Add dbus addons on Windows

BUG: 474678

.gitlab-ci.yml

@@ -3,12 +3,8 @@
 
 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.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.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.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.yml
-#  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/freebsd-qt6.yml
-  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/flatpak.yml
+  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/freebsd-qt6.yml
+#  - https://invent.kde.org/sysadmin/ci-utilities/raw/master/gitlab-templates/flatpak.yml

.kde-ci.yml

@@ -2,35 +2,7 @@
 # SPDX-License-Identifier: BSD-2-Clause
 
 Dependencies:
-- 'on': ['Linux/Qt5', 'Android/Qt5', 'FreeBSD/Qt5', 'Windows/Qt5']
-  'require':
-    'frameworks/extra-cmake-modules': '@stable'
-    'frameworks/kcoreaddons': '@stable'
-    'frameworks/kirigami': '@stable'
-    'frameworks/ki18n': '@stable'
-    'frameworks/kconfig': '@stable'
-    'frameworks/syntax-highlighting': '@stable'
-    'frameworks/kitemmodels': '@stable'
-    'frameworks/kquickcharts': '@stable'
-    'frameworks/knotifications': '@stable'
-    'libraries/kquickimageeditor': '@stable'
-    'frameworks/sonnet': '@stable'
-    'libraries/kirigami-addons': '@latest'
-    'third-party/libquotient': '@latest'
-    'third-party/qtkeychain': '@latest'
-    'third-party/cmark': '@latest'
-    'third-party/qcoro': '@latest'
-- 'on': ['Windows/Qt5', 'Linux/Qt5', 'FreeBSD/Qt5']
-  'require':
-    'frameworks/qqc2-desktop-style': '@stable'
-    'frameworks/kio': '@stable'
-    'frameworks/kwindowsystem': '@stable'
-    'frameworks/kconfigwidgets': '@stable'
-- 'on': ['Linux/Qt5', 'FreeBSD/Qt5']
-  'require':
-    'frameworks/kdbusaddons': '@stable'
-
-- 'on': ['Linux/Qt6', 'Android/Qt6', 'FreeBSD/Qt6', 'Windows/Qt6']
+- 'on': ['Linux', 'Android', 'FreeBSD', 'Windows']
   'require':
     'frameworks/extra-cmake-modules': '@latest-kf6'
     'frameworks/kcoreaddons': '@latest-kf6'
@@ -48,20 +20,23 @@ Dependencies:
     'third-party/qtkeychain': '@latest'
     'third-party/cmark': '@latest'
     'third-party/qcoro': '@latest'
-- 'on': ['Windows/Qt6', 'Linux/Qt6', 'FreeBSD/Qt6']
+
+- 'on': ['Windows', 'Linux', 'FreeBSD']
   'require':
     'frameworks/qqc2-desktop-style': '@latest-kf6'
     'frameworks/kio': '@latest-kf6'
     'frameworks/kwindowsystem': '@latest-kf6'
     'frameworks/kconfigwidgets': '@latest-kf6'
-- 'on': ['Linux/Qt6', 'FreeBSD/Qt6']
-  'require':
     'frameworks/kdbusaddons': '@latest-kf6'
+
+- 'on': ['Linux', 'FreeBSD']
+  'require':
     'frameworks/kstatusnotifieritem': '@latest-kf6'
 
-- 'on': ['Linux/Qt6', 'Linux/Qt5']
+- 'on': ['Linux']
   'require':
     'sdk/selenium-webdriver-at-spi': '@latest-kf6'
 
 Options:
-  require-passing-tests-on: [ 'Linux/Qt5', 'FreeBSD', 'Windows' ]
+  per-test-timeout: 90
+  require-passing-tests-on: [ '@all' ]

.reuse/dep5

@@ -34,7 +34,7 @@ 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
 

CMakeLists.txt

@@ -14,11 +14,8 @@ set(RELEASE_SERVICE_VERSION "${RELEASE_SERVICE_VERSION_MAJOR}.${RELEASE_SERVICE_
 
 project(NeoChat VERSION ${RELEASE_SERVICE_VERSION})
 
-set(KF_MIN_VERSION "5.105.0")
-set(QT_MIN_VERSION "5.15.2")
-if (ANDROID)
-    set(QT_MIN_VERSION "5.15.10")
-endif()
+set(KF_MIN_VERSION "5.240.0")
+set(QT_MIN_VERSION "6.5")
 
 find_package(ECM ${KF_MIN_VERSION} REQUIRED NO_MODULE)
 
@@ -48,28 +45,6 @@ if(NEOCHAT_FLATPAK)
     include(cmake/Flatpak.cmake)
 endif()
 
-if(QT_MAJOR_VERSION STREQUAL "6")
-    set(BASICLISTITEM_BOLD "font.bold")
-    set(OVERLAYSHEET_OPEN "onOpened")
-    set(QTQUICK_MODULE_QML_VERSION "")
-    set(QTLOCATION_MODULE_QML_VERSION "")
-    set(QTMULTIMEDIA_MODULE_QML_VERSION "")
-    set(QTMULTIMEDIA_AUDIO "MediaPlayer")
-    # in Audio qt6 we don't have it but we disable it in qt5 => it seems ok
-    set(QTMULTIMEDIA_AUDIO_AUTOLOAD "")
-    # In Video qml qt6 we don't have it.
-    set(QTMULTIMEDIA_VIDEO_FLUSHMODE "")
-else()
-    set(BASICLISTITEM_BOLD "bold")
-    set(OVERLAYSHEET_OPEN "onSheetOpenChanged")
-    set(QTQUICK_MODULE_QML_VERSION "2.15")
-    set(QTLOCATION_MODULE_QML_VERSION "5.15")
-    set(QTMULTIMEDIA_MODULE_QML_VERSION "5.15")
-    set(QTMULTIMEDIA_AUDIO "Audio")
-    set(QTMULTIMEDIA_AUDIO_AUTOLOAD "autoLoad: false")
-    set(QTMULTIMEDIA_VIDEO_FLUSHMODE "flushMode: VideoOutput.FirstFrame")
-endif()
-
 set(QUOTIENT_FORCE_NAMESPACED_INCLUDES TRUE)
 
 ecm_setup_version(${PROJECT_VERSION}
@@ -77,25 +52,21 @@ ecm_setup_version(${PROJECT_VERSION}
     VERSION_HEADER ${CMAKE_CURRENT_BINARY_DIR}/neochat-version.h
 )
 
-find_package(Qt${QT_MAJOR_VERSION} ${QT_MIN_VERSION} NO_MODULE COMPONENTS Core Quick Gui QuickControls2 Multimedia Svg WebView)
-set_package_properties(Qt${QT_MAJOR_VERSION} PROPERTIES
+find_package(Qt6 ${QT_MIN_VERSION} NO_MODULE COMPONENTS Core Quick Gui QuickControls2 Multimedia Svg WebView)
+set_package_properties(Qt6 PROPERTIES
     TYPE REQUIRED
     PURPOSE "Basic application components"
 )
-find_package(KF${QT_MAJOR_VERSION} ${KF_MIN_VERSION} COMPONENTS Kirigami2 I18n Notifications Config CoreAddons Sonnet ItemModels)
-set_package_properties(KF${QT_MAJOR_VERSION} PROPERTIES
+find_package(KF6 ${KF_MIN_VERSION} COMPONENTS Kirigami2 I18n Notifications Config CoreAddons Sonnet ItemModels)
+set_package_properties(KF6 PROPERTIES
     TYPE REQUIRED
     PURPOSE "Basic application components"
 )
-set_package_properties(KF${QT_MAJOR_VERSION}Kirigami2 PROPERTIES
-        TYPE REQUIRED
-        PURPOSE "Kirigami application UI framework"
-        )
-find_package(KF${QT_MAJOR_VERSION}KirigamiAddons 0.7.2 REQUIRED)
-
-if(QT_MAJOR_VERSION STREQUAL "6")
-    find_package(KF6StatusNotifierItem ${KF_MIN_VERSION} REQUIRED)
-endif()
+set_package_properties(KF6Kirigami2 PROPERTIES
+    TYPE REQUIRED
+    PURPOSE "Kirigami application UI framework"
+)
+find_package(KF6KirigamiAddons 0.7.2 REQUIRED)
 
 if(ANDROID)
     find_package(OpenSSL)
@@ -104,24 +75,26 @@ if(ANDROID)
         PURPOSE "Encrypted communications"
     )
 else()
-    find_package(Qt${QT_MAJOR_VERSION} ${QT_MIN_VERSION} COMPONENTS Widgets)
-    find_package(KF${QT_MAJOR_VERSION} ${KF_MIN_VERSION} REQUIRED COMPONENTS QQC2DesktopStyle ConfigWidgets KIO WindowSystem)
-    set_package_properties(KF${QT_MAJOR_VERSION}QQC2DesktopStyle PROPERTIES
+    find_package(Qt6 ${QT_MIN_VERSION} COMPONENTS Widgets)
+    find_package(KF6 ${KF_MIN_VERSION} REQUIRED COMPONENTS QQC2DesktopStyle ConfigWidgets KIO WindowSystem StatusNotifierItem)
+    set_package_properties(KF6QQC2DesktopStyle PROPERTIES
         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)
-    find_package(KF${QT_MAJOR_VERSION}DBusAddons ${KF_MIN_VERSION} REQUIRED)
+if (NOT ANDROID AND NOT APPLE)
+    find_package(KF6DBusAddons ${KF_MIN_VERSION} REQUIRED)
 endif()
 
-if(QT_MAJOR_VERSION STREQUAL "6" AND NOT ANDROID AND NOT WIN32)
-    set(QUOTIENT_SUFFIX "Qt6")
-endif()
-
-find_package(Quotient${QUOTIENT_SUFFIX} 0.7)
-set_package_properties(Quotient${QUOTIENT_SUFFIX} PROPERTIES
+find_package(QuotientQt6 0.7)
+set_package_properties(QuotientQt6 PROPERTIES
     TYPE REQUIRED
     DESCRIPTION "Qt wrapper around Matrix API"
     URL "https://github.com/quotient-im/libQuotient/"
@@ -144,6 +117,7 @@ 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})
 
 find_package(KQuickImageEditor COMPONENTS)
 set_package_properties(KQuickImageEditor PROPERTIES
@@ -153,12 +127,12 @@ set_package_properties(KQuickImageEditor PROPERTIES
     PURPOSE "Add image editing capability to image attachments"
 )
 
-find_package(QCoro${QT_MAJOR_VERSION} 0.4 COMPONENTS Core REQUIRED)
+find_package(QCoro6 0.4 COMPONENTS Core REQUIRED)
 
 qcoro_enable_coroutines()
 
-find_package(KF${QT_MAJOR_VERSION}DocTools ${KF_MIN_VERSION})
-set_package_properties(KF${QT_MAJOR_VERSION}DocTools PROPERTIES DESCRIPTION
+find_package(KF6DocTools ${KF_MIN_VERSION})
+set_package_properties(KF6DocTools PROPERTIES DESCRIPTION
     "Tools to generate documentation"
     TYPE OPTIONAL
 )
@@ -180,12 +154,12 @@ add_definitions(-DQT_NO_FOREACH)
 add_subdirectory(src)
 
 if (BUILD_TESTING)
-    find_package(Qt${QT_MAJOR_VERSION} ${QT_MIN_VERSION} NO_MODULE COMPONENTS Test)
+    find_package(Qt6 ${QT_MIN_VERSION} NO_MODULE COMPONENTS Test)
     add_subdirectory(autotests)
     add_subdirectory(appiumtests)
 endif()
 
-if(KF${QT_MAJOR_VERSION}DocTools_FOUND)
+if(KF6DocTools_FOUND)
     kdoctools_install(po)
     add_subdirectory(doc)
 endif()

appiumtests/CMakeLists.txt

@@ -18,6 +18,6 @@ if(NOT SeleniumWebDriverATSPI_FOUND)
 endif()
 
 add_test(
-    NAME logintest
-    COMMAND selenium-webdriver-at-spi-run ${CMAKE_CURRENT_SOURCE_DIR}/logintest.py
+   NAME logintest
+   COMMAND selenium-webdriver-at-spi-run ${CMAKE_CURRENT_SOURCE_DIR}/logintest.py
 )

appiumtests/logintest.py

@@ -4,23 +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 time
+import os
 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)
-        subprocess.Popen(["python","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
@@ -31,14 +34,18 @@ class LoginTest(unittest.TestCase):
 
     @classmethod
     def tearDownClass(self):
+        self.mockServerProcess.terminate()
         self.driver.quit()
 
     def test_login(self):
+        self.driver.find_element(by=AppiumBy.NAME, value="Login").click()
+
         self.driver.find_element(by=AppiumBy.NAME, value="Matrix ID").send_keys("@user:localhost:1234")
         self.driver.find_element(by=AppiumBy.NAME, value="Continue").click()
         self.driver.find_element(by=AppiumBy.NAME, value="Password").send_keys("1234")
         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

@@ -20,3 +20,15 @@ ecm_add_test(
     LINK_LIBRARIES neochat Qt::Test
     TEST_NAME delegatesizehelpertest
 )
+
+ecm_add_test(
+    mediasizehelpertest.cpp
+    LINK_LIBRARIES neochat Qt::Test
+    TEST_NAME mediasizehelpertest
+)
+
+ecm_add_test(
+    eventhandlertest.cpp
+    LINK_LIBRARIES neochat Qt::Test
+    TEST_NAME eventhandlertest
+)

