// SPDX-FileCopyrightText: 2021 Nheko Contributors // // SPDX-License-Identifier: GPL-3.0-or-later import "./components" import "./delegates" import "./emoji" import "./ui" import Qt.labs.platform 1.1 as Platform import QtQuick 2.15 import QtQuick.Controls 2.15 import QtQuick.Layouts 1.2 import QtQuick.Window 2.13 import im.nheko 1.0 ScrollView { clip: false palette: Nheko.colors padding: 8 ScrollBar.horizontal.visible: false ListView { id: chat property int delegateMaxWidth: ((Settings.timelineMaxWidth > 100 && Settings.timelineMaxWidth < parent.availableWidth) ? Settings.timelineMaxWidth : parent.availableWidth) - parent.padding * 2 displayMarginBeginning: height / 2 displayMarginEnd: height / 2 model: room // reuseItems still has a few bugs, see https://bugreports.qt.io/browse/QTBUG-95105 https://bugreports.qt.io/browse/QTBUG-95107 //onModelChanged: if (room) room.sendReset() //reuseItems: true boundsBehavior: Flickable.StopAtBounds pixelAligned: true spacing: 4 verticalLayoutDirection: ListView.BottomToTop onCountChanged: { // Mark timeline as read if (atYEnd && room) model.currentIndex = 0; } Rectangle { //closePolicy: Popup.NoAutoClose id: messageActions property Item attached: null property alias model: row.model // use comma to update on scroll property var attachedPos: chat.contentY, attached ? chat.mapFromItem(attached, attached ? attached.width - width : 0, -height) : null readonly property int padding: Nheko.paddingSmall visible: Settings.buttonsInTimeline && !!attached && (attached.hovered || messageActionHover.hovered) x: attached ? attachedPos.x : 0 y: attached ? attachedPos.y : 0 z: 10 height: row.implicitHeight + padding * 2 width: row.implicitWidth + padding * 2 color: Nheko.colors.window border.color: Nheko.colors.buttonText border.width: 1 radius: padding HoverHandler { id: messageActionHover grabPermissions: PointerHandler.CanTakeOverFromAnything } Row { id: row property var model anchors.centerIn: parent spacing: messageActions.padding Repeater { model: Settings.recentReactions delegate: TextButton { required property string modelData visible: chat.model ? chat.model.permissions.canSend(MtxEvent.Reaction) : false height: fontMetrics.height font.family: Settings.emojiFont text: modelData onClicked: { room.input.reaction(row.model.eventId, modelData); TimelineManager.focusMessageInput(); } } } ImageButton { id: editButton visible: !!row.model && row.model.isEditable buttonTextColor: Nheko.colors.buttonText width: 16 hoverEnabled: true image: ":/icons/icons/ui/edit.svg" ToolTip.visible: hovered ToolTip.text: qsTr("Edit") onClicked: { if (row.model.isEditable) chat.model.editAction(row.model.eventId); } } ImageButton { id: reactButton visible: chat.model ? chat.model.permissions.canSend(MtxEvent.Reaction) : false width: 16 hoverEnabled: true image: ":/icons/icons/ui/smile.svg" ToolTip.visible: hovered ToolTip.text: qsTr("React") onClicked: emojiPopup.visible ? emojiPopup.close() : emojiPopup.show(reactButton, function(emoji) { var event_id = row.model ? row.model.eventId : ""; room.input.reaction(event_id, emoji); TimelineManager.focusMessageInput(); }) } ImageButton { id: replyButton visible: chat.model ? chat.model.permissions.canSend(MtxEvent.TextMessage) : false width: 16 hoverEnabled: true image: ":/icons/icons/ui/reply.svg" ToolTip.visible: hovered ToolTip.text: qsTr("Reply") onClicked: chat.model.replyAction(row.model.eventId) } ImageButton { id: optionsButton width: 16 hoverEnabled: true image: ":/icons/icons/ui/options.svg" ToolTip.visible: hovered ToolTip.text: qsTr("Options") onClicked: messageContextMenu.show(row.model.eventId, row.model.type, row.model.isSender, row.model.isEncrypted, row.model.isEditable, "", row.model.body, optionsButton) } } } ScrollHelper { flickable: parent anchors.fill: parent enabled: !Settings.mobileMode } Shortcut { sequence: StandardKey.MoveToPreviousPage onActivated: { chat.contentY = chat.contentY - chat.height / 2; chat.returnToBounds(); } } Shortcut { sequence: StandardKey.MoveToNextPage onActivated: { chat.contentY = chat.contentY + chat.height / 2; chat.returnToBounds(); } } Shortcut { sequence: StandardKey.Cancel onActivated: { if (chat.model.reply) chat.model.reply = undefined; else chat.model.edit = undefined; } } Shortcut { sequence: "Alt+Up" onActivated: chat.model.reply = chat.model.indexToId(chat.model.reply ? chat.model.idToIndex(chat.model.reply) + 1 : 0) } Shortcut { sequence: "Alt+Down" onActivated: { var idx = chat.model.reply ? chat.model.idToIndex(chat.model.reply) - 1 : -1; chat.model.reply = idx >= 0 ? chat.model.indexToId(idx) : null; } } Shortcut { sequence: "Alt+F" onActivated: { if (chat.model.reply) { var forwardMess = forwardCompleterComponent.createObject(timelineRoot); forwardMess.setMessageEventId(chat.model.reply); forwardMess.open(); chat.model.reply = null; } } } Shortcut { sequence: "Ctrl+E" onActivated: { chat.model.edit = chat.model.reply; } } Connections { function onFocusChanged() { readTimer.running = TimelineManager.isWindowFocused; } target: TimelineManager } Timer { id: readTimer // force current read index to update onTriggered: { if (chat.model) chat.model.setCurrentIndex(chat.model.currentIndex); } interval: 1000 } Component { id: sectionHeader Column { topPadding: 4 bottomPadding: 4 spacing: 8 visible: (previousMessageUserId !== userId || previousMessageDay !== day) width: parentWidth height: ((previousMessageDay !== day) ? dateBubble.height + 8 + userName.height : userName.height) + 8 Label { id: dateBubble anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined visible: room && previousMessageDay !== day text: room ? room.formatDateSeparator(timestamp) : "" color: Nheko.colors.text height: Math.round(fontMetrics.height * 1.4) width: contentWidth * 1.2 horizontalAlignment: Text.AlignHCenter verticalAlignment: Text.AlignVCenter background: Rectangle { radius: parent.height / 2 color: Nheko.colors.window } } Row { height: userName_.height spacing: 8 Avatar { id: messageUserAvatar width: Nheko.avatarSize height: Nheko.avatarSize url: !room ? "" : room.avatarUrl(userId).replace("mxc://", "image://MxcImage/") displayName: userName userid: userId onClicked: room.openUserProfile(userId) ToolTip.visible: avatarHover.hovered ToolTip.text: userid HoverHandler { id: avatarHover } } Connections { function onRoomAvatarUrlChanged() { messageUserAvatar.url = chat.model.avatarUrl(userId).replace("mxc://", "image://MxcImage/"); } function onScrollToIndex(index) { chat.positionViewAtIndex(index, ListView.Center); } target: chat.model } Label { id: userName_ text: TimelineManager.escapeEmoji(userName) color: TimelineManager.userColor(userId, Nheko.colors.base) textFormat: Text.RichText ToolTip.visible: displayNameHover.hovered ToolTip.text: userId TapHandler { onSingleTapped: chat.model.openUserProfile(userId) } CursorShape { anchors.fill: parent cursorShape: Qt.PointingHandCursor } HoverHandler { id: displayNameHover } } Label { id: statusMsg color: Nheko.colors.buttonText text: Presence.userStatus(userId) textFormat: Text.PlainText elide: Text.ElideRight width: chat.delegateMaxWidth - parent.spacing * 2 - userName.implicitWidth - Nheko.avatarSize font.italic: true Connections { target: Presence function onPresenceChanged(id) { if (id == userId) statusMsg.text = Presence.userStatus(userId); } } } } } } delegate: Item { id: wrapper required property double proportionalHeight required property int type required property string typeString required property int originalWidth required property string blurhash required property string body required property string formattedBody required property string eventId required property string filename required property string filesize required property string url required property string thumbnailUrl required property bool isOnlyEmoji required property bool isSender required property bool isEncrypted required property bool isEditable required property bool isEdited required property string replyTo required property string userId required property string roomTopic required property string roomName required property string callType required property var reactions required property int trustlevel required property int encryptionError required property var timestamp required property int status required property int index required property int relatedEventCacheBuster required property string previousMessageUserId