920,
+                "thumbnail_info": {
+                    "h": 450,
+                    "mimetype": "image/jpeg",
+                    "size": 382249,
+                    "w": 800
+                },
+                "thumbnail_url": "mxc://kde.org/2234567"
+            },
+            "msgtype": "m.video",
+            "url": "mxc://kde.org/1234567"
+        },
+        "event_id": "$263456789:example.org",
+        "origin_server_ts": 1685793783330,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+            "age": 4926305285
+        },
+        "user_id": "@example:example.org"
+      },
+      {
+        "content": {
+            "body": "> <@example:example.org> This is an example\ntext message\n\nreply",
+            "format": "org.matrix.custom.html",
+            "formatted_body": "<mx-reply><blockquote><a href=\"https://matrix.to/#/!jEsUZKDJdhlrceRyVU:example.org/$153456789:example.org?via=kde.org&via=matrix.org\">In reply to</a> <a href=\"https://matrix.to/#/@example:example.org\">@example:example.org</a><br><b>This is an example<br>text message</b></blockquote></mx-reply>reply",
+            "m.relates_to": {
+                "m.in_reply_to": {
+                    "event_id": "$153456789:example.org"
+                }
+            },
+            "msgtype": "m.text"
+        },
+        "origin_server_ts": 1690725965572,
+        "sender": "@alice:matrix.org",
+        "type": "m.room.message",
+        "unsigned": {
+            "age": 98
+        },
+        "event_id": "$154456789:example.org",
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
+      },
+      {
+        "content": {
+            "body": "> <@example:example.org> video caption\n\nreply",
+            "m.relates_to": {
+                "m.in_reply_to": {
+                    "event_id": "$263456789:example.org"
+                }
+            },
+            "msgtype": "m.text"
+        },
+        "origin_server_ts": 1690725965573,
+        "sender": "@alice:matrix.org",
+        "type": "m.room.message",
+        "unsigned": {
+            "age": 98
+        },
+        "event_id": "$154456799:example.org",
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
+      },
+      {
+        "age": 96845207,
+        "content": {
+            "body": "Lat: 51.7035, Lon: -1.14394",
+            "geo_uri": "geo:51.7035,-1.14394",
+            "msgtype": "m.location",
+            "org.matrix.msc1767.text": "Lat: 51.7035, Lon: -1.14394",
+            "org.matrix.msc3488.asset": {
+                "type": "m.pin"
+            },
+            "org.matrix.msc3488.location": {
+                "uri": "geo:51.7035,-1.14394"
+            }
+        },
+        "event_id": "$1544567999:example.org",
+        "origin_server_ts": 1690821582876,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+            "age": 96845207
+        }
+      },
+      {
+        "content": {
+          "body": "Thread root",
+          "format": "org.matrix.custom.html",
+          "msgtype": "m.text"
+        },
+        "event_id": "$threadroot:example.org",
+        "origin_server_ts": 1690821582879,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1232
+        }
+      },
+      {
+        "content": {
+          "body": "Thread message 1",
+          "msgtype": "m.text",
+          "m.relates_to": {
+                "rel_type": "m.thread",
+                "event_id": "$threadroot:example.org",
+                "m.in_reply_to": {
+                    "event_id": "$threadroot:example.org"
+                },
+                "is_falling_back": true
+            }
+        },
+        "event_id": "$threadmessage1:example.org",
+        "origin_server_ts": 1690821582890,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1238
+        }
+      },
+      {
+        "content": {
+          "body": "Thread message 2",
+          "msgtype": "m.text",
+          "m.relates_to": {
+                "rel_type": "m.thread",
+                "event_id": "$threadroot:example.org",
+                "m.in_reply_to": {
+                    "event_id": "$threadmessage1:example.org"
+                },
+                "is_falling_back": true
+            }
+        },
+        "event_id": "$threadmessage2:example.org",
+        "origin_server_ts": 1690821582890,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1238
+        }
+      }
+    ],
+    "limited": true,
+    "prev_batch": "t34-23535_0_0"
+  }
+}

autotests/data/test-min-sync.json

@@ -0,0 +1,87 @@
+{
+  "account_data": {
+    "events": [
+      {
+        "content": {
+          "tags": {
+            "u.work": {
+              "order": 0.9
+            }
+          }
+        },
+        "type": "m.tag"
+      },
+      {
+        "content": {
+          "custom_config_key": "custom_config_value"
+        },
+        "type": "org.example.custom.room.config"
+      }
+    ]
+  },
+  "ephemeral": {
+    "events": [
+      {
+        "content": {
+          "user_ids": [
+            "@alice:matrix.org",
+            "@bob:example.com"
+          ]
+        },
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "type": "m.typing"
+      }
+    ]
+  },
+  "state": {
+    "events": [
+      {
+        "content": {
+          "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF",
+          "displayname": "Alice Margatroid",
+          "membership": "join",
+          "reason": "Looking for support"
+        },
+        "event_id": "$143273582443PhrSn:example.org",
+        "origin_server_ts": 1432735824653,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "state_key": "@alice:example.org",
+        "type": "m.room.member",
+        "unsigned": {
+          "age": 1234
+        }
+      }
+    ]
+  },
+  "summary": {
+    "m.heroes": [
+      "@alice:example.com",
+      "@bob:example.com"
+    ],
+    "m.invited_member_count": 0,
+    "m.joined_member_count": 2
+  },
+  "timeline": {
+    "events": [
+      {
+        "content": {
+          "body": "This is an example\ntext message",
+          "format": "org.matrix.custom.html",
+          "formatted_body": "<b>This is an example<br>text message</b>",
+          "msgtype": "m.text"
+        },
+        "event_id": "$153456789:example.org",
+        "origin_server_ts": 1432735824654,
+        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
+        "sender": "@example:example.org",
+        "type": "m.room.message",
+        "unsigned": {
+          "age": 1232
+        }
+      }
+    ],
+    "limited": true,
+    "prev_batch": "t34-23535_0_0"
+  }
+}

autotests/eventhandlertest.cpp

@@ -64,6 +64,7 @@ private Q_SLOTS:
     void replyAuthor();
     void replyBody();
     void replyMediaInfo();
+    void thread();
     void location();
     void readMarkers();
 };
@@ -73,329 +74,11 @@ void EventHandlerTest::initTestCase()
     connection = Connection::makeMockConnection(QStringLiteral("@bob:kde.org"));
     room = new TestRoom(connection, QStringLiteral("#myroom:kde.org"), JoinState::Join);
 
-    const auto json = QJsonDocument::fromJson(R"EVENT({
-  "account_data": {
-    "events": [
-      {
-        "content": {
-          "tags": {
-            "u.work": {
-              "order": 0.9
-            }
-          }
-        },
-        "type": "m.tag"
-      },
-      {
-        "content": {
-          "custom_config_key": "custom_config_value"
-        },
-        "type": "org.example.custom.room.config"
-      }
-    ]
-  },
-  "ephemeral": {
-    "events": [
-      {
-        "content": {
-          "user_ids": [
-            "@alice:matrix.org",
-            "@bob:example.com"
-          ]
-        },
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "type": "m.typing"
-      },
-      {
-        "content": {
-          "$153456789:example.org": {
-            "m.read": {
-              "@alice:matrix.org": {
-                "ts": 1436451550453
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@bob:example.com": {
-                "ts": 1436451550453
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@tim:example.com": {
-                "ts": 1436451550454
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@jeff:example.com": {
-                "ts": 1436451550455
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@tina:example.com": {
-                "ts": 1436451550456
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@sally:example.com": {
-                "ts": 1436451550457
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      },
-      {
-        "content": {
-          "$1532735824654:example.org": {
-            "m.read": {
-              "@fred:example.com": {
-                "ts": 1436451550458
-              }
-            }
-          }
-        },
-        "type": "m.receipt"
-      }
-    ]
-  },
-  "state": {
-    "events": [
-      {
-        "content": {
-          "avatar_url": "mxc://example.org/SEsfnsuifSDFSSEF",
-          "displayname": "Alice Margatroid",
-          "membership": "join",
-          "reason": "Looking for support"
-        },
-        "event_id": "$143273582443PhrSn:example.org",
-        "origin_server_ts": 1432735824653,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@example:example.org",
-        "state_key": "@alice:example.org",
-        "type": "m.room.member",
-        "unsigned": {
-          "age": 1234
-        }
-      }
-    ]
-  },
-  "summary": {
-    "m.heroes": [
-      "@alice:example.com",
-      "@bob:example.com"
-    ],
-    "m.invited_member_count": 0,
-    "m.joined_member_count": 2
-  },
-  "timeline": {
-    "events": [
-      {
-        "content": {
-          "body": "This is an example\ntext message",
-          "format": "org.matrix.custom.html",
-          "formatted_body": "<b>This is an example<br>text message</b>",
-          "msgtype": "m.text"
-        },
-        "event_id": "$153456789:example.org",
-        "origin_server_ts": 1432735824654,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@example:example.org",
-        "type": "m.room.message",
-        "unsigned": {
-          "age": 1232
-        }
-      },
-      {
-        "content": {
-          "avatar_url": "mxc://kde.org/123456",
-          "displayname": "after",
-          "membership": "join"
-        },
-        "origin_server_ts": 1690651134736,
-        "sender": "@example:example.org",
-        "state_key": "@example:example.org",
-        "type": "m.room.member",
-        "unsigned": {
-          "replaces_state": "$1234567890:example.org",
-          "prev_content": {
-            "avatar_url": "mxc://kde.org/12345",
-            "displayname": "before",
-            "membership": "join"
-          },
-          "prev_sender": "@example:example.orgg",
-          "age": 1234
-        },
-        "event_id": "$143273583553PhrSn:example.org",
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
-      },
-      {
-        "content": {
-          "body": "This is a highlight @bob:kde.org and this is a link https://kde.org",
-          "format": "org.matrix.custom.html",
-          "msgtype": "m.text"
-        },
-        "event_id": "$1532735824654:example.org",
-        "origin_server_ts": 1532735824654,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@example:example.org",
-        "type": "m.room.message",
-        "unsigned": {
-          "age": 1233
-        }
-      },
-      {
-        "content": {
-            "m.relates_to": {
-            "event_id": "$153456789:example.org",
-            "key": "👍",
-            "rel_type": "m.annotation"
-            }
-        },
-        "origin_server_ts": 1690322545182,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@alice:matrix.org",
-        "type": "m.reaction",
-        "unsigned": {
-            "age": 390159120
-        },
-        "event_id": "$163456789:example.org",
-        "age": 390159120
-      },
-      {
-        "age": 4926305285,
-        "content": {
-            "body": "video caption",
-            "filename": "video.mp4",
-            "info": {
-                "duration": 10,
-                "h": 1080,
-                "mimetype": "video/mp4",
-                "size": 62650636,
-                "w": 1920,
-                "thumbnail_info": {
-                    "h": 450,
-                    "mimetype": "image/jpeg",
-                    "size": 382249,
-                    "w": 800
-                },
-                "thumbnail_url": "mxc://kde.org/2234567"
-            },
-            "msgtype": "m.video",
-            "url": "mxc://kde.org/1234567"
-        },
-        "event_id": "$263456789:example.org",
-        "origin_server_ts": 1685793783330,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@example:example.org",
-        "type": "m.room.message",
-        "unsigned": {
-            "age": 4926305285
-        },
-        "user_id": "@example:example.org"
-      },
-      {
-        "content": {
-            "body": "> <@example:example.org> This is an example\ntext message\n\nreply",
-            "format": "org.matrix.custom.html",
-            "formatted_body": "<mx-reply><blockquote><a href=\"https://matrix.to/#/!jEsUZKDJdhlrceRyVU:example.org/$153456789:example.org?via=kde.org&via=matrix.org\">In reply to</a> <a href=\"https://matrix.to/#/@example:example.org\">@example:example.org</a><br><b>This is an example<br>text message</b></blockquote></mx-reply>reply",
-            "m.relates_to": {
-                "m.in_reply_to": {
-                    "event_id": "$153456789:example.org"
-                }
-            },
-            "msgtype": "m.text"
-        },
-        "origin_server_ts": 1690725965572,
-        "sender": "@alice:matrix.org",
-        "type": "m.room.message",
-        "unsigned": {
-            "age": 98
-        },
-        "event_id": "$154456789:example.org",
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
-      },
-      {
-        "content": {
-            "body": "> <@example:example.org> video caption\n\nreply",
-            "m.relates_to": {
-                "m.in_reply_to": {
-                    "event_id": "$263456789:example.org"
-                }
-            },
-            "msgtype": "m.text"
-        },
-        "origin_server_ts": 1690725965573,
-        "sender": "@alice:matrix.org",
-        "type": "m.room.message",
-        "unsigned": {
-            "age": 98
-        },
-        "event_id": "$154456799:example.org",
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org"
-      },
-      {
-        "age": 96845207,
-        "content": {
-            "body": "Lat: 51.7035, Lon: -1.14394",
-            "geo_uri": "geo:51.7035,-1.14394",
-            "msgtype": "m.location",
-            "org.matrix.msc1767.text": "Lat: 51.7035, Lon: -1.14394",
-            "org.matrix.msc3488.asset": {
-                "type": "m.pin"
-            },
-            "org.matrix.msc3488.location": {
-                "uri": "geo:51.7035,-1.14394"
-            }
-        },
-        "event_id": "$1544567999:example.org",
-        "origin_server_ts": 1690821582876,
-        "room_id": "!jEsUZKDJdhlrceRyVU:example.org",
-        "sender": "@example:example.org",
-        "type": "m.room.message",
-        "unsigned": {
-            "age": 96845207
-        }
-      }
-    ],
-    "limited": true,
-    "prev_batch": "t34-23535_0_0"
-  }
-})EVENT");
-    SyncRoomData roomData(QStringLiteral("@bob:kde.org"), JoinState::Join, json.object());
+    QFile testEventHandlerSyncFile;
+    testEventHandlerSyncFile.setFileName(QLatin1String(DATA_DIR) + u'/' + QLatin1String("test-eventhandler-sync.json"));
+    testEventHandlerSyncFile.open(QIODevice::ReadOnly);
+    const auto testEventHandlerSyncJson = QJsonDocument::fromJson(testEventHandlerSyncFile.readAll());
+    SyncRoomData roomData(QStringLiteral("@bob:kde.org"), JoinState::Join, testEventHandlerSyncJson.object());
     room->update(std::move(roomData));
 
     eventHandler.setRoom(room);
@@ -686,6 +369,29 @@ void EventHandlerTest::replyMediaInfo()
     QCOMPARE(thumbnailInfo["height"_ls], 450);
 }
 