autotests/eventhandlertest.cpp

@@ -0,0 +1,729 @@
+// 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 <QObject>
+#include <QTest>
+
+#include "eventhandler.h"
+
+#include <KFormat>
+
+#include <Quotient/connection.h>
+#include <Quotient/quotient_common.h>
+#include <Quotient/syncdata.h>
+
+#include "enums/delegatetype.h"
+#include "linkpreviewer.h"
+#include "models/reactionmodel.h"
+#include "neochatroom.h"
+#include "utils.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 EventHandlerTest : public QObject
+{
+    Q_OBJECT
+
+private:
+    Connection *connection = nullptr;
+    TestRoom *room = nullptr;
+    EventHandler eventHandler;
+
+private Q_SLOTS:
+    void initTestCase();
+
+    void eventId();
+    void delegateType_data();
+    void delegateType();
+    void author();
+    void authorDisplayName();
+    void time();
+    void timeString();
+    void highlighted();
+    void hidden();
+    void body();
+    void genericBody_data();
+    void genericBody();
+    void mediaInfo();
+    void linkPreviewer();
+    void reactions();
+    void hasReply();
+    void replyId();
+    void replyDelegateType();
+    void replyAuthor();
+    void replyBody();
+    void replyMediaInfo();
+    void location();
+    void readMarkers();
+};
+
+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());
+    room->update(std::move(roomData));
+
+    eventHandler.setRoom(room);
+}
+
+void EventHandlerTest::eventId()
+{
+    eventHandler.setEvent(room->messageEvents().at(0).get());
+
+    QCOMPARE(eventHandler.getId(), QStringLiteral("$153456789:example.org"));
+}
+
+void EventHandlerTest::delegateType_data()
+{
+    QTest::addColumn<int>("eventNum");
+    QTest::addColumn<DelegateType::Type>("delegateType");
+
+    QTest::newRow("message") << 0 << DelegateType::Message;
+    QTest::newRow("state") << 1 << DelegateType::State;
+    QTest::newRow("message 2") << 2 << DelegateType::Message;
+    QTest::newRow("reaction") << 3 << DelegateType::Other;
+    QTest::newRow("video") << 4 << DelegateType::Video;
+    QTest::newRow("location") << 7 << DelegateType::Location;
+}
+
+void EventHandlerTest::delegateType()
+{
+    QFETCH(int, eventNum);
+    QFETCH(DelegateType::Type, delegateType);
+
+    eventHandler.setEvent(room->messageEvents().at(eventNum).get());
+
+    QCOMPARE(eventHandler.getDelegateType(), delegateType);
+}
+
+void EventHandlerTest::author()
+{
+    auto event = room->messageEvents().at(0).get();
+    auto author = room->user(event->senderId());
+    eventHandler.setEvent(event);
+
+    auto eventHandlerAuthor = eventHandler.getAuthor();
+
+    QCOMPARE(eventHandlerAuthor["isLocalUser"_ls], author->id() == room->localUser()->id());
+    QCOMPARE(eventHandlerAuthor["id"_ls], author->id());
+    QCOMPARE(eventHandlerAuthor["displayName"_ls], author->displayname(room));
+    QCOMPARE(eventHandlerAuthor["avatarSource"_ls], room->avatarForMember(author));
+    QCOMPARE(eventHandlerAuthor["avatarMediaId"_ls], author->avatarMediaId(room));
+    QCOMPARE(eventHandlerAuthor["color"_ls], Utils::getUserColor(author->hueF()));
+    QCOMPARE(eventHandlerAuthor["object"_ls], QVariant::fromValue(author));
+}
+
+void EventHandlerTest::authorDisplayName()
+{
+    auto event = room->messageEvents().at(1).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getAuthorDisplayName(), QStringLiteral("before"));
+}
+
+void EventHandlerTest::time()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getTime(), QDateTime::fromMSecsSinceEpoch(1432735824654, Qt::UTC));
+    QCOMPARE(eventHandler.getTime(true, QDateTime::fromMSecsSinceEpoch(1234, Qt::UTC)), QDateTime::fromMSecsSinceEpoch(1234, Qt::UTC));
+}
+
+void EventHandlerTest::timeString()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    KFormat format;
+
+    QCOMPARE(eventHandler.getTimeString(false),
+             QLocale().toString(QDateTime::fromMSecsSinceEpoch(1432735824654, Qt::UTC).toLocalTime().time(), QLocale::ShortFormat));
+    QCOMPARE(eventHandler.getTimeString(true),
+             format.formatRelativeDate(QDateTime::fromMSecsSinceEpoch(1432735824654, Qt::UTC).toLocalTime().date(), QLocale::ShortFormat));
+    QCOMPARE(eventHandler.getTimeString(false, QLocale::ShortFormat, true, QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC)),
+             QLocale().toString(QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC).toLocalTime().time(), QLocale::ShortFormat));
+    QCOMPARE(eventHandler.getTimeString(true, QLocale::ShortFormat, true, QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC)),
+             format.formatRelativeDate(QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC).toLocalTime().date(), QLocale::ShortFormat));
+    QCOMPARE(eventHandler.getTimeString(false, QLocale::LongFormat, true, QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC)),
+             QLocale().toString(QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC).toLocalTime().time(), QLocale::LongFormat));
+    QCOMPARE(eventHandler.getTimeString(true, QLocale::LongFormat, true, QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC)),
+             format.formatRelativeDate(QDateTime::fromMSecsSinceEpoch(1690699214545, Qt::UTC).toLocalTime().date(), QLocale::LongFormat));
+}
+
+void EventHandlerTest::highlighted()
+{
+    auto event = room->messageEvents().at(2).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isHighlighted(), true);
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isHighlighted(), false);
+}
+
+void EventHandlerTest::hidden()
+{
+    auto event = room->messageEvents().at(3).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isHidden(), true);
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.isHidden(), false);
+}
+
+void EventHandlerTest::body()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getRichBody(), QStringLiteral("<b>This is an example<br>text message</b>"));
+    QCOMPARE(eventHandler.getRichBody(true), QStringLiteral("<b>This is an example text message</b>"));
+    QCOMPARE(eventHandler.getPlainBody(), QStringLiteral("This is an example\ntext message"));
+    QCOMPARE(eventHandler.getPlainBody(true), QStringLiteral("This is an example text message"));
+}
+
+void EventHandlerTest::genericBody_data()
+{
+    QTest::addColumn<int>("eventNum");
+    QTest::addColumn<QString>("output");
+
+    QTest::newRow("message") << 0 << QStringLiteral("sent a message");
+    QTest::newRow("member") << 1 << QStringLiteral("changed their display name and updated their avatar");
+    QTest::newRow("message 2") << 2 << QStringLiteral("sent a message");
+    QTest::newRow("reaction") << 3 << QStringLiteral("Unknown event");
+    QTest::newRow("video") << 4 << QStringLiteral("sent a message");
+}
+
+void EventHandlerTest::genericBody()
+{
+    QFETCH(int, eventNum);
+    QFETCH(QString, output);
+
+    eventHandler.setEvent(room->messageEvents().at(eventNum).get());
+
+    QCOMPARE(eventHandler.getGenericBody(), output);
+}
+
+void EventHandlerTest::mediaInfo()
+{
+    auto event = room->messageEvents().at(4).get();
+    eventHandler.setEvent(event);
+
+    auto mediaInfo = eventHandler.getMediaInfo();
+    auto thumbnailInfo = mediaInfo["tempInfo"_ls].toMap();
+
+    QCOMPARE(mediaInfo["source"_ls], room->makeMediaUrl(event->id(), QUrl("mxc://kde.org/1234567"_ls)));
+    QCOMPARE(mediaInfo["mimeType"_ls], QStringLiteral("video/mp4"));
+    QCOMPARE(mediaInfo["mimeIcon"_ls], QStringLiteral("video-mp4"));
+    QCOMPARE(mediaInfo["size"_ls], 62650636);
+    QCOMPARE(mediaInfo["duration"_ls], 10);
+    QCOMPARE(mediaInfo["width"_ls], 1920);
+    QCOMPARE(mediaInfo["height"_ls], 1080);
+    QCOMPARE(thumbnailInfo["source"_ls], room->makeMediaUrl(event->id(), QUrl("mxc://kde.org/2234567"_ls)));
+    QCOMPARE(thumbnailInfo["mimeType"_ls], QStringLiteral("image/jpeg"));
+    QCOMPARE(thumbnailInfo["mimeIcon"_ls], QStringLiteral("image-jpeg"));
+    QCOMPARE(thumbnailInfo["size"_ls], 382249);
+    QCOMPARE(thumbnailInfo["width"_ls], 800);
+    QCOMPARE(thumbnailInfo["height"_ls], 450);
+}
+
+void EventHandlerTest::linkPreviewer()
+{
+    auto event = room->messageEvents().at(2).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getLinkPreviewer()->url(), QUrl("https://kde.org"_ls));
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getLinkPreviewer(), nullptr);
+}
+
+void EventHandlerTest::reactions()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReactions()->rowCount(), 1);
+}
+
+void EventHandlerTest::hasReply()
+{
+    auto event = room->messageEvents().at(5).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.hasReply(), true);
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.hasReply(), false);
+}
+
+void EventHandlerTest::replyId()
+{
+    auto event = room->messageEvents().at(5).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyId(), QStringLiteral("$153456789:example.org"));
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyId(), QStringLiteral(""));
+}
+
+void EventHandlerTest::replyDelegateType()
+{
+    auto event = room->messageEvents().at(5).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyDelegateType(), DelegateType::Message);
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyDelegateType(), DelegateType::Other);
+}
+
+void EventHandlerTest::replyAuthor()
+{
+    auto event = room->messageEvents().at(5).get();
+    auto replyEvent = room->messageEvents().at(0).get();
+    auto replyAuthor = room->user(replyEvent->senderId());
+    eventHandler.setEvent(event);
+
+    auto eventHandlerReplyAuthor = eventHandler.getReplyAuthor();
+
+    QCOMPARE(eventHandlerReplyAuthor["isLocalUser"_ls], replyAuthor->id() == room->localUser()->id());
+    QCOMPARE(eventHandlerReplyAuthor["id"_ls], replyAuthor->id());
+    QCOMPARE(eventHandlerReplyAuthor["displayName"_ls], replyAuthor->displayname(room));
+    QCOMPARE(eventHandlerReplyAuthor["avatarSource"_ls], room->avatarForMember(replyAuthor));
+    QCOMPARE(eventHandlerReplyAuthor["avatarMediaId"_ls], replyAuthor->avatarMediaId(room));
+    QCOMPARE(eventHandlerReplyAuthor["color"_ls], Utils::getUserColor(replyAuthor->hueF()));
+    QCOMPARE(eventHandlerReplyAuthor["object"_ls], QVariant::fromValue(replyAuthor));
+
+    event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyAuthor(), room->getUser(nullptr));
+}
+
+void EventHandlerTest::replyBody()
+{
+    auto event = room->messageEvents().at(5).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getReplyRichBody(), QStringLiteral("<b>This is an example<br>text message</b>"));
+    QCOMPARE(eventHandler.getReplyRichBody(true), QStringLiteral("<b>This is an example text message</b>"));
+    QCOMPARE(eventHandler.getReplyPlainBody(), QStringLiteral("This is an example\ntext message"));
+    QCOMPARE(eventHandler.getReplyPlainBody(true), QStringLiteral("This is an example text message"));
+}
+
+void EventHandlerTest::replyMediaInfo()
+{
+    auto event = room->messageEvents().at(6).get();
+    auto replyEvent = room->messageEvents().at(4).get();
+    eventHandler.setEvent(event);
+
+    auto mediaInfo = eventHandler.getReplyMediaInfo();
+    auto thumbnailInfo = mediaInfo["tempInfo"_ls].toMap();
+
+    QCOMPARE(mediaInfo["source"_ls], room->makeMediaUrl(replyEvent->id(), QUrl("mxc://kde.org/1234567"_ls)));
+    QCOMPARE(mediaInfo["mimeType"_ls], QStringLiteral("video/mp4"));
+    QCOMPARE(mediaInfo["mimeIcon"_ls], QStringLiteral("video-mp4"));
+    QCOMPARE(mediaInfo["size"_ls], 62650636);
+    QCOMPARE(mediaInfo["duration"_ls], 10);
+    QCOMPARE(mediaInfo["width"_ls], 1920);
+    QCOMPARE(mediaInfo["height"_ls], 1080);
+    QCOMPARE(thumbnailInfo["source"_ls], room->makeMediaUrl(replyEvent->id(), QUrl("mxc://kde.org/2234567"_ls)));
+    QCOMPARE(thumbnailInfo["mimeType"_ls], QStringLiteral("image/jpeg"));
+    QCOMPARE(thumbnailInfo["mimeIcon"_ls], QStringLiteral("image-jpeg"));
+    QCOMPARE(thumbnailInfo["size"_ls], 382249);
+    QCOMPARE(thumbnailInfo["width"_ls], 800);
+    QCOMPARE(thumbnailInfo["height"_ls], 450);
+}
+
+void EventHandlerTest::location()
+{
+    auto event = room->messageEvents().at(7).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.getLatitude(), QStringLiteral("51.7035").toFloat());
+    QCOMPARE(eventHandler.getLongitude(), QStringLiteral("-1.14394").toFloat());
+    QCOMPARE(eventHandler.getLocationAssetType(), QStringLiteral("m.pin"));
+}
+
+void EventHandlerTest::readMarkers()
+{
+    auto event = room->messageEvents().at(0).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.hasReadMarkers(), true);
+
+    auto readMarkers = eventHandler.getReadMarkers();
+
+    QCOMPARE(readMarkers.size(), 1);
+    QCOMPARE(readMarkers[0].toMap()["id"_ls], QStringLiteral("@alice:matrix.org"));
+
+    QCOMPARE(eventHandler.getNumberExcessReadMarkers(), QString());
+    QCOMPARE(eventHandler.getReadMarkersString(), QStringLiteral("1 user: @alice:matrix.org"));
+
+    event = room->messageEvents().at(2).get();
+    eventHandler.setEvent(event);
+
+    QCOMPARE(eventHandler.hasReadMarkers(), true);
+
+    readMarkers = eventHandler.getReadMarkers();
+
+    QCOMPARE(readMarkers.size(), 5);
+
+    QCOMPARE(eventHandler.getNumberExcessReadMarkers(), QStringLiteral("+ 1"));
+    // There are no guarantees on the order of the users it will be different every time so don't match the whole string.
+    QCOMPARE(eventHandler.getReadMarkersString().startsWith(QStringLiteral("6 users:")), true);
+}
+
+QTEST_MAIN(EventHandlerTest)
+#include "eventhandlertest.moc"

autotests/mediasizehelpertest.cpp

@@ -0,0 +1,72 @@
+// 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 <QObject>
+#include <QTest>
+#include <qglobal.h>
+#include <qtestcase.h>
+
+#include <cmath>
+
+#include "mediasizehelper.h"
+#include "neochatconfig.h"
+
+class MediaSizeHelperTest : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void uninitialized();
+
+    void limits_data();
+    void limits();
+};
+
+void MediaSizeHelperTest::uninitialized()
+{
+    MediaSizeHelper mediasizehelper;
+    QCOMPARE(mediasizehelper.currentSize(), QSize(540, qRound(qreal(NeoChatConfig::self()->mediaMaxWidth()) / qreal(16.0) * qreal(9.0))));
+}
+
+void MediaSizeHelperTest::limits_data()
+{
+    QTest::addColumn<qreal>("mediaWidth");
+    QTest::addColumn<qreal>("mediaHeight");
+    QTest::addColumn<qreal>("contentMaxWidth");
+    QTest::addColumn<qreal>("contentMaxHeight");
+    QTest::addColumn<QSize>("currentSize");
+
+    QTest::newRow("media smaller than content limits") << qreal(200) << qreal(150) << qreal(400) << qreal(900) << QSize(200, 150);
+    QTest::newRow("media smaller than max limits") << qreal(200) << qreal(150) << qreal(-1) << qreal(-1) << QSize(200, 150);
+
+    QTest::newRow("limit by max width") << qreal(600) << qreal(50) << qreal(-1) << qreal(-1) << QSize(540, qRound(qreal(540) / (qreal(600) / qreal(50))));
+    QTest::newRow("limit by max height") << qreal(50) << qreal(600) << qreal(-1) << qreal(-1) << QSize(qRound(qreal(540) * (qreal(50) / qreal(600))), 540);
+
+    QTest::newRow("limit by content width") << qreal(600) << qreal(50) << qreal(300) << qreal(-1) << QSize(300, qRound(qreal(300) / (qreal(600) / qreal(50))));
+    QTest::newRow("limit by content height") << qreal(50) << qreal(600) << qreal(-1) << qreal(300) << QSize(qRound(qreal(300) * (qreal(50) / qreal(600))), 300);
+
+    QTest::newRow("limit by content width tall media")
+        << qreal(400) << qreal(600) << qreal(100) << qreal(400) << QSize(100, qRound(qreal(100) / (qreal(400) / qreal(600))));
+    QTest::newRow("limit by content height wide media")
+        << qreal(1000) << qreal(600) << qreal(400) << qreal(100) << QSize(qRound(qreal(100) * (qreal(1000) / qreal(600))), 100);
+}
+
+void MediaSizeHelperTest::limits()
+{
+    QFETCH(qreal, mediaWidth);
+    QFETCH(qreal, mediaHeight);
+    QFETCH(qreal, contentMaxWidth);
+    QFETCH(qreal, contentMaxHeight);
+    QFETCH(QSize, currentSize);
+
+    MediaSizeHelper mediasizehelper;
+    mediasizehelper.setMediaWidth(mediaWidth);
+    mediasizehelper.setMediaHeight(mediaHeight);
+    mediasizehelper.setContentMaxWidth(contentMaxWidth);
+    mediasizehelper.setContentMaxHeight(contentMaxHeight);
+
+    QCOMPARE(mediasizehelper.currentSize(), currentSize);
+}
+
+QTEST_GUILESS_MAIN(MediaSizeHelperTest)
+#include "mediasizehelpertest.moc"

autotests/texthandlertest.cpp

@@ -363,6 +363,7 @@ void TextHandlerTest::receiveRichInPlainOut_data()
 
     QTest::newRow("ampersand") << QStringLiteral("a &amp; b") << QStringLiteral("a & b");
     QTest::newRow("quote") << QStringLiteral("&quot;a and b&quot;") << QStringLiteral("\"a and b\"");
+    QTest::newRow("new line") << QStringLiteral("new<br>line") << QStringLiteral("new\nline");
 }
 
 void TextHandlerTest::receiveRichInPlainOut()

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>
@@ -159,6 +162,7 @@ to provide a convergent experience across multiple platforms.</p>
       <li xml:lang="ko">투표 - MSC3381</li>
       <li xml:lang="nl">Polls - MSC3381</li>
       <li xml:lang="nn">Avstemmingar – MSC3381</li>
+      <li xml:lang="pl">Ankiety - MSC3381</li>
       <li xml:lang="pt">Inquéritos - MSC3381</li>
       <li xml:lang="sl">Polls - MSC3381</li>
       <li xml:lang="sv">Polls - MSC3381</li>
@@ -183,6 +187,7 @@ to provide a convergent experience across multiple platforms.</p>
       <li xml:lang="ko">스티커 팩 - MSC2545</li>
       <li xml:lang="nl">Sticker Packs - MSC2545</li>
       <li xml:lang="nn">Klistremerke-pakkar – MSC2545</li>
+      <li xml:lang="pl">Paczki naklejek - MSC2545</li>
       <li xml:lang="pt">Pacotes de Autocolantes - MSC2545</li>
       <li xml:lang="sl">Sticker Packs - MSC2545</li>
       <li xml:lang="sv">Sticker Packs - MSC2545</li>
@@ -207,6 +212,7 @@ to provide a convergent experience across multiple platforms.</p>
       <li xml:lang="ko">위치 이벤트 - MSC3488</li>
       <li xml:lang="nl">Locatie gebeurtenissen - MSC3488</li>
       <li xml:lang="nn">Posisjonshendingar – MSC3488</li>
+      <li xml:lang="pl">Wydarzenia w miejscach - MSC3488</li>
       <li xml:lang="pt">Eventos com Localizações - MSC3488</li>
       <li xml:lang="sl">Location Events - MSC3488</li>
       <li xml:lang="sv">Location Events - MSC3488</li>
@@ -277,7 +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" x-kde-os="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>
@@ -289,11 +295,13 @@ 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>
       <caption xml:lang="nl">Hoofdweergave met lijst met rooms, chat en roominformatie</caption>
       <caption xml:lang="nn">Hovudvising med romliste, pratevindauge og rominformasjon</caption>
+      <caption xml:lang="pl">Główny widok z wykazem pokojów, rozmowami i szczegółami pokojów</caption>
       <caption xml:lang="pt">A área principal com a lista de salas e com informações sobre a conversa e a sala</caption>
       <caption xml:lang="sl">Glavni pogled s seznamom sob, klepetom in informacijami o sobah</caption>
       <caption xml:lang="sv">Huvudvy med rumslista, chatt, och rumsinformation</caption>
@@ -302,7 +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" x-kde-os="windows">
       <image>https://cdn.kde.org/screenshots/neochat/NeoChat-Windows-Login.png</image>
       <caption>Login screen</caption>
       <caption xml:lang="ar">شاشة الدخول</caption>
@@ -314,11 +322,13 @@ 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>
       <caption xml:lang="nl">Aanmeldscherm</caption>
       <caption xml:lang="nn">Innloggingsbilete</caption>
+      <caption xml:lang="pl">Ekran logowania</caption>
       <caption xml:lang="pt">Ecrã de autenticação</caption>
       <caption xml:lang="sl">Prijavni zaslon</caption>
       <caption xml:lang="sv">Inloggningsfönster</caption>

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

@@ -3,15 +3,6 @@
 # SPDX-FileCopyrightText: 2020-2021 Tobias Fella <tobias.fella@kde.org>
 # SPDX-License-Identifier: BSD-2-Clause
 
-configure_file(qml/Page/RoomList/RoomDelegate.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Page/RoomList/RoomDelegate.qml)
-configure_file(qml/Component/QuickSwitcher.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Component/QuickSwitcher.qml)
-configure_file(qml/Dialog/PowerLevelDialog.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Dialog/PowerLevelDialog.qml)
-configure_file(qml/Component/Timeline/AudioDelegate.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Component/Timeline/AudioDelegate.qml)
-configure_file(qml/Component/Timeline/VideoDelegate.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Component/Timeline/VideoDelegate.qml)
-configure_file(qml/Component/Timeline/OsmLocationPlugin.qml ${CMAKE_CURRENT_BINARY_DIR}/qml/Component/Timeline/OsmLocationPlugin.qml)
-
-configure_file(res.qrc ${CMAKE_CURRENT_SOURCE_DIR}/res.generated.qrc)
-
 add_library(neochat STATIC
     controller.cpp
     controller.h
@@ -49,6 +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
@@ -64,8 +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
@@ -126,6 +123,167 @@ add_library(neochat STATIC
     registration.cpp
     neochatconnection.cpp
     neochatconnection.h
+    jobs/neochatdeactivateaccountjob.cpp
+    jobs/neochatdeactivateaccountjob.h
+    jobs/neochatdeletedevicejob.cpp
+    jobs/neochatdeletedevicejob.h
+    jobs/neochatchangepasswordjob.cpp
+    jobs/neochatchangepasswordjob.h
+    mediasizehelper.cpp
+    mediasizehelper.h
+    eventhandler.cpp
+    enums/delegatetype.h
+    roomlastmessageprovider.cpp
+    roomlastmessageprovider.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/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
+    RESOURCES
+        qml/confetti.png
+        qml/glowdot.png
 )
 
 ecm_qt_declare_logging_category(neochat
@@ -137,9 +295,15 @@ ecm_qt_declare_logging_category(neochat
     EXPORT NEOCHAT
 )
 
+ecm_qt_declare_logging_category(neochat
+    HEADER "eventhandler_logging.h"
+    IDENTIFIER "EventHandling"
+    CATEGORY_NAME "org.kde.neochat.eventhandler"
+    DEFAULT_SEVERITY Info
+)
+
 add_executable(neochat-app
     main.cpp
-    ${CMAKE_CURRENT_SOURCE_DIR}/res.generated.qrc
 )
 
 if(TARGET Qt::WebView)
@@ -161,28 +325,24 @@ if(NOT ANDROID)
     target_sources(neochat PRIVATE colorschemer.cpp colorschemer.h)
     if (NOT WIN32 AND NOT APPLE)
         target_sources(neochat PRIVATE trayicon_sni.cpp trayicon_sni.h)
-        if(QT_MAJOR_VERSION STREQUAL "6")
-            target_link_libraries(neochat PRIVATE KF6::StatusNotifierItem)
-        endif()
+        target_link_libraries(neochat PRIVATE KF6::StatusNotifierItem)
     else()
         target_sources(neochat PRIVATE trayicon.cpp trayicon.h)
     endif()
-    target_link_libraries(neochat PUBLIC KF${QT_MAJOR_VERSION}::ConfigWidgets KF${QT_MAJOR_VERSION}::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 ${CMAKE_BINARY_DIR})
-target_link_libraries(neochat PUBLIC Qt::Core Qt::Quick Qt::Qml Qt::Gui Qt::Multimedia Qt::Network Qt::QuickControls2 KF${QT_MAJOR_VERSION}::I18n KF${QT_MAJOR_VERSION}::Kirigami2 KF${QT_MAJOR_VERSION}::Notifications KF${QT_MAJOR_VERSION}::ConfigCore KF${QT_MAJOR_VERSION}::ConfigGui KF${QT_MAJOR_VERSION}::CoreAddons KF${QT_MAJOR_VERSION}::SonnetCore  KF${QT_MAJOR_VERSION}::ItemModels Quotient${QUOTIENT_SUFFIX} cmark::cmark QCoro::Core)
+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)
 
@@ -270,7 +430,7 @@ if(ANDROID)
         "gps"
     )
 else()
-    target_link_libraries(neochat PUBLIC Qt::Widgets KF${QT_MAJOR_VERSION}::KIOWidgets)
+    target_link_libraries(neochat PUBLIC Qt::Widgets KF6::KIOWidgets)
     install(FILES neochat.notifyrc DESTINATION ${KDE_INSTALL_KNOTIFYRCDIR})
 endif()
 
@@ -278,12 +438,12 @@ if(NOT ANDROID)
     set_target_properties(neochat-app PROPERTIES OUTPUT_NAME "neochat")
 endif()
 
-if(TARGET KF${QT_MAJOR_VERSION}::DBusAddons)
-    target_link_libraries(neochat PUBLIC KF${QT_MAJOR_VERSION}::DBusAddons)
+if(TARGET KF6::DBusAddons)
+    target_link_libraries(neochat PUBLIC KF6::DBusAddons)
     target_compile_definitions(neochat PUBLIC -DHAVE_KDBUSADDONS)
 endif()
 
-if (TARGET KF${QT_MAJOR_VERSION}::KIOWidgets)
+if (TARGET KF6::KIOWidgets)
     target_compile_definitions(neochat PUBLIC -DHAVE_KIO)
 endif()
 

src/actionshandler.h

@@ -4,12 +4,12 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 
 #include <Quotient/events/roommessageevent.h>
 
 #include "neochatroom.h"
 
-class CustomEmojiModel;
 class NeoChatRoom;
 
 /**
@@ -33,6 +33,7 @@ class NeoChatRoom;
 class ActionsHandler : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief The room that messages will be sent to.

src/chatdocumenthandler.cpp

@@ -134,7 +134,7 @@ int ChatDocumentHandler::completionStartIndex() const
         return 0;
     }
 
-#if !defined(Q_OS_ANDROID) && QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
+#if !defined(Q_OS_ANDROID)
     const long long cursor = cursorPosition();
 #else
     const auto cursor = cursorPosition();

src/chatdocumenthandler.h

@@ -4,13 +4,13 @@
 #pragma once
 
 #include <QObject>
+#include <QQmlEngine>
 #include <QQuickTextDocument>
 #include <QTextCursor>
 
 #include "models/completionmodel.h"
 #include "neochatroom.h"
 
-class QTextDocument;
 class NeoChatRoom;
 class SyntaxHighlighter;
 
@@ -59,6 +59,7 @@ class SyntaxHighlighter;
 class ChatDocumentHandler : public QObject
 {
     Q_OBJECT
+    QML_ELEMENT
 
     /**
      * @brief Is the instance being used to handle an edit message.

