mirror of
https://github.com/Nheko-Reborn/nheko.git
synced 2024-11-25 12:38:48 +03:00
414 lines
13 KiB
QML
414 lines
13 KiB
QML
// SPDX-FileCopyrightText: 2021 Nheko Contributors
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//
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// SPDX-License-Identifier: GPL-3.0-or-later
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import "./delegates"
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import "./emoji"
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import QtGraphicalEffects 1.0
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import QtQuick 2.12
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.2
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import QtQuick.Window 2.2
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import im.nheko 1.0
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ScrollView {
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clip: false
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palette: colors
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padding: 8
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ScrollBar.horizontal.visible: false
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ListView {
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id: chat
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property int delegateMaxWidth: ((Settings.timelineMaxWidth > 100 && Settings.timelineMaxWidth < parent.availableWidth) ? Settings.timelineMaxWidth : parent.availableWidth) - parent.padding * 2
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model: TimelineManager.timeline
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boundsBehavior: Flickable.StopAtBounds
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pixelAligned: true
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spacing: 4
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verticalLayoutDirection: ListView.BottomToTop
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onCountChanged: {
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// Mark timeline as read
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if (atYEnd)
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model.currentIndex = 0;
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}
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Rectangle {
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//closePolicy: Popup.NoAutoClose
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id: messageActions
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property Item attached: null
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property alias model: row.model
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// use comma to update on scroll
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property var attachedPos: chat.contentY, attached ? chat.mapFromItem(attached, attached ? attached.width - width : 0, -height) : null
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readonly property int padding: 4
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visible: Settings.buttonsInTimeline && !!attached && (attached.hovered || messageActionHover.hovered)
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x: attached ? attachedPos.x : 0
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y: attached ? attachedPos.y : 0
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z: 10
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height: row.implicitHeight + padding * 2
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width: row.implicitWidth + padding * 2
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color: colors.window
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border.color: colors.buttonText
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border.width: 1
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radius: padding
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HoverHandler {
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id: messageActionHover
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grabPermissions: PointerHandler.CanTakeOverFromAnything
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}
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Row {
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id: row
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property var model
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anchors.centerIn: parent
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spacing: messageActions.padding
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ImageButton {
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id: editButton
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visible: !!row.model && row.model.isEditable
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buttonTextColor: colors.buttonText
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width: 16
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hoverEnabled: true
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image: ":/icons/icons/ui/edit.png"
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ToolTip.visible: hovered
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ToolTip.text: qsTr("Edit")
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onClicked: {
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if (row.model.isEditable)
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chat.model.editAction(row.model.id);
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}
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}
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EmojiButton {
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id: reactButton
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width: 16
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hoverEnabled: true
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ToolTip.visible: hovered
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ToolTip.text: qsTr("React")
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emojiPicker: emojiPopup
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event_id: row.model ? row.model.id : ""
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}
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ImageButton {
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id: replyButton
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width: 16
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hoverEnabled: true
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image: ":/icons/icons/ui/mail-reply.png"
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ToolTip.visible: hovered
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ToolTip.text: qsTr("Reply")
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onClicked: chat.model.replyAction(row.model.id)
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}
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ImageButton {
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id: optionsButton
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width: 16
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hoverEnabled: true
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image: ":/icons/icons/ui/vertical-ellipsis.png"
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ToolTip.visible: hovered
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ToolTip.text: qsTr("Options")
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onClicked: messageContextMenu.show(row.model.id, row.model.type, row.model.isEncrypted, row.model.isEditable, "", row.model.body, optionsButton)
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}
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}
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}
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ScrollHelper {
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flickable: parent
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anchors.fill: parent
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enabled: !Settings.mobileMode
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}
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Shortcut {
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sequence: StandardKey.MoveToPreviousPage
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onActivated: {
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chat.contentY = chat.contentY - chat.height / 2;
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chat.returnToBounds();
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}
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}
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Shortcut {
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sequence: StandardKey.MoveToNextPage
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onActivated: {
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chat.contentY = chat.contentY + chat.height / 2;
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chat.returnToBounds();
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}
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}
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Shortcut {
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sequence: StandardKey.Cancel
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onActivated: {
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if (chat.model.reply)
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chat.model.reply = undefined;
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else
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chat.model.edit = undefined;
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}
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}
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Shortcut {
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sequence: "Alt+Up"
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onActivated: chat.model.reply = chat.model.indexToId(chat.model.reply ? chat.model.idToIndex(chat.model.reply) + 1 : 0)
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}
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Shortcut {
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sequence: "Alt+Down"
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onActivated: {
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var idx = chat.model.reply ? chat.model.idToIndex(chat.model.reply) - 1 : -1;
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chat.model.reply = idx >= 0 ? chat.model.indexToId(idx) : null;
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}
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}
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Shortcut {
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sequence: "Alt+F"
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onActivated: {
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if (chat.model.reply) {
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var forwardMess = forwardCompleterComponent.createObject(timelineRoot);
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forwardMess.setMessageEventId(chat.model.reply);
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forwardMess.open();
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chat.model.reply = null;
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}
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}
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}
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Shortcut {
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sequence: "Ctrl+E"
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onActivated: {
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chat.model.edit = chat.model.reply;
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}
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}
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Connections {
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target: TimelineManager
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onFocusChanged: readTimer.running = TimelineManager.isWindowFocused
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}
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Timer {
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id: readTimer
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// force current read index to update
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onTriggered: chat.model.setCurrentIndex(chat.model.currentIndex)
