Files
neochat/imports/NeoChat/Component/Timeline/TimelineContainer.qml
James Graham 63af4cae77 Fix timeline layout for non text messages
Change the target of the hover component and delegate layout to timeline container so it applies to all delegates not just text messages.

BUG: 457689
2022-08-22 17:38:50 +00:00

309 lines
12 KiB
QML

// SPDX-FileCopyrightText: 2020 Black Hat <bhat@encom.eu.org>
// SPDX-License-Identifier: GPL-3.0-only
import QtQuick 2.15
import QtQuick.Controls 2.15 as QQC2
import QtQuick.Layouts 1.15
import org.kde.kirigami 2.15 as Kirigami
import org.kde.neochat 1.0
import NeoChat.Component 1.0
import NeoChat.Dialog 1.0
QQC2.ItemDelegate {
id: timelineContainer
default property alias innerObject : column.children
// readonly property bool failed: marks == EventStatus.SendingFailed
property bool isEmote: false
property bool cardBackground: true
signal openContextMenu
// The bubble and delegate widths are allowed to grow once the ListView gets beyond a certain size
// extraWidth defines this as the excess after a certain ListView width, capped to a max value
readonly property int extraWidth: messageListView.width >= Kirigami.Units.gridUnit * 46 ? Math.min((messageListView.width - Kirigami.Units.gridUnit * 46), Kirigami.Units.gridUnit * 20) : 0
readonly property int bubbleMaxWidth: Kirigami.Units.gridUnit * 20 + extraWidth * 0.5
readonly property int delegateMaxWidth: Config.compactLayout ? messageListView.width : Math.min(messageListView.width, Kirigami.Units.gridUnit * 40 + extraWidth)
readonly property int contentMaxWidth: Config.compactLayout ? width - (Config.showAvatarInTimeline ? Kirigami.Units.gridUnit * 2 : 0) - Kirigami.Units.largeSpacing * 4 : Math.min(width - Kirigami.Units.gridUnit * 2 - Kirigami.Units.largeSpacing * 6, bubbleMaxWidth)
property bool showUserMessageOnRight: Config.showLocalMessagesOnRight &&
model.author.isLocalUser && !Config.compactLayout
signal openExternally()
signal replyClicked(string eventID)
Component.onCompleted: {
if (model.isReply && model.reply === undefined) {
messageEventModel.loadReply(sortedMessageEventModel.mapToSource(sortedMessageEventModel.index(model.index, 0)))
}
}
topPadding: 0
bottomPadding: 0
width: delegateMaxWidth
height: sectionDelegate.height + Math.max(model.showAuthor ? avatar.height : 0, bubble.implicitHeight) + loader.height + (showAuthor ? Kirigami.Units.largeSpacing : 0)
background: null
property Item hoverComponent
// show hover actions
onHoveredChanged: {
if (hovered && !Kirigami.Settings.isMobile) {
updateHoverComponent();
}
}
// updates the global hover component to point to this delegate, and update its position
function updateHoverComponent() {
if (hoverComponent) {
hoverComponent.delegate = timelineContainer
hoverComponent.bubble = bubble
hoverComponent.updateFunction = updateHoverComponent;
hoverComponent.event = model
}
}
state: Config.compactLayout ? "alignLeft" : "alignCenter"
// Align left when in compact mode and center when using bubbles
states: [
State {
name: "alignLeft"
AnchorChanges {
target: timelineContainer
anchors.horizontalCenter: undefined
anchors.left: parent ? parent.left : undefined
}
},
State {
name: "alignCenter"
AnchorChanges {
target: timelineContainer
anchors.horizontalCenter: parent ? parent.horizontalCenter : undefined
anchors.left: undefined
}
}
]
transitions: [
Transition {
AnchorAnimation{duration: Kirigami.Units.longDuration; easing.type: Easing.OutCubic}
}
]
SectionDelegate {
id: sectionDelegate
width: parent.width
anchors.left: avatar.left
anchors.leftMargin: Kirigami.Units.smallSpacing
visible: model.showSection
height: visible ? implicitHeight : 0
}
Kirigami.Avatar {
id: avatar
width: visible || Config.showAvatarInTimeline ? Kirigami.Units.gridUnit * 2 : 0
height: width
sourceSize.width: width
sourceSize.height: width
anchors {
top: sectionDelegate.bottom
topMargin: model.showAuthor ? Kirigami.Units.largeSpacing : 0
left: parent.left
leftMargin: Kirigami.Units.largeSpacing
}
visible: model.showAuthor &&
Config.showAvatarInTimeline &&
(Config.compactLayout || !showUserMessageOnRight)
name: model.author.name ?? model.author.displayName
source: visible && model.author.avatarMediaId ? ("image://mxc/" + model.author.avatarMediaId) : ""
color: model.author.color
MouseArea {
anchors.fill: parent
onClicked: {
userDetailDialog.createObject(QQC2.ApplicationWindow.overlay, {
room: currentRoom,
user: author.object,
displayName: author.displayName,
avatarMediaId: author.avatarMediaId,
avatarUrl: author.avatarUrl
}).open();
}
cursorShape: Qt.PointingHandCursor
}
}
QQC2.Control {
id: bubble
topPadding: Config.compactLayout ? Kirigami.Units.smallSpacing / 2 : Kirigami.Units.largeSpacing
