import QtQuick 2.9 import QtQuick.Controls 2.2 import QtQuick.Layouts 1.3 import QtQuick.Controls.Material 2.2 import Spectral 0.1 import Spectral.Settings 0.1 import SortFilterProxyModel 0.2 import "../component" import "../menu" import "qrc:/js/md.js" as Markdown import "qrc:/js/util.js" as Util Item { property var currentRoom: null id: item MessageEventModel { id: messageEventModel room: currentRoom } RoomDrawer { width: Math.min(item.width * 0.7, 480) height: item.height id: roomDrawer room: currentRoom } Label { anchors.centerIn: parent visible: !currentRoom text: "Please choose a room." } ColumnLayout { anchors.fill: parent spacing: 0 visible: currentRoom Rectangle { Layout.fillWidth: true Layout.preferredHeight: 64 z: 10 color: Material.accent ItemDelegate { anchors.fill: parent onClicked: roomDrawer.open() RowLayout { anchors.fill: parent anchors.margins: 12 spacing: 12 ImageItem { Layout.preferredWidth: height Layout.fillHeight: true hint: currentRoom ? currentRoom.displayName : "No name" image: spectralController.safeImage(currentRoom ? currentRoom.avatar : null) } ColumnLayout { Layout.fillWidth: true Layout.fillHeight: true visible: parent.width > 64 Label { Layout.fillWidth: true Layout.fillHeight: true text: currentRoom ? currentRoom.displayName : "" color: "white" font.pointSize: 12 elide: Text.ElideRight wrapMode: Text.NoWrap } Label { Layout.fillWidth: true Layout.fillHeight: true text: currentRoom ? (currentRoom.topic).replace(/(\r\n\t|\n|\r\t)/gm,"") : "" color: "white" elide: Text.ElideRight wrapMode: Text.NoWrap } } } } } ListView { Layout.fillWidth: true Layout.fillHeight: true Layout.margins: 16 id: messageListView displayMarginBeginning: 40 displayMarginEnd: 40 verticalLayoutDirection: ListView.BottomToTop spacing: 8 cacheBuffer: 200 flickDeceleration: 4096 boundsBehavior: Flickable.DragOverBounds property int largestVisibleIndex: count > 0 ? indexAt(contentX, contentY + height - 1) : -1 onContentYChanged: { // Check whether we're about to bump into the ceiling in 2 seconds var curVelocity = verticalVelocity // Snapshot the current speed if(curVelocity < 0 && contentY + curVelocity*2 < originY) { // Request the amount of messages enough to scroll at this // rate for 3 more seconds var avgHeight = contentHeight / count currentRoom.getPreviousContent(-curVelocity*3 / avgHeight); } } onMovementEnded: currentRoom.saveViewport(sortedMessageEventModel.mapToSource(indexAt(contentX, contentY)), sortedMessageEventModel.mapToSource(largestVisibleIndex)) displaced: Transition { NumberAnimation { property: "y"; duration: 200 easing.type: Easing.OutQuad }} model: SortFilterProxyModel { id: sortedMessageEventModel sourceModel: messageEventModel filters: ExpressionFilter { expression: marks !== 0x08 && marks !== 0x10 } onModelReset: { if (currentRoom) { var lastScrollPosition = mapFromSource(currentRoom.savedTopVisibleIndex()) if (lastScrollPosition === 0) messageListView.positionViewAtBeginning() else { console.log("Scrolling to position", lastScrollPosition) messageListView.currentIndex = lastScrollPosition } if (messageListView.contentY < messageListView.originY + 10) currentRoom.getPreviousContent(100) } console.log("Model timeline reset") } } delegate: ColumnLayout { width: parent.width id: delegateColumn spacing: 8 Label { Layout.alignment: Qt.AlignHCenter visible: section !== aboveSection text: section color: "white" verticalAlignment: Text.AlignVCenter leftPadding: 8 rightPadding: 8 topPadding: 4 bottomPadding: 4 background: Rectangle { color: MSettings.darkTheme ? "#484848" : "grey" } } MessageDelegate { visible: eventType === "notice" || eventType === "message" || eventType === "image" || eventType === "video" || eventType === "audio" || eventType === "file" } StateDelegate { Layout.maximumWidth: messageListView.width * 0.8 visible: eventType === "emote" || eventType === "state" } Label { Layout.alignment: Qt.AlignHCenter visible: eventType === "other" text: display color: "grey" font.italic: true } Label { Layout.alignment: Qt.AlignHCenter visible: readMarker === true && index !== 0 text: "And Now" color: "white" verticalAlignment: Text.AlignVCenter leftPadding: 8 rightPadding: 8 topPadding: 4 bottomPadding: 4 background: Rectangle { color: MSettings.darkTheme ? "#484848" : "grey" } } } RoundButton { width: 64 height: 64 id: goTopFab visible: !