+void EventHandlerTest::thread()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isThreaded(), false);
+    QCOMPARE(eventHandler.threadRoot(), QString());
+
+    event = room->messageEvents().at(9).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isThreaded(), true);
+    QCOMPARE(eventHandler.threadRoot(), QStringLiteral("$threadroot:example.org"));
+    QCOMPARE(eventHandler.getReplyId(), QStringLiteral("$threadroot:example.org"));
+
+    event = room->messageEvents().at(10).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isThreaded(), true);
+    QCOMPARE(eventHandler.threadRoot(), QStringLiteral("$threadroot:example.org"));
+    QCOMPARE(eventHandler.getReplyId(), QStringLiteral("$threadmessage1:example.org"));
+}
+
 void EventHandlerTest::location()
 {
     auto event = room->messageEvents().at(7).get();

doc/CMakeLists.txt

@@ -2,4 +2,4 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
-kdoctools_create_manpage(man-neochat.1.docbook 1 INSTALL_DESTINATION ${MAN_INSTALL_DIR})
+kdoctools_create_manpage(man-neochat.1.docbook 1 INSTALL_DESTINATION ${KDE_INSTALL_MANDIR})

org.kde.neochat.appdata.xml

@@ -53,13 +53,16 @@
   <summary xml:lang="eo">Babilu kun viaj amikoj sur matrix</summary>
   <summary xml:lang="es">Charle con sus amigos en matrix</summary>
   <summary xml:lang="eu">Berriketan jardun zure lagunekin «Matrix»en</summary>
+  <summary xml:lang="fi">Keskustelu ystäviesi kanssa Matrixissa</summary>
   <summary xml:lang="fr">Discuter avec vos ami(e)s sur le réseau Matrix</summary>
   <summary xml:lang="gl">Charle coas súas amizades en Matrix.</summary>
+  <summary xml:lang="ia">Starta Conversation conntu amicos sur matrix</summary>
   <summary xml:lang="it">Conversa con i tuoi contatti su matrix</summary>
   <summary xml:lang="ka">ესაუბრეთ მეგობრებს Matrix-ზე</summary>
   <summary xml:lang="ko">Matrix를 사용하여 친구들과 대화하기</summary>
   <summary xml:lang="nl">Met uw vrienden chatten op matrix</summary>
   <summary xml:lang="nn">Prat med vennar på Matrix</summary>
+  <summary xml:lang="pl">Rozmawiaj ze swoimi znajomymi w Matriksie</summary>
   <summary xml:lang="sl">Klepet z vašimi prijatelji na matrixu</summary>
   <summary xml:lang="sv">Chatta med dina vänner på Matrix</summary>
   <summary xml:lang="ta">மேட்ரிக்ஸு மூலம் உங்கள் நண்பர்களிடம் பேசலாம்</summary>
@@ -280,7 +283,7 @@ to provide a convergent experience across multiple platforms.</p>
     <screenshot type="default">
       <image>https://cdn.kde.org/screenshots/neochat/application.png</image>
     </screenshot>
-    <screenshot x-kde-os="windows">
+    <screenshot environment="windows">
       <image>https://cdn.kde.org/screenshots/neochat/NeoChat-Windows-Timeline.png</image>
       <caption>Main view with room list, chat, and room information</caption>
       <caption xml:lang="ar">العرض الرئيسة مع قائمة الغرف والدردشات و معلومات الغرفة</caption>
@@ -292,6 +295,7 @@ to provide a convergent experience across multiple platforms.</p>
       <caption xml:lang="fi">Päänäkymä, jossa huoneluettelo, keskustelu ja huoneen tiedot</caption>
       <caption xml:lang="fr">Vue principale avec la liste des salons ainsi que des informations sur les salons et forums de discussions</caption>
       <caption xml:lang="gl">Vista principal coa lista de salas, a charla, e información da sala.</caption>
+      <caption xml:lang="ia">Vista principal con lista de sala, chat e information de sala</caption>
       <caption xml:lang="it">Vista principale con elenco delle stanze, chat e informazioni sulla stanza</caption>
       <caption xml:lang="ka">მთავარი ხედი სურათების სიით, ჩატით და ოთახის ინფორმაციით</caption>
       <caption xml:lang="ko">대화방 목록, 채팅, 대화방 정보가 표시된 주 보기</caption>
@@ -306,7 +310,7 @@ to provide a convergent experience across multiple platforms.</p>
       <caption xml:lang="uk">Головна панель із списком кімнат, спілкуванням та даними щодо кімнати</caption>
       <caption xml:lang="x-test">xxMain view with room list, chat, and room informationxx</caption>
     </screenshot>
-    <screenshot x-kde-os="windows">
+    <screenshot environment="windows">
       <image>https://cdn.kde.org/screenshots/neochat/NeoChat-Windows-Login.png</image>
       <caption>Login screen</caption>
       <caption xml:lang="ar">شاشة الدخول</caption>
@@ -318,6 +322,7 @@ to provide a convergent experience across multiple platforms.</p>
       <caption xml:lang="fi">Kirjautumisnäkymä</caption>
       <caption xml:lang="fr">Écran de connexion</caption>
       <caption xml:lang="gl">Pantalla de identificación.</caption>
+      <caption xml:lang="ia">Schermo de accesso</caption>
       <caption xml:lang="it">Schermata di accesso</caption>
       <caption xml:lang="ka">შესვლის ეკრანი</caption>
       <caption xml:lang="ko">로그인 화면</caption>
@@ -337,6 +342,7 @@ to provide a convergent experience across multiple platforms.</p>
     <content_attribute id="social-chat">intense</content_attribute>
   </content_rating>
   <releases>
+    <release version="23.08.2" date="2023-10-12"/>
     <release version="23.08.0" date="2023-08-24">
       <url>https://kde.org/announcements/gear/23.08.0/#neochathttpsappskdeorgneochat</url>
       <description>

org.kde.neochat.tray.svg

@@ -1 +1,8 @@
-<svg width="22" height="22" fill="none" version="1.1" id="svg13" xmlns="http://www.w3.org/2000/svg"><style type="text/css" id="current-color-scheme">.ColorScheme-Text{color:#232629}</style><path class="ColorScheme-Text" style="fill:currentColor;fill-opacity:1;stroke:none" fill-rule="evenodd" clip-rule="evenodd" d="M2 4h18v11H6.681L3 18.067V15H2zm1 10h1v1.933L6.319 14H19V5H3z" id="path3"/><path class="ColorScheme-Text" style="fill:currentColor;fill-opacity:1;stroke:none" id="rect5" d="M4 7h9v1H4z"/><path class="ColorScheme-Text" style="fill:currentColor;fill-opacity:1;stroke:none" id="rect7" d="M4 9h7v1H4z"/><path class="ColorScheme-Text" style="fill:currentColor;fill-opacity:1;stroke:none" id="rect9" d="M4 11h5v1H4z"/><path class="ColorScheme-Text" style="fill:currentColor;fill-opacity:1;stroke:none" fill-rule="evenodd" clip-rule="evenodd" d="m16 15.293-1.147-1.146-.707.707 2.853 2.853V14.5h-1z" id="path11"/></svg>
+<svg width="22" height="22" viewBox="0 0 22 22" fill="none" xmlns="http://www.w3.org/2000/svg">
+<style type="text/css" id="current-color-scheme">.ColorScheme-Text{color:#232629}</style>
+<path class="ColorScheme-Text" fill-rule="evenodd" clip-rule="evenodd" d="M3 3H19V14H8.68787L4 18.1019V14H3V3ZM4 13H5V15.8981L8.31213 13H18V4H4V13Z" fill="currentColor"/>
+<path class="ColorScheme-Text" fill-rule="evenodd" clip-rule="evenodd" d="M17 15.2929L14.8536 13.1465L14.1465 13.8536L18 17.7071V13.5H17V15.2929Z" fill="currentColor"/>
+<path class="ColorScheme-Text" d="M5 6H15V7H5V6Z" fill="currentColor"/>
+<path class="ColorScheme-Text" d="M5 8H13V9H5V8Z" fill="currentColor"/>
+<path class="ColorScheme-Text" d="M5 10H11V11H5V10Z" fill="currentColor"/>
+</svg>

po/ca/docs/neochat/man-neochat.1.docbook

@@ -97,7 +97,7 @@ SPDX-License-Identifier: CC-BY-SA-4.0
 >Vegeu també</title>
   <simplelist>
     <member
->Una llista de les preguntes més freqüents quan a Matrix <ulink url="https://matrix.org/faq/"
+>Una llista de les preguntes més freqüents quant a Matrix <ulink url="https://matrix.org/faq/"
 >https://matrix.org/faq/</ulink
 > </member>
     <member

src/CMakeLists.txt

@@ -40,6 +40,12 @@ add_library(neochat STATIC
     models/userfiltermodel.h
     models/publicroomlistmodel.cpp
     models/publicroomlistmodel.h
+    models/spacechildrenmodel.cpp
+    models/spacechildrenmodel.h
+    models/spacechildsortfiltermodel.cpp
+    models/spacechildsortfiltermodel.h
+    models/spacetreeitem.cpp
+    models/spacetreeitem.h
     models/userdirectorylistmodel.cpp
     models/userdirectorylistmodel.h
     models/pushrulemodel.cpp
@@ -55,8 +61,8 @@ add_library(neochat STATIC
     models/devicesmodel.cpp
     models/devicesmodel.h
     models/devicesproxymodel.cpp
-    filetypesingleton.cpp
-    filetypesingleton.h
+    filetype.cpp
+    filetype.h
     login.cpp
     login.h
     models/webshortcutmodel.cpp
@@ -127,6 +133,161 @@ add_library(neochat STATIC
     mediasizehelper.h
     eventhandler.cpp
     enums/delegatetype.h
+    roomlastmessageprovider.cpp
+    roomlastmessageprovider.h
+    chatbarcache.cpp
+    chatbarcache.h
+)
+
+qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
+    QML_FILES
+        qml/main.qml
+        qml/AccountMenu.qml
+        qml/ExploreComponent.qml
+        qml/ContextMenu.qml
+        qml/CollapsedRoomDelegate.qml
+        qml/RoomDelegate.qml
+        qml/RoomListPage.qml
+        qml/SpaceListContextMenu.qml
+        qml/UserInfo.qml
+        qml/LoadingPage.qml
+        qml/RoomPage.qml
+        qml/RoomWindow.qml
+        qml/JoinRoomPage.qml
+        qml/ManualRoomDialog.qml
+        qml/ExplorerDelegate.qml
+        qml/InviteUserPage.qml
+        qml/StartChatPage.qml
+        qml/ImageEditorPage.qml
+        qml/WelcomePage.qml
+        qml/General.qml
+        qml/Security.qml
+        qml/PushNotification.qml
+        qml/Categories.qml
+        qml/Permissions.qml
+        qml/NeochatMaximizeComponent.qml
+        qml/FancyEffectsContainer.qml
+        qml/TypingPane.qml
+        qml/ShimmerGradient.qml
+        qml/QuickSwitcher.qml
+        qml/HoverActions.qml
+        qml/ChatBox.qml
+        qml/ChatBar.qml
+        qml/AttachmentPane.qml
+        qml/ReplyPane.qml
+        qml/CompletionMenu.qml
+        qml/PieProgressBar.qml
+        qml/QuickFormatBar.qml
+        qml/RoomData.qml
+        qml/ServerData.qml
+        qml/EmojiPicker.qml
+        qml/TimelineDelegate.qml
+        qml/ReplyComponent.qml
+        qml/StateDelegate.qml
+        qml/RichLabel.qml
+        qml/MessageDelegate.qml
+        qml/Bubble.qml
+        qml/SectionDelegate.qml
+        qml/VideoDelegate.qml
+        qml/ReactionDelegate.qml
+        qml/LinkPreviewDelegate.qml
+        qml/AudioDelegate.qml
+        qml/FileDelegate.qml
+        qml/ImageDelegate.qml
+        qml/EncryptedDelegate.qml
+        qml/EventDelegate.qml
+        qml/TextDelegate.qml
+        qml/ReadMarkerDelegate.qml
+        qml/PollDelegate.qml
+        qml/MimeComponent.qml
+        qml/StateComponent.qml
+        qml/MessageEditComponent.qml
+        qml/AvatarFlow.qml
+        qml/LoginStep.qml
+        qml/Login.qml
+        qml/Homeserver.qml
+        qml/Username.qml
+        qml/RegisterPassword.qml
+        qml/Captcha.qml
+        qml/Terms.qml
+        qml/Email.qml
+        qml/Password.qml
+        qml/LoginRegister.qml
+        qml/Loading.qml
+        qml/LoginMethod.qml
+        qml/Sso.qml
+        qml/UserDetailDialog.qml
+        qml/CreateRoomDialog.qml
+        qml/EmojiDialog.qml
+        qml/OpenFileDialog.qml
+        qml/KeyVerificationDialog.qml
+        qml/ConfirmLogoutDialog.qml
+        qml/PowerLevelDialog.qml
+        qml/Message.qml
+        qml/EmojiItem.qml
+        qml/EmojiRow.qml
+        qml/EmojiSas.qml
+        qml/ConfirmDeactivateAccountDialog.qml
+        qml/VerificationCanceled.qml
+        qml/GlobalMenu.qml
+        qml/EditMenu.qml
+        qml/MessageDelegateContextMenu.qml
+        qml/FileDelegateContextMenu.qml
+        qml/MessageSourceSheet.qml
+        qml/ReportSheet.qml
+        qml/SettingsPage.qml
+        qml/ThemeRadioButton.qml
+        qml/ColorScheme.qml
+        qml/GeneralSettingsPage.qml
+        qml/EmoticonsPage.qml
+        qml/EmoticonEditorPage.qml
+        qml/EmoticonFormCard.qml
+        qml/GlobalNotificationsPage.qml
+        qml/NotificationRuleItem.qml
+        qml/AppearanceSettingsPage.qml
+        qml/AccountsPage.qml
+        qml/AccountEditorPage.qml
+        qml/DevicesPage.qml
+        qml/DeviceDelegate.qml
+        qml/DevicesCard.qml
+        qml/About.qml
+        qml/AboutKDE.qml
+        qml/SonnetConfigPage.qml
+        qml/NetworkProxyPage.qml
+        qml/DevtoolsPage.qml
+        qml/ConfirmEncryptionDialog.qml
+        qml/RemoveSheet.qml
+        qml/BanSheet.qml
+        qml/EmojiTonesPicker.qml
+        qml/EmojiDelegate.qml
+        qml/EmojiGrid.qml
+        qml/SearchPage.qml
+        qml/LocationDelegate.qml
+        qml/LocationChooser.qml
+        qml/TimelineView.qml
+        qml/InvitationView.qml
+        qml/AvatarTabButton.qml
+        qml/SpaceDrawer.qml
+        qml/OsmLocationPlugin.qml
+        qml/LiveLocationDelegate.qml
+        qml/FullScreenMap.qml
+        qml/LocationsPage.qml
+        qml/LocationMapItem.qml
+        qml/RoomDrawer.qml
+        qml/RoomDrawerPage.qml
+        qml/DirectChatDrawerHeader.qml
+        qml/GroupChatDrawerHeader.qml
+        qml/RoomInformation.qml
+        qml/RoomMedia.qml
+        qml/ChooseRoomDialog.qml
+        qml/ShareAction.qml
+        qml/SpaceHomePage.qml
+        qml/SpaceHierarchyDelegate.qml
+        qml/RemoveChildDialog.qml
+        qml/SelectParentDialog.qml
+    RESOURCES
+        qml/confetti.png
+        qml/glowdot.png
 )
 
