364 lines
12 KiB
QML
364 lines
12 KiB
QML
import QtQuick 2.13
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import QtQuick.Controls 2.13
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import QtQuick.Layouts 1.13
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import QtQuick.Dialogs 1.3
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import StatusQ.Core 0.1
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import StatusQ.Core.Theme 0.1
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import StatusQ.Controls 0.1
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import StatusQ.Components 0.1
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import utils 1.0
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import shared 1.0
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import shared.views 1.0
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import shared.panels 1.0
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import shared.popups 1.0
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import shared.status 1.0
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import shared.controls 1.0
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import shared.views.chat 1.0
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import "../controls"
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Item {
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id: root
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property var chatContentModule
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property var rootStore
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property var messageStore
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property var usersStore
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property var contactsStore
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property string channelEmoji
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property var emojiPopup
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property var stickersPopup
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property bool stickersLoaded: false
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property alias chatLogView: chatLogView
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property bool isChatBlocked: false
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property bool isActiveChannel: false
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property var messageContextMenu
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signal openStickerPackPopup(string stickerPackId)
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signal showReplyArea(string messageId, string author)
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signal editModeChanged(bool editModeOn)
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QtObject {
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id: d
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readonly property real scrollY: chatLogView.visibleArea.yPosition * chatLogView.contentHeight
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readonly property bool isMostRecentMessageInViewport: chatLogView.visibleArea.yPosition >= 0.999 - chatLogView.visibleArea.heightRatio
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readonly property var chatDetails: chatContentModule.chatDetails || null
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readonly property var loadMoreMessagesIfScrollBelowThreshold: Backpressure.oneInTime(root, 100, function() {
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if(scrollY < 1000) messageStore.loadMoreMessages()
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})
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function markAllMessagesReadIfMostRecentMessageIsInViewport() {
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if (!isMostRecentMessageInViewport || !chatLogView.visible) {
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return
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}
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if (chatDetails && chatDetails.active && chatDetails.hasUnreadMessages &&
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!messageStore.messageSearchOngoing && messageStore.firstUnseenMessageLoaded) {
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chatContentModule.markAllMessagesRead()
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}
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}
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function goToMessage(messageIndex) {
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chatLogView.currentIndex = -1
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chatLogView.currentIndex = messageIndex
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}
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onIsMostRecentMessageInViewportChanged: markAllMessagesReadIfMostRecentMessageIsInViewport()
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}
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Connections {
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target: root.messageStore.messageModule
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function onMessageSuccessfullySent() {
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chatLogView.positionViewAtBeginning()
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}
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function onSendingMessageFailed() {
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sendingMsgFailedPopup.open()
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}
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function onScrollToMessage(messageIndex) {
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d.goToMessage(messageIndex)
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}
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function onScrollToFirstUnreadMessage(messageIndex) {
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if (d.isMostRecentMessageInViewport) {
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d.goToMessage(messageIndex)
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}
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}
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}
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Connections {
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target: root.messageStore
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function onMessageSearchOngoingChanged() {
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d.markAllMessagesReadIfMostRecentMessageIsInViewport()
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}
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function onFirstUnseenMessageLoadedChanged() {
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d.markAllMessagesReadIfMostRecentMessageIsInViewport()
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}
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}
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Connections {
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target: !!d.chatDetails ? d.chatDetails : null
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function onActiveChanged() {
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d.markAllMessagesReadIfMostRecentMessageIsInViewport()
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d.loadMoreMessagesIfScrollBelowThreshold()
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}
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function onHasUnreadMessagesChanged() {
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if (!d.chatDetails.hasUnreadMessages) {
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return
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}
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// HACK: we call `addNewMessagesMarker` later because messages model
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// may not be yet propagated with unread messages when this signal is emitted
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if (chatLogView.visible) {
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if (!d.isMostRecentMessageInViewport) {
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Qt.callLater(() => messageStore.addNewMessagesMarker())
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}
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} else {
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Qt.callLater(() => messageStore.addNewMessagesMarker())
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}
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}
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}
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Connections {
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target: root.rootStore
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enabled: d.chatDetails && d.chatDetails.active
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function onLoadingHistoryMessagesInProgressChanged() {
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if(!root.rootStore.loadingHistoryMessagesInProgress) {
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d.loadMoreMessagesIfScrollBelowThreshold()
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}
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}
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}
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Item {
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id: loadingMessagesIndicator
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visible: root.rootStore.loadingHistoryMessagesInProgress
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anchors.top: parent.top
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anchors.left: parent.left
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height: visible? 20 : 0
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width: parent.width
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Loader {
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active: root.rootStore.loadingHistoryMessagesInProgress
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anchors.horizontalCenter: parent.horizontalCenter
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anchors.verticalCenter: parent.verticalCenter
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sourceComponent: Component {
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LoadingAnimation {
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width: 18
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height: 18
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}
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}
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}
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}
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Loader {
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id: loadingMessagesView
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readonly property bool show: !messageStore.firstUnseenMessageLoaded ||
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!messageStore.initialMessagesLoaded
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active: show
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visible: show
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anchors.top: loadingMessagesIndicator.bottom
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anchors.bottom: parent.bottom
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anchors.left: parent.left
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anchors.right: parent.right
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sourceComponent:
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MessagesLoadingView {
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anchors.margins: 16
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anchors.fill: parent
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}
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}
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StatusListView {
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id: chatLogView
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visible: !loadingMessagesView.visible
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objectName: "chatLogView"
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anchors.top: loadingMessagesIndicator.bottom