(parent.atYEnd || messageListView.moving) anchors.right: parent.right anchors.bottom: parent.bottom contentItem: MaterialIcon { anchors.fill: parent icon: "\ue313" color: "white" } Material.background: Material.accent onClicked: parent.positionViewAtBeginning() Behavior on opacity { NumberAnimation { duration: 200 } } } MessageContextMenu { id: messageContextMenu } Popup { property string sourceText x: (window.width - width) / 2 y: (window.height - height) / 2 width: 480 id: sourceDialog parent: ApplicationWindow.overlay modal: true padding: 16 closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside contentItem: ScrollView { TextArea { readOnly: true selectByMouse: true text: sourceDialog.sourceText } } } Popup { property alias listModel: readMarkerListView.model x: (window.width - width) / 2 y: (window.height - height) / 2 width: 320 id: readMarkerDialog parent: ApplicationWindow.overlay modal: true padding: 16 closePolicy: Dialog.CloseOnEscape | Dialog.CloseOnPressOutside contentItem: ListView { implicitHeight: Math.min(window.height - 64, readMarkerListView.contentHeight) id: readMarkerListView clip: true boundsBehavior: Flickable.DragOverBounds delegate: ItemDelegate { width: parent.width height: 48 RowLayout { anchors.fill: parent anchors.margins: 8 spacing: 12 ImageItem { Layout.preferredWidth: height Layout.fillHeight: true image: modelData.avatar hint: modelData.displayName } Label { Layout.fillWidth: true text: modelData.displayName } } } ScrollBar.vertical: ScrollBar {} } } } Item { Layout.fillWidth: true Layout.preferredHeight: 40 } Rectangle { Layout.fillWidth: true Layout.preferredHeight: 40 Layout.leftMargin: 16 Layout.rightMargin: 16 color: Material.background Rectangle { anchors.verticalCenter: parent.top width: parent.width height: 48 color: MSettings.darkTheme ? "#303030" : "#fafafa" layer.enabled: true layer.effect: ElevationEffect { elevation: 2 } RowLayout { anchors.fill: parent spacing: 0 ItemDelegate { Layout.preferredWidth: 48 Layout.preferredHeight: 48 contentItem: MaterialIcon { icon: "\ue226" } onClicked: currentRoom.chooseAndUploadFile() } ScrollView { Layout.fillWidth: true Layout.preferredHeight: 48 ScrollBar.horizontal.policy: ScrollBar.AlwaysOff clip: true TextArea { property real progress: 0 id: inputField wrapMode: Text.Wrap placeholderText: "Send a Message" leftPadding: 16 topPadding: 0 bottomPadding: 0 selectByMouse: true verticalAlignment: TextEdit.AlignVCenter text: currentRoom ? currentRoom.cachedInput : "" background: Item {} onTextChanged: { timeoutTimer.restart() repeatTimer.start() currentRoom.cachedInput = text } ToolTip.visible: currentRoom && currentRoom.hasUsersTyping ToolTip.text: currentRoom ? currentRoom.usersTyping : "" Keys.onReturnPressed: { if (event.modifiers & Qt.ShiftModifier) { inputField.insert(inputField.cursorPosition, "\n") } else { inputField.postMessage(inputField.text) inputField.text = "" } } Timer { id: timeoutTimer repeat: false interval: 2000 onTriggered: { repeatTimer.stop() currentRoom.sendTypingNotification(false) } } Timer { id: repeatTimer repeat: true interval: 5000 triggeredOnStart: true onTriggered: currentRoom.sendTypingNotification(true) } function postMessage(text) { if (text.trim().length === 0) { return } if(!currentRoom) { return } var PREFIX_ME = '/me ' var PREFIX_NOTICE = '/notice ' var PREFIX_RAINBOW = '/rainbow ' var PREFIX_HTML = '/html ' var PREFIX_MARKDOWN = '/md ' var replyRe = new RegExp("^> <(.*)><(.*)> (.*)\n\n(.*)") if (text.match(replyRe)) { var matches = text.match(replyRe) currentRoom.sendReply(matches[1], matches[2], matches[3], matches[4]) return } if (text.indexOf(PREFIX_ME) === 0) { text = text.substr(PREFIX_ME.length) currentRoom.postMessage(text, RoomMessageEvent.Emote) return } if (text.indexOf(PREFIX_NOTICE) === 0) { text = text.substr(PREFIX_NOTICE.length) currentRoom.postMessage(text, RoomMessageEvent.Notice) return } if (text.indexOf(PREFIX_RAINBOW) === 0) { text = text.substr(PREFIX_RAINBOW.length) var parsedText = "" var rainbowColor = ["#ff2b00", "#ff5500", "#ff8000", "#ffaa00", "#ffd500", "#ffff00", "#d4ff00", "#aaff00", "#80ff00", "#55ff00", "#2bff00", "#00ff00", "#00ff2b", "#00ff55", "#00ff80", "#00ffaa", "#00ffd5", "#00ffff", "#00d4ff", "#00aaff", "#007fff", "#0055ff", "#002bff", "#0000ff", "#2a00ff", "#5500ff", "#7f00ff", "#aa00ff", "#d400ff", "#ff00ff", "#ff00d4", "#ff00aa", "#ff0080", "#ff0055", "#ff002b", "#ff0000"] for (var i = 0; i < text.length; i++) { parsedText = parsedText + "" + text.charAt(i) + "" } currentRoom.postHtmlMessage(text, parsedText, RoomMessageEvent.Text) return } if (text.indexOf(PREFIX_HTML) === 0) { text = text.substr(PREFIX_HTML.length) var re = new RegExp("<.*?>") var plainText = text.replace(re, "") currentRoom.postHtmlMessage(plainText, text, RoomMessageEvent.Text) return } if (text.indexOf(PREFIX_MARKDOWN) === 0) { text = text.substr(PREFIX_MARKDOWN.length) var parsedText = Markdown.markdown_parser(text) currentRoom.postHtmlMessage(text, parsedText, RoomMessageEvent.Text) return } currentRoom.postPlainText(text) } } } ItemDelegate { Layout.preferredWidth: 48 Layout.preferredHeight: 48 id: emojiButton contentItem: MaterialIcon { icon: "\ue24e" } onClicked: emojiPicker.visible ? emojiPicker.close() : emojiPicker.open() EmojiPicker { x: window.width - 370 y: window.height - 400 width: 360 height: 320 id: emojiPicker parent: ApplicationWindow.overlay Material.elevation: 2 textArea: inputField } } } } } } }