 ecm_qt_declare_logging_category(neochat
@@ -147,7 +308,6 @@ ecm_qt_declare_logging_category(neochat
 
 add_executable(neochat-app
     main.cpp
-    res.qrc
 )
 
 if(TARGET Qt::WebView)
@@ -173,21 +333,19 @@ if(NOT ANDROID)
     else()
         target_sources(neochat PRIVATE trayicon.cpp trayicon.h)
     endif()
-    target_link_libraries(neochat PUBLIC KF6::ConfigWidgets KF6::WindowSystem)
+    target_link_libraries(neochat PUBLIC KF6::ConfigWidgets KF6::WindowSystem ICU::uc)
     target_compile_definitions(neochat PUBLIC -DHAVE_COLORSCHEME)
     target_compile_definitions(neochat PUBLIC -DHAVE_WINDOWSYSTEM)
+    target_compile_definitions(neochat PUBLIC -DHAVE_ICU)
 endif()
 
 if (NOT ANDROID AND NOT WIN32 AND NOT APPLE)
-    target_sources(neochat-app PRIVATE res_desktop.qrc)
     target_compile_definitions(neochat PUBLIC -DHAVE_RUNNER)
     target_compile_definitions(neochat PUBLIC -DHAVE_X11)
     target_sources(neochat PRIVATE runner.cpp)
-else()
-    target_sources(neochat-app PRIVATE res_android.qrc)
 endif()
 
-target_include_directories(neochat PRIVATE ${CMAKE_BINARY_DIR})
+target_include_directories(neochat PRIVATE ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/models ${CMAKE_CURRENT_SOURCE_DIR}/enums)
 target_link_libraries(neochat PUBLIC Qt::Core Qt::Quick Qt::Qml Qt::Gui Qt::Multimedia Qt::Network Qt::QuickControls2 KF6::I18n KF6::Kirigami2 KF6::Notifications KF6::ConfigCore KF6::ConfigGui KF6::CoreAddons KF6::SonnetCore  KF6::ItemModels QuotientQt6 cmark::cmark QCoro::Core)
 
 kconfig_add_kcfg_files(neochat GENERATE_MOC neochatconfig.kcfgc)
@@ -274,6 +432,7 @@ if(ANDROID)
         "preferences-desktop-notification"
         "computer-symbolic"
         "gps"
+        "system-users-symbolic"
     )
 else()
     target_link_libraries(neochat PUBLIC Qt::Widgets KF6::KIOWidgets)

src/actionshandler.cpp

@@ -35,48 +35,35 @@ void ActionsHandler::setRoom(NeoChatRoom *room)
     }
 
     m_room = room;
-    Q_EMIT roomChanged();
 }
 
-void ActionsHandler::handleNewMessage()
+void ActionsHandler::handleMessageEvent(ChatBarCache *chatBarCache)
 {
-    checkEffects(m_room->chatBoxText());
-    if (!m_room->chatBoxAttachmentPath().isEmpty()) {
-        QUrl url(m_room->chatBoxAttachmentPath());
-        auto path = url.isLocalFile() ? url.toLocalFile() : url.toString();
-        m_room->uploadFile(QUrl(path), m_room->chatBoxText().isEmpty() ? path.mid(path.lastIndexOf(u'/') + 1) : m_room->chatBoxText());
-        m_room->setChatBoxAttachmentPath({});
-        m_room->setChatBoxText({});
+    if (!chatBarCache) {
         return;
     }
 
-    QString handledText = m_room->chatBoxText();
-    handledText = handleMentions(handledText);
-    handleMessage(m_room->chatBoxText(), handledText);
+    checkEffects(chatBarCache->text());
+    if (!chatBarCache->attachmentPath().isEmpty()) {
+        QUrl url(chatBarCache->attachmentPath());
+        auto path = url.isLocalFile() ? url.toLocalFile() : url.toString();
+        m_room->uploadFile(QUrl(path), chatBarCache->text().isEmpty() ? path.mid(path.lastIndexOf(u'/') + 1) : chatBarCache->text());
+        chatBarCache->setAttachmentPath({});
+        chatBarCache->setText({});
+        return;
+    }
+
+    QString handledText = chatBarCache->text();
+    handledText = handleMentions(handledText, chatBarCache->mentions());
+    handleMessage(m_room->mainCache()->text(), handledText, chatBarCache);
 }
 
-void ActionsHandler::handleEdit()
-{
-    checkEffects(m_room->editText());
-
-    QString handledText = m_room->editText();
-    handledText = handleMentions(handledText, true);
-    handleMessage(m_room->editText(), handledText, true);
-}
-
-QString ActionsHandler::handleMentions(QString handledText, const bool &isEdit)
+QString ActionsHandler::handleMentions(QString handledText, QList<Mention> *mentions)
 {
     if (!m_room) {
         return QString();
     }
 
-    QVector<Mention> *mentions;
-    if (isEdit) {
-        mentions = m_room->editMentions();
-    } else {
-        mentions = m_room->mentions();
-    }
-
     std::sort(mentions->begin(), mentions->end(), [](const auto &a, const auto &b) -> bool {
         return a.cursor.anchor() > b.cursor.anchor();
     });
@@ -94,7 +81,7 @@ QString ActionsHandler::handleMentions(QString handledText, const bool &isEdit)
     return handledText;
 }
 
-void ActionsHandler::handleMessage(const QString &text, QString handledText, const bool &isEdit)
+void ActionsHandler::handleMessage(const QString &text, QString handledText, ChatBarCache *chatBarCache)
 {
     if (NeoChatConfig::allowQuickEdit()) {
         QRegularExpression sed(QStringLiteral("^s/([^/]*)/([^/]*)(/g)?$"));
@@ -134,7 +121,7 @@ void ActionsHandler::handleMessage(const QString &text, QString handledText, con
         for (const auto &action : ActionsModel::instance().allActions()) {
             if (handledText.indexOf(action.prefix) == 1
                 && (handledText.indexOf(" "_ls) == action.prefix.length() + 1 || handledText.length() == action.prefix.length() + 1)) {
-                handledText = action.handle(handledText.mid(action.prefix.length() + 1).trimmed(), m_room);
+                handledText = action.handle(handledText.mid(action.prefix.length() + 1).trimmed(), m_room, chatBarCache);
                 if (action.messageType.has_value()) {
                     messageType = *action.messageType;
                 }
@@ -161,7 +148,7 @@ void ActionsHandler::handleMessage(const QString &text, QString handledText, con
         return;
     }
 
-    m_room->postMessage(text, handledText, messageType, m_room->chatBoxReplyId(), isEdit ? m_room->chatBoxEditId() : QString());
+    m_room->postMessage(text, handledText, messageType, chatBarCache->replyId(), chatBarCache->editId(), chatBarCache->threadId());
 }
 
 void ActionsHandler::checkEffects(const QString &text)

src/actionshandler.h

@@ -4,9 +4,11 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 #include <Quotient/events/roommessageevent.h>
 
+#include "chatbarcache.h"
 #include "neochatroom.h"
 
 class NeoChatRoom;
@@ -32,38 +34,31 @@ class NeoChatRoom;
 class ActionsHandler : public QObject
 {
     Q_OBJECT
-
-    /**
-     * @brief The room that messages will be sent to.
-     */
-    Q_PROPERTY(NeoChatRoom *room READ room WRITE setRoom NOTIFY roomChanged)
+    QML_ELEMENT
+    QML_UNCREATABLE("")
 
 public:
     explicit ActionsHandler(QObject *parent = nullptr);
 
+    /**
+     * @brief The room that messages will be sent to.
+     */
     [[nodiscard]] NeoChatRoom *room() const;
     void setRoom(NeoChatRoom *room);
 
 Q_SIGNALS:
-    void roomChanged();
     void showEffect(const QString &effect);
 
 public Q_SLOTS:
-
     /**
-     * @brief Pre-process text and send message.
+     * @brief Pre-process text and send message event.
      */
-    void handleNewMessage();
-
-    /**
-     * @brief Pre-process text and send edit.
-     */
-    void handleEdit();
+    void handleMessageEvent(ChatBarCache *chatBarCache);
 
 private:
     NeoChatRoom *m_room = nullptr;
     void checkEffects(const QString &text);
 
-    QString handleMentions(QString handledText, const bool &isEdit = false);
-    void handleMessage(const QString &text, QString handledText, const bool &isEdit = false);
+    QString handleMentions(QString handledText, QList<Mention> *mentions);
+    void handleMessage(const QString &text, QString handledText, ChatBarCache *chatBarCache);
 };

src/chatbarcache.cpp

@@ -0,0 +1,175 @@
+// SPDX-FileCopyrightText: 2023 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 "chatbarcache.h"
+
+#include "eventhandler.h"
+#include "neochatroom.h"
+
+ChatBarCache::ChatBarCache(QObject *parent)
+    : QObject(parent)
+{
+}
+
+QString ChatBarCache::text() const
+{
+    return m_text;
+}
+
+void ChatBarCache::setText(const QString &text)
+{
+    if (text == m_text) {
+        return;
+    }
+    m_text = text;
+    Q_EMIT textChanged();
+}
+
+bool ChatBarCache::isReplying() const
+{
+    return m_relationType == Reply && !m_relationId.isEmpty();
+}
+
+QString ChatBarCache::replyId() const
+{
+    if (m_relationType != Reply) {
+        return {};
+    }
+    return m_relationId;
+}
+
+void ChatBarCache::setReplyId(const QString &replyId)
+{
+    if (m_relationType == Reply && m_relationId == replyId) {
+        return;
+    }
+    m_relationId = replyId;
+    if (m_relationId.isEmpty()) {
+        m_relationType = None;
+    } else {
+        m_relationType = Reply;
+    }
+    m_attachmentPath = QString();
+    Q_EMIT relationIdChanged();
+    Q_EMIT attachmentPathChanged();
+}
+
+bool ChatBarCache::isEditing() const
+{
+    return m_relationType == Edit && !m_relationId.isEmpty();
+}
+
+QString ChatBarCache::editId() const
+{
+    if (m_relationType != Edit) {
+        return {};
+    }
+    return m_relationId;
+}
+
+void ChatBarCache::setEditId(const QString &editId)
+{
+    if (m_relationType == Edit && m_relationId == editId) {
+        return;
+    }
+    m_relationId = editId;
+    if (m_relationId.isEmpty()) {
+        m_relationType = None;
+    } else {
+        m_relationType = Edit;
+    }
+    m_attachmentPath = QString();
+    Q_EMIT relationIdChanged();
+    Q_EMIT attachmentPathChanged();
+}
+
+QVariantMap ChatBarCache::relationUser() const
+{
+    if (parent() == nullptr) {
+        qWarning() << "ChatBarCache created with no parent, a NeoChatRoom must be set as the parent on creation.";
+        return {};
+    }
+    auto room = dynamic_cast<NeoChatRoom *>(parent());
+    if (room == nullptr) {
+        qWarning() << "ChatBarCache created with incorrect parent, a NeoChatRoom must be set as the parent on creation.";
+        return {};
+    }
+    if (m_relationId.isEmpty()) {
+        return room->getUser(nullptr);
+    }
+    return room->getUser(room->user((*room->findInTimeline(m_relationId))->senderId()));
+}
+
+QString ChatBarCache::relationMessage() const
+{
+    if (parent() == nullptr) {
+        qWarning() << "ChatBarCache created with no parent, a NeoChatRoom must be set as the parent on creation.";
+        return {};
+    }
+    if (m_relationId.isEmpty()) {
+        return {};
+    }
+    auto room = dynamic_cast<NeoChatRoom *>(parent());
+    if (room == nullptr) {
+        qWarning() << "ChatBarCache created with incorrect parent, a NeoChatRoom must be set as the parent on creation.";
+        return {};
+    }
+    EventHandler eventhandler;
+    eventhandler.setRoom(room);
+    if (auto event = room->findInTimeline(m_relationId); event != room->historyEdge()) {
+        eventhandler.setEvent(&**event);
+        return eventhandler.getPlainBody();
+    }
+    return {};
+}
+
+bool ChatBarCache::isThreaded() const
+{
+    return !m_threadId.isEmpty();
+}
+
+QString ChatBarCache::threadId() const
+{
+    return m_threadId;
+}
+
+void ChatBarCache::setThreadId(const QString &threadId)
+{
+    if (m_threadId == threadId) {
+        return;
+    }
+    m_threadId = threadId;
+    Q_EMIT threadIdChanged();
+}
+
+QString ChatBarCache::attachmentPath() const
+{
+    return m_attachmentPath;
+}
+
+void ChatBarCache::setAttachmentPath(const QString &attachmentPath)
+{
+    if (attachmentPath == m_attachmentPath) {
+        return;
+    }
+    m_attachmentPath = attachmentPath;
+    m_relationType = None;
+    m_relationId = QString();
+    Q_EMIT attachmentPathChanged();
+    Q_EMIT relationIdChanged();
+}
+
+QList<Mention> *ChatBarCache::mentions()
+{
+    return &m_mentions;
+}
+
+QString ChatBarCache::savedText() const
+{
+    return m_savedText;
+}
+
+void ChatBarCache::setSavedText(const QString &savedText)
+{
+    m_savedText = savedText;
+}

