import QtQuick 2.9 import QtQuick.Controls 2.3 import QtQuick.Layouts 1.2 import QtGraphicalEffects 1.0 import QtQuick.Window 2.2 import im.nheko 1.0 import im.nheko.EmojiModel 1.0 import "./delegates" import "./emoji" import "./device-verification" Page { id: timelineRoot property var colors: currentActivePalette property var systemInactive: SystemPalette { colorGroup: SystemPalette.Disabled } property var inactiveColors: currentInactivePalette ? currentInactivePalette : systemInactive property int avatarSize: 40 property real highlightHue: colors.highlight.hslHue property real highlightSat: colors.highlight.hslSaturation property real highlightLight: colors.highlight.hslLightness palette: colors FontMetrics { id: fontMetrics } EmojiPicker { id: emojiPopup width: 7 * 52 + 20 height: 6 * 52 colors: palette model: EmojiProxyModel { category: EmojiCategory.People sourceModel: EmojiModel {} } } Menu { id: messageContextMenu modal: true function show(eventId_, eventType_, isEncrypted_, showAt_, position) { eventId = eventId_ eventType = eventType_ isEncrypted = isEncrypted_ if (position) popup(position, showAt_) else popup(showAt_) } property string eventId property int eventType property bool isEncrypted MenuItem { text: qsTr("React") onClicked: emojiPopup.show(messageContextMenu.parent, messageContextMenu.eventId) } MenuItem { text: qsTr("Reply") onClicked: chat.model.replyAction(messageContextMenu.eventId) } MenuItem { text: qsTr("Read receipts") onTriggered: chat.model.readReceiptsAction(messageContextMenu.eventId) } MenuItem { text: qsTr("Mark as read") } MenuItem { text: qsTr("View raw message") onTriggered: chat.model.viewRawMessage(messageContextMenu.eventId) } MenuItem { visible: messageContextMenu.isEncrypted height: visible ? implicitHeight : 0 text: qsTr("View decrypted raw message") onTriggered: chat.model.viewDecryptedRawMessage(messageContextMenu.eventId) } MenuItem { text: qsTr("Redact message") onTriggered: chat.model.redactEvent(messageContextMenu.eventId) } MenuItem { visible: messageContextMenu.eventType == MtxEvent.ImageMessage || messageContextMenu.eventType == MtxEvent.VideoMessage || messageContextMenu.eventType == MtxEvent.AudioMessage || messageContextMenu.eventType == MtxEvent.FileMessage || messageContextMenu.eventType == MtxEvent.Sticker height: visible ? implicitHeight : 0 text: qsTr("Save as") onTriggered: TimelineManager.timeline.saveMedia(messageContextMenu.eventId) } } Rectangle { anchors.fill: parent color: colors.window Component { id: deviceVerificationDialog DeviceVerification {} } Connections { target: TimelineManager function onNewDeviceVerificationRequest(flow,transactionId,userId,deviceId,isRequest) { flow.userId = userId; flow.sender = false; flow.deviceId = deviceId; switch(flow.type){ case DeviceVerificationFlow.ToDevice: flow.tranId = transactionId; deviceVerificationList.add(flow.tranId); break; case DeviceVerificationFlow.RoomMsg: deviceVerificationList.add(flow.tranId); break; } var dialog = deviceVerificationDialog.createObject(timelineRoot, {flow: flow,isRequest: isRequest,tran_id: flow.tranId}); dialog.show(); } } Connections { target: TimelineManager.timeline function onOpenProfile(profile) { var userProfile = userProfileComponent.createObject(timelineRoot,{profile: profile}); userProfile.show(); } } Label { visible: !TimelineManager.timeline && !TimelineManager.isInitialSync anchors.centerIn: parent text: qsTr("No room open") font.pointSize: 24 color: colors.text } BusyIndicator { visible: running anchors.centerIn: parent running: TimelineManager.isInitialSync height: 200 width: 200 z: 3 } ListView { id: chat visible: TimelineManager.timeline != null cacheBuffer: 400 anchors.horizontalCenter: parent.horizontalCenter anchors.top: parent.top anchors.bottom: chatFooter.top width: parent.width anchors.leftMargin: 4 anchors.rightMargin: scrollbar.width model: TimelineManager.timeline boundsBehavior: Flickable.StopAtBounds ScrollHelper { flickable: parent anchors.fill: parent } pixelAligned: true 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: chat.model.reply = 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) : undefined } } ScrollBar.vertical: ScrollBar { id: scrollbar parent: chat.parent anchors.top: chat.top anchors.right: chat.right anchors.bottom: chat.bottom } spacing: 4 verticalLayoutDirection: ListView.BottomToTop onCountChanged: if (atYEnd) model.currentIndex = 0 // Mark last event as read, since we are at the bottom property int delegateMaxWidth: (Settings.timelineMaxWidth > 100 && (parent.width - Settings.timelineMaxWidth) > 32) ? Settings.timelineMaxWidth : (parent.width - 32) delegate: Rectangle { // This would normally be previousSection, but our model's order is inverted. property bool sectionBoundary: (ListView.nextSection != "" && ListView.nextSection !