// SPDX-FileCopyrightText: Nheko Contributors
//
// SPDX-License-Identifier: GPL-3.0-or-later
import QtQuick
import QtQuick.Controls
import QtQuick.Window
import im.nheko
TimelineEvent {
id: wrapper
ListView.delayRemove: true
width: chat.delegateMaxWidth
// We return a larger size for any item but the most bottom one, if it isn't initialized yet, since otherwise Qt will create way too many items.
// If we did that also for the first item, it would mess with the scroll location a bit, so we don't do it for that item.
height: Math.max((section.item?.height ?? 0) + ((gridContainer.implicitHeight < 1 && index != 0) ? 100 : gridContainer.implicitHeight) + reactionRow.implicitHeight + unreadRow.height, 10)
anchors.horizontalCenter: ListView.view.contentItem.horizontalCenter
//room: chatRoot.roommodel
required property var day
required property bool isSender
required property int index
property var previousMessageDay: (index + 1) >= chat.count ? 0 : chat.model.dataByIndex(index + 1, Room.Day)
property bool previousMessageIsStateEvent: (index + 1) >= chat.count ? true : chat.model.dataByIndex(index + 1, Room.IsStateEvent)
property string previousMessageUserId: (index + 1) >= chat.count ? "" : chat.model.dataByIndex(index + 1, Room.UserId)
required property date timestamp
required property string userId
required property string userName
required property string threadId
required property int userPowerlevel
required property bool isEdited
required property bool isEncrypted
required property var reactions
required property int status
required property int trustlevel
required property int notificationlevel
required property int type
required property bool isEditable
required property QtObject messageContextMenu
required property QtObject replyContextMenu
required property Item messageActions
property int avatarMargin: (wrapper.isStateEvent || Settings.smallAvatars ? 0 : (Nheko.avatarSize + 8)) // align bubble with section header
property alias hovered: messageHover.hovered
property bool scrolledToThis: false
mainInset: (threadId ? (4 + Nheko.paddingSmall) : 0) + 4
replyInset: mainInset + 4 + Nheko.paddingSmall
property int bubbleMargin: 40
maxWidth: chat.delegateMaxWidth - avatarMargin - bubbleMargin
data: [
Loader {
id: section
active: wrapper.previousMessageUserId !== wrapper.userId || wrapper.previousMessageDay !== wrapper.day || wrapper.previousMessageIsStateEvent !== wrapper.isStateEvent
//asynchronous: true
sourceComponent: TimelineSectionHeader {
day: wrapper.day
isSender: wrapper.isSender
isStateEvent: wrapper.isStateEvent
parentWidth: wrapper.width
previousMessageDay: wrapper.previousMessageDay
previousMessageIsStateEvent: wrapper.previousMessageIsStateEvent
previousMessageUserId: wrapper.previousMessageUserId
timestamp: wrapper.timestamp
userId: wrapper.userId
userName: wrapper.userName
userPowerlevel: wrapper.userPowerlevel
}
visible: status == Loader.Ready
z: 4
},
Rectangle {
anchors.fill: gridContainer
property color threadColor: TimelineManager.userColor(wrapper.threadId, palette.base)
property color threadBackgroundColor: wrapper.threadId ? Qt.tint(palette.base, Qt.hsla(threadColor.hslHue, 0.7, threadColor.hslLightness, 0.1)) : "transparent"
color: (Settings.messageHoverHighlight && messageHover.hovered) ? palette.alternateBase : threadBackgroundColor
// this looks better without margins