src/chatbarcache.h

@@ -0,0 +1,201 @@
+// SPDX-FileCopyrightText: 2023 James Graham <james.h.graham@protonmail.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+
+#pragma once
+
+#include <QObject>
+#include <QQmlEngine>
+#include <QTextCursor>
+
+/**
+ * @brief Defines a user mention in the current chat or edit text.
+ */
+struct Mention {
+    QTextCursor cursor; /**< Contains the mention's text and position in the text.  */
+    QString text; /**< The inserted text of the mention. */
+    int start = 0; /**< Start position of the mention. */
+    int position = 0; /**< End position of the mention. */
+    QString id; /**< The id the mention (used to create link when sending the message). */
+};
+
+/**
+ * @class ChatBarCache
+ *
+ * A class to cache data from a chat bar.
+ *
+ * A chat bar can be anything that allows users to compose or edit message, it doesn't
+ * necessarily have to use the ChatBar component, e.g. MessageEditComponent.
+ *
+ * This object is intended to allow the current contents of a chat bar to be cached
+ * between different rooms, i.e. there is an expectation that each NeoChatRoom could
+ * have a separate cache for each chat bar.
+ *
+ * @note The NeoChatRoom which this component is created in is expected to be set
+ *       as it's parent. This is necessary for certain functions which need to get
+ *       relevant room information.
+ *
+ * @sa ChatBar, MessageEditComponent, NeoChatRoom
+ */
+class ChatBarCache : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
+
+    /**
+     * @brief The text in the chat bar.
+     *
+     * Due to problems with QTextDocument, unlike the other properties here,
+     * text is *not* used to store the text when switching rooms.
+     */
+    Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
+
+    /**
+     * @brief Whether the chat bar is currently replying to a message.
+     */
+    Q_PROPERTY(bool isReplying READ isReplying NOTIFY relationIdChanged)
+
+    /**
+     * @brief The Matrix message ID of an event being replied to, if any.
+     *
+     * Will return empty if the RelationType is currently set to None or Edit.
+     *
+     * @note Replying, editing and attachments are exclusive so setting this will
+     *       clear an edit or attachment.
+     *
+     * @sa RelationType
+     */
+    Q_PROPERTY(QString replyId READ replyId WRITE setReplyId NOTIFY relationIdChanged)
+
+    /**
+     * @brief Whether the chat bar is currently editing a message.
+     */
+    Q_PROPERTY(bool isEditing READ isEditing NOTIFY relationIdChanged)
+
+    /**
+     * @brief The Matrix message ID of an event being edited, if any.
+     *
+     * Will return empty if the RelationType is currently set to None or Reply.
+     *
+     * @note Replying, editing and attachments are exclusive so setting this will
+     *       clear an reply or attachment.
+     *
+     * @sa RelationType
+     */
+    Q_PROPERTY(QString editId READ editId WRITE setEditId NOTIFY relationIdChanged)
+
+    /**
+     * @brief Get the user for the message being replied to.
+     *
+     * This is different to getting a Quotient::User object
+     * as neither of those can provide details like the displayName or avatarMediaId
+     * without the room context as these can vary from room to room.
+     *
+     * Returns an empty user if not replying to a message.
+     *
+     * The user QVariantMap has the following properties:
+     *  - isLocalUser - Whether the user is the local user.
+     *  - id - The matrix ID of the user.
+     *  - displayName - Display name in the context of this room.
+     *  - avatarSource - The mxc URL for the user's avatar in the current room.
+     *  - avatarMediaId - Avatar id in the context of this room.
+     *  - color - Color for the user.
+     *  - object - The Quotient::User object for the user.
+     *
+     * @sa getUser, Quotient::User
+     */
+    Q_PROPERTY(QVariantMap relationUser READ relationUser NOTIFY relationIdChanged)
+
+    /**
+     * @brief The content of the related message.
+     *
+     * Will be QString() if no related message.
+     */
+    Q_PROPERTY(QString relationMessage READ relationMessage NOTIFY relationIdChanged)
+
+    /**
+     * @brief Whether the chat bar is replying in a thread.
+     */
+    Q_PROPERTY(bool isThreaded READ isThreaded NOTIFY threadIdChanged)
+
+    /**
+     * @brief The Matrix message ID of thread root event, if any.
+     */
+    Q_PROPERTY(QString threadId READ threadId WRITE setThreadId NOTIFY threadIdChanged)
+
+    /**
+     * @brief The local path for a file to send, if any.
+     *
+     * @note Replying, editing and attachments are exclusive so setting this will
+     *       clear an edit or reply.
+     */
+    Q_PROPERTY(QString attachmentPath READ attachmentPath WRITE setAttachmentPath NOTIFY attachmentPathChanged)
+
+public:
+    /**
+     * @brief Describes the type of relation which relationId can refer to.
+     *
+     * A chat bar can only be relating to a single message at a time making these
+     * exclusive.
+     */
+    enum RelationType {
+        Reply, /**< The current relation is a message being replied to. */
+        Edit, /**< The current relation is a message being edited. */
+        None, /**< There is currently no relation event */
+    };
+    Q_ENUM(RelationType)
+
+    explicit ChatBarCache(QObject *parent = nullptr);
+
+    QString text() const;
+    void setText(const QString &text);
+
+    bool isReplying() const;
+    QString replyId() const;
+    void setReplyId(const QString &replyId);
+
+    bool isEditing() const;
+    QString editId() const;
+    void setEditId(const QString &editId);
+
+    QVariantMap relationUser() const;
+
+    QString relationMessage() const;
+
+    bool isThreaded() const;
+    QString threadId() const;
+    void setThreadId(const QString &threadId);
+
+    QString attachmentPath() const;
+    void setAttachmentPath(const QString &attachmentPath);
+
+    /**
+     * @brief Retrieve the mentions for the current chat bar text.
+     */
+    QList<Mention> *mentions();
+
+    /**
+     * @brief Get the saved chat bar text.
+     */
+    QString savedText() const;
+
+    /**
+     * @brief Save the chat bar text.
+     */
+    void setSavedText(const QString &savedText);
+
+Q_SIGNALS:
+    void textChanged();
+    void relationIdChanged();
+    void threadIdChanged();
+    void attachmentPathChanged();
+
+private:
+    QString m_text = QString();
+    QString m_relationId = QString();
+    RelationType m_relationType = RelationType::None;
+    QString m_threadId = QString();
+    QString m_attachmentPath = QString();
+    QList<Mention> m_mentions;
+    QString m_savedText;
+};

src/chatdocumenthandler.cpp

@@ -57,11 +57,12 @@ public:
                 setFormat(error.first, error.second.size(), errorFormat);
             }
         }
-        auto room = dynamic_cast<ChatDocumentHandler *>(parent())->room();
+        auto handler = dynamic_cast<ChatDocumentHandler *>(parent());
+        auto room = handler->room();
         if (!room) {
             return;
         }
-        auto mentions = room->mentions();
+        auto mentions = handler->chatBarCache()->mentions();
         mentions->erase(std::remove_if(mentions->begin(),
                                        mentions->end(),
                                        [this](auto &mention) {
@@ -103,15 +104,10 @@ ChatDocumentHandler::ChatDocumentHandler(QObject *parent)
         m_completionModel->setRoom(m_room);
         static QPointer<NeoChatRoom> previousRoom = nullptr;
         if (previousRoom) {
-            disconnect(previousRoom, &NeoChatRoom::chatBoxTextChanged, this, nullptr);
-            disconnect(previousRoom, &NeoChatRoom::editTextChanged, this, nullptr);
+            disconnect(m_chatBarCache, &ChatBarCache::textChanged, this, nullptr);
         }
         previousRoom = m_room;
-        connect(m_room, &NeoChatRoom::chatBoxTextChanged, this, [this]() {
-            int start = completionStartIndex();
-            m_completionModel->setText(getText().mid(start, cursorPosition() - start), getText().mid(start));
-        });
-        connect(m_room, &NeoChatRoom::editTextChanged, this, [this]() {
+        connect(m_chatBarCache, &ChatBarCache::textChanged, this, [this]() {
             int start = completionStartIndex();
             m_completionModel->setText(getText().mid(start, cursorPosition() - start), getText().mid(start));
         });
@@ -215,6 +211,20 @@ void ChatDocumentHandler::setRoom(NeoChatRoom *room)
     Q_EMIT roomChanged();
 }
 
+ChatBarCache *ChatDocumentHandler::chatBarCache() const
+{
+    return m_chatBarCache;
+}
+
+void ChatDocumentHandler::setChatBarCache(ChatBarCache *chatBarCache)
+{
+    if (m_chatBarCache == chatBarCache) {
+        return;
+    }
+    m_chatBarCache = chatBarCache;
+    Q_EMIT chatBarCacheChanged();
+}
+
 void ChatDocumentHandler::complete(int index)
 {
     if (m_completionModel->autoCompletionType() == CompletionModel::User) {
@@ -303,11 +313,7 @@ QString ChatDocumentHandler::getText() const
     if (!m_room) {
         return QString();
     }
-    if (m_isEdit) {
-        return m_room->editText();
-    } else {
-        return m_room->chatBoxText();
-    }
+    return m_chatBarCache->text();
 }
 
 void ChatDocumentHandler::pushMention(const Mention mention) const
@@ -315,11 +321,7 @@ void ChatDocumentHandler::pushMention(const Mention mention) const
     if (!m_room) {
         return;
     }
-    if (m_isEdit) {
-        m_room->editMentions()->push_back(mention);
-    } else {
-        m_room->mentions()->push_back(mention);
-    }
+    m_chatBarCache->mentions()->push_back(mention);
 }
 
 QColor ChatDocumentHandler::mentionColor() const

src/chatdocumenthandler.h

@@ -4,9 +4,11 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 #include <QQuickTextDocument>
 #include <QTextCursor>
 
+#include "chatbarcache.h"
 #include "models/completionmodel.h"
 #include "neochatroom.h"
 
@@ -58,6 +60,7 @@ class SyntaxHighlighter;
 class ChatDocumentHandler : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief Is the instance being used to handle an edit message.
@@ -100,6 +103,11 @@ class ChatDocumentHandler : public QObject
      */
     Q_PROPERTY(NeoChatRoom *room READ room WRITE setRoom NOTIFY roomChanged)
 
+    /**
+     * @brief The cache for the chat bar the text document is being handled for.
+     */
+    Q_PROPERTY(ChatBarCache *chatBarCache READ chatBarCache WRITE setChatBarCache NOTIFY chatBarCacheChanged)
+
     /**
      * @brief The color to highlight user mentions.
      */
@@ -131,6 +139,9 @@ public:
     [[nodiscard]] NeoChatRoom *room() const;
     void setRoom(NeoChatRoom *room);
 
+    [[nodiscard]] ChatBarCache *chatBarCache() const;
+    void setChatBarCache(ChatBarCache *chatBarCache);
+
     Q_INVOKABLE void complete(int index);
 
     void updateCompletions();
@@ -147,6 +158,7 @@ Q_SIGNALS:
     void documentChanged();
     void cursorPositionChanged();
     void roomChanged();
+    void chatBarCacheChanged();
     void completionModelChanged();
     void selectionStartChanged();
     void selectionEndChanged();
@@ -161,6 +173,7 @@ private:
     QPointer<QQuickTextDocument> m_document;
 
     QPointer<NeoChatRoom> m_room;
+    QPointer<ChatBarCache> m_chatBarCache;
     bool completionVisible = false;
 
     QColor m_mentionColor;

src/clipboard.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 class QClipboard;
 class QImage;
@@ -18,6 +19,8 @@ class QImage;
 class Clipboard : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief Whether the current clipboard content is an image.

src/colorschemer.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 class QAbstractItemModel;
 class KColorSchemeManager;
@@ -19,6 +20,8 @@ class KColorSchemeManager;
 class ColorSchemer : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief A QAbstractItemModel of all available color schemes.

src/controller.h

@@ -5,6 +5,7 @@
 
 #include "models/pushrulemodel.h"
 #include <QObject>
+#include <QQmlEngine>
 #include <QQuickItem>
 
 #include <KFormat>
@@ -40,6 +41,8 @@ class ReadPasswordJob;
 class Controller : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief The current connection for the rest of NeoChat to use.
@@ -90,6 +93,11 @@ public:
     Q_ENUM(PasswordStatus)
 
     static Controller &instance();
+    static Controller *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     void setActiveConnection(NeoChatConnection *connection);
     [[nodiscard]] NeoChatConnection *activeConnection() const;

src/delegatesizehelper.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 /**
  * @class DelegateSizeHelper
@@ -23,6 +24,7 @@
 class DelegateSizeHelper : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The width of the component's parent.

src/enums/delegatetype.h

@@ -4,15 +4,18 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 /**
  * @class DelegateType
  *
  * This class is designed to define the DelegateType enumeration.
  */
-class DelegateType
+class DelegateType : public QObject
 {
-    Q_GADGET
+    Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
 
 public:
     /**

src/eventhandler.cpp

@@ -901,6 +901,28 @@ QVariantMap EventHandler::getReplyMediaInfo() const
     return getMediaInfoForEvent(replyPtr);
 }
 
+bool EventHandler::isThreaded() const
+{
+    return (m_event->contentPart<QJsonObject>("m.relates_to"_ls).contains("rel_type"_ls)
+            && m_event->contentPart<QJsonObject>("m.relates_to"_ls)["rel_type"_ls].toString() == "m.thread"_ls)
+        || (!m_event->unsignedPart<QJsonObject>("m.relations"_ls).isEmpty() && m_event->unsignedPart<QJsonObject>("m.relations"_ls).contains("m.thread"_ls));
+}
+
+QString EventHandler::threadRoot() const
+{
+    // Get the thread root ID from m.relates_to if it exists.
+    if (m_event->contentPart<QJsonObject>("m.relates_to"_ls).contains("rel_type"_ls)
+        && m_event->contentPart<QJsonObject>("m.relates_to"_ls)["rel_type"_ls].toString() == "m.thread"_ls) {
+        return m_event->contentPart<QJsonObject>("m.relates_to"_ls)["event_id"_ls].toString();
+    }
+    // For thread root events they have an m.relations in the unsigned part with a m.thread object.
+    // If so return the event ID as it is the root.
+    if (!m_event->unsignedPart<QJsonObject>("m.relations"_ls).isEmpty() && m_event->unsignedPart<QJsonObject>("m.relations"_ls).contains("m.thread"_ls)) {
+        return getId();
+    }
+    return {};
+}
+
 float EventHandler::getLatitude() const
 {
     const auto geoUri = m_event->contentJson()["geo_uri"_ls].toString();
@@ -986,3 +1008,5 @@ QString EventHandler::getReadMarkersString() const
     readMarkersString.chop(2);
     return readMarkersString;
 }
+
+#include "moc_eventhandler.cpp"

src/eventhandler.h

@@ -326,6 +326,20 @@ public:
      */
     QVariantMap getReplyMediaInfo() const;
 