bottomPadding: Config.compactLayout ? Kirigami.Units.mediumSpacing / 2 : Kirigami.Units.largeSpacing
leftPadding: Kirigami.Units.smallSpacing
rightPadding: Config.compactLayout ? Kirigami.Units.largeSpacing : Kirigami.Units.smallSpacing
hoverEnabled: true
anchors {
top: avatar.top
leftMargin: Kirigami.Units.largeSpacing
rightMargin: showUserMessageOnRight ? Kirigami.Units.smallSpacing : Kirigami.Units.largeSpacing
}
// HACK: anchoring didn't reset anchors.right when switching from parent.right to undefined reliably
width: Config.compactLayout ? timelineContainer.width - (Config.showAvatarInTimeline ? Kirigami.Units.gridUnit * 2 : 0) + Kirigami.Units.largeSpacing * 2 : implicitWidth
state: showUserMessageOnRight ? "userMessageOnRight" : "userMessageOnLeft"
// states for anchor animations on window resize
// as setting anchors to undefined did not work reliably
states: [
State {
name: "userMessageOnRight"
AnchorChanges {
target: bubble
anchors.left: undefined
anchors.right: parent.right
}
},
State {
name: "userMessageOnLeft"
AnchorChanges {
target: bubble
anchors.left: avatar.right
anchors.right: undefined
}
}
]
transitions: [
Transition {
AnchorAnimation{duration: Kirigami.Units.longDuration; easing.type: Easing.OutCubic}
}
]
contentItem: ColumnLayout {
id: column
spacing: 0
Item {
id: rowLayout
visible: model.showAuthor && !isEmote
Layout.fillWidth: true
Layout.leftMargin: Config.showAvatarInTimeline ? Kirigami.Units.largeSpacing : 0
Layout.rightMargin: Kirigami.Units.largeSpacing
Layout.preferredWidth: nameLabel.implicitWidth + timeLabel.implicitWidth + Kirigami.Units.largeSpacing * 2
Layout.maximumWidth: contentMaxWidth
implicitHeight: visible ? nameLabel.implicitHeight : 0
QQC2.Label {
id: nameLabel
topInset: 0
visible: model.showAuthor && !isEmote
width: Math.min(contentMaxWidth - timeLabel.width, implicitWidth)
text: visible ? author.displayName : ""
textFormat: Text.PlainText
font.weight: Font.Bold
color: author.color
elide: Text.ElideRight
MouseArea {
anchors.fill: parent
cursorShape: Qt.PointingHandCursor
onClicked: {
userDetailDialog.createObject(QQC2.ApplicationWindow.overlay, {
room: currentRoom,
user: author.object,
displayName: author.displayName,
avatarMediaId: author.avatarMediaId,
avatarUrl: author.avatarUrl
}).open();
}
}
}
QQC2.Label {
id: timeLabel
leftPadding: Kirigami.Units.largeSpacing
rightPadding: Kirigami.Units.largeSpacing
anchors.left: nameLabel.right
visible: model.showAuthor && !isEmote
text: visible ? time.toLocaleTimeString(Qt.locale(), Locale.ShortFormat) : ""
color: Kirigami.Theme.disabledTextColor
QQC2.ToolTip.visible: hoverHandler.hovered
QQC2.ToolTip.text: time.toLocaleString(Qt.locale(), Locale.LongFormat)
HoverHandler {
id: hoverHandler
}
}
}
Loader {
id: replyLoader
active: model.reply !== undefined
source: 'qrc:imports/NeoChat/Component/Timeline/ReplyComponent.qml'
visible: active
Layout.topMargin: Kirigami.Units.smallSpacing
Layout.bottomMargin: Config.compactLayout ? 0 : Kirigami.Units.smallSpacing
Layout.leftMargin: Config.compactLayout ? 0 : Kirigami.Units.largeSpacing
Connections {
target: replyLoader.item
function onClicked() {
replyClicked(reply.eventId)
}
}
}
}
background: Item {
Rectangle {
visible: timelineContainer.hovered
color: Kirigami.ColorUtils.tintWithAlpha(Kirigami.Theme.backgroundColor, Kirigami.Theme.highlightColor, 0.15)
radius: Kirigami.Units.smallSpacing
anchors.fill: parent
}
Kirigami.ShadowedRectangle {
visible: cardBackground && !Config.compactLayout
anchors.fill: parent
color: {
if (model.author.isLocalUser) {
return Kirigami.ColorUtils.tintWithAlpha(Kirigami.Theme.backgroundColor, Kirigami.Theme.highlightColor, 0.15)
} else if (model.isHighlighted) {
return Kirigami.Theme.positiveBackgroundColor
} else {
return Kirigami.Theme.backgroundColor
}
}
radius: Kirigami.Units.smallSpacing
shadow.size: Kirigami.Units.smallSpacing
shadow.color: !model.isHighlighted ? Qt.rgba(0.0, 0.0, 0.0, 0.10) : Qt.rgba(Kirigami.Theme.textColor.r, Kirigami.Theme.textColor.g, Kirigami.Theme.textColor.b, 0.10)
border.color: Kirigami.ColorUtils.tintWithAlpha(color, Kirigami.Theme.textColor, 0.15)
border.width: 1
}
}
}
Loader {
id: loader
anchors {
left: bubble.left
right: parent.right
top: bubble.bottom
topMargin: active && Config.compactLayout ? 0 : Kirigami.Units.smallSpacing
}
height: active ? item.implicitHeight : 0
//Layout.bottomMargin: readMarker ? Kirigami.Units.smallSpacing : 0
active: eventType !== "state" && eventType !== "notice" && reaction != undefined && reaction.length > 0
visible: active
sourceComponent: ReactionDelegate { }
}
TapHandler {
acceptedButtons: Qt.RightButton
onTapped: timelineContainer.openContextMenu()
}
TapHandler {
acceptedButtons: Qt.LeftButton
onLongPressed: timelineContainer.openContextMenu()
}
}