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interval: 1000
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}
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Component {
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id: sectionHeader
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Column {
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topPadding: 4
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bottomPadding: 4
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spacing: 8
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visible: modelData && (modelData.previousMessageUserId !== modelData.userId || modelData.previousMessageDay !== modelData.day)
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width: parentWidth
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height: ((modelData && modelData.previousMessageDay !== modelData.day) ? dateBubble.height + 8 + userName.height : userName.height) + 8
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Label {
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id: dateBubble
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anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined
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visible: modelData && modelData.previousMessageDay !== modelData.day
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text: modelData ? chat.model.formatDateSeparator(modelData.timestamp) : ""
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color: colors.text
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height: Math.round(fontMetrics.height * 1.4)
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width: contentWidth * 1.2
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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background: Rectangle {
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radius: parent.height / 2
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color: colors.window
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}
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}
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Row {
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height: userName.height
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spacing: 8
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Avatar {
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id: messageUserAvatar
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width: avatarSize
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height: avatarSize
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url: modelData ? chat.model.avatarUrl(modelData.userId).replace("mxc://", "image://MxcImage/") : ""
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displayName: modelData ? modelData.userName : ""
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userid: modelData ? modelData.userId : ""
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onClicked: chat.model.openUserProfile(modelData.userId)
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ToolTip.visible: avatarHover.hovered
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ToolTip.text: userid
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HoverHandler {
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id: avatarHover
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}
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}
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Connections {
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target: chat.model
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onRoomAvatarUrlChanged: {
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messageUserAvatar.url = modelData ? chat.model.avatarUrl(modelData.userId).replace("mxc://", "image://MxcImage/") : "";
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}
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onScrollToIndex: chat.positionViewAtIndex(index, ListView.Visible)
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}
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Label {
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id: userName
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text: modelData ? TimelineManager.escapeEmoji(modelData.userName) : ""
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color: TimelineManager.userColor(modelData ? modelData.userId : "", colors.window)
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textFormat: Text.RichText
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ToolTip.visible: displayNameHover.hovered
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ToolTip.text: modelData ? modelData.userId : ""
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TapHandler {
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onSingleTapped: chat.model.openUserProfile(modelData.userId)
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}
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CursorShape {
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anchors.fill: parent
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cursorShape: Qt.PointingHandCursor
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}
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HoverHandler {
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id: displayNameHover
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}
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}
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Label {
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color: colors.buttonText
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text: modelData ? TimelineManager.userStatus(modelData.userId) : ""
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textFormat: Text.PlainText
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elide: Text.ElideRight
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width: chat.delegateMaxWidth - parent.spacing * 2 - userName.implicitWidth - avatarSize
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font.italic: true
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}
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}
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}
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}
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delegate: Item {
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id: wrapper
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property bool scrolledToThis: model.id === chat.model.scrollTarget && (y + height > chat.y + chat.contentY && y < chat.y + chat.height + chat.contentY)
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anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined
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width: chat.delegateMaxWidth
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height: section ? section.height + timelinerow.height : timelinerow.height
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Rectangle {
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id: scrollHighlight
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opacity: 0
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visible: true
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anchors.fill: timelinerow
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color: colors.highlight
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states: State {
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name: "revealed"
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when: wrapper.scrolledToThis
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}
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transitions: Transition {
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from: ""
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to: "revealed"
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SequentialAnimation {
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PropertyAnimation {
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target: scrollHighlight
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properties: "opacity"
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easing.type: Easing.InOutQuad
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from: 0
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to: 1
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duration: 500
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}
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PropertyAnimation {
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target: scrollHighlight
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properties: "opacity"
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easing.type: Easing.InOutQuad
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from: 1
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to: 0
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duration: 500
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}
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ScriptAction {
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script: chat.model.eventShown()
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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: section
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property var modelData: model
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property int parentWidth: parent.width
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active: model.previousMessageUserId !== undefined && model.previousMessageUserId !== model.userId || model.previousMessageDay !== model.day
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//asynchronous: true
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sourceComponent: sectionHeader
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visible: status == Loader.Ready
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}
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TimelineRow {
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id: timelinerow
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property alias hovered: hoverHandler.hovered
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y: section.visible && section.active ? section.y + section.height : 0
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HoverHandler {
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id: hoverHandler
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enabled: !Settings.mobileMode
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onHoveredChanged: {
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if (hovered) {
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if (!messageActionHover.hovered) {
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messageActions.attached = timelinerow;
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messageActions.model = model;
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}
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}
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}
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}
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}
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Connections {
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target: chat
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onMovementEnded: {
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if (y + height + 2 * chat.spacing > chat.contentY + chat.height && y < chat.contentY + chat.height)
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chat.model.currentIndex = index;
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}
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}
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}
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footer: BusyIndicator {
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anchors.horizontalCenter: parent.horizontalCenter
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running: chat.model && chat.model.paginationInProgress
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height: 50
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width: 50
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z: 3
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}
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}
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}
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