required property string day required property string previousMessageDay required property string userName property bool scrolledToThis: eventId === chat.model.scrollTarget && (y + height > chat.y + chat.contentY && y < chat.y + chat.height + chat.contentY) anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined width: chat.delegateMaxWidth height: section.active ? section.height + timelinerow.height : timelinerow.height Rectangle { id: scrollHighlight opacity: 0 visible: true anchors.fill: timelinerow color: Nheko.colors.highlight states: State { name: "revealed" when: wrapper.scrolledToThis } transitions: Transition { from: "" to: "revealed" SequentialAnimation { PropertyAnimation { target: scrollHighlight properties: "opacity" easing.type: Easing.InOutQuad from: 0 to: 1 duration: 500 } PropertyAnimation { target: scrollHighlight properties: "opacity" easing.type: Easing.InOutQuad from: 1 to: 0 duration: 500 } ScriptAction { script: chat.model.eventShown() } } } } Loader { id: section property int parentWidth: parent.width property string userId: wrapper.userId property string previousMessageUserId: wrapper.previousMessageUserId property string day: wrapper.day property string previousMessageDay: wrapper.previousMessageDay property string userName: wrapper.userName property date timestamp: wrapper.timestamp z: 4 active: previousMessageUserId !== undefined && previousMessageUserId !== userId || previousMessageDay !== day //asynchronous: true sourceComponent: sectionHeader visible: status == Loader.Ready } TimelineRow { id: timelinerow property alias hovered: hoverHandler.hovered proportionalHeight: wrapper.proportionalHeight type: chat.model, wrapper.type typeString: wrapper.typeString originalWidth: wrapper.originalWidth blurhash: wrapper.blurhash body: wrapper.body formattedBody: wrapper.formattedBody eventId: chat.model, wrapper.eventId filename: wrapper.filename filesize: wrapper.filesize url: wrapper.url thumbnailUrl: wrapper.thumbnailUrl isOnlyEmoji: wrapper.isOnlyEmoji isSender: wrapper.isSender isEncrypted: wrapper.isEncrypted isEditable: wrapper.isEditable isEdited: wrapper.isEdited replyTo: wrapper.replyTo userId: wrapper.userId userName: wrapper.userName roomTopic: wrapper.roomTopic roomName: wrapper.roomName callType: wrapper.callType reactions: wrapper.reactions trustlevel: wrapper.trustlevel encryptionError: wrapper.encryptionError timestamp: wrapper.timestamp status: wrapper.status relatedEventCacheBuster: wrapper.relatedEventCacheBuster y: section.visible && section.active ? section.y + section.height : 0 HoverHandler { id: hoverHandler enabled: !Settings.mobileMode onHoveredChanged: { if (hovered) { if (!messageActionHover.hovered) { messageActions.attached = timelinerow; messageActions.model = timelinerow; } } } } } Connections { function onMovementEnded() { if (y + height + 2 * chat.spacing > chat.contentY + chat.height && y < chat.contentY + chat.height) chat.model.currentIndex = index; } target: chat } } footer: Item { anchors.horizontalCenter: parent.horizontalCenter anchors.margins: Nheko.paddingLarge visible: chat.model && chat.model.paginationInProgress // hacky, but works height: loadingSpinner.height + 2 * Nheko.paddingLarge Spinner { id: loadingSpinner anchors.centerIn: parent anchors.margins: Nheko.paddingLarge running: chat.model && chat.model.paginationInProgress foreground: Nheko.colors.mid z: 3 } } } Platform.Menu { id: messageContextMenu property string eventId property string link property string text property int eventType property bool isEncrypted property bool isEditable property bool isSender function show(eventId_, eventType_, isSender_, isEncrypted_, isEditable_, link_, text_, showAt_) { eventId = eventId_; eventType = eventType_; isEncrypted = isEncrypted_; isEditable = isEditable_; isSender = isSender_; if (text_) text = text_; else text = ""; if (link_) link = link_; else link = ""; if (showAt_) open(showAt_); else open(); } Platform.MenuItem { visible: messageContextMenu.text enabled: visible text: qsTr("&Copy") onTriggered: Clipboard.text = messageContextMenu.text } Platform.MenuItem { visible: messageContextMenu.link enabled: visible text: qsTr("Copy &link