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.cpp

@@ -4,11 +4,7 @@
 
 #include "controller.h"
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-#include <qt5keychain/keychain.h>
-#else
 #include <qt6keychain/keychain.h>
-#endif
 
 #include <KConfig>
 #include <KConfigGroup>
@@ -97,8 +93,6 @@ Controller::Controller(QObject *parent)
     }
 #endif
 
-    connect(&m_accountRegistry, &AccountRegistry::accountCountChanged, this, &Controller::activeConnectionIndexChanged);
-
     static int oldAccountCount = 0;
     connect(&m_accountRegistry, &AccountRegistry::accountCountChanged, this, [this]() {
         if (m_accountRegistry.size() > oldAccountCount) {
@@ -165,15 +159,14 @@ void Controller::addConnection(NeoChatConnection *c)
     c->sync();
 
     Q_EMIT connectionAdded(c);
-    Q_EMIT accountCountChanged();
 }
 
 void Controller::dropConnection(NeoChatConnection *c)
 {
     Q_ASSERT_X(c, __FUNCTION__, "Attempt to drop a null connection");
 
+    m_accountRegistry.drop(c);
     Q_EMIT connectionDropped(c);
-    Q_EMIT accountCountChanged();
 }
 
 void Controller::invokeLogin()
@@ -297,29 +290,6 @@ bool Controller::supportSystemTray() const
 #endif
 }
 
-NeochatChangePasswordJob::NeochatChangePasswordJob(const QString &newPassword, bool logoutDevices, const Omittable<QJsonObject> &auth)
-    : BaseJob(HttpVerb::Post, QStringLiteral("ChangePasswordJob"), "/_matrix/client/r0/account/password")
-{
-    QJsonObject _data;
-    addParam<>(_data, QStringLiteral("new_password"), newPassword);
-    addParam<IfNotEmpty>(_data, QStringLiteral("logout_devices"), logoutDevices);
-    addParam<IfNotEmpty>(_data, QStringLiteral("auth"), auth);
-    setRequestData(_data);
-}
-
-NeoChatDeactivateAccountJob::NeoChatDeactivateAccountJob(const Quotient::Omittable<QJsonObject> &auth)
-    : BaseJob(HttpVerb::Post, QStringLiteral("DisableDeviceJob"), "_matrix/client/v3/account/deactivate")
-{
-    QJsonObject data;
-    addParam<IfNotEmpty>(data, QStringLiteral("auth"), auth);
-    setRequestData(data);
-}
-
-int Controller::accountCount() const
-{
-    return m_accountRegistry.count();
-}
-
 void Controller::setQuitOnLastWindowClosed()
 {
 #ifndef Q_OS_ANDROID
@@ -397,44 +367,6 @@ void Controller::saveWindowGeometry()
     WindowController::instance().saveGeometry();
 }
 
-NeochatDeleteDeviceJob::NeochatDeleteDeviceJob(const QString &deviceId, const Omittable<QJsonObject> &auth)
-    : Quotient::BaseJob(HttpVerb::Delete, QStringLiteral("DeleteDeviceJob"), QStringLiteral("/_matrix/client/r0/devices/%1").arg(deviceId).toLatin1())
-{
-    QJsonObject _data;
-    addParam<IfNotEmpty>(_data, QStringLiteral("auth"), auth);
-    setRequestData(std::move(_data));
-}
-
-void Controller::createRoom(const QString &name, const QString &topic)
-{
-    auto createRoomJob = m_connection->createRoom(Connection::PublishRoom, QString(), name, topic, QStringList());
-    connect(createRoomJob, &CreateRoomJob::failure, this, [this, createRoomJob] {
-        Q_EMIT errorOccured(i18n("Room creation failed: %1", createRoomJob->errorString()));
-    });
-    connectSingleShot(this, &Controller::roomAdded, &RoomManager::instance(), &RoomManager::enterRoom, Qt::QueuedConnection);
-}
-
-void Controller::createSpace(const QString &name, const QString &topic)
-{
-    auto createRoomJob = m_connection->createRoom(Connection::UnpublishRoom,
-                                                  {},
-                                                  name,
-                                                  topic,
-                                                  QStringList(),
-                                                  {},
-                                                  {},
-                                                  false,
-                                                  {},
-                                                  {},
-                                                  QJsonObject{
-                                                      {"type"_ls, "m.space"_ls},
-                                                  });
-    connect(createRoomJob, &CreateRoomJob::failure, this, [this, createRoomJob] {
-        Q_EMIT errorOccured(i18n("Space creation failed: %1", createRoomJob->errorString()));
-    });
-    connectSingleShot(this, &Controller::roomAdded, &RoomManager::instance(), &RoomManager::enterRoom, Qt::QueuedConnection);
-}
-
 bool Controller::isOnline() const
 {
     return m_isOnline;

src/controller.h

@@ -5,6 +5,7 @@
 
 #include "models/pushrulemodel.h"
 #include <QObject>
+#include <QQmlEngine>
 #include <QQuickItem>
 
 #include <KFormat>
@@ -16,7 +17,6 @@
 
 class NeoChatRoom;
 class TrayIcon;
-class QWindow;
 class QQuickTextDocument;
 
 namespace Quotient
@@ -41,11 +41,8 @@ class ReadPasswordJob;
 class Controller : public QObject
 {
     Q_OBJECT
-
-    /**
-     * @brief The number of logged in accounts.
-     */
-    Q_PROPERTY(int accountCount READ accountCount NOTIFY accountCountChanged)
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief The current connection for the rest of NeoChat to use.
@@ -96,8 +93,11 @@ public:
     Q_ENUM(PasswordStatus)
 
     static Controller &instance();
-
-    [[nodiscard]] int accountCount() const;
+    static Controller *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     void setActiveConnection(NeoChatConnection *connection);
     [[nodiscard]] NeoChatConnection *activeConnection() const;
@@ -121,16 +121,6 @@ public:
      */
     bool saveAccessTokenToKeyChain(const Quotient::AccountSettings &account, const QByteArray &accessToken);
 
-    /**
-     * @brief Create new room for a group chat.
-     */
-    Q_INVOKABLE void createRoom(const QString &name, const QString &topic);
-
-    /**
-     * @brief Create new space.
-     */
-    Q_INVOKABLE void createSpace(const QString &name, const QString &topic);
-
     /**
      * @brief Join a room.
      */
@@ -216,42 +206,15 @@ Q_SIGNALS:
     void syncDone();
     void connectionAdded(NeoChatConnection *connection);
     void connectionDropped(NeoChatConnection *connection);
-    void accountCountChanged();
     void initiated();
-    void notificationClicked(const QString &_t1, const QString &_t2);
     void quitOnLastWindowClosedChanged();
     void unreadCountChanged();
     void activeConnectionChanged();
-    void passwordStatus(Controller::PasswordStatus _t1);
+    void passwordStatus(Controller::PasswordStatus status);
     void userConsentRequired(QUrl url);
-    void testConnectionResult(const QString &connection, bool usable);
     void isOnlineChanged(bool isOnline);
-    void keyVerificationRequest(int timeLeft, NeoChatConnection *connection, const QString &transactionId, const QString &deviceId);
-    void keyVerificationStart();
-    void keyVerificationAccept(const QString &commitment);
-    void keyVerificationKey(const QString &sas);
     void activeConnectionIndexChanged();
-    void roomAdded(NeoChatRoom *room);
 
 public Q_SLOTS:
     void saveWindowGeometry();
 };
-
-// TODO libQuotient 0.7: Drop
-class NeochatChangePasswordJob : public Quotient::BaseJob
-{
-public:
-    explicit NeochatChangePasswordJob(const QString &newPassword, bool logoutDevices, const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
-};
-
-class NeochatDeleteDeviceJob : public Quotient::BaseJob
-{
-public:
-    explicit NeochatDeleteDeviceJob(const QString &deviceId, const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
-};
-
-class NeoChatDeactivateAccountJob : public Quotient::BaseJob
-{
-public:
-    explicit NeoChatDeactivateAccountJob(const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
-};

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

@@ -0,0 +1,46 @@
+// 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>
+
+/**
+ * @class DelegateType
+ *
+ * This class is designed to define the DelegateType enumeration.
+ */
+class DelegateType : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+    QML_UNCREATABLE("")
+
+public:
+    /**
+     * @brief The type of delegate that is needed for the event.
+     *
+     * @note While similar this is not the matrix event or message type. This is
+     *       to tell a QML ListView what delegate to show for each event. So while
+     *       similar to the spec it is not the same.
+     */
+    enum Type {
+        Emote, /**< A message that begins with /me. */
+        Notice, /**< A notice event. */
+        Image, /**< A message that is an image. */
+        Audio, /**< A message that is an audio recording. */
+        Video, /**< A message that is a video. */
+        File, /**< A message that is a file. */
+        Message, /**< A text message. */
+        Sticker, /**< A message that is a sticker. */
+        State, /**< A state event in the room. */
+        Encrypted, /**< An encrypted message that cannot be decrypted. */
+        ReadMarker, /**< The local user read marker. */
+        Poll, /**< The initial event for a poll. */
+        Location, /**< A location event. */
+        LiveLocation, /**< The initial event of a shared live location (i.e., the place where this is supposed to be shown in the timeline). */
+        Other, /**< Anything that cannot be classified as another type. */
+    };
+    Q_ENUM(Type);
+};