+    /**
+     * @brief Whether the message is part of a thread.
+     *
+     * i.e. There is a rel_type of m.thread.
+     */
+    bool isThreaded() const;
+
+    /**
+     * @brief Return the Matrix ID of the thread's root message.
+     *
+     * Empty if this not part of a thread.
+     */
+    QString threadRoot() const;
+
     /**
      * @brief Return the latitude for the event.
      *

src/events/imagepackevent.h

@@ -3,7 +3,7 @@
 
 #pragma once
 
-#include <QVector>
+#include <QList>
 #include <Quotient/events/eventcontent.h>
 #include <Quotient/events/stateevent.h>
 
@@ -60,7 +60,7 @@ public:
      *
      * @sa ImagePackImage
      */
-    QVector<ImagePackEventContent::ImagePackImage> images;
+    QList<ImagePackEventContent::ImagePackImage> images;
 
     explicit ImagePackEventContent(const QJsonObject &o);
 

src/filetype.cpp

@@ -0,0 +1,116 @@
+// SPDX-FileCopyrightText: 2021 Noah Davis <noahadvs@gmail.com>
+// SPDX-License-Identifier: LicenseRef-KDE-Accepted-LGPL
+
+#include "filetype.h"
+#include <QImageReader>
+#include <QMovie>
+
+static QStringList byteArrayListToStringList(const QByteArrayList &byteArrayList)
+{
+    QStringList stringList;
+    for (const QByteArray &byteArray : byteArrayList) {
+        stringList.append(QString::fromLocal8Bit(byteArray));
+    }
+    return stringList;
+}
+
+class FileTypePrivate
+{
+    Q_DECLARE_PUBLIC(FileType)
+    Q_DISABLE_COPY(FileTypePrivate)
+public:
+    FileTypePrivate(FileType *qq);
+    FileType *const q_ptr;
+    QMimeDatabase mimetypeDatabase;
+    QStringList supportedImageFormats = byteArrayListToStringList(QImageReader::supportedImageFormats());
+    QStringList supportedAnimatedImageFormats = byteArrayListToStringList(QMovie::supportedFormats());
+};
+
+FileTypePrivate::FileTypePrivate(FileType *qq)
+    : q_ptr(qq)
+{
+}
+
+FileType::FileType(QObject *parent)
+    : QObject(parent)
+    , d_ptr(new FileTypePrivate(this))
+{
+}
+
+FileType::~FileType() noexcept
+{
+}
+
+QMimeType FileType::mimeTypeForName(const QString &nameOrAlias) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForName(nameOrAlias);
+}
+
+QMimeType FileType::mimeTypeForFile(const QString &fileName, MatchMode mode) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForFile(fileName, static_cast<QMimeDatabase::MatchMode>(mode));
+}
+
+QMimeType FileType::mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mode) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForFile(fileInfo, static_cast<QMimeDatabase::MatchMode>(mode));
+}
+
+QList<QMimeType> FileType::mimeTypesForFileName(const QString &fileName) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypesForFileName(fileName);
+}
+
+QMimeType FileType::mimeTypeForData(const QByteArray &data) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForData(data);
+}
+
+QMimeType FileType::mimeTypeForData(QIODevice *device) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForData(device);
+}
+
+QMimeType FileType::mimeTypeForUrl(const QUrl &url) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForUrl(url);
+}
+
+QMimeType FileType::mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForFileNameAndData(fileName, device);
+}
+
+QMimeType FileType::mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.mimeTypeForFileNameAndData(fileName, data);
+}
+
+QString FileType::suffixForFileName(const QString &fileName) const
+{
+    Q_D(const FileType);
+    return d->mimetypeDatabase.suffixForFileName(fileName);
+}
+
+QStringList FileType::supportedImageFormats() const
+{
+    Q_D(const FileType);
+    return d->supportedImageFormats;
+}
+
+QStringList FileType::supportedAnimatedImageFormats() const
+{
+    Q_D(const FileType);
+    return d->supportedAnimatedImageFormats;
+}
+
+#include "moc_filetype.cpp"

src/filetype.h

@@ -8,9 +8,10 @@
 #include <QFileInfo>
 #include <QMimeDatabase>
 #include <QObject>
+#include <QQmlEngine>
 #include <qqml.h>
 
-class FileTypeSingletonPrivate;
+class FileTypePrivate;
 
 /**
  * @class FileTypeSingleton
@@ -19,9 +20,11 @@ class FileTypeSingletonPrivate;
  *
  * @sa QMimeDatabase
  */
-class FileTypeSingleton : public QObject
+class FileType : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief List of supported image formats.
@@ -37,12 +40,9 @@ class FileTypeSingleton : public QObject
      */
     Q_PROPERTY(QStringList supportedAnimatedImageFormats READ supportedAnimatedImageFormats CONSTANT FINAL)
 
-    QML_NAMED_ELEMENT(FileType)
-    QML_SINGLETON
-
 public:
-    explicit FileTypeSingleton(QObject *parent = nullptr);
-    ~FileTypeSingleton();
+    explicit FileType(QObject *parent = nullptr);
+    ~FileType();
 
     /**
      * @brief Returns a MIME type for nameOrAlias or an invalid one if none found.
@@ -59,14 +59,14 @@ public:
      *
      * @sa QMimeDatabase
      */
-    Q_INVOKABLE QMimeType mimeTypeForFile(const QString &fileName, FileTypeSingleton::MatchMode mode = MatchDefault) const;
+    Q_INVOKABLE QMimeType mimeTypeForFile(const QString &fileName, FileType::MatchMode mode = MatchDefault) const;
 
     /**
      * @brief Returns a MIME type for fileInfo.
      *
      * @sa QMimeDatabase
      */
-    Q_INVOKABLE QMimeType mimeTypeForFile(const QFileInfo &fileInfo, FileTypeSingleton::MatchMode mode = MatchDefault) const;
+    Q_INVOKABLE QMimeType mimeTypeForFile(const QFileInfo &fileInfo, FileType::MatchMode mode = MatchDefault) const;
 
     /**
      * @brief Returns the MIME types for the file name fileName.
@@ -121,9 +121,7 @@ public:
     QStringList supportedAnimatedImageFormats() const;
 
 private:
-    const QScopedPointer<FileTypeSingletonPrivate> d_ptr;
-    Q_DECLARE_PRIVATE(FileTypeSingleton)
-    Q_DISABLE_COPY(FileTypeSingleton)
+    const QScopedPointer<FileTypePrivate> d_ptr;
+    Q_DECLARE_PRIVATE(FileType)
+    Q_DISABLE_COPY(FileType)
 };
-
-QML_DECLARE_TYPE(FileTypeSingleton)

src/filetypesingleton.cpp

@@ -1,116 +0,0 @@
-// SPDX-FileCopyrightText: 2021 Noah Davis <noahadvs@gmail.com>
-// SPDX-License-Identifier: LicenseRef-KDE-Accepted-LGPL
-
-#include "filetypesingleton.h"
-#include <QImageReader>
-#include <QMovie>
-
-static QStringList byteArrayListToStringList(const QByteArrayList &byteArrayList)
-{
-    QStringList stringList;
-    for (const QByteArray &byteArray : byteArrayList) {
-        stringList.append(QString::fromLocal8Bit(byteArray));
-    }
-    return stringList;
-}
-
-class FileTypeSingletonPrivate
-{
-    Q_DECLARE_PUBLIC(FileTypeSingleton)
-    Q_DISABLE_COPY(FileTypeSingletonPrivate)
-public:
-    FileTypeSingletonPrivate(FileTypeSingleton *qq);
-    FileTypeSingleton *const q_ptr;
-    QMimeDatabase mimetypeDatabase;
-    QStringList supportedImageFormats = byteArrayListToStringList(QImageReader::supportedImageFormats());
-    QStringList supportedAnimatedImageFormats = byteArrayListToStringList(QMovie::supportedFormats());
-};
-
-FileTypeSingletonPrivate::FileTypeSingletonPrivate(FileTypeSingleton *qq)
-    : q_ptr(qq)
-{
-}
-
-FileTypeSingleton::FileTypeSingleton(QObject *parent)
-    : QObject(parent)
-    , d_ptr(new FileTypeSingletonPrivate(this))
-{
-}
-
-FileTypeSingleton::~FileTypeSingleton() noexcept
-{
-}
-
-QMimeType FileTypeSingleton::mimeTypeForName(const QString &nameOrAlias) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForName(nameOrAlias);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForFile(const QString &fileName, MatchMode mode) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForFile(fileName, static_cast<QMimeDatabase::MatchMode>(mode));
-}
-
-QMimeType FileTypeSingleton::mimeTypeForFile(const QFileInfo &fileInfo, MatchMode mode) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForFile(fileInfo, static_cast<QMimeDatabase::MatchMode>(mode));
-}
-
-QList<QMimeType> FileTypeSingleton::mimeTypesForFileName(const QString &fileName) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypesForFileName(fileName);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForData(const QByteArray &data) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForData(data);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForData(QIODevice *device) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForData(device);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForUrl(const QUrl &url) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForUrl(url);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForFileNameAndData(const QString &fileName, QIODevice *device) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForFileNameAndData(fileName, device);
-}
-
-QMimeType FileTypeSingleton::mimeTypeForFileNameAndData(const QString &fileName, const QByteArray &data) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.mimeTypeForFileNameAndData(fileName, data);
-}
-
-QString FileTypeSingleton::suffixForFileName(const QString &fileName) const
-{
-    Q_D(const FileTypeSingleton);
-    return d->mimetypeDatabase.suffixForFileName(fileName);
-}
-
-QStringList FileTypeSingleton::supportedImageFormats() const
-{
-    Q_D(const FileTypeSingleton);
-    return d->supportedImageFormats;
-}
-
-QStringList FileTypeSingleton::supportedAnimatedImageFormats() const
-{
-    Q_D(const FileTypeSingleton);
-    return d->supportedAnimatedImageFormats;
-}
-
-#include "moc_filetypesingleton.cpp"

src/linkpreviewer.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 #include <QUrl>
 
 class NeoChatRoom;
@@ -19,6 +20,8 @@ class NeoChatRoom;
 class LinkPreviewer : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+
     /**
      * @brief The URL to get the preview for.
      */

src/locationhelper.h

@@ -2,14 +2,18 @@
 // SPDX-License-Identifier: LGPL-2.0-or-later
 #pragma once
 
-#include "linkpreviewer.h"
 #include <QMetaType>
+#include <QObject>
+#include <QQmlEngine>
 #include <QRectF>
 
 /** Location related helper functions for QML. */
-class LocationHelper
+class LocationHelper : public QObject
 {
-    Q_GADGET
+    Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
+
 public:
     /** Unite two rectanlges. */
     Q_INVOKABLE static QRectF unite(const QRectF &r1, const QRectF &r2);

src/logger.cpp

@@ -212,7 +212,7 @@ void filter(QLoggingCategory *category)
 
 void initLogging()
 {
-    e2eeDebugEnabled = QLoggingCategory("quotient.e2ee", QtDebugMsg).isEnabled(QtDebugMsg);
+    e2eeDebugEnabled = QLoggingCategory("quotient.e2ee", QtInfoMsg).isEnabled(QtDebugMsg);
     oldCategoryFilter = QLoggingCategory::installFilter(filter);
     oldHandler = qInstallMessageHandler(messageHandler);
     sInstance->setOrigHandler(oldHandler);

src/login.cpp

@@ -13,13 +13,13 @@
 
 using namespace Quotient;
 
-Login::Login(QObject *parent)
+LoginHelper::LoginHelper(QObject *parent)
     : QObject(parent)
 {
     init();
 }
 
-void Login::init()
+void LoginHelper::init()
 {
     m_homeserverReachable = false;
     m_connection = new NeoChatConnection();
@@ -31,7 +31,7 @@ void Login::init()
     m_supportsPassword = false;
     m_ssoUrl = QUrl();
 
-    connect(this, &Login::matrixIdChanged, this, [this]() {
+    connect(this, &LoginHelper::matrixIdChanged, this, [this]() {
         setHomeserverReachable(false);
         QRegularExpression validator(QStringLiteral("^\\@?[a-zA-Z0-9\\._=\\-/]+\\:[a-zA-Z0-9\\-]+(\\.[a-zA-Z0-9\\-]+)*(\\:[0-9]+)?$"));
         if (!validator.match(m_matrixId).hasMatch()) {
@@ -105,23 +105,23 @@ void Login::init()
     });
 }
 
-void Login::setHomeserverReachable(bool reachable)
+void LoginHelper::setHomeserverReachable(bool reachable)
 {
     m_homeserverReachable = reachable;
     Q_EMIT homeserverReachableChanged();
 }
 
-bool Login::homeserverReachable() const
+bool LoginHelper::homeserverReachable() const
 {
     return m_homeserverReachable;
 }
 
-QString Login::matrixId() const
+QString LoginHelper::matrixId() const
 {
     return m_matrixId;
 }
 
-void Login::setMatrixId(const QString &matrixId)
+void LoginHelper::setMatrixId(const QString &matrixId)
 {
     m_matrixId = matrixId;
     if (!m_matrixId.startsWith(QLatin1Char('@'))) {
@@ -130,30 +130,30 @@ void Login::setMatrixId(const QString &matrixId)
     Q_EMIT matrixIdChanged();
 }
 
-QString Login::password() const
+QString LoginHelper::password() const
 {
     return m_password;
 }
 
-void Login::setPassword(const QString &password)
+void LoginHelper::setPassword(const QString &password)
 {
     setInvalidPassword(false);
     m_password = password;
     Q_EMIT passwordChanged();
 }
 
-QString Login::deviceName() const
+QString LoginHelper::deviceName() const
 {
     return m_deviceName;
 }
 