== ListView.section) || model.index === chat.count - 1 id: wrapper property Item section anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined width: chat.delegateMaxWidth height: section ? section.height + timelinerow.height : timelinerow.height color: "transparent" TimelineRow { id: timelinerow y: section ? section.y + section.height : 0 } onSectionBoundaryChanged: { if (sectionBoundary) { var properties = { 'modelData': model.dump, 'section': ListView.section, 'nextSection': ListView.nextSection } section = sectionHeader.createObject(wrapper, properties) } else { section.destroy() section = null } } Connections { target: chat function onMovementEnded() { if (y + height + 2 * chat.spacing > chat.contentY + chat.height && y < chat.contentY + chat.height) chat.model.currentIndex = index; } } } Component{ id: userProfileComponent UserProfile{} } section { property: "section" } Component { id: sectionHeader Column { property var modelData property string section property string nextSection topPadding: 4 bottomPadding: 4 spacing: 8 visible: !!modelData width: parent.width height: (section.includes(" ") ? dateBubble.height + 8 + userName.height : userName.height) + 8 Label { id: dateBubble anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined visible: section.includes(" ") text: chat.model.formatDateSeparator(modelData.timestamp) color: colors.text height: fontMetrics.height * 1.4 width: contentWidth * 1.2 horizontalAlignment: Text.AlignHCenter verticalAlignment: Text.AlignVCenter background: Rectangle { radius: parent.height / 2 color: colors.base } } Row { height: userName.height spacing: 8 Avatar { width: avatarSize height: avatarSize url: chat.model.avatarUrl(modelData.userId).replace("mxc://", "image://MxcImage/") displayName: modelData.userName userid: modelData.userId MouseArea { anchors.fill: parent onClicked: chat.model.openUserProfile(modelData.userId) cursorShape: Qt.PointingHandCursor propagateComposedEvents: true } } Label { id: userName text: chat.model.escapeEmoji(modelData.userName) color: TimelineManager.userColor(modelData.userId, colors.window) textFormat: Text.RichText MouseArea { anchors.fill: parent Layout.alignment: Qt.AlignHCenter onClicked: chat.model.openUserProfile(modelData.userId) cursorShape: Qt.PointingHandCursor propagateComposedEvents: true } } } } } footer: BusyIndicator { anchors.horizontalCenter: parent.horizontalCenter running: chat.model && chat.model.paginationInProgress height: 50 width: 50 z: 3 } } Rectangle { id: chatFooter height: Math.max(fontMetrics.height * 1.2, footerContent.height) anchors.left: parent.left anchors.right: parent.right anchors.bottom: parent.bottom z: 3 color: "transparent" Column { id: footerContent anchors.left: parent.left anchors.right: parent.right Label { id: typingDisplay anchors.left: parent.left anchors.right: parent.right anchors.leftMargin: 10 anchors.rightMargin: 10 color: colors.text text: chat.model ? chat.model.formatTypingUsers(chat.model.typingUsers, colors.window) : "" textFormat: Text.RichText } Rectangle { anchors.left: parent.left anchors.right: parent.right id: replyPopup visible: chat.model && chat.model.reply // Height of child, plus margins, plus border height: replyPreview.height + 10 color: colors.base Reply { id: replyPreview anchors.left: parent.left anchors.leftMargin: 10 anchors.right: closeReplyButton.left anchors.rightMargin: 20 anchors.bottom: parent.bottom modelData: chat.model ? chat.model.getDump(chat.model.reply, chat.model.id) : {} userColor: TimelineManager.userColor(modelData.userId, colors.window) } ImageButton { id: closeReplyButton anchors.right: parent.right anchors.rightMargin: 15 anchors.top: replyPreview.top hoverEnabled: true width: 16 height: 16 image: ":/icons/icons/ui/remove-symbol.png" ToolTip.visible: closeReplyButton.hovered ToolTip.text: qsTr("Close") onClicked: chat.model.reply = undefined } } } } } }