src/eventhandler.cpp

@@ -0,0 +1,990 @@
+// 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 "eventhandler.h"
+
+#include <QMovie>
+
+#include <KLocalizedString>
+
+#include <Quotient/eventitem.h>
+#include <Quotient/events/encryptionevent.h>
+#include <Quotient/events/reactionevent.h>
+#include <Quotient/events/redactionevent.h>
+#include <Quotient/events/roomavatarevent.h>
+#include <Quotient/events/roomcanonicalaliasevent.h>
+#include <Quotient/events/roommemberevent.h>
+#include <Quotient/events/roompowerlevelsevent.h>
+#include <Quotient/events/simplestateevents.h>
+#include <Quotient/events/stickerevent.h>
+#include <Quotient/quotient_common.h>
+
+#include "eventhandler_logging.h"
+#include "events/pollevent.h"
+#include "linkpreviewer.h"
+#include "models/reactionmodel.h"
+#include "neochatconfig.h"
+#include "neochatroom.h"
+#include "texthandler.h"
+#include "utils.h"
+
+using namespace Quotient;
+
+const NeoChatRoom *EventHandler::getRoom() const
+{
+    return m_room;
+}
+
+void EventHandler::setRoom(const NeoChatRoom *room)
+{
+    if (room == m_room) {
+        return;
+    }
+    m_room = room;
+}
+
+const Quotient::Event *EventHandler::getEvent() const
+{
+    return m_event;
+}
+
+void EventHandler::setEvent(const Quotient::RoomEvent *event)
+{
+    if (event == m_event) {
+        return;
+    }
+    m_event = event;
+}
+
+QString EventHandler::getId() const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getId called with m_event set to nullptr.";
+        return {};
+    }
+
+    return !m_event->id().isEmpty() ? m_event->id() : m_event->transactionId();
+}
+
+DelegateType::Type EventHandler::getDelegateTypeForEvent(const Quotient::RoomEvent *event) const
+{
+    if (auto e = eventCast<const RoomMessageEvent>(event)) {
+        switch (e->msgtype()) {
+        case MessageEventType::Emote:
+            return DelegateType::Emote;
+        case MessageEventType::Notice:
+            return DelegateType::Notice;
+        case MessageEventType::Image:
+            return DelegateType::Image;
+        case MessageEventType::Audio:
+            return DelegateType::Audio;
+        case MessageEventType::Video:
+            return DelegateType::Video;
+        case MessageEventType::Location:
+            return DelegateType::Location;
+        default:
+            break;
+        }
+        if (e->hasFileContent()) {
+            return DelegateType::File;
+        }
+
+        return DelegateType::Message;
+    }
+    if (is<const StickerEvent>(*event)) {
+        return DelegateType::Sticker;
+    }
+    if (event->isStateEvent()) {
+        if (event->matrixType() == QStringLiteral("org.matrix.msc3672.beacon_info")) {
+            return DelegateType::LiveLocation;
+        }
+        return DelegateType::State;
+    }
+    if (is<const EncryptedEvent>(*event)) {
+        return DelegateType::Encrypted;
+    }
+    if (is<PollStartEvent>(*event)) {
+        const auto pollEvent = eventCast<const PollStartEvent>(event);
+        if (pollEvent->isRedacted()) {
+            return DelegateType::Message;
+        }
+        return DelegateType::Poll;
+    }
+
+    return DelegateType::Other;
+}
+
+DelegateType::Type EventHandler::getDelegateType() const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getDelegateType called with m_event set to nullptr.";
+        return DelegateType::Other;
+    }
+
+    return getDelegateTypeForEvent(m_event);
+}
+
+QVariantMap EventHandler::getAuthor(bool isPending) const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getAuthor called with m_room set to nullptr.";
+        return {};
+    }
+    // If we have a room we can return an empty user by handing nullptr to m_room->getUser.
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getAuthor called with m_event set to nullptr. Returning empty user.";
+        return m_room->getUser(nullptr);
+    }
+
+    const auto author = isPending ? m_room->localUser() : m_room->user(m_event->senderId());
+    return m_room->getUser(author);
+}
+
+QString EventHandler::getAuthorDisplayName(bool isPending) const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getAuthorDisplayName called with m_room set to nullptr.";
+        return {};
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getAuthorDisplayName called with m_event set to nullptr.";
+        return {};
+    }
+
+    if (is<RoomMemberEvent>(*m_event) && !m_event->unsignedJson()[QStringLiteral("prev_content")][QStringLiteral("displayname")].isNull()
+        && m_event->stateKey() == m_event->senderId()) {
+        auto previousDisplayName = m_event->unsignedJson()[QStringLiteral("prev_content")][QStringLiteral("displayname")].toString().toHtmlEscaped();
+        if (previousDisplayName.isEmpty()) {
+            previousDisplayName = m_event->senderId();
+        }
+        return previousDisplayName;
+    } else {
+        const auto author = isPending ? m_room->localUser() : m_room->user(m_event->senderId());
+        return m_room->htmlSafeMemberName(author->id());
+    }
+}
+
+QDateTime EventHandler::getTime(bool isPending, QDateTime lastUpdated) const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getTime called with m_event set to nullptr.";
+        return {};
+    }
+    if (isPending && lastUpdated == QDateTime()) {
+        qCWarning(EventHandling) << "a value must be provided for lastUpdated for a pending event.";
+        return {};
+    }
+
+    return isPending ? lastUpdated : m_event->originTimestamp();
+}
+
+QString EventHandler::getTimeString(bool relative, QLocale::FormatType format, bool isPending, QDateTime lastUpdated) const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getTime called with m_event set to nullptr.";
+        return {};
+    }
+    if (isPending && lastUpdated == QDateTime()) {
+        qCWarning(EventHandling) << "a value must be provided for lastUpdated for a pending event.";
+        return {};
+    }
+
+    auto ts = getTime(isPending, lastUpdated);
+    if (ts.isValid()) {
+        if (relative) {
+            return m_format.formatRelativeDate(ts.toLocalTime().date(), format);
+        } else {
+            return QLocale().toString(ts.toLocalTime().time(), format);
+        }
+    }
+    return {};
+}
+
+bool EventHandler::isHighlighted()
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "isHighlighted called with m_room set to nullptr.";
+        return false;
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "isHighlighted called with m_event set to nullptr.";
+        return false;
+    }
+
+    return !m_room->isDirectChat() && m_room->isEventHighlighted(m_event);
+}
+
+bool EventHandler::isHidden()
+{
+    if (m_event->isStateEvent() && !NeoChatConfig::self()->showStateEvent()) {
+        return true;
+    }
+
+    if (auto roomMemberEvent = eventCast<const RoomMemberEvent>(m_event)) {
+        if ((roomMemberEvent->isJoin() || roomMemberEvent->isLeave()) && !NeoChatConfig::self()->showLeaveJoinEvent()) {
+            return true;
+        } else if (roomMemberEvent->isRename() && !roomMemberEvent->isJoin() && !roomMemberEvent->isLeave() && !NeoChatConfig::self()->showRename()) {
+            return true;
+        } else if (roomMemberEvent->isAvatarUpdate() && !roomMemberEvent->isJoin() && !roomMemberEvent->isLeave()
+                   && !NeoChatConfig::self()->showAvatarUpdate()) {
+            return true;
+        }
+    }
+
+    if (m_event->isStateEvent() && eventCast<const StateEvent>(m_event)->repeatsState()) {
+        return true;
+    }
+
+    // isReplacement?
+    if (auto e = eventCast<const RoomMessageEvent>(m_event)) {
+        if (!e->replacedEvent().isEmpty()) {
+            return true;
+        }
+    }
+
+    if (is<RedactionEvent>(*m_event) || is<ReactionEvent>(*m_event)) {
+        return true;
+    }
+
+    if (auto e = eventCast<const RoomMessageEvent>(m_event)) {
+        if (!e->replacedEvent().isEmpty() && e->replacedEvent() != e->id()) {
+            return true;
+        }
+    }
+
+    if (m_room->connection()->isIgnored(m_room->user(m_event->senderId()))) {
+        return true;
+    }
+
+    // hide ending live location beacons
+    if (m_event->isStateEvent() && m_event->matrixType() == "org.matrix.msc3672.beacon_info"_ls && !m_event->contentJson()["live"_ls].toBool()) {
+        return true;
+    }
+
+    return false;
+}
+
+QString EventHandler::getRichBody(bool stripNewlines) const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getRichBody called with m_event set to nullptr.";
+        return {};
+    }
+    return getBody(m_event, Qt::RichText, stripNewlines);
+}
+
+QString EventHandler::getPlainBody(bool stripNewlines) const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getPlainBody called with m_event set to nullptr.";
+        return {};
+    }
+    return getBody(m_event, Qt::PlainText, stripNewlines);
+}
+
+QString EventHandler::getBody(const Quotient::RoomEvent *event, Qt::TextFormat format, bool stripNewlines) const
+{
+    if (event->isRedacted()) {
+        auto reason = event->redactedBecause()->reason();
+        return (reason.isEmpty()) ? i18n("<i>[This message was deleted]</i>") : i18n("<i>[This message was deleted: %1]</i>", reason);
+    }
+
+    const bool prettyPrint = (format == Qt::RichText);
+
+    return switchOnType(
+        *event,
+        [this, format, stripNewlines](const RoomMessageEvent &event) {
+            return getMessageBody(event, format, stripNewlines);
+        },
+        [](const StickerEvent &e) {
+            return e.body();
+        },
+        [this, prettyPrint](const RoomMemberEvent &e) {
+            // FIXME: Rewind to the name that was at the time of this event
+            auto subjectName = m_room->htmlSafeMemberName(e.userId());
+            if (e.membership() == Membership::Leave) {
+                if (e.prevContent() && e.prevContent()->displayName) {
+                    subjectName = sanitized(*e.prevContent()->displayName).toHtmlEscaped();
+                }
+            }
+
+            if (prettyPrint) {
+                subjectName = QStringLiteral("<a href=\"https://matrix.to/#/%1\" style=\"color: %2\">%3</a>")
+                                  .arg(e.userId(), Utils::getUserColor(m_room->user(e.userId())->hueF()).name(), subjectName);
+            }
+
+            // The below code assumes senderName output in AuthorRole
+            switch (e.membership()) {
+            case Membership::Invite:
+                if (e.repeatsState()) {
+                    auto text = i18n("reinvited %1 to the room", subjectName);
+                    if (!e.reason().isEmpty()) {
+                        text += i18nc("Optional reason for an invitation", ": %1") + e.reason().toHtmlEscaped();
+                    }
+                    return text;
+                }
+                Q_FALLTHROUGH();
+            case Membership::Join: {
+                QString text{};
+                // Part 1: invites and joins
+                if (e.repeatsState()) {
+                    text = i18n("joined the room (repeated)");
+                } else if (e.changesMembership()) {
+                    text = e.membership() == Membership::Invite ? i18n("invited %1 to the room", subjectName) : i18n("joined the room");
+                }
+                if (!text.isEmpty()) {
+                    if (!e.reason().isEmpty()) {
+                        text += i18n(": %1", e.reason().toHtmlEscaped());
+                    }
+                    return text;
+                }
+                // Part 2: profile changes of joined members
+                if (e.isRename()) {
+                    if (!e.newDisplayName()) {
+                        text = i18nc("their refers to a singular user", "cleared their display name");
+                    } else {
+                        text = i18nc("their refers to a singular user", "changed their display name to %1", e.newDisplayName()->toHtmlEscaped());
+                    }
+                }
+                if (e.isAvatarUpdate()) {
+                    if (!text.isEmpty()) {
+                        text += i18n(" and ");
+                    }
+                    if (!e.newAvatarUrl()) {
+                        text += i18nc("their refers to a singular user", "cleared their avatar");
+                    } else if (!e.prevContent()->avatarUrl) {
+                        text += i18n("set an avatar");
+                    } else {
+                        text += i18nc("their refers to a singular user", "updated their avatar");
+                    }
+                }
+                if (text.isEmpty()) {
+                    text = i18nc("<user> changed nothing", "changed nothing");
+                }
+                return text;
+            }
+            case Membership::Leave:
+                if (e.prevContent() && e.prevContent()->membership == Membership::Invite) {
+                    return (e.senderId() != e.userId()) ? i18n("withdrew %1's invitation", subjectName) : i18n("rejected the invitation");
+                }
+
+                if (e.prevContent() && e.prevContent()->membership == Membership::Ban) {
+                    return (e.senderId() != e.userId()) ? i18n("unbanned %1", subjectName) : i18n("self-unbanned");
+                }
+                return (e.senderId() != e.userId())
+                    ? i18n("has put %1 out of the room: %2", subjectName, e.contentJson()["reason"_ls].toString().toHtmlEscaped())
+                    : i18n("left the room");
+            case Membership::Ban:
+                if (e.senderId() != e.userId()) {
+                    if (e.reason().isEmpty()) {
+                        return i18n("banned %1 from the room", subjectName);
+                    } else {
+                        return i18n("banned %1 from the room: %2", subjectName, e.reason().toHtmlEscaped());
+                    }
+                } else {
+                    return i18n("self-banned from the room");
+                }
+            case Membership::Knock: {
+                QString reason(e.contentJson()["reason"_ls].toString().toHtmlEscaped());
+                return reason.isEmpty() ? i18n("requested an invite") : i18n("requested an invite with reason: %1", reason);
+            }
+            default:;
+            }
+            return i18n("made something unknown");
+        },
+        [](const RoomCanonicalAliasEvent &e) {
+            return (e.alias().isEmpty()) ? i18n("cleared the room main alias") : i18n("set the room main alias to: %1", e.alias());
+        },
+        [](const RoomNameEvent &e) {
+            return (e.name().isEmpty()) ? i18n("cleared the room name") : i18n("set the room name to: %1", e.name().toHtmlEscaped());
+        },
+        [prettyPrint, stripNewlines](const RoomTopicEvent &e) {
+            return (e.topic().isEmpty()) ? i18n("cleared the topic")
+                                         : i18n("set the topic to: %1",
+                                                prettyPrint         ? Quotient::prettyPrint(e.topic())
+                                                    : stripNewlines ? e.topic().replace(u'\n', u' ')
+                                                                    : e.topic());
+        },
+        [](const RoomAvatarEvent &) {
+            return i18n("changed the room avatar");
+        },
+        [](const EncryptionEvent &) {
+            return i18n("activated End-to-End Encryption");
+        },
+        [](const RoomCreateEvent &e) {
+            return e.isUpgrade() ? i18n("upgraded the room to version %1", e.version().isEmpty() ? "1"_ls : e.version().toHtmlEscaped())
+                                 : i18n("created the room, version %1", e.version().isEmpty() ? "1"_ls : e.version().toHtmlEscaped());
+        },
+        [](const RoomPowerLevelsEvent &) {
+            return i18nc("'power level' means permission level", "changed the power levels for this room");
+        },
+        [](const StateEvent &e) {
+            if (e.matrixType() == QLatin1String("m.room.server_acl")) {
+                return i18n("changed the server access control lists for this room");
+            }
+            if (e.matrixType() == QLatin1String("im.vector.modular.widgets")) {
+                if (e.fullJson()["unsigned"_ls]["prev_content"_ls].toObject().isEmpty()) {
+                    return i18nc("[User] added <name> widget", "added %1 widget", e.contentJson()["name"_ls].toString());
+                }
+                if (e.contentJson().isEmpty()) {
+                    return i18nc("[User] removed <name> widget", "removed %1 widget", e.fullJson()["unsigned"_ls]["prev_content"_ls]["name"_ls].toString());
+                }
+                return i18nc("[User] configured <name> widget", "configured %1 widget", e.contentJson()["name"_ls].toString());
+            }
+            if (e.matrixType() == "org.matrix.msc3672.beacon_info"_ls) {
+                return e.contentJson()["description"_ls].toString();
+            }
+            return e.stateKey().isEmpty() ? i18n("updated %1 state", e.matrixType())
+                                          : i18n("updated %1 state for %2", e.matrixType(), e.stateKey().toHtmlEscaped());
+        },
+        [](const PollStartEvent &e) {
+            return e.question();
+        },
+        i18n("Unknown event"));
+}
+
+QString EventHandler::getMessageBody(const RoomMessageEvent &event, Qt::TextFormat format, bool stripNewlines) const
+{
+    TextHandler textHandler;
+
+    if (event.hasFileContent()) {
+        auto fileCaption = event.content()->fileInfo()->originalName;
+        if (fileCaption.isEmpty()) {
+            fileCaption = event.plainBody();
+        } else if (event.content()->fileInfo()->originalName != event.plainBody()) {
+            fileCaption = event.plainBody() + " | "_ls + fileCaption;
+        }
+        textHandler.setData(fileCaption);
+        return !fileCaption.isEmpty() ? textHandler.handleRecievePlainText(Qt::PlainText, stripNewlines) : i18n("a file");
+    }
+
+    QString body;
+    if (event.hasTextContent() && event.content()) {
+        body = static_cast<const MessageEventContent::TextContent *>(event.content())->body;
+    } else {
+        body = event.plainBody();
+    }
+
+    textHandler.setData(body);
+
+    Qt::TextFormat inputFormat;
+    if (event.mimeType().name() == "text/plain"_ls) {
+        inputFormat = Qt::PlainText;
+    } else {
+        inputFormat = Qt::RichText;
+    }
+
+    if (format == Qt::RichText) {
+        return textHandler.handleRecieveRichText(inputFormat, m_room, &event, stripNewlines);
+    } else {
+        return textHandler.handleRecievePlainText(inputFormat, stripNewlines);
+    }
+}
+
+QString EventHandler::getGenericBody() const
+{
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getGenericBody called with m_event set to nullptr.";
+        return {};
+    }
+    if (m_event->isRedacted()) {
+        return i18n("<i>[This message was deleted]</i>");
+    }
+
+    return switchOnType(
+        *m_event,
+        [](const RoomMessageEvent &e) {
+            Q_UNUSED(e)
+            return i18n("sent a message");
+        },
+        [](const StickerEvent &e) {
+            Q_UNUSED(e)
+            return i18n("sent a sticker");
+        },
+        [](const RoomMemberEvent &e) {
+            switch (e.membership()) {
+            case Membership::Invite:
+                if (e.repeatsState()) {
+                    return i18n("reinvited someone to the room");
+                }
+                Q_FALLTHROUGH();
+            case Membership::Join: {
+                QString text{};
+                // Part 1: invites and joins
+                if (e.repeatsState()) {
+                    text = i18n("joined the room (repeated)");
+                } else if (e.changesMembership()) {
+                    text = e.membership() == Membership::Invite ? i18n("invited someone to the room") : i18n("joined the room");
+                }
+                if (!text.isEmpty()) {
+                    return text;
+                }
+                // Part 2: profile changes of joined members
+                if (e.isRename()) {
+                    if (!e.newDisplayName()) {
+                        text = i18nc("their refers to a singular user", "cleared their display name");
+                    } else {
+                        text = i18nc("their refers to a singular user", "changed their display name");
+                    }
+                }
+                if (e.isAvatarUpdate()) {
+                    if (!text.isEmpty()) {
+                        text += i18n(" and ");
+                    }
+                    if (!e.newAvatarUrl()) {
+                        text += i18nc("their refers to a singular user", "cleared their avatar");
+                    } else if (!e.prevContent()->avatarUrl) {
+                        text += i18n("set an avatar");
+                    } else {
+                        text += i18nc("their refers to a singular user", "updated their avatar");
+                    }
+                }
+                if (text.isEmpty()) {
+                    text = i18nc("<user> changed nothing", "changed nothing");
+                }
+                return text;
+            }
+            case Membership::Leave:
+                if (e.prevContent() && e.prevContent()->membership == Membership::Invite) {
+                    return (e.senderId() != e.userId()) ? i18n("withdrew a user's invitation") : i18n("rejected the invitation");
+                }
+
+                if (e.prevContent() && e.prevContent()->membership == Membership::Ban) {
+                    return (e.senderId() != e.userId()) ? i18n("unbanned a user") : i18n("self-unbanned");
+                }
+                return (e.senderId() != e.userId()) ? i18n("put a user out of the room") : i18n("left the room");
+            case Membership::Ban:
+                if (e.senderId() != e.userId()) {
+                    return i18n("banned a user from the room");
+                } else {
+                    return i18n("self-banned from the room");
+                }
+            case Membership::Knock: {
+                return i18n("requested an invite");
+            }
+            default:;
+            }
+            return i18n("made something unknown");
+        },
+        [](const RoomCanonicalAliasEvent &e) {
+            return (e.alias().isEmpty()) ? i18n("cleared the room main alias") : i18n("set the room main alias");
+        },
+        [](const RoomNameEvent &e) {
+            return (e.name().isEmpty()) ? i18n("cleared the room name") : i18n("set the room name");
+        },
+        [](const RoomTopicEvent &e) {
+            return (e.topic().isEmpty()) ? i18n("cleared the topic") : i18n("set the topic");
+        },
+        [](const RoomAvatarEvent &) {
+            return i18n("changed the room avatar");
+        },
+        [](const EncryptionEvent &) {
+            return i18n("activated End-to-End Encryption");
+        },
+        [](const RoomCreateEvent &e) {
+            return e.isUpgrade() ? i18n("upgraded the room version") : i18n("created the room");
+        },
+        [](const RoomPowerLevelsEvent &) {
+            return i18nc("'power level' means permission level", "changed the power levels for this room");
+        },
+        [](const StateEvent &e) {
+            if (e.matrixType() == QLatin1String("m.room.server_acl")) {
+                return i18n("changed the server access control lists for this room");
+            }
+            if (e.matrixType() == QLatin1String("im.vector.modular.widgets")) {
+                if (e.fullJson()["unsigned"_ls]["prev_content"_ls].toObject().isEmpty()) {
+                    return i18n("added a widget");
+                }
+                if (e.contentJson().isEmpty()) {
+                    return i18n("removed a widget");
+                }
+                return i18n("configured a widget");
+            }
+            return i18n("updated the state");
+        },
+        [](const PollStartEvent &e) {
+            Q_UNUSED(e);
+            return i18n("started a poll");
+        },
+        i18n("Unknown event"));
+}
+
+QVariantMap EventHandler::getMediaInfo() const
+{
+    return getMediaInfoForEvent(m_event);
+}
+
+QVariantMap EventHandler::getMediaInfoForEvent(const Quotient::RoomEvent *event) const
+{
+    QString eventId = event->id();
+
+    // Get the file info for the event.
+    const EventContent::FileInfo *fileInfo;
+    if (event->is<RoomMessageEvent>()) {
+        auto roomMessageEvent = eventCast<const RoomMessageEvent>(event);
+        if (!roomMessageEvent->hasFileContent()) {
+            return {};
+        }
+        fileInfo = roomMessageEvent->content()->fileInfo();
+    } else if (event->is<StickerEvent>()) {
+        auto stickerEvent = eventCast<const StickerEvent>(event);
+        fileInfo = &stickerEvent->image();
+    } else {
+        return {};
+    }
+
+    return getMediaInfoFromFileInfo(fileInfo, eventId);
+}
+
+QVariantMap EventHandler::getMediaInfoFromFileInfo(const EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail) const
+{
+    QVariantMap mediaInfo;
+
+    // Get the mxc URL for the media.
+    if (!fileInfo->url().isValid() || eventId.isEmpty()) {
+        mediaInfo["source"_ls] = QUrl();
+    } else {
+        QUrl source = m_room->makeMediaUrl(eventId, fileInfo->url());
+
+        if (source.isValid() && source.scheme() == QStringLiteral("mxc")) {
+            mediaInfo["source"_ls] = source;
+        } else {
+            mediaInfo["source"_ls] = QUrl();
+        }
+    }
+
+    auto mimeType = fileInfo->mimeType;
+    // Add the MIME type for the media if available.
+    mediaInfo["mimeType"_ls] = mimeType.name();
+
+    // Add the MIME type icon if available.
+    mediaInfo["mimeIcon"_ls] = mimeType.iconName();
+
+    // Add media size if available.
+    mediaInfo["size"_ls] = fileInfo->payloadSize;
+
+    // Add parameter depending on media type.
+    if (mimeType.name().contains(QStringLiteral("image"))) {
+        if (auto castInfo = static_cast<const EventContent::ImageContent *>(fileInfo)) {
+            mediaInfo["width"_ls] = castInfo->imageSize.width();
+            mediaInfo["height"_ls] = castInfo->imageSize.height();
+
+            // TODO: Images in certain formats (e.g. WebP) will be erroneously marked as animated, even if they are static.
+            mediaInfo["animated"_ls] = QMovie::supportedFormats().contains(mimeType.preferredSuffix().toUtf8());
+
+            if (!isThumbnail) {
+                QVariantMap tempInfo;
+                auto thumbnailInfo = getMediaInfoFromFileInfo(castInfo->thumbnailInfo(), eventId, true);
+                if (thumbnailInfo["source"_ls].toUrl().scheme() == "mxc"_ls) {
+                    tempInfo = thumbnailInfo;
+                } else {
+                    QString blurhash = castInfo->originalInfoJson["xyz.amorgan.blurhash"_ls].toString();
+                    if (blurhash.isEmpty()) {
+                        tempInfo["source"_ls] = QUrl();
+                    } else {
+                        tempInfo["source"_ls] = QUrl("image://blurhash/"_ls + blurhash);
+                    }
+                }
+                mediaInfo["tempInfo"_ls] = tempInfo;
+            }
+        }
+    }
+    if (mimeType.name().contains(QStringLiteral("video"))) {
+        if (auto castInfo = static_cast<const EventContent::VideoContent *>(fileInfo)) {
+            mediaInfo["width"_ls] = castInfo->imageSize.width();
+            mediaInfo["height"_ls] = castInfo->imageSize.height();
+            mediaInfo["duration"_ls] = castInfo->duration;
+
+            if (!isThumbnail) {
+                QVariantMap tempInfo;
+                auto thumbnailInfo = getMediaInfoFromFileInfo(castInfo->thumbnailInfo(), eventId, true);
+                if (thumbnailInfo["source"_ls].toUrl().scheme() == "mxc"_ls) {
+                    tempInfo = thumbnailInfo;
+                } else {
+                    QString blurhash = castInfo->originalInfoJson["xyz.amorgan.blurhash"_ls].toString();
+                    if (blurhash.isEmpty()) {
+                        tempInfo["source"_ls] = QUrl();
+                    } else {
+                        tempInfo["source"_ls] = QUrl("image://blurhash/"_ls + blurhash);
+                    }
+                }
+                mediaInfo["tempInfo"_ls] = tempInfo;
+            }
+        }
+    }
+    if (mimeType.name().contains(QStringLiteral("audio"))) {
+        if (auto castInfo = static_cast<const EventContent::AudioContent *>(fileInfo)) {
+            mediaInfo["duration"_ls] = castInfo->duration;
+        }
+    }
+
+    return mediaInfo;
+}
+
+QSharedPointer<LinkPreviewer> EventHandler::getLinkPreviewer() const
+{
+    if (!m_event->is<RoomMessageEvent>()) {
+        return nullptr;
+    }
+
+    QString text;
+    auto event = eventCast<const RoomMessageEvent>(m_event);
+    if (event->hasTextContent()) {
+        auto textContent = static_cast<const EventContent::TextContent *>(event->content());
+        if (textContent) {
+            text = textContent->body;
+        } else {
+            text = event->plainBody();
+        }
+    } else {
+        text = event->plainBody();
+    }
+    TextHandler textHandler;
+    textHandler.setData(text);
+
+    QList<QUrl> links = textHandler.getLinkPreviews();
+    if (links.size() > 0) {
+        return QSharedPointer<LinkPreviewer>(new LinkPreviewer(nullptr, m_room, links.size() > 0 ? links[0] : QUrl()));
+    } else {
+        return nullptr;
+    }
+}
+
+QSharedPointer<ReactionModel> EventHandler::getReactions() const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getReactions called with m_room set to nullptr.";
+        return {};
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getReactions called with m_event set to nullptr.";
+        return nullptr;
+    }
+    if (!m_event->is<RoomMessageEvent>()) {
+        qCWarning(EventHandling) << "getReactions called with on a non-message event.";
+        return nullptr;
+    }
+
+    auto eventId = m_event->id();
+    const auto &annotations = m_room->relatedEvents(eventId, EventRelation::AnnotationType);
+    if (annotations.isEmpty()) {
+        return nullptr;
+    };
+
+    QMap<QString, QList<User *>> reactions = {};
+    for (const auto &a : annotations) {
+        if (a->isRedacted()) { // Just in case?
+            continue;
+        }
+        if (const auto &e = eventCast<const ReactionEvent>(a)) {
+            reactions[e->key()].append(m_room->user(e->senderId()));
+        }
+    }
+
+    if (reactions.isEmpty()) {
+        return nullptr;
+    }
+
+    QList<ReactionModel::Reaction> res;
+    auto i = reactions.constBegin();
+    while (i != reactions.constEnd()) {
+        QVariantList authors;
+        for (const auto &author : i.value()) {
+            authors.append(m_room->getUser(author));
+        }
+
+        res.append(ReactionModel::Reaction{i.key(), authors});
+        ++i;
+    }
+
+    if (res.size() > 0) {
+        return QSharedPointer<ReactionModel>(new ReactionModel(nullptr, res, m_room->localUser()));
+    } else {
+        return nullptr;
+    }
+}
+
+bool EventHandler::hasReply() const
+{
+    return !m_event->contentJson()["m.relates_to"_ls].toObject()["m.in_reply_to"_ls].toObject()["event_id"_ls].toString().isEmpty();
+}
+
+QString EventHandler::getReplyId() const
+{
+    return m_event->contentJson()["m.relates_to"_ls].toObject()["m.in_reply_to"_ls].toObject()["event_id"_ls].toString();
+}
+
+DelegateType::Type EventHandler::getReplyDelegateType() const
+{
+    auto replyEvent = m_room->getReplyForEvent(*m_event);
+    if (replyEvent == nullptr) {
+        return DelegateType::Other;
+    }
+    return getDelegateTypeForEvent(replyEvent);
+}
+
+QVariantMap EventHandler::getReplyAuthor() const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getReplyAuthor called with m_room set to nullptr.";
+        return {};
+    }
+    // If we have a room we can return an empty user by handing nullptr to m_room->getUser.
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getReplyAuthor called with m_event set to nullptr. Returning empty user.";
+        return m_room->getUser(nullptr);
+    }
+
+    auto replyPtr = m_room->getReplyForEvent(*m_event);
+
+    if (replyPtr) {
+        auto replyUser = m_room->user(replyPtr->senderId());
+        return m_room->getUser(replyUser);
+    } else {
+        return m_room->getUser(nullptr);
+    }
+}
+
+QString EventHandler::getReplyRichBody(bool stripNewlines) const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getReplyRichBody called with m_room set to nullptr.";
+        return {};
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getReplyRichBody called with m_event set to nullptr.";
+        return {};
+    }
+
+    auto replyEvent = m_room->getReplyForEvent(*m_event);
+    if (replyEvent == nullptr) {
+        return {};
+    }
+
+    return getBody(replyEvent, Qt::RichText, stripNewlines);
+}
+
+QString EventHandler::getReplyPlainBody(bool stripNewlines) const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getReplyPlainBody called with m_room set to nullptr.";
+        return {};
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getReplyPlainBody called with m_event set to nullptr.";
+        return {};
+    }
+
+    auto replyEvent = m_room->getReplyForEvent(*m_event);
+    if (replyEvent == nullptr) {
+        return {};
+    }
+
+    return getBody(replyEvent, Qt::PlainText, stripNewlines);
+}
+
+QVariantMap EventHandler::getReplyMediaInfo() const
+{
+    if (m_room == nullptr) {
+        qCWarning(EventHandling) << "getReplyMediaInfo called with m_room set to nullptr.";
+        return {};
+    }
+    if (m_event == nullptr) {
+        qCWarning(EventHandling) << "getReplyMediaInfo called with m_event set to nullptr.";
+        return {};
+    }
+
+    auto replyPtr = m_room->getReplyForEvent(*m_event);
+    if (!replyPtr) {
+        return {};
+    }
+    return getMediaInfoForEvent(replyPtr);
+}
+
+float EventHandler::getLatitude() const
+{
+    const auto geoUri = m_event->contentJson()["geo_uri"_ls].toString();
+    if (geoUri.isEmpty()) {
+        return -100.0; // latitude runs from -90deg to +90deg so -100 is out of range.
+    }
+    const auto latitude = geoUri.split(u';')[0].split(u':')[1].split(u',')[0];
+    return latitude.toFloat();
+}
+
+float EventHandler::getLongitude() const
+{
+    const auto geoUri = m_event->contentJson()["geo_uri"_ls].toString();
+    if (geoUri.isEmpty()) {
+        return -200.0; // longitude runs from -180deg to +180deg so -200 is out of range.
+    }
+    const auto latitude = geoUri.split(u';')[0].split(u':')[1].split(u',')[1];
+    return latitude.toFloat();
+}
+
+QString EventHandler::getLocationAssetType() const
+{
+    const auto assetType = m_event->contentJson()["org.matrix.msc3488.asset"_ls].toObject()["type"_ls].toString();
+    if (assetType.isEmpty()) {
+        return {};
+    }
+    return assetType;
+}
+
+bool EventHandler::hasReadMarkers() const
+{
+    auto userIds = m_room->userIdsAtEvent(m_event->id());
+    userIds.remove(m_room->localUser()->id());
+    return userIds.size() > 0;
+}
+
+QVariantList EventHandler::getReadMarkers(int maxMarkers) const
+{
+    auto userIds_temp = m_room->userIdsAtEvent(m_event->id());
+    userIds_temp.remove(m_room->localUser()->id());
+
+    auto userIds = userIds_temp.values();
+    if (userIds.count() > maxMarkers) {
+        userIds = userIds.mid(0, maxMarkers);
+    }
+
+    QVariantList users;
+    users.reserve(userIds.size());
+    for (const auto &userId : userIds) {
+        auto user = m_room->user(userId);
+        users += m_room->getUser(user);
+    }
+
+    return users;
+}
+
+QString EventHandler::getNumberExcessReadMarkers(int maxMarkers) const
+{
+    auto userIds = m_room->userIdsAtEvent(m_event->id());
+    userIds.remove(m_room->localUser()->id());
+
+    if (userIds.count() > maxMarkers) {
+        return QStringLiteral("+ ") + QString::number(userIds.count() - maxMarkers);
+    } else {
+        return QString();
+    }
+}
+
+QString EventHandler::getReadMarkersString() const
+{
+    auto userIds = m_room->userIdsAtEvent(m_event->id());
+    userIds.remove(m_room->localUser()->id());
+
+    /**
+     * The string ends up in the form
+     * "x users: user1DisplayName, user2DisplayName, etc."
+     */
+    QString readMarkersString = i18np("1 user: ", "%1 users: ", userIds.size());
+    for (const auto &userId : userIds) {
+        auto user = m_room->user(userId);
+        readMarkersString += user->displayname(m_room) + i18nc("list separator", ", ");
+    }
+    readMarkersString.chop(2);
+    return readMarkersString;
+}
+
+#include "moc_eventhandler.cpp"