-void Login::setDeviceName(const QString &deviceName)
+void LoginHelper::setDeviceName(const QString &deviceName)
 {
     m_deviceName = deviceName;
     Q_EMIT deviceNameChanged();
 }
 
-void Login::login()
+void LoginHelper::login()
 {
     m_isLoggingIn = true;
     Q_EMIT isLoggingInChanged();
@@ -164,22 +164,22 @@ void Login::login()
     m_connection->loginWithPassword(username, m_password, m_deviceName, QString());
 }
 
-bool Login::supportsPassword() const
+bool LoginHelper::supportsPassword() const
 {
     return m_supportsPassword;
 }
 
-bool Login::supportsSso() const
+bool LoginHelper::supportsSso() const
 {
     return m_supportsSso;
 }
 
-QUrl Login::ssoUrl() const
+QUrl LoginHelper::ssoUrl() const
 {
     return m_ssoUrl;
 }
 
-void Login::loginWithSso()
+void LoginHelper::loginWithSso()
 {
     m_connection->resolveServer(m_matrixId);
     connectSingleShot(m_connection, &Connection::loginFlowsChanged, this, [this]() {
@@ -189,28 +189,28 @@ void Login::loginWithSso()
     });
 }
 
-bool Login::testing() const
+bool LoginHelper::testing() const
 {
     return m_testing;
 }
 
-bool Login::isLoggingIn() const
+bool LoginHelper::isLoggingIn() const
 {
     return m_isLoggingIn;
 }
 
-bool Login::isLoggedIn() const
+bool LoginHelper::isLoggedIn() const
 {
     return m_isLoggedIn;
 }
 
-void Login::setInvalidPassword(bool invalid)
+void LoginHelper::setInvalidPassword(bool invalid)
 {
     m_invalidPassword = invalid;
     Q_EMIT isInvalidPasswordChanged();
 }
 
-bool Login::isInvalidPassword() const
+bool LoginHelper::isInvalidPassword() const
 {
     return m_invalidPassword;
 }

src/login.h

@@ -4,18 +4,21 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 #include <QUrl>
 
 class NeoChatConnection;
 
 /**
- * @class Login
+ * @class LoginHelper
  *
  * A helper class for logging into a Matrix account.
  */
-class Login : public QObject
+class LoginHelper : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief Whether the home server for the account is reachable.
@@ -76,7 +79,7 @@ class Login : public QObject
     Q_PROPERTY(bool isInvalidPassword READ isInvalidPassword NOTIFY isInvalidPasswordChanged)
 
 public:
-    explicit Login(QObject *parent = nullptr);
+    explicit LoginHelper(QObject *parent = nullptr);
 
     Q_INVOKABLE void init();
 

src/main.cpp

@@ -34,74 +34,25 @@
 
 #include "neochat-version.h"
 
-#include <Quotient/accountregistry.h>
-#include <Quotient/keyverificationsession.h>
 #include <Quotient/networkaccessmanager.h>
-#include <Quotient/room.h>
-#include <Quotient/user.h>
 #include <Quotient/util.h>
 
-#include "actionshandler.h"
 #include "blurhashimageprovider.h"
-#include "chatdocumenthandler.h"
-#include "clipboard.h"
 #include "controller.h"
-#include "delegatesizehelper.h"
-#include "enums/delegatetype.h"
-#include "filetypesingleton.h"
-#include "linkpreviewer.h"
-#include "locationhelper.h"
 #include "logger.h"
-#include "login.h"
 #include "matriximageprovider.h"
-#include "mediasizehelper.h"
-#include "models/accountemoticonmodel.h"
-#include "models/customemojimodel.h"
-#include "models/devicesmodel.h"
-#include "models/devicesproxymodel.h"
-#include "models/emojimodel.h"
-#include "models/emoticonfiltermodel.h"
-#include "models/imagepacksmodel.h"
-#include "models/livelocationsmodel.h"
-#include "models/locationsmodel.h"
-#include "models/mediamessagefiltermodel.h"
-#include "models/messageeventmodel.h"
-#include "models/messagefiltermodel.h"
-#include "models/publicroomlistmodel.h"
-#include "models/pushrulemodel.h"
-#include "models/reactionmodel.h"
-#include "models/roomlistmodel.h"
-#include "models/searchmodel.h"
-#include "models/serverlistmodel.h"
-#include "models/sortfilterroomlistmodel.h"
-#include "models/sortfilterspacelistmodel.h"
-#include "models/statefiltermodel.h"
-#include "models/stickermodel.h"
-#include "models/userdirectorylistmodel.h"
-#include "models/userfiltermodel.h"
-#include "models/userlistmodel.h"
-#include "models/webshortcutmodel.h"
 #include "neochatconfig.h"
-#include "neochatconnection.h"
-#include "neochatroom.h"
-#include "notificationsmanager.h"
-#include "pollhandler.h"
 #include "roommanager.h"
-#include "spacehierarchycache.h"
-#include "urlhelper.h"
 #include "windowcontroller.h"
 
 #ifdef HAVE_COLORSCHEME
 #include "colorschemer.h"
 #endif
-#include "models/completionmodel.h"
-#include "models/statemodel.h"
 
 #ifdef HAVE_RUNNER
 #include "runner.h"
 #include <QDBusConnection>
 #endif
-#include "registration.h"
 
 #ifdef Q_OS_WINDOWS
 #include <Windows.h>
@@ -109,6 +60,8 @@
 
 using namespace Quotient;
 
+void qml_register_types_org_kde_neochat();
+
 class NetworkAccessManagerFactory : public QQmlNetworkAccessManagerFactory
 {
     QNetworkAccessManager *create(QObject *) override
@@ -215,95 +168,18 @@ int main(int argc, char *argv[])
                 QStringLiteral("/var/config/fontconfig/conf.d/99-noto-mono-color-emoji.conf"));
 #endif
 
-    Clipboard clipboard;
-    auto config = NeoChatConfig::self();
-    FileTypeSingleton fileTypeSingleton;
-
-    Login *login = new Login();
-    UrlHelper urlHelper;
-
 #ifdef HAVE_COLORSCHEME
     ColorSchemer colorScheme;
-    qmlRegisterSingletonInstance<ColorSchemer>("org.kde.neochat", 1, 0, "ColorSchemer", &colorScheme);
-    if (!config->colorScheme().isEmpty()) {
-        colorScheme.apply(config->colorScheme());
+    if (!NeoChatConfig::self()->colorScheme().isEmpty()) {
+        colorScheme.apply(NeoChatConfig::self()->colorScheme());
     }
 #endif
 
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "Controller", &Controller::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "NotificationsManager", &NotificationsManager::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "Clipboard", &clipboard);
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "Config", config);
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "RoomManager", &RoomManager::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "FileType", &fileTypeSingleton);
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "LoginHelper", login);
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "UrlHelper", &urlHelper);
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "EmojiModel", &EmojiModel::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "AccountRegistry", &Controller::instance().accounts());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "SpaceHierarchyCache", &SpaceHierarchyCache::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "CustomEmojiModel", &CustomEmojiModel::instance());
-    qmlRegisterSingletonInstance("org.kde.neochat", 1, 0, "Registration", &Registration::instance());
-    qmlRegisterType<ActionsHandler>("org.kde.neochat", 1, 0, "ActionsHandler");
-    qmlRegisterType<ChatDocumentHandler>("org.kde.neochat", 1, 0, "ChatDocumentHandler");
-    qmlRegisterType<RoomListModel>("org.kde.neochat", 1, 0, "RoomListModel");
-    qmlRegisterType<KWebShortcutModel>("org.kde.neochat", 1, 0, "WebShortcutModel");
-    qmlRegisterType<UserListModel>("org.kde.neochat", 1, 0, "UserListModel");
-    qmlRegisterType<MessageEventModel>("org.kde.neochat", 1, 0, "MessageEventModel");
-    qmlRegisterType<ReactionModel>("org.kde.neochat", 1, 0, "ReactionModel");
-    qmlRegisterType<MediaMessageFilterModel>("org.kde.neochat", 1, 0, "MediaMessageFilterModel");
-    qmlRegisterType<MessageFilterModel>("org.kde.neochat", 1, 0, "MessageFilterModel");
-    qmlRegisterType<UserFilterModel>("org.kde.neochat", 1, 0, "UserFilterModel");
-    qmlRegisterType<PublicRoomListModel>("org.kde.neochat", 1, 0, "PublicRoomListModel");
-    qmlRegisterType<UserDirectoryListModel>("org.kde.neochat", 1, 0, "UserDirectoryListModel");
-    qmlRegisterType<ServerListModel>("org.kde.neochat", 1, 0, "ServerListModel");
-    qmlRegisterType<SortFilterRoomListModel>("org.kde.neochat", 1, 0, "SortFilterRoomListModel");
-    qmlRegisterType<SortFilterSpaceListModel>("org.kde.neochat", 1, 0, "SortFilterSpaceListModel");
-    qmlRegisterType<DevicesModel>("org.kde.neochat", 1, 0, "DevicesModel");
-    qmlRegisterType<DevicesProxyModel>("org.kde.neochat", 1, 0, "DevicesProxyModel");
-    qmlRegisterType<LinkPreviewer>("org.kde.neochat", 1, 0, "LinkPreviewer");
-    qmlRegisterType<CompletionModel>("org.kde.neochat", 1, 0, "CompletionModel");
-    qmlRegisterType<StateModel>("org.kde.neochat", 1, 0, "StateModel");
-    qmlRegisterType<StateFilterModel>("org.kde.neochat", 1, 0, "StateFilterModel");
-    qmlRegisterType<SearchModel>("org.kde.neochat", 1, 0, "SearchModel");
-    qmlRegisterType<LiveLocationsModel>("org.kde.neochat", 1, 0, "LiveLocationsModel");
-    qmlRegisterType<LocationsModel>("org.kde.neochat", 1, 0, "LocationsModel");
-    qmlRegisterType<PollHandler>("org.kde.neochat", 1, 0, "PollHandler");
-    qmlRegisterType<PushRuleModel>("org.kde.neochat", 1, 0, "PushRuleModel");
-    qmlRegisterType<StickerModel>("org.kde.neochat", 1, 0, "StickerModel");
-    qmlRegisterType<ImagePacksModel>("org.kde.neochat", 1, 0, "ImagePacksModel");
-    qmlRegisterType<AccountEmoticonModel>("org.kde.neochat", 1, 0, "AccountEmoticonModel");
-    qmlRegisterType<EmoticonFilterModel>("org.kde.neochat", 1, 0, "EmoticonFilterModel");
-    qmlRegisterType<DelegateSizeHelper>("org.kde.neochat", 1, 0, "DelegateSizeHelper");
-    qmlRegisterType<MediaSizeHelper>("org.kde.neochat", 1, 0, "MediaSizeHelper");
-    qmlRegisterUncreatableType<DelegateType>("org.kde.neochat", 1, 0, "DelegateType", "ENUM"_ls);
-    qmlRegisterUncreatableType<PushNotificationKind>("org.kde.neochat", 1, 0, "PushNotificationKind", "ENUM"_ls);
-    qmlRegisterUncreatableType<PushNotificationSection>("org.kde.neochat", 1, 0, "PushNotificationSection", "ENUM"_ls);
-    qmlRegisterUncreatableType<PushNotificationState>("org.kde.neochat", 1, 0, "PushNotificationState", "ENUM"_ls);
-    qmlRegisterUncreatableType<PushNotificationAction>("org.kde.neochat", 1, 0, "PushNotificationAction", "ENUM"_ls);
-    qmlRegisterUncreatableType<NeoChatRoomType>("org.kde.neochat", 1, 0, "NeoChatRoomType", "ENUM"_ls);
-    qmlRegisterUncreatableType<User>("org.kde.neochat", 1, 0, "User", {});
-    qmlRegisterUncreatableType<NeoChatRoom>("org.kde.neochat", 1, 0, "NeoChatRoom", {});
-    qmlRegisterUncreatableType<NeoChatConnection>("org.kde.neochat", 1, 0, "NeoChatConnection", {});
+    qml_register_types_org_kde_neochat();
+    qmlRegisterSingletonInstance("org.kde.neochat.config", 1, 0, "Config", NeoChatConfig::self());
+    qmlRegisterSingletonInstance("org.kde.neochat.accounts", 1, 0, "AccountRegistry", &Controller::instance().accounts());
 
-    qRegisterMetaType<User *>("User*");
-    qRegisterMetaType<User *>("const User*");
-    qRegisterMetaType<User *>("const Quotient::User*");
-    qRegisterMetaType<Room *>("Room*");
-    qRegisterMetaType<MessageEventType>("MessageEventType");
-    qRegisterMetaType<NeoChatRoom *>("NeoChatRoom*");
-    qRegisterMetaType<User *>("User*");
-    qRegisterMetaType<GetRoomEventsJob *>("GetRoomEventsJob*");
-    qRegisterMetaType<QMimeType>("QMimeType");
-    qRegisterMetaType<KeyVerificationSession *>("KeyVerificationSession*");
-    qmlRegisterUncreatableType<KeyVerificationSession>("org.kde.neochat", 1, 0, "KeyVerificationSession", {});
-    qRegisterMetaType<QVector<EmojiEntry>>("QVector<EmojiEntry>");
-    qmlRegisterSingletonType("org.kde.neochat", 1, 0, "About", [](QQmlEngine *engine, QJSEngine *) -> QJSValue {
-        return engine->toScriptValue(KAboutData::applicationData());
-    });
-    qmlRegisterSingletonType(QUrl("qrc:/OsmLocationPlugin.qml"_ls), "org.kde.neochat", 1, 0, "OsmLocationPlugin");
-    qmlRegisterSingletonType("org.kde.neochat", 1, 0, "LocationHelper", [](QQmlEngine *engine, QJSEngine *) -> QJSValue {
-        return engine->toScriptValue(LocationHelper());
-    });
+    qmlRegisterUncreatableType<KeyVerificationSession>("com.github.quotient_im.libquotient", 1, 0, "KeyVerificationSession", {});
 
     QQmlApplicationEngine engine;
 
@@ -354,7 +230,7 @@ int main(int argc, char *argv[])
     engine.addImageProvider(QLatin1String("mxc"), new MatrixImageProvider);
     engine.addImageProvider(QLatin1String("blurhash"), new BlurhashImageProvider);
 