TapHandler {
acceptedButtons: Qt.RightButton
acceptedDevices: PointerDevice.Mouse | PointerDevice.Stylus | PointerDevice.TouchPad
gesturePolicy: TapHandler.ReleaseWithinBounds
onSingleTapped: messageContextMenu.show(wrapper.eventId, wrapper.threadId, wrapper.type, wrapper.isSender, wrapper.isEncrypted, wrapper.isEditable, wrapper.main.hoveredLink, wrapper.main.copyText)
}
},
Rectangle {
id: scrollHighlight
anchors.fill: gridContainer
color: palette.highlight
enabled: false
opacity: 0
visible: true
z: 1
states: State {
name: "revealed"
when: wrapper.scrolledToThis
}
transitions: Transition {
from: ""
to: "revealed"
SequentialAnimation {
PropertyAnimation {
duration: 500
easing.type: Easing.InOutQuad
from: 0
properties: "opacity"
target: scrollHighlight
to: 1
}
PropertyAnimation {
duration: 500
easing.type: Easing.InOutQuad
from: 1
properties: "opacity"
target: scrollHighlight
to: 0
}
ScriptAction {
script: wrapper.room.eventShown()
}
}
}
},
Item {
id: gridContainer
width: wrapper.width - wrapper.avatarMargin
implicitHeight: messageBubble.implicitHeight
x: wrapper.avatarMargin
y: section.visible && section.active ? section.y + section.height : 0
HoverHandler {
id: messageHover
blocking: false
onHoveredChanged: () => {
if (!Settings.mobileMode && hovered) {
if (!messageActions.hovered) {
messageActions.model = wrapper;
messageActions.attached = wrapper;
messageActions.anchors.bottomMargin = -gridContainer.y
//messageActions.anchors.rightMargin = metadata.width
}
}
}
}
AbstractButton {
id: messageBubble
anchors.left: (wrapper.isStateEvent || wrapper.isSender) ? undefined : parent.left // qmllint disable Quick.anchor-combinations
anchors.right: (wrapper.isStateEvent || !wrapper.isSender) ? undefined : parent.right
anchors.horizontalCenter: wrapper.isStateEvent ? parent.horizontalCenter : undefined
property color userColor: TimelineManager.userColor(wrapper.main?.userId ?? '', palette.base)
contentItem: Item {
id: contentPlacementContainer
property bool fitsMetadata: ((wrapper.main?.width ?? 0) + wrapper.mainInset + metadata.width) < wrapper.maxWidth
// This doesnt work because of tables. They might have content in the top of the cell, while the background reaches to the bottom. Maybe using the textDocument we could do more?
// property bool fitsMetadataInside: wrapper.main?.positionAt ? (wrapper.main.positionAt(wrapper.main.width, wrapper.main.height - 4) == wrapper.main.positionAt(wrapper.main.width - metadata.width, wrapper.main.height - 4)) : false
property bool fitsMetadataInside: false
implicitWidth: Math.max((wrapper.reply?.width ?? 0) + wrapper.replyInset, (wrapper.main?.width ?? 0) + wrapper.mainInset + ((fitsMetadata && !fitsMetadataInside) ? metadata.width : 0))
implicitHeight: contentColumn.implicitHeight + ((fitsMetadata || fitsMetadataInside) ? 0 : metadata.height)
TimelineMetadata {
id: metadata
scaling: 0.75
anchors.right: parent.right
anchors.bottom: parent.bottom
visible: !wrapper.isStateEvent
eventId: wrapper.eventId
status: wrapper.status
trustlevel: wrapper.trustlevel
isEdited: wrapper.isEdited
isEncrypted: wrapper.isEncrypted
threadId: wrapper.threadId
timestamp: wrapper.timestamp
room: wrapper.room
}
Column {
id: contentColumn
anchors.left: parent.left
anchors.right: parent.right
AbstractButton {
id: replyRow
visible: wrapper.reply
height: replyLine.height