src/eventhandler.h

@@ -0,0 +1,400 @@
+// 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 <KFormat>
+
+#include <Quotient/eventitem.h>
+#include <Quotient/events/roomevent.h>
+#include <Quotient/events/roommessageevent.h>
+
+#include "enums/delegatetype.h"
+
+class LinkPreviewer;
+class NeoChatRoom;
+class ReactionModel;
+
+/**
+ * @class EventHandler
+ *
+ * This class is designed to handle a Quotient::RoomEvent allowing data to be extracted
+ * in a form ready for the NeoChat UI.
+ *
+ * To use this properly both the room and the event should be set (and the event should
+ * be from the given room).
+ *
+ * @note EventHandler will always try to return something even when not properly
+ *       initialised, this is usually the best empty value it can create with available
+ *       information. This is to minimize warnings from QML especially during startup
+ *       and room changes.
+ */
+class EventHandler : public QObject
+{
+    Q_OBJECT
+
+public:
+    /**
+     * @brief Return the current room the EventHandler is using.
+     */
+    const NeoChatRoom *getRoom() const;
+
+    /**
+     * @brief Set the current room the EventHandler to using.
+     */
+    void setRoom(const NeoChatRoom *room);
+
+    /**
+     * @brief Return the current event the EventHandler is using.
+     */
+    const Quotient::Event *getEvent() const;
+
+    /**
+     * @brief Set the current event the EventHandler to using.
+     */
+    void setEvent(const Quotient::RoomEvent *event);
+
+    /**
+     * @brief Return the Matrix ID of the event.
+     */
+    QString getId() const;
+
+    /**
+     * @brief Return the DelegateType of the event.
+     *
+     * @note While similar this is not the matrix event or message type. This is
+     *       to tell a QML ListView what delegate to show for each event. So while
+     *       similar to the spec it is not the same.
+     */
+    DelegateType::Type getDelegateType() const;
+
+    /**
+     * @brief Get the author of the event in context of the room.
+     *
+     * 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. This function
+     * uses the room context and outputs the result as QVariantMap.
+     *
+     * An empty QVariantMap will be returned if the EventHandler hasn't had the room
+     * intialised. An empty user (i.e. a QVariantMap with all the correct keys
+     * but empty values) will be returned if the room has been set but not an event.
+     *
+     * @param isPending if the event is pending, i.e. has not been confirmed by
+     *                  the server.
+     *
+     * @return a QVariantMap for the user with 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 Quotient::User
+     */
+    QVariantMap getAuthor(bool isPending = false) const;
+
+    /**
+     * @brief Get the display name of the event author.
+     *
+     * This method is separate from getAuthor() and special in that it will return
+     * the old display name of the author if the current event is one that caused it
+     * to change. This allows for scenarios where the UI wishes to notify that a
+     * user's display name has changed and what it changed from.
+     *
+     * @param isPending whether the event is pending as this cannot be derived from
+     *                  just the event object.
+     */
+    QString getAuthorDisplayName(bool isPending = false) const;
+
+    /**
+     * @brief Return a QDateTime object for the event timestamp.
+     */
+    QDateTime getTime(bool isPending = false, QDateTime lastUpdated = {}) const;
+
+    /**
+     * @brief Return a QString for the event timestamp.
+     *
+     * This is intended to return a string that is read for display in the UI without
+     * any further manipulation required.
+     *
+     * @param relative whether the string is realtive to the current date, i.e.
+     *                 Yesterday or Wednesday, etc.
+     * @param format the QLocale::FormatType to use.
+     * @param isPending whether the event is pending as this cannot be derived from
+     *                  just the event object.
+     * @param lastUpdated the time the event was last updated locally as this cannot be
+     *                    obtained from the event.
+     */
+    QString getTimeString(bool relative, QLocale::FormatType format = QLocale::ShortFormat, bool isPending = false, QDateTime lastUpdated = {}) const;
+
+    /**
+     * @brief Whether the event should be highlighted in the timeline.
+     *
+     * @note Messages in direct chats are never highlighted.
+     */
+    bool isHighlighted();
+
+    /**
+     * @brief Whether the event should be hidden in the timeline.
+     *
+     * This could be for numerous reasons, e.g. if it's a replacement event, if the
+     * user has hidden all state events or if the sender has been ignored by the local
+     * user.
+     */
+    bool isHidden();
+
+    /**
+     * @brief Output a string for the message content ready for display in a rich text field.
+     *
+     * The output string is dependant upon the event type and the desired output format.
+     *
+     * For most messages this is the body content of the message. For media messages
+     * this will be the caption and for state events it will be a string specific
+     * to that event with some dynamic details about the event added.
+     *
+     * E.g. For a room topic state event the text will be:
+     *      "set the topic to: <new topic text>"
+     *
+     * @param stripNewlines whether the output should have new lines in it.
+     */
+    QString getRichBody(bool stripNewlines = false) const;
+
+    /**
+     * @brief Output a string for the message content ready for display in a plain text field.
+     *
+     * The output string is dependant upon the event type and the desired output format.
+     *
+     * For most messages this is the body content of the message. For media messages
+     * this will be the caption and for state events it will be a string specific
+     * to that event with some dynamic details about the event added.
+     *
+     * E.g. For a room topic state event the text will be:
+     *      "set the topic to: <new topic text>"
+     *
+     * @param stripNewlines whether the output should have new lines in it.
+     */
+    QString getPlainBody(bool stripNewlines = false) const;
+
+    /**
+     * @brief Output a generic string for the message content ready for display.
+     *
+     * The output string is dependant upon the event type.
+     *
+     * Unlike EventHandler::getRichBody or EventHandler::getPlainBody the string
+     * is the same for all events of the same type.
+     *
+     * E.g. For a message the text will be:
+     *      "sent a message"
+     *
+     * @sa getRichBody(), getPlainBody()
+     */
+    QString getGenericBody() const;
+
+    /**
+     * @brief Return the media info for the event.
+     *
+     * An empty QVariantMap will be returned for any event that doesn't have any
+     * media info.
+     *
+     * @return This should consist of the following:
+     *  - source - The mxc URL for the media.
+     *  - mimeType - The MIME type of the media (should be image/xxx for this delegate).
+     *  - mimeIcon - The MIME icon name (should be image-xxx).
+     *  - size - The file size in bytes.
+     *  - width - The width in pixels of the audio media.
+     *  - height - The height in pixels of the audio media.
+     *  - tempInfo - mediaInfo (with the same properties as this except no tempInfo) for a temporary image while the file downloads.
+     */
+    QVariantMap getMediaInfo() const;
+
+    /**
+     * @brief Return a LinkPreviewer object for the event.
+     *
+     * A nullptr will be returned for any event that doesn't have any links so the
+     * return should be null checked and an empty LinkPreviewer provided if null.
+     *
+     * @sa LinkPreviewer
+     */
+    QSharedPointer<LinkPreviewer> getLinkPreviewer() const;
+
+    /**
+     * @brief Return a ReactionModel object for the event.
+     *
+     * A nullptr will be returned for any event that doesn't have any links so the
+     * return should be null checked and an empty QVariantList (or other suitable
+     * empty mode) provided if null.
+     */
+    QSharedPointer<ReactionModel> getReactions() const;
+
+    /**
+     * @brief Whether the event is a reply to another in the timeline.
+     */
+    bool hasReply() const;
+
+    /**
+     * @brief Return the Matrix ID of the event replied to.
+     */
+    QString getReplyId() const;
+
+    /**
+     * @brief Return the DelegateType of the event replied to.
+     *
+     * @note While similar this is not the matrix event or message type. This is
+     *       to tell a QML ListView what delegate to show for each event. So while
+     *       similar to the spec it is not the same.
+     */
+    DelegateType::Type getReplyDelegateType() const;
+
+    /**
+     * @brief Get the author of the event replied to in context of the room.
+     *
+     * 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. This function
+     * uses the room context and outputs the result as QVariantMap.
+     *
+     * An empty QVariantMap will be returned if the EventHandler hasn't had the room
+     * intialised. An empty user (i.e. a QVariantMap with all the correct keys
+     * but empty values) will be returned if the room has been set but not an event.
+     *
+     * @return a QVariantMap for the user with 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 Quotient::User
+     */
+    QVariantMap getReplyAuthor() const;
+
+    /**
+     * @brief Output a string for the message content of the event replied to ready
+     * for display in a rich text field.
+     *
+     * The output string is dependant upon the event type and the desired output format.
+     *
+     * For most messages this is the body content of the message. For media messages
+     * this will be the caption and for state events it will be a string specific
+     * to that event with some dynamic details about the event added.
+     *
+     * E.g. For a room topic state event the text will be:
+     *      "set the topic to: <new topic text>"
+     *
+     * @param stripNewlines whether the output should have new lines in it.
+     */
+    QString getReplyRichBody(bool stripNewlines = false) const;
+
+    /**
+     * @brief Output a string for the message content of the event replied to ready
+     * for display in a plain text field.
+     *
+     * The output string is dependant upon the event type and the desired output format.
+     *
+     * For most messages this is the body content of the message. For media messages
+     * this will be the caption and for state events it will be a string specific
+     * to that event with some dynamic details about the event added.
+     *
+     * E.g. For a room topic state event the text will be:
+     *      "set the topic to: <new topic text>"
+     *
+     * @param stripNewlines whether the output should have new lines in it.
+     */
+    QString getReplyPlainBody(bool stripNewlines = false) const;
+
+    /**
+     * @brief Return the media info for the event replied to.
+     *
+     * An empty QVariantMap will be returned for any event that doesn't have any
+     * media info.
+     *
+     * @return This should consist of the following:
+     *  - source - The mxc URL for the media.
+     *  - mimeType - The MIME type of the media (should be image/xxx for this delegate).
+     *  - mimeIcon - The MIME icon name (should be image-xxx).
+     *  - size - The file size in bytes.
+     *  - width - The width in pixels of the audio media.
+     *  - height - The height in pixels of the audio media.
+     *  - tempInfo - mediaInfo (with the same properties as this except no tempInfo) for a temporary image while the file downloads.
+     */
+    QVariantMap getReplyMediaInfo() const;
+
+    /**
+     * @brief Return the latitude for the event.
+     *
+     * Returns -100.0 if the event doesn't have a location (latitudes are in the
+     * range -90deg to +90deg so -100 is out of range).
+     */
+    float getLatitude() const;
+
+    /**
+     * @brief Return the longitude for the event.
+     *
+     * Returns -200.0 if the event doesn't have a location (latitudes are in the
+     * range -180deg to +180deg so -200 is out of range).
+     */
+    float getLongitude() const;
+
+    /**
+     * @brief Return the type of location marker for the event.
+     */
+    QString getLocationAssetType() const;
+
+    /**
+     * @brief Whether the event has any read marker for other users.
+     */
+    bool hasReadMarkers() const;
+
+    /**
+     * @brief Returns a list of user read marker for the event.
+     *
+     * @param maxMarkers the maximum number of users to return. Usually the number
+     *                   of user read makers shown is limited to not clutter the UI.
+     *                   This needs to be the same as used in getNumberExcessReadMarkers
+     *                   so that the markers line up with the number displayed, i.e.
+     *                   the number of users shown plus the excess number will be
+     *                   the total number of other user read markers at an event.
+     */
+    QVariantList getReadMarkers(int maxMarkers = 5) const;
+
+    /**
+     * @brief Returns the number of excess user read markers for the event.
+     *
+     * This returns a string in the form "+ x" ready for use in the UI.
+     *
+     * @param maxMarkers the maximum number of markers shown in the UI. This needs to
+     *                   be the same as used in getReadMarkers so that the value lines
+     *                   up with the number displayed, i.e. the number of users shown
+     *                   plus the excess number will be the total number of other user
+     *                   read markers at an event.
+     */
+    QString getNumberExcessReadMarkers(int maxMarkers = 5) const;
+
+    /**
+     * @brief Returns a string with the names of the read markers at the event.
+     *
+     * This is in the form "x users: name 1, name 2, ...".
+     */
+    QString getReadMarkersString() const;
+
+private:
+    const NeoChatRoom *m_room = nullptr;
+    const Quotient::RoomEvent *m_event = nullptr;
+
+    KFormat m_format;
+
+    DelegateType::Type getDelegateTypeForEvent(const Quotient::RoomEvent *event) const;
+
+    QString getBody(const Quotient::RoomEvent *event, Qt::TextFormat format, bool stripNewlines) const;
+    QString getMessageBody(const Quotient::RoomMessageEvent &event, Qt::TextFormat format, bool stripNewlines) const;
+
+    QVariantMap getMediaInfoForEvent(const Quotient::RoomEvent *event) const;
+    QVariantMap getMediaInfoFromFileInfo(const Quotient::EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail = false) const;
+};