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anchors.bottom: parent.bottom
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anchors.left: parent.left
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anchors.right: parent.right
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spacing: 0
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verticalLayoutDirection: ListView.BottomToTop
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cacheBuffer: height > 0 ? height * 2 : 0 // cache 2 screens worth of items
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highlightRangeMode: ListView.ApplyRange
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highlightMoveDuration: 200
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preferredHighlightBegin: 0
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preferredHighlightEnd: chatLogView.height/2
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model: messageStore.messagesModel
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onContentYChanged: {
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scrollDownButton.visible = contentHeight - (d.scrollY + height) > 400
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d.loadMoreMessagesIfScrollBelowThreshold()
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}
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onCountChanged: d.markAllMessagesReadIfMostRecentMessageIsInViewport()
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onVisibleChanged: d.markAllMessagesReadIfMostRecentMessageIsInViewport()
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onCurrentItemChanged: {
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if(currentItem && currentIndex > 0) {
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currentItem.startMessageFoundAnimation()
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}
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}
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ScrollBar.vertical: StatusScrollBar {
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visible: chatLogView.visibleArea.heightRatio < 1
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}
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Button {
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id: scrollDownButton
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anchors.bottom: parent.bottom
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anchors.right: parent.right
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anchors.rightMargin: Style.current.padding
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visible: false
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height: 32
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width: arrowImage.width + 2 * Style.current.halfPadding
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background: Rectangle {
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color: Style.current.buttonSecondaryColor
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border.width: 0
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radius: 16
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}
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onClicked: {
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scrollDownButton.visible = false
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chatLogView.positionViewAtBeginning()
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}
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StatusIcon {
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id: arrowImage
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anchors.centerIn: parent
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width: 24
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height: 24
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icon: "arrow-down"
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color: Style.current.pillButtonTextColor
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}
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MouseArea {
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cursorShape: Qt.PointingHandCursor
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anchors.fill: parent
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acceptedButtons: Qt.NoButton
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}
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}
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delegate: MessageView {
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id: msgDelegate
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width: ListView.view.width
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objectName: "chatMessageViewDelegate"
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rootStore: root.rootStore
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messageStore: root.messageStore
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usersStore: root.usersStore
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contactsStore: root.contactsStore
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channelEmoji: root.channelEmoji
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emojiPopup: root.emojiPopup
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stickersPopup: root.stickersPopup
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chatLogView: ListView.view
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isActiveChannel: root.isActiveChannel
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isChatBlocked: root.isChatBlocked
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messageContextMenu: root.messageContextMenu
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messageId: model.id
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communityId: model.communityId
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responseToMessageWithId: model.responseToMessageWithId
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senderId: model.senderId
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senderDisplayName: model.senderDisplayName
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senderOptionalName: model.senderOptionalName
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senderIsEnsVerified: model.senderEnsVerified
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senderIcon: model.senderIcon
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senderColorHash: model.senderColorHash
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senderIsAdded: model.senderIsAdded
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senderTrustStatus: model.senderTrustStatus
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amISender: model.amISender
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messageText: model.messageText
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unparsedText: model.unparsedText
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messageImage: model.messageImage
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album: model.albumMessageImages.split(" ")
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messageTimestamp: model.timestamp
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messageOutgoingStatus: model.outgoingStatus
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resendError: model.resendError
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messageContentType: model.contentType
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pinnedMessage: model.pinned
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messagePinnedBy: model.pinnedBy
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reactionsModel: model.reactions
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sticker: model.sticker
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stickerPack: model.stickerPack
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editModeOn: model.editMode
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onEditModeOnChanged: root.editModeChanged(editModeOn)
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isEdited: model.isEdited
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linkUrls: model.links
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messageAttachments: model.messageAttachments
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transactionParams: model.transactionParameters
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hasMention: model.mentioned
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quotedMessageText: model.quotedMessageParsedText
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quotedMessageFrom: model.quotedMessageFrom
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quotedMessageContentType: model.quotedMessageContentType
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quotedMessageDeleted: model.quotedMessageDeleted
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quotedMessageAuthorDetailsName: model.quotedMessageAuthorName
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quotedMessageAuthorDetailsDisplayName: model.quotedMessageAuthorDisplayName
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quotedMessageAuthorDetailsThumbnailImage: model.quotedMessageAuthorThumbnailImage
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quotedMessageAuthorDetailsEnsVerified: model.quotedMessageAuthorEnsVerified
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quotedMessageAuthorDetailsIsContact: model.quotedMessageAuthorIsContact
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quotedMessageAuthorDetailsColorHash: model.quotedMessageAuthorColorHash
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gapFrom: model.gapFrom
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gapTo: model.gapTo
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// This is possible since we have all data loaded before we load qml.
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// When we fetch messages to fulfill a gap we have to set them at once.
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// Also one important thing here is that messages are set in descending order
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// in terms of `timestamp` of a message, that means a message with the most
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// recent time is added at index 0.
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prevMessageIndex: prevMsgIndex
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prevMessageTimestamp: prevMsgTimestamp
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prevMessageSenderId: prevMsgSenderId
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prevMessageContentType: prevMsgContentType
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nextMessageIndex: nextMsgIndex
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nextMessageTimestamp: nextMsgTimestamp
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onOpenStickerPackPopup: {
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root.openStickerPackPopup(stickerPackId);
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}
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onShowReplyArea: {
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root.showReplyArea(messageId, author)
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}
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onImageClicked: Global.openImagePopup(image, messageContextMenu)
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stickersLoaded: root.stickersLoaded
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onVisibleChanged: {
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if(!visible && model.editMode)
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messageStore.setEditModeOff(model.id)
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}
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}
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}
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MessageDialog {
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id: sendingMsgFailedPopup
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standardButtons: StandardButton.Ok
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text: qsTr("Failed to send message.")
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icon: StandardIcon.Critical
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}
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}
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