moment/src/qml/Chat/Timeline/EventContent.qml
miruka 543f7ac747 Smarter adjust of messages line height
Increase line height is the message is multiline, except if there's an
<img> tag in it (due to a bug in Qt, workaround will be to implement
proper images support)
2019-08-18 03:25:56 -04:00

102 lines
3.3 KiB
QML

import QtQuick 2.12
import QtQuick.Layouts 1.12
import "../../Base"
import "../../utils.js" as Utils
Row {
id: eventContent
spacing: theme.spacing / 2
readonly property string eventText: Utils.processedEventText(model)
readonly property real lineHeight:
! eventText.match(/<img .+\/?>/) && multiline ? 1.25 : 1.0
readonly property bool multiline:
(eventText.match(/(\n|<br\/?>)/) || []).length > 0 ||
contentLabel.contentWidth < (
contentLabel.implicitWidth -
contentLabel.leftPadding -
contentLabel.rightPadding
)
Item {
width: hideAvatar ? 0 : 48
height: hideAvatar ? 0 : collapseAvatar ? 1 : smallAvatar ? 28 : 48
opacity: hideAvatar || collapseAvatar ? 0 : 1
visible: width > 0
HUserAvatar {
id: avatar
userId: model.sender_id
displayName: model.sender_name
avatarUrl: model.sender_avatar
width: hideAvatar ? 0 : 48
height: hideAvatar ? 0 : collapseAvatar ? 1 : 48
}
}
Rectangle {
color: isOwn?
theme.chat.message.ownBackground :
theme.chat.message.background
//width: nameLabel.implicitWidth
width: Math.min(
eventList.width - avatar.width - eventContent.spacing,
theme.fontSize.normal * 0.5 * 75, // 600 with 16px font
Math.max(
nameLabel.visible ? nameLabel.implicitWidth : 0,
contentLabel.implicitWidth
)
)
height: (nameLabel.visible ? nameLabel.height : 0) +
contentLabel.implicitHeight
y: parent.height / 2 - height / 2
Column {
anchors.fill: parent
HLabel {
id: nameLabel
width: parent.width
visible: ! hideNameLine
text: Utils.coloredNameHtml(model.sender_name, model.sender_id)
textFormat: Text.StyledText
elide: Text.ElideRight
horizontalAlignment: onRight ? Text.AlignRight : Text.AlignLeft
lineHeight: eventContent.lineHeight
leftPadding: theme.spacing
rightPadding: leftPadding
topPadding: theme.spacing / 2 * lineHeight
}
HRichLabel {
id: contentLabel
width: parent.width
text: theme.chat.message.styleInclude +
eventContent.eventText +
// time
"&nbsp;&nbsp;<font size=" + theme.fontSize.small +
"px color=" + theme.chat.message.date + ">" +
Utils.formatTime(model.date) +
"</font>" +
// local echo icon
(model.is_local_echo ?
"&nbsp;<font size=" + theme.fontSize.small +
"px>⏳</font>" : "")
lineHeight: eventContent.lineHeight
color: theme.chat.message.body
wrapMode: Text.Wrap
leftPadding: theme.spacing
rightPadding: leftPadding
topPadding: nameLabel.visible ? 0 : bottomPadding
bottomPadding: theme.spacing / 2 * lineHeight
}
}
}
}