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/jobs/neochatchangepasswordjob.cpp

@@ -0,0 +1,16 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "neochatchangepasswordjob.h"
+
+using namespace Quotient;
+
+NeochatChangePasswordJob::NeochatChangePasswordJob(const QString &newPassword, bool logoutDevices, const Omittable<QJsonObject> &auth)
+    : BaseJob(HttpVerb::Post, QStringLiteral("ChangePasswordJob"), "/_matrix/client/r0/account/password")
+{
+    QJsonObject _data;
+    addParam<>(_data, QStringLiteral("new_password"), newPassword);
+    addParam<IfNotEmpty>(_data, QStringLiteral("logout_devices"), logoutDevices);
+    addParam<IfNotEmpty>(_data, QStringLiteral("auth"), auth);
+    setRequestData(_data);
+}

src/jobs/neochatchangepasswordjob.h

@@ -0,0 +1,13 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <Quotient/jobs/basejob.h>
+#include <Quotient/omittable.h>
+
+class NeochatChangePasswordJob : public Quotient::BaseJob
+{
+public:
+    explicit NeochatChangePasswordJob(const QString &newPassword, bool logoutDevices, const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
+};

src/jobs/neochatdeactivateaccountjob.cpp

@@ -0,0 +1,14 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "neochatdeactivateaccountjob.h"
+
+using namespace Quotient;
+
+NeoChatDeactivateAccountJob::NeoChatDeactivateAccountJob(const Omittable<QJsonObject> &auth)
+    : BaseJob(HttpVerb::Post, QStringLiteral("DisableDeviceJob"), "_matrix/client/v3/account/deactivate")
+{
+    QJsonObject data;
+    addParam<IfNotEmpty>(data, QStringLiteral("auth"), auth);
+    setRequestData(data);
+}

src/jobs/neochatdeactivateaccountjob.h

@@ -0,0 +1,13 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <Quotient/jobs/basejob.h>
+#include <Quotient/omittable.h>
+
+class NeoChatDeactivateAccountJob : public Quotient::BaseJob
+{
+public:
+    explicit NeoChatDeactivateAccountJob(const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
+};

src/jobs/neochatdeletedevicejob.cpp

@@ -0,0 +1,14 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "neochatdeletedevicejob.h"
+
+using namespace Quotient;
+
+NeochatDeleteDeviceJob::NeochatDeleteDeviceJob(const QString &deviceId, const Omittable<QJsonObject> &auth)
+    : BaseJob(HttpVerb::Delete, QStringLiteral("DeleteDeviceJob"), QStringLiteral("/_matrix/client/r0/devices/%1").arg(deviceId).toLatin1())
+{
+    QJsonObject _data;
+    addParam<IfNotEmpty>(_data, QStringLiteral("auth"), auth);
+    setRequestData(std::move(_data));
+}

src/jobs/neochatdeletedevicejob.h

@@ -0,0 +1,13 @@
+// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <Quotient/jobs/basejob.h>
+#include <Quotient/omittable.h>
+
+class NeochatDeleteDeviceJob : public Quotient::BaseJob
+{
+public:
+    explicit NeochatDeleteDeviceJob(const QString &deviceId, const Quotient::Omittable<QJsonObject> &auth = Quotient::none);
+};

src/linkpreviewer.cpp

@@ -13,7 +13,7 @@
 
 using namespace Quotient;
 
-LinkPreviewer::LinkPreviewer(QObject *parent, NeoChatRoom *room, const QUrl &url)
+LinkPreviewer::LinkPreviewer(QObject *parent, const NeoChatRoom *room, const QUrl &url)
     : QObject(parent)
     , m_currentRoom(room)
     , m_loaded(false)
@@ -93,4 +93,9 @@ void LinkPreviewer::loadUrlPreview()
     }
 }
 
+bool LinkPreviewer::empty() const
+{
+    return m_url.isEmpty();
+}
+
 #include "moc_linkpreviewer.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.
      */
@@ -44,8 +47,15 @@ class LinkPreviewer : public QObject
      */
     Q_PROPERTY(QUrl imageSource READ imageSource NOTIFY imageSourceChanged)
 
+    /**
+     * @brief Whether the there is a link to preview.
+     *
+     * A linkPreviwer is empty if the URL is empty.
+     */
+    Q_PROPERTY(bool empty READ empty NOTIFY emptyChanged)
+
 public:
-    explicit LinkPreviewer(QObject *parent = nullptr, NeoChatRoom *room = nullptr, const QUrl &url = {});
+    explicit LinkPreviewer(QObject *parent = nullptr, const NeoChatRoom *room = nullptr, const QUrl &url = {});
 
     [[nodiscard]] QUrl url() const;
     void setUrl(QUrl);
@@ -53,9 +63,10 @@ public:
     [[nodiscard]] QString title() const;
     [[nodiscard]] QString description() const;
     [[nodiscard]] QUrl imageSource() const;
+    [[nodiscard]] bool empty() const;
 
 private:
-    NeoChatRoom *m_currentRoom = nullptr;
+    const NeoChatRoom *m_currentRoom = nullptr;
 
     bool m_loaded;
     QString m_title = QString();
@@ -71,5 +82,6 @@ Q_SIGNALS:
     void descriptionChanged();
     void imageSourceChanged();
     void urlChanged();
+    void emptyChanged();
 };
 Q_DECLARE_METATYPE(LinkPreviewer *)

src/locationhelper.h

@@ -2,14 +2,17 @@
 // 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_UNCREATABLE("")
 public:
     /** Unite two rectanlges. */
     Q_INVOKABLE static QRectF unite(const QRectF &r1, const QRectF &r2);

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

@@ -34,72 +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 "filetypesingleton.h"
-#include "linkpreviewer.h"
-#include "locationhelper.h"
 #include "logger.h"
-#include "login.h"
 #include "matriximageprovider.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>
@@ -107,6 +60,8 @@
 
 using namespace Quotient;
 
+void qml_register_types_org_kde_neochat();
+
 class NetworkAccessManagerFactory : public QQmlNetworkAccessManagerFactory
 {
     QNetworkAccessManager *create(QObject *) override
@@ -138,14 +93,12 @@ Q_DECL_EXPORT
 #endif
 int main(int argc, char *argv[])
 {
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
-#endif
-
     QNetworkProxyFactory::setUseSystemConfiguration(true);
 
 #ifdef HAVE_WEBVIEW
     QtWebView::initialize();
+    QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts);
+    QQuickWindow::setGraphicsApi(QSGRendererInterface::OpenGLRhi);
 #endif
 
 #ifdef Q_OS_ANDROID
@@ -215,98 +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");
-    qmlRegisterUncreatableType<RoomMessageEvent>("org.kde.neochat", 1, 0, "RoomMessageEvent", "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());
-    });
-
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    qRegisterMetaTypeStreamOperators<Emoji>();
-#endif
+    qmlRegisterUncreatableType<KeyVerificationSession>("com.github.quotient_im.libquotient", 1, 0, "KeyVerificationSession", {});
 
     QQmlApplicationEngine engine;
 
@@ -357,12 +230,12 @@ 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;
     }
 
-    if (parser.positionalArguments().length() > 0) {
+    if (!parser.positionalArguments().isEmpty()) {
         RoomManager::instance().setUrlArgument(parser.positionalArguments()[0]);
     }
 

src/matriximageprovider.h

@@ -10,11 +10,6 @@
 
 #include <QReadWriteLock>
 
-namespace Quotient
-{
-class Connection;
-}
-
 /**
  * @class ThumbnailResponse
  *

src/mediasizehelper.cpp

@@ -0,0 +1,163 @@
+// 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 "mediasizehelper.h"
+
+#include "neochatconfig.h"
+
+MediaSizeHelper::MediaSizeHelper(QObject *parent)
+    : QObject(parent)
+{
+}
+
+qreal MediaSizeHelper::contentMaxWidth() const
+{
+    return m_contentMaxWidth;
+}
+
+void MediaSizeHelper::setContentMaxWidth(qreal contentMaxWidth)
+{
+    if (contentMaxWidth < 0.0 || qFuzzyCompare(contentMaxWidth, 0.0)) {
+        m_contentMaxWidth = -1.0;
+        Q_EMIT contentMaxWidthChanged();
+        Q_EMIT currentSizeChanged();
+        return;
+    }
+    if (qFuzzyCompare(contentMaxWidth, m_contentMaxWidth)) {
+        return;
+    }
+    m_contentMaxWidth = contentMaxWidth;
+    Q_EMIT contentMaxWidthChanged();
+    Q_EMIT currentSizeChanged();
+}
+
+qreal MediaSizeHelper::contentMaxHeight() const
+{
+    return m_contentMaxHeight;
+}
+
+void MediaSizeHelper::setContentMaxHeight(qreal contentMaxHeight)
+{
+    if (contentMaxHeight < 0.0 || qFuzzyCompare(contentMaxHeight, 0.0)) {
+        m_contentMaxHeight = -1.0;
+        Q_EMIT contentMaxHeightChanged();
+        Q_EMIT currentSizeChanged();
+        return;
+    }
+    if (qFuzzyCompare(contentMaxHeight, m_contentMaxHeight)) {
+        return;
+    }
+    m_contentMaxHeight = contentMaxHeight;
+    Q_EMIT contentMaxHeightChanged();
+    Q_EMIT currentSizeChanged();
+}
+
+qreal MediaSizeHelper::mediaWidth() const
+{
+    return m_mediaWidth;
+}
+
+void MediaSizeHelper::setMediaWidth(qreal mediaWidth)
+{
+    if (mediaWidth < 0.0 || qFuzzyCompare(mediaWidth, 0.0)) {
+        m_mediaWidth = -1.0;
+        Q_EMIT mediaWidthChanged();
+        Q_EMIT currentSizeChanged();
+        return;
+    }
+    if (qFuzzyCompare(mediaWidth, m_mediaWidth)) {
+        return;
+    }
+    m_mediaWidth = mediaWidth;
+    Q_EMIT mediaWidthChanged();
+    Q_EMIT currentSizeChanged();
+}
+
+qreal MediaSizeHelper::mediaHeight() const
+{
+    return m_mediaHeight;
+}
+
+void MediaSizeHelper::setMediaHeight(qreal mediaHeight)
+{
+    if (mediaHeight < 0.0 || qFuzzyCompare(mediaHeight, 0.0)) {
+        m_mediaHeight = -1.0;
+        Q_EMIT mediaHeightChanged();
+        Q_EMIT currentSizeChanged();
+        return;
+    }
+    if (qFuzzyCompare(mediaHeight, m_mediaHeight)) {
+        return;
+    }
+    m_mediaHeight = mediaHeight;
+    Q_EMIT mediaHeightChanged();
+    Q_EMIT currentSizeChanged();
+}
+
+qreal MediaSizeHelper::resolvedMediaWidth() const
+{
+    if (m_mediaWidth > 0.0) {
+        return m_mediaWidth;
+    }
+    return widthLimit();
+}
+
+qreal MediaSizeHelper::resolvedMediaHeight() const
+{
+    if (m_mediaHeight > 0.0) {
+        return m_mediaHeight;
+    }
+    return widthLimit() / 16.0 * 9.0;
+}
+
+qreal MediaSizeHelper::aspectRatio() const
+{
+    return resolvedMediaWidth() / resolvedMediaHeight();
+}
+
+bool MediaSizeHelper::limitWidth() const
+{
+    // If actual data isn't available we'll be using a placeholder that is width
+    // limited so return true.
+    if (m_mediaWidth < 0.0 || m_mediaHeight < 0.0) {
+        return true;
+    }
+    return m_mediaWidth >= m_mediaHeight;
+}
+
+qreal MediaSizeHelper::widthLimit() const
+{
+    if (m_contentMaxWidth < 0.0) {
+        return NeoChatConfig::self()->mediaMaxWidth();
+    }
+    return std::min(m_contentMaxWidth, qreal(NeoChatConfig::self()->mediaMaxWidth()));
+}
+
+qreal MediaSizeHelper::heightLimit() const
+{
+    if (m_contentMaxHeight < 0.0) {
+        return NeoChatConfig::self()->mediaMaxHeight();
+    }
+    return std::min(m_contentMaxHeight, qreal(NeoChatConfig::self()->mediaMaxHeight()));
+}
+
+QSize MediaSizeHelper::currentSize() const
+{
+    if (limitWidth()) {
+        qreal width = std::min(widthLimit(), resolvedMediaWidth());
+        qreal height = width / aspectRatio();
+        if (height > heightLimit()) {
+            return QSize(qRound(heightLimit() * aspectRatio()), qRound(heightLimit()));
+        }
+        return QSize(qRound(width), qRound(height));
+    } else {
+        qreal height = std::min(heightLimit(), resolvedMediaHeight());
+        qreal width = height * aspectRatio();
+        if (width > widthLimit()) {
+            return QSize(qRound(widthLimit()), qRound(widthLimit() / aspectRatio()));
+        }
+        return QSize(qRound(width), qRound(height));
+    }
+}
+
+#include "moc_mediasizehelper.cpp"

src/mediasizehelper.h

@@ -0,0 +1,105 @@
+// 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 <QSize>
+
+/**
+ * @class MediaSizeHelper
+ *
+ * A class to help calculate the current width of a media item within a chat delegate.
+ *
+ * The only realistic way to guarantee that a media item (e.g. an image or video)
+ * is the correct size in QML is to calculate the size manually.
+ *
+ * The rules for this component work as follows:
+ *  - The output will always try to keep the media size if no limits are breached.
+ *  - If no media width is set, the current size will be a placeholder at a 16:9 ratio
+ *    calcualated from either the configured max width or the contentMaxWidth, whichever
+ *    is smaller (if the contentMaxWidth isn't set, the configured max width is used).
+ *  - The aspect ratio of the media will always be maintained if set (otherwise 16:9).
+ *  - The current size will never be larger than any of the limits in either direction.
+ *  - If any limit is breached the image size will be reduced while maintaining aspect
+ *    ration, i.e. no stretching or squashing. This can mean that the width or height
+ *    is reduced even if that parameter doesn't breach the limit itself.
+ */
+class MediaSizeHelper : public QObject
+{
+    Q_OBJECT
+    QML_ELEMENT
+
+    /**
+     * @brief The maximum width (in px) the media can be.
+     *
+     * This is the upper limit placed upon the media by the delegate.
+     */
+    Q_PROPERTY(qreal contentMaxWidth READ contentMaxWidth WRITE setContentMaxWidth NOTIFY contentMaxWidthChanged)
+
+    /**
+     * @brief The maximum height (in px) the media can be.
+     *
+     * This is the upper limit placed upon the media by the delegate.
+     */
+    Q_PROPERTY(qreal contentMaxHeight READ contentMaxHeight WRITE setContentMaxHeight NOTIFY contentMaxHeightChanged)
+
+    /**
+     * @brief The base width (in px) of the media.
+     */
+    Q_PROPERTY(qreal mediaWidth READ mediaWidth WRITE setMediaWidth NOTIFY mediaWidthChanged)
+
+    /**
+     * @brief The base height (in px) of the media.
+     */
+    Q_PROPERTY(qreal mediaHeight READ mediaHeight WRITE setMediaHeight NOTIFY mediaHeightChanged)
+
+    /**
+     * @brief The size (in px) of the component based on the current input.
+     *
+     * Will always try to return a value even if some of the inputs are not set to
+     * account for being called before the parameters are intialised. For any parameters
+     * not set these will just be left out of the calcs.
+     *
+     * If no input values are provided a default placeholder value will be returned.
+     */
+    Q_PROPERTY(QSize currentSize READ currentSize NOTIFY currentSizeChanged)
+
+public:
+    explicit MediaSizeHelper(QObject *parent = nullptr);
+
+    qreal contentMaxWidth() const;
+    void setContentMaxWidth(qreal contentMaxWidth);
+
+    qreal contentMaxHeight() const;
+    void setContentMaxHeight(qreal contentMaxHeight);
+
+    qreal mediaWidth() const;
+    void setMediaWidth(qreal mediaWidth);
+
+    qreal mediaHeight() const;
+    void setMediaHeight(qreal mediaHeight);
+
+    QSize currentSize() const;
+
+Q_SIGNALS:
+    void contentMaxWidthChanged();
+    void contentMaxHeightChanged();
+    void mediaWidthChanged();
+    void mediaHeightChanged();
+    void currentSizeChanged();
+
+private:
+    qreal m_contentMaxWidth = -1.0;
+    qreal m_contentMaxHeight = -1.0;
+    qreal m_mediaWidth = -1.0;
+    qreal m_mediaHeight = -1.0;
+
+    qreal resolvedMediaWidth() const;
+    qreal resolvedMediaHeight() const;
+    qreal aspectRatio() const;
+    bool limitWidth() const;
+    qreal widthLimit() const;
+    qreal heightLimit() const;
+};

src/models/accountemoticonmodel.h

@@ -9,12 +9,11 @@
 #include <QCoroTask>
 #include <QObject>
 #include <QPointer>
+#include <QQmlEngine>
 #include <QVector>
 
 #include <Quotient/connection.h>
 
-class ImagePacksModel;
-
 /**
  * @class AccountEmoticonModel
  *
@@ -25,6 +24,8 @@ class ImagePacksModel;
 class AccountEmoticonModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
     /**
      * @brief The connection to get emoticons from.
      */

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/completionproxymodel.cpp

@@ -22,11 +22,7 @@ bool CompletionProxyModel::filterAcceptsRow(int sourceRow, const QModelIndex &so
             && sourceModel()
                    ->data(sourceModel()->index(sourceRow, 0), secondaryFilterRole())
                    .toString()
-#if QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
                    .startsWith(QStringView(m_filterText).sliced(1), Qt::CaseInsensitive));
-#else
-                   .startsWith(m_filterText.midRef(1), Qt::CaseInsensitive));
-#endif
 }
 
 bool CompletionProxyModel::lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const

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.cpp

@@ -4,6 +4,7 @@
 #include "devicesmodel.h"
 
 #include "controller.h"
+#include "jobs/neochatdeletedevicejob.h"
 
 #include <QDateTime>
 #include <QLocale>

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.

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.h

@@ -5,6 +5,7 @@
 
 #include <QAbstractListModel>
 #include <QObject>
+#include <QQmlEngine>
 #include <QSettings>
 
 struct Emoji {
@@ -59,6 +60,8 @@ Q_DECLARE_METATYPE(Emoji)
 class EmojiModel : public QAbstractListModel
 {
     Q_OBJECT
+    QML_ELEMENT
+    QML_SINGLETON
 
     /**
      * @brief Return a list of recently used emojis.
@@ -83,6 +86,11 @@ public:
         static EmojiModel _instance;
         return _instance;
     }
+    static EmojiModel *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     /**
      * @brief Defines the model roles.