location") onTriggered: Clipboard.text = messageContextMenu.link } Platform.MenuItem { id: reactionOption visible: room ? room.permissions.canSend(MtxEvent.Reaction) : false text: qsTr("Re&act") onTriggered: emojiPopup.show(null, function(emoji) { room.input.reaction(messageContextMenu.eventId, emoji); }) } Platform.MenuItem { visible: room ? room.permissions.canSend(MtxEvent.TextMessage) : false text: qsTr("Repl&y") onTriggered: room.replyAction(messageContextMenu.eventId) } Platform.MenuItem { visible: messageContextMenu.isEditable && (room ? room.permissions.canSend(MtxEvent.TextMessage) : false) enabled: visible text: qsTr("&Edit") onTriggered: room.editAction(messageContextMenu.eventId) } Platform.MenuItem { visible: (room ? room.permissions.canChange(MtxEvent.PinnedEvents) : false) enabled: visible text: visible && room.pinnedMessages.includes(messageContextMenu.eventId) ? qsTr("Un&pin") : qsTr("&Pin") onTriggered: visible && room.pinnedMessages.includes(messageContextMenu.eventId) ? room.unpin(messageContextMenu.eventId) : room.pin(messageContextMenu.eventId) } Platform.MenuItem { text: qsTr("Read receip&ts") onTriggered: room.showReadReceipts(messageContextMenu.eventId) } Platform.MenuItem { visible: messageContextMenu.eventType == MtxEvent.ImageMessage || messageContextMenu.eventType == MtxEvent.VideoMessage || messageContextMenu.eventType == MtxEvent.AudioMessage || messageContextMenu.eventType == MtxEvent.FileMessage || messageContextMenu.eventType == MtxEvent.Sticker || messageContextMenu.eventType == MtxEvent.TextMessage || messageContextMenu.eventType == MtxEvent.LocationMessage || messageContextMenu.eventType == MtxEvent.EmoteMessage || messageContextMenu.eventType == MtxEvent.NoticeMessage text: qsTr("&Forward") onTriggered: { var forwardMess = forwardCompleterComponent.createObject(timelineRoot); forwardMess.setMessageEventId(messageContextMenu.eventId); forwardMess.open(); } } Platform.MenuItem { text: qsTr("&Mark as read") } Platform.MenuItem { text: qsTr("View raw message") onTriggered: room.viewRawMessage(messageContextMenu.eventId) } Platform.MenuItem { // TODO(Nico): Fix this still being iterated over, when using keyboard to select options visible: messageContextMenu.isEncrypted enabled: visible text: qsTr("View decrypted raw message") onTriggered: room.viewDecryptedRawMessage(messageContextMenu.eventId) } Platform.MenuItem { visible: (room ? room.permissions.canRedact() : false) || messageContextMenu.isSender text: qsTr("Remo&ve message") onTriggered: room.redactEvent(messageContextMenu.eventId) } Platform.MenuItem { visible: messageContextMenu.eventType == MtxEvent.ImageMessage || messageContextMenu.eventType == MtxEvent.VideoMessage || messageContextMenu.eventType == MtxEvent.AudioMessage || messageContextMenu.eventType == MtxEvent.FileMessage || messageContextMenu.eventType == MtxEvent.Sticker enabled: visible text: qsTr("&Save as") onTriggered: room.saveMedia(messageContextMenu.eventId) } Platform.MenuItem { visible: messageContextMenu.eventType == MtxEvent.ImageMessage || messageContextMenu.eventType == MtxEvent.VideoMessage || messageContextMenu.eventType == MtxEvent.AudioMessage || messageContextMenu.eventType == MtxEvent.FileMessage || messageContextMenu.eventType == MtxEvent.Sticker enabled: visible text: qsTr("&Open in external program") onTriggered: room.openMedia(messageContextMenu.eventId) } Platform.MenuItem { visible: messageContextMenu.eventId enabled: visible text: qsTr("Copy link to eve&nt") onTriggered: room.copyLinkToEvent(messageContextMenu.eventId) } } Component { id: forwardCompleterComponent ForwardCompleter { } } Platform.Menu { id: replyContextMenu property string text property string link function show(text_, link_) { text = text_; link = link_; open(); } Platform.MenuItem { visible: replyContextMenu.text enabled: visible text: qsTr("&Copy") onTriggered: Clipboard.text = replyContextMenu.text } Platform.MenuItem { visible: replyContextMenu.link enabled: visible text: qsTr("Copy &link location") onTriggered: Clipboard.text = replyContextMenu.link } Platform.MenuItem { visible: true enabled: visible text: qsTr("&Go to quoted message") onTriggered: chat.model.showEvent(eventId) } } }