-    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
+    engine.load(QUrl(QStringLiteral("qrc:/org/kde/neochat/qml/main.qml")));
     if (engine.rootObjects().isEmpty()) {
         return -1;
     }

src/mediasizehelper.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 #include <QSize>
 
 /**
@@ -28,6 +29,7 @@
 class MediaSizeHelper : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The maximum width (in px) the media can be.

src/models/accountemoticonmodel.h

@@ -7,9 +7,10 @@
 
 #include <QAbstractListModel>
 #include <QCoroTask>
+#include <QList>
 #include <QObject>
 #include <QPointer>
-#include <QVector>
+#include <QQmlEngine>
 
 #include <Quotient/connection.h>
 
@@ -23,6 +24,8 @@
 class AccountEmoticonModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
     /**
      * @brief The connection to get emoticons from.
      */

src/models/actionsmodel.cpp

@@ -3,6 +3,7 @@
 
 #include "actionsmodel.h"
 
+#include "chatbarcache.h"
 #include "controller.h"
 #include "neochatroom.h"
 #include "roommanager.h"
@@ -19,7 +20,7 @@ QStringList rainbowColors{"#ff2b00"_ls, "#ff5500"_ls, "#ff8000"_ls, "#ffaa00"_ls
                           "#00d4ff"_ls, "#00aaff"_ls, "#007fff"_ls, "#0055ff"_ls, "#002bff"_ls, "#0000ff"_ls, "#2a00ff"_ls, "#5500ff"_ls, "#7f00ff"_ls,
                           "#aa00ff"_ls, "#d400ff"_ls, "#ff00ff"_ls, "#ff00d4"_ls, "#ff00aa"_ls, "#ff0080"_ls, "#ff0055"_ls, "#ff002b"_ls, "#ff0000"_ls};
 
-auto leaveRoomLambda = [](const QString &text, NeoChatRoom *room) {
+auto leaveRoomLambda = [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
     if (text.isEmpty()) {
         Q_EMIT room->showMessage(NeoChatRoom::Info, i18n("Leaving this room."));
         room->connection()->leaveRoom(room);
@@ -45,7 +46,7 @@ auto leaveRoomLambda = [](const QString &text, NeoChatRoom *room) {
     return QString();
 };
 
-auto roomNickLambda = [](const QString &text, NeoChatRoom *room) {
+auto roomNickLambda = [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
     if (text.isEmpty()) {
         Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("No new nickname provided, no changes will happen."));
     } else {
@@ -54,10 +55,10 @@ auto roomNickLambda = [](const QString &text, NeoChatRoom *room) {
     return QString();
 };
 
-QVector<ActionsModel::Action> actions{
+QList<ActionsModel::Action> actions{
     Action{
         QStringLiteral("shrug"),
-        [](const QString &message, NeoChatRoom *) {
+        [](const QString &message, NeoChatRoom *, ChatBarCache *) {
             return QStringLiteral("¯\\\\_(ツ)_/¯ %1").arg(message);
         },
         true,
@@ -67,7 +68,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("lenny"),
-        [](const QString &message, NeoChatRoom *) {
+        [](const QString &message, NeoChatRoom *, ChatBarCache *) {
             return QStringLiteral("( ͡° ͜ʖ ͡°) %1").arg(message);
         },
         true,
@@ -77,7 +78,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("tableflip"),
-        [](const QString &message, NeoChatRoom *) {
+        [](const QString &message, NeoChatRoom *, ChatBarCache *) {
             return QStringLiteral("(╯°□°）╯︵ ┻━┻ %1").arg(message);
         },
         true,
@@ -87,7 +88,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("unflip"),
-        [](const QString &message, NeoChatRoom *) {
+        [](const QString &message, NeoChatRoom *, ChatBarCache *) {
             return QStringLiteral("┬──┬ ノ( ゜-゜ノ) %1").arg(message);
         },
         true,
@@ -97,7 +98,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("rainbow"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *chatBarCache) {
             QString rainbowText;
             for (int i = 0; i < text.length(); i++) {
                 rainbowText += QStringLiteral("<font color='%2'>%3</font>").arg(rainbowColors[i % rainbowColors.length()], text.at(i));
@@ -106,8 +107,8 @@ QVector<ActionsModel::Action> actions{
             room->postMessage(QStringLiteral("/rainbow %1").arg(text),
                               rainbowText,
                               RoomMessageEvent::MsgType::Text,
-                              room->chatBoxReplyId(),
-                              room->chatBoxEditId());
+                              chatBarCache->replyId(),
+                              chatBarCache->editId());
             return QString();
         },
         false,
@@ -117,7 +118,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("rainbowme"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *chatBarCache) {
             QString rainbowText;
             for (int i = 0; i < text.length(); i++) {
                 rainbowText += QStringLiteral("<font color='%2'>%3</font>").arg(rainbowColors[i % rainbowColors.length()], text.at(i));
@@ -126,8 +127,8 @@ QVector<ActionsModel::Action> actions{
             room->postMessage(QStringLiteral("/rainbow %1").arg(text),
                               rainbowText,
                               RoomMessageEvent::MsgType::Emote,
-                              room->chatBoxReplyId(),
-                              room->chatBoxEditId());
+                              chatBarCache->replyId(),
+                              chatBarCache->editId());
             return QString();
         },
         false,
@@ -137,7 +138,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("plain"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             room->postMessage(text, text.toHtmlEscaped(), RoomMessageEvent::MsgType::Text, {}, {});
             return QString();
         },
@@ -148,13 +149,13 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("spoiler"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *chatBarCache) {
             // Ideally, we would just return rainbowText and let that do the rest, but the colors don't survive markdownToHTML.
             room->postMessage(QStringLiteral("/spoiler %1").arg(text),
                               QStringLiteral("<span data-mx-spoiler>%1</span>").arg(text),
                               RoomMessageEvent::MsgType::Text,
-                              room->chatBoxReplyId(),
-                              room->chatBoxEditId());
+                              chatBarCache->replyId(),
+                              chatBarCache->editId());
             return QString();
         },
         false,
@@ -164,7 +165,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("me"),
-        [](const QString &text, NeoChatRoom *) {
+        [](const QString &text, NeoChatRoom *, ChatBarCache *) {
             return text;
         },
         true,
@@ -174,7 +175,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("notice"),
-        [](const QString &text, NeoChatRoom *) {
+        [](const QString &text, NeoChatRoom *, ChatBarCache *) {
             return text;
         },
         true,
@@ -184,7 +185,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("invite"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
             auto regexMatch = mxidRegex.match(text);
@@ -220,7 +221,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("join"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
             auto regexMatch = roomRegex.match(text);
             if (!regexMatch.hasMatch()) {
@@ -244,7 +245,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("knock"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             auto parts = text.split(QLatin1String(" "));
             QString roomName = parts[0];
             QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
@@ -276,7 +277,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("j"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             QRegularExpression roomRegex(QStringLiteral(R"(^[#!][^:]+:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?)"));
             auto regexMatch = roomRegex.match(text);
             if (!regexMatch.hasMatch()) {
@@ -315,7 +316,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("nick"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             if (text.isEmpty()) {
                 Q_EMIT room->showMessage(NeoChatRoom::Error, i18n("No new nickname provided, no changes will happen."));
             } else {
@@ -346,7 +347,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("ignore"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
             auto regexMatch = mxidRegex.match(text);
@@ -374,7 +375,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("unignore"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
             auto regexMatch = mxidRegex.match(text);
@@ -402,9 +403,8 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("react"),
-        [](const QString &text, NeoChatRoom *room) {
-            QString replyEventId = room->chatBoxReplyId();
-            if (replyEventId.isEmpty()) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *chatBarCache) {
+            if (chatBarCache->replyId().isEmpty()) {
                 for (auto it = room->messageEvents().crbegin(); it != room->messageEvents().crend(); it++) {
                     const auto &evt = **it;
                     if (const auto event = eventCast<const RoomMessageEvent>(&evt)) {
@@ -413,7 +413,7 @@ QVector<ActionsModel::Action> actions{
                     }
                 }
             }
-            room->toggleReaction(replyEventId, text);
+            room->toggleReaction(chatBarCache->replyId(), text);
             return QString();
         },
         false,
@@ -423,7 +423,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("ban"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             auto parts = text.split(QLatin1String(" "));
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
@@ -462,7 +462,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("unban"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
             auto regexMatch = mxidRegex.match(text);
@@ -495,7 +495,7 @@ QVector<ActionsModel::Action> actions{
     },
     Action{
         QStringLiteral("kick"),
-        [](const QString &text, NeoChatRoom *room) {
+        [](const QString &text, NeoChatRoom *room, ChatBarCache *) {
             auto parts = text.split(QLatin1String(" "));
             static const QRegularExpression mxidRegex(
                 QStringLiteral(R"((^|[][[:space:](){}`'";])([!#@][-a-z0-9_=#/.]{1,252}:\w(?:\w|\.|-)*\.\w+(?::\d{1,5})?))"));
@@ -574,7 +574,7 @@ QHash<int, QByteArray> ActionsModel::roleNames() const
     };
 }
 
-QVector<Action> &ActionsModel::allActions() const
+QList<Action> &ActionsModel::allActions() const
 {
     return actions;
 }

src/models/actionsmodel.h

@@ -7,6 +7,7 @@
 #include <QAbstractListModel>
 #include <Quotient/events/roommessageevent.h>
 
+class ChatBarCache;
 class NeoChatRoom;
 
 /**
@@ -28,7 +29,7 @@ public:
         /**
          * @brief The function to execute when the action is triggered.
          */
-        std::function<QString(const QString &, NeoChatRoom *)> handle;
+        std::function<QString(const QString &, NeoChatRoom *, ChatBarCache *)> handle;
         /**
          * @brief Whether the action is a message type action.
          *
@@ -87,7 +88,7 @@ public:
     /**
      * @brief Return a vector with all supported actions.
      */
-    QVector<Action> &allActions() const;
+    QList<Action> &allActions() const;
 
 private:
     ActionsModel() = default;

src/models/completionmodel.cpp

@@ -87,8 +87,11 @@ QVariant CompletionModel::data(const QModelIndex &index, int role) const
             return m_filterModel->data(filterIndex, RoomListModel::CanonicalAliasRole);
         }
         if (role == IconNameRole) {
-            return QStringLiteral("mxc://%1")
-                .arg(m_roomListModel->connection()->makeMediaUrl(m_filterModel->data(filterIndex, RoomListModel::AvatarRole).toUrl()).toString());
+            auto mediaId = m_filterModel->data(filterIndex, RoomListModel::AvatarRole).toString();
+            if (mediaId.isEmpty()) {
+                return QVariant();
+            }
+            return m_room->connection()->makeMediaUrl(QUrl(QStringLiteral("mxc://%1").arg(mediaId)));
         }
     }
     if (m_autoCompletionType == Emoji) {

src/models/completionmodel.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QConcatenateTablesProxyModel>
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
 
 #include "roomlistmodel.h"
@@ -24,6 +25,7 @@ class RoomListModel;
 class CompletionModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The current text to search for completions.

src/models/customemojimodel.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include <QAbstractListModel>
+#include <QQmlEngine>
 #include <QRegularExpression>
 #include <memory>
 
@@ -27,6 +28,8 @@ struct CustomEmoji {
 class CustomEmojiModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
 public:
     /**
@@ -48,6 +51,11 @@ public:
         static CustomEmojiModel _instance;
         return _instance;
     }
+    static CustomEmojiModel *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     /**
      * @brief Get the given role value at the given index.

src/models/devicesmodel.h

@@ -5,6 +5,7 @@
 
 #include <QAbstractListModel>
 #include <QPointer>
+#include <QQmlEngine>
 
 #include <Quotient/csapi/definitions/client_device.h>
 
@@ -25,6 +26,7 @@ class Connection;
 class DevicesModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The current connection that the model is getting its devices from.
@@ -96,6 +98,6 @@ Q_SIGNALS:
 
 private:
     void fetchDevices();
-    QVector<Quotient::Device> m_devices;
+    QList<Quotient::Device> m_devices;
     QPointer<Quotient::Connection> m_connection;
 };

src/models/devicesproxymodel.h

@@ -3,11 +3,14 @@
 
 #pragma once
 
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
 
 class DevicesProxyModel : public QSortFilterProxyModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
     Q_PROPERTY(int type READ type WRITE setType NOTIFY typeChanged)
 
 public:

src/models/emojimodel.cpp

@@ -14,6 +14,8 @@
 
 EmojiModel::EmojiModel(QObject *parent)
     : QAbstractListModel(parent)
+    , m_config(KSharedConfig::openStateConfig())
+    , m_configGroup(KConfigGroup(m_config, QStringLiteral("Editor")))
 {
     if (_emojis.isEmpty()) {
 #include "emojis.h"
@@ -61,9 +63,9 @@ QHash<int, QByteArray> EmojiModel::roleNames() const
     return {{ShortNameRole, "shortName"}, {UnicodeRole, "unicode"}};
 }
 
-QVariantList EmojiModel::history() const
+QStringList EmojiModel::lastUsedEmojis() const
 {
-    return m_settings.value(QStringLiteral("Editor/emojis"), QVariantList()).toList();
+    return m_configGroup.readEntry(QStringLiteral("lastUsedEmojis"), QStringList());
 }
 
 QVariantList EmojiModel::filterModel(const QString &filter, bool limit)
@@ -93,19 +95,21 @@ QVariantList EmojiModel::filterModelNoCustom(const QString &filter, bool limit)
 
 void EmojiModel::emojiUsed(const QVariant &modelData)
 {
-    QVariantList list = history();
+    auto list = lastUsedEmojis();
+    const auto emoji = modelData.value<Emoji>();
 
     auto it = list.begin();
     while (it != list.end()) {
-        if ((*it).value<Emoji>().unicode == modelData.value<Emoji>().unicode) {
+        if (*it == emoji.shortName) {
             it = list.erase(it);
         } else {
             it++;
         }
     }
 
-    list.push_front(modelData);
-    m_settings.setValue(QStringLiteral("Editor/emojis"), list);
+    list.push_front(emoji.shortName);
+
+    m_configGroup.writeEntry(QStringLiteral("lastUsedEmojis"), list);
 