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.h

@@ -6,6 +6,7 @@
 #include "events/imagepackevent.h"
 #include <QAbstractListModel>
 #include <QPointer>
+#include <QQmlEngine>
 #include <QVector>
 
 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.

src/models/livelocationsmodel.h

@@ -8,13 +8,9 @@
 
 #include <QAbstractListModel>
 #include <QPointer>
+#include <QQmlEngine>
 #include <QRectF>
 
-namespace Quotient
-{
-class RoomMessageEvent;
-}
-
 struct LiveLocationData {
     QString eventId;
     QString senderId;
@@ -29,6 +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.cpp

@@ -2,20 +2,26 @@
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 
 #include "mediamessagefiltermodel.h"
-#include "models/messageeventmodel.h"
+
 #include <Quotient/room.h>
 
-MediaMessageFilterModel::MediaMessageFilterModel(QObject *parent)
+#include "enums/delegatetype.h"
+#include "messageeventmodel.h"
+#include "messagefiltermodel.h"
+
+MediaMessageFilterModel::MediaMessageFilterModel(QObject *parent, MessageFilterModel *sourceMediaModel)
     : QSortFilterProxyModel(parent)
 {
+    Q_ASSERT(sourceMediaModel);
+    setSourceModel(sourceMediaModel);
 }
 
 bool MediaMessageFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
 {
     const QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
 
-    if (index.data(MessageEventModel::DelegateTypeRole).toInt() == MessageEventModel::DelegateType::Image
-        || index.data(MessageEventModel::DelegateTypeRole).toInt() == MessageEventModel::DelegateType::Video) {
+    if (index.data(MessageEventModel::DelegateTypeRole).toInt() == DelegateType::Image
+        || index.data(MessageEventModel::DelegateTypeRole).toInt() == DelegateType::Video) {
         return true;
     }
     return false;
@@ -24,9 +30,9 @@ bool MediaMessageFilterModel::filterAcceptsRow(int sourceRow, const QModelIndex
 QVariant MediaMessageFilterModel::data(const QModelIndex &index, int role) const
 {
     if (role == SourceRole) {
-        if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == MessageEventModel::DelegateType::Image) {
+        if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == DelegateType::Image) {
             return mapToSource(index).data(MessageEventModel::MediaInfoRole).toMap()[QStringLiteral("source")].toUrl();
-        } else if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == MessageEventModel::DelegateType::Video) {
+        } else if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == DelegateType::Video) {
             auto progressInfo = mapToSource(index).data(MessageEventModel::ProgressInfoRole).value<Quotient::FileTransferInfo>();
 
             if (progressInfo.completed()) {
@@ -42,10 +48,10 @@ QVariant MediaMessageFilterModel::data(const QModelIndex &index, int role) const
         return mapToSource(index).data(MessageEventModel::MediaInfoRole).toMap()[QStringLiteral("tempInfo")].toMap()[QStringLiteral("source")].toUrl();
     }
     if (role == TypeRole) {
-        if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == MessageEventModel::DelegateType::Image) {
-            return 0;
+        if (mapToSource(index).data(MessageEventModel::DelegateTypeRole).toInt() == DelegateType::Image) {
+            return MediaType::Image;
         } else {
-            return 1;
+            return MediaType::Video;
         }
     }
     if (role == CaptionRole) {
@@ -57,6 +63,13 @@ QVariant MediaMessageFilterModel::data(const QModelIndex &index, int role) const
     if (role == SourceHeightRole) {
         return mapToSource(index).data(MessageEventModel::MediaInfoRole).toMap()[QStringLiteral("height")].toFloat();
     }
+    // We need to catch this one and return true if the next media object was
+    // on a different day.
+    if (role == MessageEventModel::ShowSectionRole) {
+        const auto day = mapToSource(index).data(MessageEventModel::TimeRole).toDateTime().toLocalTime().date();
+        const auto previousEventDay = mapToSource(this->index(index.row() + 1, 0)).data(MessageEventModel::TimeRole).toDateTime().toLocalTime().date();
+        return day != previousEventDay;
+    }
 
     return sourceModel()->data(mapToSource(index), role);
 }

src/models/mediamessagefiltermodel.h

@@ -3,10 +3,13 @@
 
 #pragma once
 
+#include <QQmlEngine>
 #include <QSortFilterProxyModel>
 
 #include "models/messagefiltermodel.h"
 
+class MessageFilterModel;
+
 /**
  * @class MediaMessageFilterModel
  *
@@ -17,7 +20,15 @@
 class MediaMessageFilterModel : public QSortFilterProxyModel
 {
     Q_OBJECT
+    QML_ELEMENT
+
 public:
+    enum MediaType {
+        Image = 0,
+        Video,
+    };
+    Q_ENUM(MediaType)
+
     /**
      * @brief Defines the model roles.
      */
@@ -31,7 +42,7 @@ public:
     };
     Q_ENUM(Roles)
 
-    explicit MediaMessageFilterModel(QObject *parent = nullptr);
+    explicit MediaMessageFilterModel(QObject *parent = nullptr, MessageFilterModel *sourceMediaModel = nullptr);
 
     /**
      * @brief Custom filter to show only image and video messages.
@@ -43,7 +54,7 @@ public:
      *
      * @sa QSortFilterProxyModel::data
      */
-    [[nodiscard]] QVariant data(const QModelIndex &idx, int role = Qt::DisplayRole) const override;
+    [[nodiscard]] QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
 
     /**
      * @brief Returns a mapping from Role enum values to role names.

src/models/messageeventmodel.cpp

@@ -8,25 +8,19 @@
 
 #include <Quotient/connection.h>
 #include <Quotient/csapi/rooms.h>
-#include <Quotient/events/reactionevent.h>
 #include <Quotient/events/redactionevent.h>
-#include <Quotient/events/roomavatarevent.h>
-#include <Quotient/events/roommemberevent.h>
-#include <Quotient/events/simplestateevents.h>
-#include <Quotient/user.h>
-
-#include "events/pollevent.h"
 #include <Quotient/events/stickerevent.h>
+#include <Quotient/user.h>
 
 #include <QDebug>
 #include <QGuiApplication>
-#include <QMovie>
 #include <QTimeZone>
 
 #include <KLocalizedString>
 
+#include "enums/delegatetype.h"
+#include "eventhandler.h"
 #include "models/reactionmodel.h"
-#include "texthandler.h"
 
 using namespace Quotient;
 
@@ -37,6 +31,7 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[PlainText] = "plainText";
     roles[EventIdRole] = "eventId";
     roles[TimeRole] = "time";
+    roles[TimeStringRole] = "timeString";
     roles[SectionRole] = "section";
     roles[AuthorRole] = "author";
     roles[ContentRole] = "content";
@@ -48,8 +43,9 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[MediaInfoRole] = "mediaInfo";
     roles[IsReplyRole] = "isReply";
     roles[ReplyAuthor] = "replyAuthor";
-    roles[ReplyRole] = "reply";
     roles[ReplyIdRole] = "replyId";
+    roles[ReplyDelegateTypeRole] = "replyDelegateType";
+    roles[ReplyDisplayRole] = "replyDisplay";
     roles[ReplyMediaInfoRole] = "replyMediaInfo";
     roles[ShowAuthorRole] = "showAuthor";
     roles[ShowSectionRole] = "showSection";
@@ -59,11 +55,7 @@ QHash<int, QByteArray> MessageEventModel::roleNames() const
     roles[ShowReadMarkersRole] = "showReadMarkers";
     roles[ReactionRole] = "reaction";
     roles[ShowReactionsRole] = "showReactions";
-    roles[SourceRole] = "jsonSource";
-    roles[MimeTypeRole] = "mimeType";
-    roles[AuthorIdRole] = "authorId";
     roles[VerifiedRole] = "verified";
-    roles[DisplayNameForInitialsRole] = "displayNameForInitials";
     roles[AuthorDisplayNameRole] = "authorDisplayName";
     roles[IsRedactedRole] = "isRedacted";
     roles[GenericDisplayRole] = "genericDisplay";
@@ -97,7 +89,6 @@ void MessageEventModel::setRoom(NeoChatRoom *room)
     if (m_currentRoom) {
         m_currentRoom->disconnect(this);
         m_linkPreviewers.clear();
-        qDeleteAll(m_reactionModels);
         m_reactionModels.clear();
     }
 
@@ -107,10 +98,7 @@ void MessageEventModel::setRoom(NeoChatRoom *room)
         room->setDisplayed();
 
         for (auto event = m_currentRoom->messageEvents().begin(); event != m_currentRoom->messageEvents().end(); ++event) {
-            if (auto e = &*event->viewAs<RoomMessageEvent>()) {
-                createLinkPreviewerForEvent(e);
-                createReactionModelForEvent(e);
-            }
+            createEventObjects(&*event->viewAs<RoomMessageEvent>());
         }
 
         if (m_currentRoom->timelineSize() < 10 && !room->allHistoryLoaded()) {
@@ -123,16 +111,16 @@ void MessageEventModel::setRoom(NeoChatRoom *room)
             if (row == -1) {
                 return;
             }
-            Q_EMIT dataChanged(index(row, 0), index(row, 0), {ReplyRole, ReplyMediaInfoRole, ReplyAuthor});
+            Q_EMIT dataChanged(index(row, 0), index(row, 0), {ReplyDelegateTypeRole, ReplyDisplayRole, ReplyMediaInfoRole, ReplyAuthor});
         });
 
         connect(m_currentRoom, &Room::aboutToAddNewMessages, this, [this](RoomEventsRange events) {
             for (auto &&event : events) {
                 const RoomMessageEvent *message = dynamic_cast<RoomMessageEvent *>(event.get());
-                if (message != nullptr) {
-                    createLinkPreviewerForEvent(message);
-                    createReactionModelForEvent(message);
 
+                createEventObjects(message);
+
+                if (message != nullptr) {
                     if (NeoChatConfig::self()->showFancyEffects()) {
                         QString planBody = message->plainBody();
                         // snowflake
@@ -169,10 +157,7 @@ void MessageEventModel::setRoom(NeoChatRoom *room)
         connect(m_currentRoom, &Room::aboutToAddHistoricalMessages, this, [this](RoomEventsRange events) {
             for (auto &event : events) {
                 RoomMessageEvent *message = dynamic_cast<RoomMessageEvent *>(event.get());
-                if (message) {
-                    createLinkPreviewerForEvent(message);
-                    createReactionModelForEvent(message);
-                }
+                createEventObjects(message);
             }
             if (rowCount() > 0) {
                 rowBelowInserted = rowCount() - 1; // See #312
@@ -241,7 +226,7 @@ void MessageEventModel::setRoom(NeoChatRoom *room)
             }
             const auto eventIt = m_currentRoom->findInTimeline(eventId);
             if (eventIt != m_currentRoom->historyEdge()) {
-                createReactionModelForEvent(static_cast<const RoomMessageEvent *>(&**eventIt));
+                createEventObjects(static_cast<const RoomMessageEvent *>(&**eventIt));
             }
             refreshEventRoles(eventId, {ReactionRole, ShowReactionsRole, Qt::DisplayRole});
         });
@@ -340,7 +325,7 @@ int MessageEventModel::refreshEventRoles(const QString &id, const QVector<int> &
             return -1;
         }
         row = int(timelineIt - m_currentRoom->messageEvents().rbegin()) + timelineBaseIndex();
-        if (data(index(row, 0), DelegateTypeRole).toInt() == ReadMarker || data(index(row, 0), DelegateTypeRole).toInt() == Other) {
+        if (data(index(row, 0), DelegateTypeRole).toInt() == DelegateType::ReadMarker || data(index(row, 0), DelegateTypeRole).toInt() == DelegateType::Other) {
             row++;
         }
     }
@@ -458,6 +443,10 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
     const auto pendingIt = m_currentRoom->pendingEvents().crbegin() + std::min(row, timelineBaseIndex());
     const auto &evt = isPending ? **pendingIt : **timelineIt;
 
+    EventHandler eventHandler;
+    eventHandler.setRoom(m_currentRoom);
+    eventHandler.setEvent(&evt);
+
     if (role == Qt::DisplayRole) {
         if (evt.isRedacted()) {
             auto reason = evt.redactedBecause()->reason();
@@ -465,74 +454,23 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
                                       : i18n("<i>[This message was deleted: %1]</i>", evt.redactedBecause()->reason());
         }
 
-        return m_currentRoom->eventToString(evt, Qt::RichText);
+        return eventHandler.getRichBody();
     }
 
     if (role == GenericDisplayRole) {
-        if (evt.isRedacted()) {
-            return i18n("<i>[This message was deleted]</i>");
-        }
-
-        return m_currentRoom->eventToGenericString(evt);
+        return eventHandler.getGenericBody();
     }
 
     if (role == PlainText) {
-        return m_currentRoom->eventToString(evt);
-    }
-
-    if (role == SourceRole) {
-        return QJsonDocument(evt.fullJson()).toJson();
+        return eventHandler.getPlainBody();
     }
 
     if (role == DelegateTypeRole) {
-        if (auto e = eventCast<const RoomMessageEvent>(&evt)) {
-            switch (e->msgtype()) {
-            case MessageEventType::Emote:
-                return DelegateType::Emote;
-            case MessageEventType::Notice:
-                return DelegateType::Notice;
-            case MessageEventType::Image:
-                return DelegateType::Image;
-            case MessageEventType::Audio:
-                return DelegateType::Audio;
-            case MessageEventType::Video:
-                return DelegateType::Video;
-            case MessageEventType::Location:
-                return DelegateType::Location;
-            default:
-                break;
-            }
-            if (e->hasFileContent()) {
-                return DelegateType::File;
-            }
-
-            return DelegateType::Message;
-        }
-        if (is<const StickerEvent>(evt)) {
-            return DelegateType::Sticker;
-        }
-        if (evt.isStateEvent()) {
-            if (evt.matrixType() == "org.matrix.msc3672.beacon_info"_ls) {
-                return DelegateType::LiveLocation;
-            }
-            return DelegateType::State;
-        }
-        if (is<const EncryptedEvent>(evt)) {
-            return DelegateType::Encrypted;
-        }
-        if (is<PollStartEvent>(evt)) {
-            if (evt.isRedacted()) {
-                return DelegateType::Message;
-            }
-            return DelegateType::Poll;
-        }
-
-        return DelegateType::Other;
+        return eventHandler.getDelegateType();
     }
 
     if (role == AuthorRole) {
-        auto author = isPending ? m_currentRoom->localUser() : m_currentRoom->user(evt.senderId());
-        return m_currentRoom->getUser(author);
+        return eventHandler.getAuthor(isPending);
     }
 
     if (role == ContentRole) {
@@ -558,21 +496,7 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
     }
 
     if (role == HighlightRole) {
-        return !m_currentRoom->isDirectChat() && m_currentRoom->isEventHighlighted(&evt);
-    }
-
-    if (role == MimeTypeRole) {
-        if (auto e = eventCast<const RoomMessageEvent>(&evt)) {
-            if (!e || !e->hasFileContent()) {
-                return QVariant();
-            }
-
-            return e->content()->fileInfo()->mimeType.name();
-        }
-
-        if (auto e = eventCast<const StickerEvent>(&evt)) {
-            return e->image().mimeType.name();
-        }
+        return eventHandler.isHighlighted();
     }
 
     if (role == SpecialMarksRole) {
@@ -585,46 +509,7 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
             return pendingIt->deliveryStatus();
         }
 
-        if (evt.isStateEvent() && !NeoChatConfig::self()->showStateEvent()) {
-            return EventStatus::Hidden;
-        }
-
-        if (auto roomMemberEvent = eventCast<const RoomMemberEvent>(&evt)) {
-            if ((roomMemberEvent->isJoin() || roomMemberEvent->isLeave()) && !NeoChatConfig::self()->showLeaveJoinEvent()) {
-                return EventStatus::Hidden;
-            } else if (roomMemberEvent->isRename() && !roomMemberEvent->isJoin() && !roomMemberEvent->isLeave() && !NeoChatConfig::self()->showRename()) {
-                return EventStatus::Hidden;
-            } else if (roomMemberEvent->isAvatarUpdate() && !roomMemberEvent->isJoin() && !roomMemberEvent->isLeave()
-                       && !NeoChatConfig::self()->showAvatarUpdate()) {
-                return EventStatus::Hidden;
-            }
-        }
-
-        // isReplacement?
-        if (auto e = eventCast<const RoomMessageEvent>(&evt))
-            if (!e->replacedEvent().isEmpty())
-                return EventStatus::Hidden;
-
-        if (is<RedactionEvent>(evt) || is<ReactionEvent>(evt)) {
-            return EventStatus::Hidden;
-        }
-
-        if (evt.isStateEvent() && static_cast<const StateEvent &>(evt).repeatsState()) {
-            return EventStatus::Hidden;
-        }
-
-        if (auto e = eventCast<const RoomMessageEvent>(&evt)) {
-            if (!e->replacedEvent().isEmpty() && e->replacedEvent() != e->id()) {
-                return EventStatus::Hidden;
-            }
-        }
-
-        if (m_currentRoom->connection()->isIgnored(m_currentRoom->user(evt.senderId()))) {
-            return EventStatus::Hidden;
-        }
-
-        // hide ending live location beacons
-        if (evt.isStateEvent() && evt.matrixType() == "org.matrix.msc3672.beacon_info"_ls && !evt.contentJson()["live"_ls].toBool()) {
+        if (eventHandler.isHidden()) {
             return EventStatus::Hidden;
         }
 
@@ -632,7 +517,7 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
     }
 
     if (role == EventIdRole) {
-        return !evt.id().isEmpty() ? evt.id() : evt.transactionId();
+        return eventHandler.getId();
     }
 
     if (role == ProgressInfoRole) {
@@ -646,9 +531,19 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         }
     }
 
-    if (role == TimeRole || role == SectionRole) {
-        auto ts = isPending ? pendingIt->lastUpdated() : makeMessageTimestamp(timelineIt);
-        return role == TimeRole ? QVariant(ts) : m_format.formatRelativeDate(ts.toLocalTime().date(), QLocale::ShortFormat);
+    if (role == TimeRole) {
+        auto lastUpdated = isPending ? pendingIt->lastUpdated() : QDateTime();
+        return eventHandler.getTime(isPending, lastUpdated);
+    }
+
+    if (role == TimeStringRole) {
+        auto lastUpdated = isPending ? pendingIt->lastUpdated() : QDateTime();
+        return eventHandler.getTimeString(false, QLocale::ShortFormat, isPending, lastUpdated);
+    }
+
+    if (role == SectionRole) {
+        auto lastUpdated = isPending ? pendingIt->lastUpdated() : QDateTime();
+        return eventHandler.getTimeString(true, QLocale::ShortFormat, isPending, lastUpdated);
     }
 
     if (role == ShowLinkPreviewRole) {
@@ -657,85 +552,38 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
 
     if (role == LinkPreviewRole) {
         if (m_linkPreviewers.contains(evt.id())) {
-            return QVariant::fromValue<LinkPreviewer *>(m_linkPreviewers[evt.id()]);
+            return QVariant::fromValue<LinkPreviewer *>(m_linkPreviewers[evt.id()].data());
         } else {
             return QVariant::fromValue<LinkPreviewer *>(emptyLinkPreview);
         }
     }
 
     if (role == MediaInfoRole) {
-        return getMediaInfoForEvent(evt);
+        return eventHandler.getMediaInfo();
     }
 
     if (role == IsReplyRole) {
-        return !evt.contentJson()["m.relates_to"_ls].toObject()["m.in_reply_to"_ls].toObject()["event_id"_ls].toString().isEmpty();
+        return eventHandler.hasReply();
     }
 
     if (role == ReplyIdRole) {
-        return evt.contentJson()["m.relates_to"_ls].toObject()["m.in_reply_to"_ls].toObject()["event_id"_ls].toString();
+        return eventHandler.getReplyId();
+    }
+
+    if (role == ReplyDelegateTypeRole) {
+        return eventHandler.getReplyDelegateType();
     }
 
     if (role == ReplyAuthor) {
-        auto replyPtr = m_currentRoom->getReplyForEvent(evt);
+        return eventHandler.getReplyAuthor();
+    }
 