anchors.left: parent.left
anchors.right: parent.right
property color userColor: TimelineManager.userColor(wrapper.reply?.userId ?? '', palette.base)
clip: true
NhekoCursorShape {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
}
contentItem: Row {
id: replyRowLay
spacing: Nheko.paddingSmall
Rectangle {
id: replyLine
height: Math.min( wrapper.reply?.height, timelineView.height / 10) + Nheko.paddingSmall + replyUserButton.height
color: replyRow.userColor
width: 4
}
Column {
spacing: 0
id: replyCol
AbstractButton {
id: replyUserButton
contentItem: Label {
id: userName_
text: wrapper.reply?.userName ?? ''
color: replyRow.userColor
textFormat: Text.RichText
width: wrapper.maxWidth
//elideWidth: wrapper.maxWidth
}
onClicked: wrapper.room.openUserProfile(wrapper.reply?.userId)
}
data: [
replyUserButton,
wrapper.reply,
]
}
}
background: Rectangle {
//width: replyRow.implicitContentWidth
color: Qt.tint(palette.base, Qt.hsla(replyRow.userColor.hslHue, 0.5, replyRow.userColor.hslLightness, 0.1))
}
onClicked: {
let link = wrapper.reply.hoveredLink
if (link) {
Nheko.openLink(link)
} else {
console.log("Scrolling to "+wrapper.replyTo);
wrapper.room.showEvent(wrapper.replyTo)
}
}
onPressAndHold: wrapper.replyContextMenu.show(wrapper.reply.copyText ?? "", wrapper.reply.linkAt ? wrapper.reply.linkAt(pressX-replyLine.width - Nheko.paddingSmall, pressY - replyUserButton.implicitHeight) : "", wrapper.replyTo)
TapHandler {
acceptedButtons: Qt.RightButton
onSingleTapped: (eventPoint) => wrapper.replyContextMenu.show(wrapper.reply.copyText ?? "", wrapper.reply.linkAt ? wrapper.reply.linkAt(eventPoint.position.x-replyLine.width - Nheko.paddingSmall, eventPoint.position.y - replyUserButton.implicitHeight) : "", wrapper.replyTo)
gesturePolicy: TapHandler.ReleaseWithinBounds
acceptedDevices: PointerDevice.Mouse | PointerDevice.Stylus | PointerDevice.TouchPad
}
}
data: [replyRow, wrapper.main]
}
}
padding: wrapper.isStateEvent ? 0 : 4
background: Rectangle {
color: !wrapper.isStateEvent ? Qt.tint(palette.base, Qt.hsla(messageBubble.userColor.hslHue, wrapper.hovered ? 0.8 : 0.5, messageBubble.userColor.hslLightness, 0.2)) : "transparent"
radius: 4
border.color: Nheko.theme.red
border.width: wrapper.notificationlevel == MtxEvent.Highlight ? 1 : 0
}
}
DragHandler {
id: replyDragHandler
yAxis.enabled: false
xAxis.enabled: true
xAxis.minimum: wrapper.avatarMargin - 100
xAxis.maximum: wrapper.avatarMargin
onActiveChanged: {
if (!replyDragHandler.active) {
if (replyDragHandler.xAxis.minimum <= replyDragHandler.xAxis.activeValue + 1) {
wrapper.room.reply = wrapper.eventId
}
gridContainer.x = wrapper.avatarMargin;
}
}
}
TapHandler {
onDoubleTapped: wrapper.room.reply = wrapper.eventId
}
},
Reactions {
id: reactionRow
eventId: wrapper.eventId
layoutDirection: (!wrapper.isStateEvent && wrapper.isSender) ? Qt.RightToLeft : Qt.LeftToRight
reactions: wrapper.reactions
width: wrapper.width - wrapper.avatarMargin
x: wrapper.avatarMargin
anchors {
//left: row.bubbleOnRight ? undefined : row.left
//right: row.bubbleOnRight ? row.right : undefined
top: gridContainer.bottom
topMargin: -4
}
},
Rectangle {
id: unreadRow
color: palette.highlight
height: visible ? 3 : 0
visible: (wrapper.index > 0 && (wrapper.room.fullyReadEventId == wrapper.eventId))
anchors {
left: parent.left
right: parent.right
top: reactionRow.bottom
topMargin: 5
}
}
]
}