     Q_EMIT historyChanged();
 }
@@ -113,11 +117,11 @@ void EmojiModel::emojiUsed(const QVariant &modelData)
 QVariantList EmojiModel::emojis(Category category) const
 {
     if (category == History) {
-        return history();
+        return emojiHistory();
     }
     if (category == HistoryNoCustom) {
         QVariantList list;
-        for (const auto &e : history()) {
+        for (const auto &e : emojiHistory()) {
             auto emoji = qvariant_cast<Emoji>(e);
             if (!emoji.isCustom) {
                 list.append(e);
@@ -217,4 +221,19 @@ QVariantList EmojiModel::categoriesWithCustom() const
     return cats;
 }
 
+QVariantList EmojiModel::emojiHistory() const
+{
+    QVariantList list;
+    for (const auto &historicEmoji : lastUsedEmojis()) {
+        for (const auto &emojiCategory : _emojis) {
+            for (const auto &emoji : emojiCategory) {
+                if (qvariant_cast<Emoji>(emoji).shortName == historicEmoji) {
+                    list.append(emoji);
+                }
+            }
+        }
+    }
+    return list;
+}
+
 #include "moc_emojimodel.cpp"

src/models/emojimodel.h

@@ -3,9 +3,11 @@
 
 #pragma once
 
+#include <KConfigGroup>
+#include <KSharedConfig>
 #include <QAbstractListModel>
 #include <QObject>
-#include <QSettings>
+#include <QQmlEngine>
 
 struct Emoji {
     Emoji(QString unicode, QString shortname, bool isCustom = false)
@@ -22,21 +24,6 @@ struct Emoji {
     }
     Emoji() = default;
 
-    friend QDataStream &operator<<(QDataStream &arch, const Emoji &object)
-    {
-        arch << object.unicode;
-        arch << object.shortName;
-        return arch;
-    }
-
-    friend QDataStream &operator>>(QDataStream &arch, Emoji &object)
-    {
-        arch >> object.unicode;
-        arch >> object.shortName;
-        object.isCustom = object.unicode.startsWith(QStringLiteral("image://"));
-        return arch;
-    }
-
     QString unicode;
     QString shortName;
     QString description;
@@ -59,11 +46,8 @@ Q_DECLARE_METATYPE(Emoji)
 class EmojiModel : public QAbstractListModel
 {
     Q_OBJECT
-
-    /**
-     * @brief Return a list of recently used emojis.
-     */
-    Q_PROPERTY(QVariantList history READ history NOTIFY historyChanged)
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief Return a list of emoji categories.
@@ -83,6 +67,11 @@ public:
         static EmojiModel _instance;
         return _instance;
     }
+    static EmojiModel *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     /**
      * @brief Defines the model roles.
@@ -169,7 +158,11 @@ public:
      */
     Q_INVOKABLE QVariantList tones(const QString &baseEmoji) const;
 
-    Q_INVOKABLE QVariantList history() const;
+    /**
+     * @brief Return a list of the last used emoji shortnames
+     */
+    QStringList lastUsedEmojis() const;
+
     QVariantList categories() const;
     QVariantList categoriesWithCustom() const;
 
@@ -182,7 +175,10 @@ public Q_SLOTS:
 private:
     static QHash<Category, QVariantList> _emojis;
 
-    // TODO: Port away from QSettings
-    QSettings m_settings;
+    /// Returns QVariants containing the last used Emojis
+    QVariantList emojiHistory() const;
+
+    KSharedConfig::Ptr m_config;
+    KConfigGroup m_configGroup;
     EmojiModel(QObject *parent = nullptr);
 };

src/models/emoticonfiltermodel.h

@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
 
 /**
@@ -14,6 +15,7 @@
 class EmoticonFilterModel : public QSortFilterProxyModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief Whether stickers should be shown

src/models/imagepacksmodel.cpp

@@ -151,7 +151,7 @@ void ImagePacksModel::setShowEmoticons(bool showEmoticons)
     m_showEmoticons = showEmoticons;
     Q_EMIT showEmoticonsChanged();
 }
-QVector<Quotient::ImagePackEventContent::ImagePackImage> ImagePacksModel::images(int index)
+QList<Quotient::ImagePackEventContent::ImagePackImage> ImagePacksModel::images(int index)
 {
     if (index < 0 || index >= m_events.size()) {
         return {};

src/models/imagepacksmodel.h

@@ -5,8 +5,9 @@
 
 #include "events/imagepackevent.h"
 #include <QAbstractListModel>
+#include <QList>
 #include <QPointer>
-#include <QVector>
+#include <QQmlEngine>
 
 class NeoChatRoom;
 
@@ -21,6 +22,7 @@ class NeoChatRoom;
 class ImagePacksModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The current room that the model is being used in.
@@ -84,7 +86,7 @@ public:
     /**
      * @brief Return a vector of the images in the pack at the given index.
      */
-    [[nodiscard]] QVector<Quotient::ImagePackEventContent::ImagePackImage> images(int index);
+    [[nodiscard]] QList<Quotient::ImagePackEventContent::ImagePackImage> images(int index);
 
 Q_SIGNALS:
     void roomChanged();
@@ -94,7 +96,7 @@ Q_SIGNALS:
 
 private:
     QPointer<NeoChatRoom> m_room;
-    QVector<Quotient::ImagePackEventContent> m_events;
+    QList<Quotient::ImagePackEventContent> m_events;
     bool m_showStickers = true;
     bool m_showEmoticons = true;
     void reloadImages();

src/models/keywordnotificationrulemodel.cpp

@@ -35,7 +35,7 @@ void KeywordNotificationRuleModel::updateNotificationRules(const QString &type)
 
     const QJsonObject ruleDataJson = Controller::instance().activeConnection()->accountDataJson("m.push_rules");
     const Quotient::PushRuleset ruleData = Quotient::fromJson<Quotient::PushRuleset>(ruleDataJson["global"].toObject());
-    const QVector<Quotient::PushRule> contentRules = ruleData.content;
+    const QList<Quotient::PushRule> contentRules = ruleData.content;
 
     beginResetModel();
     m_notificationRules.clear();
@@ -78,11 +78,11 @@ void KeywordNotificationRuleModel::addKeyword(const QString &keyword)
         NotificationsManager::instance().initializeKeywordNotificationAction();
     }
 
-    const QVector<QVariant> actions = NotificationsManager::instance().getKeywordNotificationActions();
+    const QList<QVariant> actions = NotificationsManager::instance().getKeywordNotificationActions();
 
     auto job = Controller::instance()
                    .activeConnection()
-                   ->callApi<Quotient::SetPushRuleJob>("global", "content", keyword, actions, "", "", QVector<Quotient::PushCondition>(), keyword);
+                   ->callApi<Quotient::SetPushRuleJob>("global", "content", keyword, actions, "", "", QList<Quotient::PushCondition>(), keyword);
     connect(job, &Quotient::BaseJob::success, this, [this, keyword]() {
         beginInsertRows(QModelIndex(), m_notificationRules.count(), m_notificationRules.count());
         m_notificationRules.append(keyword);

src/models/livelocationsmodel.h

@@ -8,6 +8,7 @@
 
 #include <QAbstractListModel>
 #include <QPointer>
+#include <QQmlEngine>
 #include <QRectF>
 
 struct LiveLocationData {
@@ -24,6 +25,8 @@ bool operator<(const LiveLocationData &lhs, const LiveLocationData &rhs);
 class LiveLocationsModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
     Q_PROPERTY(NeoChatRoom *room MEMBER m_room NOTIFY roomChanged)
     /** The event id of the beacon start event, ie. the one all suspequent
      *  events use to relate to the same beacon.

src/models/locationsmodel.h

@@ -5,6 +5,7 @@
 
 #include <QAbstractListModel>
 #include <QPointer>
+#include <QQmlEngine>
 #include <QRectF>
 
 #include "neochatroom.h"
@@ -15,6 +16,7 @@
 class LocationsModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
 public:
     enum Roles {

src/models/mediamessagefiltermodel.h

@@ -3,8 +3,8 @@
 
 #pragma once
 
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
-#include <qobjectdefs.h>
 
 #include "models/messagefiltermodel.h"
 
@@ -20,6 +20,8 @@ class MessageFilterModel;
 class MediaMessageFilterModel : public QSortFilterProxyModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
 public:
     enum MediaType {
         Image = 0,

src/models/messageeventmodel.cpp

@@ -47,6 +47,8 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[ReplyDelegateTypeRole] = "replyDelegateType";
     roles[ReplyDisplayRole] = "replyDisplay";
     roles[ReplyMediaInfoRole] = "replyMediaInfo";
+    roles[IsThreadedRole] = "isThreaded";
+    roles[ThreadRootRole] = "threadRoot";
     roles[ShowAuthorRole] = "showAuthor";
     roles[ShowSectionRole] = "showSection";
     roles[ReadMarkersRole] = "readMarkers";
@@ -55,8 +57,6 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[ShowReadMarkersRole] = "showReadMarkers";
     roles[ReactionRole] = "reaction";
     roles[ShowReactionsRole] = "showReactions";
-    roles[SourceRole] = "jsonSource";
-    roles[AuthorIdRole] = "authorId";
     roles[VerifiedRole] = "verified";
     roles[AuthorDisplayNameRole] = "authorDisplayName";
     roles[IsRedactedRole] = "isRedacted";
@@ -268,7 +268,7 @@ int MessageEventModel::timelineBaseIndex() const
     return m_currentRoom ? int(m_currentRoom->pendingEvents().size()) : 0;
 }
 
-void MessageEventModel::refreshEventRoles(int row, const QVector<int> &roles)
+void MessageEventModel::refreshEventRoles(int row, const QList<int> &roles)
 {
     const auto idx = index(row);
     Q_EMIT dataChanged(idx, idx, roles);
@@ -312,7 +312,7 @@ void MessageEventModel::moveReadMarker(const QString &toEventId)
     endMoveRows();
 }
 
-int MessageEventModel::refreshEventRoles(const QString &id, const QVector<int> &roles)
+int MessageEventModel::refreshEventRoles(const QString &id, const QList<int> &roles)
 {
     // On 64-bit platforms, difference_type for std containers is long long
     // but Qt uses int throughout its interfaces; hence casting to int below.
@@ -467,10 +467,6 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         return eventHandler.getPlainBody();
     }
 
-    if (role == SourceRole) {
-        return QJsonDocument(evt.fullJson()).toJson();
-    }
-
     if (role == DelegateTypeRole) {
         return eventHandler.getDelegateType();
     }
@@ -592,6 +588,14 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         return eventHandler.getReplyMediaInfo();
     }
 
+    if (role == IsThreadedRole) {
+        return eventHandler.isThreaded();
+    }
+
+    if (role == ThreadRootRole) {
+        return eventHandler.threadRoot();
+    }
+
     if (role == ShowAuthorRole) {
         for (auto r = row + 1; r < rowCount(); ++r) {
             auto i = index(r);
@@ -664,10 +668,6 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         return m_reactionModels.contains(evt.id());
     }
 
-    if (role == AuthorIdRole) {
-        return evt.senderId();
-    }
-
     if (role == VerifiedRole) {
         if (evt.originalEvent()) {
             auto encrypted = dynamic_cast<const EncryptedEvent *>(evt.originalEvent());

src/models/messageeventmodel.h

@@ -5,6 +5,7 @@
 
 #include <KFormat>
 #include <QAbstractListModel>
+#include <QQmlEngine>
 
 #include "linkpreviewer.h"
 #include "neochatroom.h"
@@ -25,6 +26,7 @@ class ReactionModel;
 class MessageEventModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The current room that the model is getting its messages from.
@@ -61,6 +63,9 @@ public:
         ReplyDisplayRole, /**< The body of the message that was replied to. */
         ReplyMediaInfoRole, /**< The media info of the message that was replied to. */
 
+        IsThreadedRole,
+        ThreadRootRole,
+
         ShowAuthorRole, /**< Whether the author's name should be shown. */
         ShowSectionRole, /**< Whether the section header should be shown. */
 
@@ -70,9 +75,6 @@ public:
         ShowReadMarkersRole, /**< Whether there are any other user read markers to be shown. */
         ReactionRole, /**< List model for this event. */
         ShowReactionsRole, /**< Whether there are any reactions to be shown. */
-        SourceRole, /**< The full message source JSON. */
-
-        AuthorIdRole, /**< Matrix ID of the message author. */
 
         VerifiedRole, /**< Whether an encrypted message is sent in a verified session. */
         AuthorDisplayNameRole, /**< The displayname for the event's sender; for name change events, the old displayname. */
@@ -138,8 +140,8 @@ private:
     void fetchMore(const QModelIndex &parent) override;
 
     void refreshLastUserEvents(int baseTimelineRow);
-    void refreshEventRoles(int row, const QVector<int> &roles = {});
-    int refreshEventRoles(const QString &eventId, const QVector<int> &roles = {});
+    void refreshEventRoles(int row, const QList<int> &roles = {});
+    int refreshEventRoles(const QString &eventId, const QList<int> &roles = {});
     void moveReadMarker(const QString &toEventId);
 
     void createEventObjects(const Quotient::RoomMessageEvent *event);

src/models/messagefiltermodel.h

@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
 
 #include "messageeventmodel.h"
@@ -21,6 +22,8 @@
 class MessageFilterModel : public QSortFilterProxyModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
 public:
     /**
      * @brief Defines the model roles.

src/models/publicroomlistmodel.cpp

@@ -124,6 +124,20 @@ void PublicRoomListModel::setKeyword(const QString &value)
     Q_EMIT hasMoreChanged();
 }
 
+bool PublicRoomListModel::showOnlySpaces() const
+{
+    return m_showOnlySpaces;
+}
+
+void PublicRoomListModel::setShowOnlySpaces(bool showOnlySpaces)
+{
+    if (showOnlySpaces == m_showOnlySpaces) {
+        return;
+    }
+    m_showOnlySpaces = showOnlySpaces;
+    Q_EMIT showOnlySpacesChanged();
+}
+
 void PublicRoomListModel::next(int count)
 {
     if (count < 1) {
@@ -136,7 +150,11 @@ void PublicRoomListModel::next(int count)
         return;
     }
 
-    job = m_connection->callApi<QueryPublicRoomsJob>(m_server, count, nextBatch, QueryPublicRoomsJob::Filter{m_keyword, {}});
+    QStringList roomTypes;
+    if (m_showOnlySpaces) {
+        roomTypes += QLatin1String("m.space");
+    }
+    job = m_connection->callApi<QueryPublicRoomsJob>(m_server, count, nextBatch, QueryPublicRoomsJob::Filter{m_keyword, roomTypes});
     Q_EMIT loadingChanged();
 
     connect(job, &BaseJob::finished, this, [this] {