-        if (replyPtr) {
-            auto replyUser = m_currentRoom->user(replyPtr->senderId());
-            return m_currentRoom->getUser(replyUser);
-        } else {
-            return m_currentRoom->getUser(nullptr);
-        }
+    if (role == ReplyDisplayRole) {
+        return eventHandler.getReplyRichBody();
     }
 
     if (role == ReplyMediaInfoRole) {
-        auto replyPtr = m_currentRoom->getReplyForEvent(evt);
-        if (!replyPtr) {
-            return {};
-        }
-        return getMediaInfoForEvent(*replyPtr);
-    }
-
-    if (role == ReplyRole) {
-        auto replyPtr = m_currentRoom->getReplyForEvent(evt);
-        if (!replyPtr) {
-            return {};
-        }
-
-        DelegateType type;
-        if (auto e = eventCast<const RoomMessageEvent>(replyPtr)) {
-            switch (e->msgtype()) {
-            case MessageEventType::Emote:
-                type = DelegateType::Emote;
-                break;
-            case MessageEventType::Notice:
-                type = DelegateType::Notice;
-                break;
-            case MessageEventType::Image:
-                type = DelegateType::Image;
-                break;
-            case MessageEventType::Audio:
-                type = DelegateType::Audio;
-                break;
-            case MessageEventType::Video:
-                type = DelegateType::Video;
-                break;
-            default:
-                if (e->hasFileContent()) {
-                    type = DelegateType::File;
-                    break;
-                }
-                type = DelegateType::Message;
-            }
-
-        } else if (is<const StickerEvent>(*replyPtr)) {
-            type = DelegateType::Sticker;
-        } else {
-            type = DelegateType::Other;
-        }
-
-        return QVariantMap{
-            {"display"_ls, m_currentRoom->eventToString(*replyPtr, Qt::RichText)},
-            {"type"_ls, type},
-        };
+        return eventHandler.getReplyMediaInfo();
     }
 
     if (role == ShowAuthorRole) {
@@ -745,7 +593,7 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
             // While the row is removed the subsequent row indexes are not changed so we need to skip over the removed index.
             // See - https://doc.qt.io/qt-5/qabstractitemmodel.html#beginRemoveRows
             if (data(i, SpecialMarksRole) != EventStatus::Hidden && !itemData(i).empty()) {
-                return data(i, AuthorRole) != data(idx, AuthorRole) || data(i, DelegateTypeRole) == MessageEventModel::State
+                return data(i, AuthorRole) != data(idx, AuthorRole) || data(i, DelegateTypeRole) == DelegateType::State
                     || data(i, TimeRole).toDateTime().msecsTo(data(idx, TimeRole).toDateTime()) > 600000
                     || data(i, TimeRole).toDateTime().toLocalTime().date().day() != data(idx, TimeRole).toDateTime().toLocalTime().date().day();
             }
@@ -771,87 +619,36 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
     }
 
     if (role == LatitudeRole) {
-        const auto geoUri = evt.contentJson()["geo_uri"_ls].toString();
-        if (geoUri.isEmpty()) {
-            return {};
-        }
-        const auto latitude = geoUri.split(u';')[0].split(u':')[1].split(u',')[0];
-        return latitude.toFloat();
+        return eventHandler.getLatitude();
     }
 
     if (role == LongitudeRole) {
-        const auto geoUri = evt.contentJson()["geo_uri"_ls].toString();
-        if (geoUri.isEmpty()) {
-            return {};
-        }
-        const auto latitude = geoUri.split(u';')[0].split(u':')[1].split(u',')[1];
-        return latitude.toFloat();
+        return eventHandler.getLongitude();
     }
 
     if (role == AssetRole) {
-        const auto assetType = evt.contentJson()["org.matrix.msc3488.asset"_ls].toObject()["type"_ls].toString();
-        if (assetType.isEmpty()) {
-            return {};
-        }
-        return assetType;
+        return eventHandler.getLocationAssetType();
     }
 
     if (role == ReadMarkersRole) {
-        auto userIds_temp = room()->userIdsAtEvent(evt.id());
-        userIds_temp.remove(m_currentRoom->localUser()->id());
-
-        auto userIds = userIds_temp.values();
-        if (userIds.count() > 5) {
-            userIds = userIds.mid(0, 5);
-        }
-
-        QVariantList users;
-        users.reserve(userIds.size());
-        for (const auto &userId : userIds) {
-            auto user = m_currentRoom->user(userId);
-            users += m_currentRoom->getUser(user);
-        }
-
-        return users;
+        return eventHandler.getReadMarkers();
     }
 
     if (role == ExcessReadMarkersRole) {
-        auto userIds = room()->userIdsAtEvent(evt.id());
-        userIds.remove(m_currentRoom->localUser()->id());
-
-        if (userIds.count() > 5) {
-            return QStringLiteral("+ %1").arg(userIds.count() - 5);
-        } else {
-            return QString();
-        }
+        return eventHandler.getNumberExcessReadMarkers();
     }
 
     if (role == ReadMarkersStringRole) {
-        auto userIds = room()->userIdsAtEvent(evt.id());
-        userIds.remove(m_currentRoom->localUser()->id());
-
-        /**
-         * The string ends up in the form
-         * "x users: user1DisplayName, user2DisplayName, etc."
-         */
-        QString readMarkersString = i18np("1 user: ", "%1 users: ", userIds.size());
-        for (const auto &userId : userIds) {
-            auto user = m_currentRoom->user(userId);
-            readMarkersString += user->displayname(m_currentRoom) + i18nc("list separator", ", ");
-        }
-        readMarkersString.chop(2);
-        return readMarkersString;
+        return eventHandler.getReadMarkersString();
     }
 
     if (role == ShowReadMarkersRole) {
-        auto userIds = room()->userIdsAtEvent(evt.id());
-        userIds.remove(m_currentRoom->localUser()->id());
-        return userIds.size() > 0;
+        return eventHandler.hasReadMarkers();
     }
 
     if (role == ReactionRole) {
         if (m_reactionModels.contains(evt.id())) {
-            return QVariant::fromValue<ReactionModel *>(m_reactionModels[evt.id()]);
+            return QVariant::fromValue<ReactionModel *>(m_reactionModels[evt.id()].data());
         } else {
             return QVariantList();
         }
@@ -861,10 +658,6 @@ 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());
@@ -874,22 +667,8 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
         return false;
     }
 
-    if (role == DisplayNameForInitialsRole) {
-        auto user = isPending ? m_currentRoom->localUser() : m_currentRoom->user(evt.senderId());
-        return user->displayname(m_currentRoom).remove(QStringLiteral(" (%1)").arg(user->id()));
-    }
-
     if (role == AuthorDisplayNameRole) {
-        if (is<RoomMemberEvent>(evt) && !evt.unsignedJson()["prev_content"_ls]["displayname"_ls].isNull() && evt.stateKey() == evt.senderId()) {
-            auto previousDisplayName = evt.unsignedJson()["prev_content"_ls]["displayname"_ls].toString().toHtmlEscaped();
-            if (previousDisplayName.isEmpty()) {
-                previousDisplayName = evt.senderId();
-            }
-            return previousDisplayName;
-        } else {
-            auto author = isPending ? m_currentRoom->localUser() : m_currentRoom->user(evt.senderId());
-            return m_currentRoom->htmlSafeMemberName(author->id());
-        }
+        return eventHandler.getAuthorDisplayName(isPending);
     }
 
     if (role == IsRedactedRole) {
@@ -913,195 +692,27 @@ int MessageEventModel::eventIdToRow(const QString &eventID) const
     return it - m_currentRoom->messageEvents().rbegin() + timelineBaseIndex();
 }
 
-QVariantMap MessageEventModel::getMediaInfoForEvent(const RoomEvent &event) const
-{
-    QVariantMap mediaInfo;
-
-    QString eventId = event.id();
-
-    // Get the file info for the event.
-    const EventContent::FileInfo *fileInfo;
-    if (event.is<RoomMessageEvent>()) {
-        auto roomMessageEvent = eventCast<const RoomMessageEvent>(&event);
-        if (!roomMessageEvent->hasFileContent()) {
-            return {};
-        }
-        fileInfo = roomMessageEvent->content()->fileInfo();
-    } else if (event.is<StickerEvent>()) {
-        auto stickerEvent = eventCast<const StickerEvent>(&event);
-        fileInfo = &stickerEvent->image();
-    } else {
-        return {};
-    }
-
-    return getMediaInfoFromFileInfo(fileInfo, eventId);
-}
-
-QVariantMap MessageEventModel::getMediaInfoFromFileInfo(const EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail) const
-{
-    QVariantMap mediaInfo;
-
-    // Get the mxc URL for the media.
-    if (!fileInfo->url().isValid() || eventId.isEmpty()) {
-        mediaInfo["source"_ls] = QUrl();
-    } else {
-        QUrl source = m_currentRoom->makeMediaUrl(eventId, fileInfo->url());
-
-        if (source.isValid() && source.scheme() == QStringLiteral("mxc")) {
-            mediaInfo["source"_ls] = source;
-        } else {
-            mediaInfo["source"_ls] = QUrl();
-        }
-    }
-
-    auto mimeType = fileInfo->mimeType;
-    // Add the MIME type for the media if available.
-    mediaInfo["mimeType"_ls] = mimeType.name();
-
-    // Add the MIME type icon if available.
-    mediaInfo["mimeIcon"_ls] = mimeType.iconName();
-
-    // Add media size if available.
-    mediaInfo["size"_ls] = fileInfo->payloadSize;
-
-    // Add parameter depending on media type.
-    if (mimeType.name().contains(QStringLiteral("image"))) {
-        if (auto castInfo = static_cast<const EventContent::ImageContent *>(fileInfo)) {
-            mediaInfo["width"_ls] = castInfo->imageSize.width();
-            mediaInfo["height"_ls] = castInfo->imageSize.height();
-
-            // TODO: Images in certain formats (e.g. WebP) will be erroneously marked as animated, even if they are static.
-            mediaInfo["animated"_ls] = QMovie::supportedFormats().contains(mimeType.preferredSuffix().toUtf8());
-
-            if (!isThumbnail) {
-                QVariantMap tempInfo;
-                auto thumbnailInfo = getMediaInfoFromFileInfo(castInfo->thumbnailInfo(), eventId, true);
-                if (thumbnailInfo["source"_ls].toUrl().scheme() == "mxc"_ls) {
-                    tempInfo = thumbnailInfo;
-                } else {
-                    QString blurhash = castInfo->originalInfoJson["xyz.amorgan.blurhash"_ls].toString();
-                    if (blurhash.isEmpty()) {
-                        tempInfo["source"_ls] = QUrl();
-                    } else {
-                        tempInfo["source"_ls] = QUrl("image://blurhash/"_ls + blurhash);
-                    }
-                }
-                mediaInfo["tempInfo"_ls] = tempInfo;
-            }
-        }
-    }
-    if (mimeType.name().contains(QStringLiteral("video"))) {
-        if (auto castInfo = static_cast<const EventContent::VideoContent *>(fileInfo)) {
-            mediaInfo["width"_ls] = castInfo->imageSize.width();
-            mediaInfo["height"_ls] = castInfo->imageSize.height();
-            mediaInfo["duration"_ls] = castInfo->duration;
-
-            if (!isThumbnail) {
-                QVariantMap tempInfo;
-                auto thumbnailInfo = getMediaInfoFromFileInfo(castInfo->thumbnailInfo(), eventId, true);
-                if (thumbnailInfo["source"_ls].toUrl().scheme() == "mxc"_ls) {
-                    tempInfo = thumbnailInfo;
-                } else {
-                    QString blurhash = castInfo->originalInfoJson["xyz.amorgan.blurhash"_ls].toString();
-                    if (blurhash.isEmpty()) {
-                        tempInfo["source"_ls] = QUrl();
-                    } else {
-                        tempInfo["source"_ls] = QUrl("image://blurhash/"_ls + blurhash);
-                    }
-                }
-                mediaInfo["tempInfo"_ls] = tempInfo;
-            }
-        }
-    }
-    if (mimeType.name().contains(QStringLiteral("audio"))) {
-        if (auto castInfo = static_cast<const EventContent::AudioContent *>(fileInfo)) {
-            mediaInfo["duration"_ls] = castInfo->duration;
-        }
-    }
-
-    return mediaInfo;
-}
-
-void MessageEventModel::createLinkPreviewerForEvent(const Quotient::RoomMessageEvent *event)
-{
-    if (m_linkPreviewers.contains(event->id())) {
-        return;
-    } else {
-        QString text;
-        if (event->hasTextContent()) {
-            auto textContent = static_cast<const EventContent::TextContent *>(event->content());
-            if (textContent) {
-                text = textContent->body;
-            } else {
-                text = event->plainBody();
-            }
-        } else {
-            text = event->plainBody();
-        }
-        TextHandler textHandler;
-        textHandler.setData(text);
-
-        QList<QUrl> links = textHandler.getLinkPreviews();
-        if (links.size() > 0) {
-            m_linkPreviewers[event->id()] = new LinkPreviewer(nullptr, m_currentRoom, links.size() > 0 ? links[0] : QUrl());
-        }
-    }
-}
-
-void MessageEventModel::createReactionModelForEvent(const Quotient::RoomMessageEvent *event)
+void MessageEventModel::createEventObjects(const Quotient::RoomMessageEvent *event)
 {
     if (event == nullptr) {
         return;
     }
+
     auto eventId = event->id();
-    const auto &annotations = m_currentRoom->relatedEvents(eventId, EventRelation::AnnotationType);
-    if (annotations.isEmpty()) {
-        if (m_reactionModels.contains(eventId)) {
-            delete m_reactionModels[eventId];
-            m_reactionModels.remove(eventId);
-        }
-        return;
-    };
 
-    QMap<QString, QList<Quotient::User *>> reactions = {};
-    for (const auto &a : annotations) {
-        if (a->isRedacted()) { // Just in case?
-            continue;
-        }
-        if (const auto &e = eventCast<const ReactionEvent>(a)) {
-            reactions[e->key()].append(m_currentRoom->user(e->senderId()));
-        }
-    }
+    EventHandler eventHandler;
+    eventHandler.setRoom(m_currentRoom);
+    eventHandler.setEvent(event);
 
-    if (reactions.isEmpty()) {
-        if (m_reactionModels.contains(eventId)) {
-            delete m_reactionModels[eventId];
-            m_reactionModels.remove(eventId);
-        }
-        return;
-    }
-
-    QList<ReactionModel::Reaction> res;
-    auto i = reactions.constBegin();
-    while (i != reactions.constEnd()) {
-        QVariantList authors;
-        for (const auto &author : i.value()) {
-            authors.append(m_currentRoom->getUser(author));
-        }
-
-        res.append(ReactionModel::Reaction{i.key(), authors});
-        ++i;
-    }
-
-    if (m_reactionModels.contains(eventId)) {
-        m_reactionModels[eventId]->setReactions(res);
-    } else if (res.size() > 0) {
-        m_reactionModels[eventId] = new ReactionModel(this, res, m_currentRoom->localUser());
+    if (auto linkPreviewer = eventHandler.getLinkPreviewer()) {
+        m_linkPreviewers[eventId] = linkPreviewer;
     } else {
-        if (m_reactionModels.contains(eventId)) {
-            delete m_reactionModels[eventId];
-            m_reactionModels.remove(eventId);
-        }
+        m_linkPreviewers.remove(eventId);
+    }
+    if (auto reactionModel = eventHandler.getReactions()) {
+        m_reactionModels[eventId] = reactionModel;
+    } else {
+        m_reactionModels.remove(eventId);
     }
 }
 

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.
@@ -32,32 +34,6 @@ class MessageEventModel : public QAbstractListModel
     Q_PROPERTY(NeoChatRoom *room READ room WRITE setRoom NOTIFY roomChanged)
 
 public:
-    /**
-     * @brief The type of delegate that is needed for the event.
-     *
-     * @note While similar this is not the matrix event or message type. This is
-     *       to tell a QML ListView what delegate to show for each event. So while
-     *       similar to the spec it is not the same.
-     */
-    enum DelegateType {
-        Emote, /**< A message that begins with /me. */
-        Notice, /**< A notice event. */
-        Image, /**< A message that is an image. */
-        Audio, /**< A message that is an audio recording. */
-        Video, /**< A message that is a video. */
-        File, /**< A message that is a file. */
-        Message, /**< A text message. */
-        Sticker, /**< A message that is a sticker. */
-        State, /**< A state event in the room. */
-        Encrypted, /**< An encrypted message that cannot be decrypted. */
-        ReadMarker, /**< The local user read marker. */
-        Poll, /**< The initial event for a poll. */
-        Location, /**< A location event. */
-        LiveLocation, /**< The initial event of a shared live location (i.e., the place where this is supposed to be shown in the timeline). */
-        Other, /**< Anything that cannot be classified as another type. */
-    };
-    Q_ENUM(DelegateType)
-
     /**
      * @brief Defines the model roles.
      */
@@ -65,7 +41,8 @@ public:
         DelegateTypeRole = Qt::UserRole + 1, /**< The delegate type of the message. */
         PlainText, /**< Plain text representation of the message. */
         EventIdRole, /**< The matrix event ID of the event. */
-        TimeRole, /**< The timestamp for when the event was sent. */
+        TimeRole, /**< The timestamp for when the event was sent (as a QDateTime). */
+        TimeStringRole, /**< The timestamp for when the event was sent as a string (in QLocale::ShortFormat). */
         SectionRole, /**< The date of the event as a string. */
         AuthorRole, /**< The author of the event. */
         ContentRole, /**< The full message content. */
@@ -78,13 +55,13 @@ public:
         LinkPreviewRole, /**< The link preview details. */
 
         MediaInfoRole, /**< The media info for the event. */
-        MimeTypeRole, /**< The mime type of the message's file or media. */
 
         IsReplyRole, /**< Is the message a reply to another event. */
         ReplyAuthor, /**< The author of the event that was replied to. */
         ReplyIdRole, /**< The matrix ID of the message that was replied to. */
+        ReplyDelegateTypeRole, /**< The delegate type of the message that was replied to. */
+        ReplyDisplayRole, /**< The body of the message that was replied to. */
         ReplyMediaInfoRole, /**< The media info of the message that was replied to. */
-        ReplyRole, /**< The content data of the message that was replied to. */
 
         ShowAuthorRole, /**< Whether the author's name should be shown. */
         ShowSectionRole, /**< Whether the section header should be shown. */
@@ -95,12 +72,8 @@ 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. */
-        DisplayNameForInitialsRole, /**< Sender's displayname, always without the matrix id. */
         AuthorDisplayNameRole, /**< The displayname for the event's sender; for name change events, the old displayname. */
         IsRedactedRole, /**< Whether an event has been deleted. */
         IsPendingRole, /**< Whether an event is waiting to be accepted by the server. */
@@ -154,8 +127,8 @@ private:
     bool movingEvent = false;
     KFormat m_format;
 
-    QMap<QString, LinkPreviewer *> m_linkPreviewers;
-    QMap<QString, ReactionModel *> m_reactionModels;
+    QMap<QString, QSharedPointer<LinkPreviewer>> m_linkPreviewers;
+    QMap<QString, QSharedPointer<ReactionModel>> m_reactionModels;
 
     [[nodiscard]] int timelineBaseIndex() const;
     [[nodiscard]] QDateTime makeMessageTimestamp(const Quotient::Room::rev_iter_t &baseIt) const;
@@ -168,10 +141,7 @@ private:
     int refreshEventRoles(const QString &eventId, const QVector<int> &roles = {});
     void moveReadMarker(const QString &toEventId);
 
-    QVariantMap getMediaInfoForEvent(const Quotient::RoomEvent &event) const;
-    QVariantMap getMediaInfoFromFileInfo(const Quotient::EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail = false) const;
-    void createLinkPreviewerForEvent(const Quotient::RoomMessageEvent *event);
-    void createReactionModelForEvent(const Quotient::RoomMessageEvent *event);
+    void createEventObjects(const Quotient::RoomMessageEvent *event);
     // Hack to ensure that we don't call endInsertRows when we haven't called beginInsertRows
     bool m_initialized = false;