element-web-Github/res/css/views/rooms/_EventBubbleTile.pcss

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/*
Copyright 2021 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
.mx_RoomView_body[data-layout="bubble"] {
.mx_RoomView_timeline, .mx_RoomView_statusArea, .mx_MessageComposer {
width: 100%;
max-width: 1200px;
margin: 0 auto;
}
}
.mx_EventTile[data-layout="bubble"],
.mx_GenericEventListSummary[data-layout="bubble"] {
--avatarSize: 32px;
--gutterSize: 11px;
--cornerRadius: 12px;
--maxWidth: 70%;
/* For both event tile and event list summary */
--EventTile_bubble-margin-inline-start: 49px;
--EventTile_bubble-margin-inline-end: 60px;
margin-inline-start: var(--EventTile_bubble-margin-inline-start);
margin-inline-end: var(--EventTile_bubble-margin-inline-end);
}
.mx_EventTile[data-layout="bubble"] {
--EventTile_bubble_line-margin-inline-start: -9px;
--EventTile_bubble_line-margin-inline-end: -12px;
--EventTile_bubble_gap-inline: 5px;
position: relative;
margin-top: var(--gutterSize);
margin-left: var(--EventTile_bubble-margin-inline-start);
font-size: $font-14px;
.mx_MessageTimestamp {
width: unset; /* Cancel the default width */
max-width: var(--MessageTimestamp-max-width);
}
.mx_ThreadSummary {
clear: both;
width: fit-content;
}
.mx_EventTile_content {
margin-right: 0;
}
&.mx_EventTile_highlight {
&::before {
background-color: $event-highlight-bg-color;
}
}
/* For replies */
.mx_EventTile {
padding-top: 0;
}
&::before {
content: '';
position: absolute;
top: -1px;
bottom: -1px;
left: calc(-1 * var(--EventTile_bubble-margin-inline-start));
right: calc(-1 * var(--EventTile_bubble-margin-inline-end));
z-index: -1;
border-radius: 4px;
}
&:hover,
&.mx_EventTile_selected {
&::before {
background: $eventbubble-bg-hover;
}
.mx_EventTile_avatar {
img {
box-shadow: 0 0 0 3px $eventbubble-bg-hover;
}
}
}
.mx_DisambiguatedProfile,
.mx_EventTile_line {
--EventBubbleTile_line-max-width: 70%;
width: fit-content;
max-width: var(--EventBubbleTile_line-max-width); /* Align message bubble and displayName */
line-height: $font-18px; /* fixed line height to prevent emoji from being taller than text */
}
/* other users profile on bubble layout */
> .mx_DisambiguatedProfile {
white-space: normal; /* display mxid */
.mx_DisambiguatedProfile_displayName {
white-space: nowrap; /* truncate long display names */
margin-inline-end: 5px;
/* For RTL displayName */
unicode-bidi: embed;
direction: ltr;
}
.mx_DisambiguatedProfile_mxid {
margin-inline-start: 0; /* Align mxid with truncated displayName
inside mx_EventTile[data-layout="bubble"] */
}
}
/* inside mx_RoomView_MessageList, outside of mx_ReplyTile */
/* (on the main panel and the chat panel with a maximized widget) */
> .mx_DisambiguatedProfile,
/* inside a thread, outside of mx_ReplyTile */
.mx_EventTile_senderDetails > .mx_DisambiguatedProfile {
position: relative;
top: -2px;
left: 2px;
font-size: $font-15px;
}
.mx_MessageActionBar {
top: -28px;
z-index: 9; /* above the avatar */
}
.mx_MediaBody {
/* leave space for the timestamp */
padding-right: 48px;
}
.mx_MImageBody {
.mx_MImageBody_thumbnail_container {
justify-content: center;
min-height: calc(1.8rem + var(--gutterSize) + var(--gutterSize));
min-width: calc(1.8rem + var(--gutterSize) + var(--gutterSize));
}
}
.mx_CallEvent {
background-color: unset;
border-style: solid;
border-width: 1px;
border-color: $quinary-content;
}
.mx_ReactionsRow {
margin-inline: var(--EventTile_bubble_line-margin-inline-start) var(--EventTile_bubble_line-margin-inline-end);
}
&[data-self="false"] {
.mx_EventTile_line {
border-bottom-right-radius: var(--cornerRadius);
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MImageBody::before,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-bottom-right-radius: var(--cornerRadius) !important;
}
}
.mx_EventTile_avatar {
left: -34px;
}
.mx_MessageActionBar {
inset-inline-start: calc(100% - var(--MessageActionBar-size-box));
right: initial; /* Reset the default value */
}
.mx_ThreadSummary {
margin-inline-start: calc(-1 * var(--gutterSize));
margin-inline-end: auto;
}
.mx_ReactionsRow {
justify-content: flex-start;
}
--backgroundColor: $eventbubble-others-bg;
}
&[data-self="true"] {
.mx_EventTile_line {
margin-inline-start: auto;
border-bottom-left-radius: var(--cornerRadius);
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MImageBody::before,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-bottom-left-radius: var(--cornerRadius) !important;
}
}
.mx_EventTile_sticker {
/* align timestamp with those inside bubbles */
margin-right: 32px;
}
.mx_ThreadSummary {
margin-inline-start: auto;
margin-inline-end: calc(-1 * var(--gutterSize));
}
.mx_DisambiguatedProfile {
display: none;
}
.mx_ReplyTile .mx_DisambiguatedProfile {
display: block;
max-width: 100%;
}
.mx_ReactionsRow {
justify-content: flex-end;
> :last-child {
order: -1; /* Moving the "add reaction button" before the reactions */
}
}
.mx_EventTile_avatar {
top: -19px; /* height of the sender block */
right: -35px;
}
.mx_MediaBody {
background: $eventbubble-self-bg;
}
.mx_MessageActionBar {
inset-inline-end: 0;
}
--backgroundColor: $eventbubble-self-bg;
}
.mx_EventTile_line {
position: relative;
display: flex;
gap: 5px var(--EventTile_bubble_gap-inline);
margin-block: 0;
margin-inline: var(--EventTile_bubble_line-margin-inline-start) var(--EventTile_bubble_line-margin-inline-end);
border-top-left-radius: var(--cornerRadius);
border-top-right-radius: var(--cornerRadius);
/* the selector here is quite weird because timestamps can appear linked & unlinked and in different places */
/* in the DOM depending on the specific rendering context */
> a, /* timestamp wrapper anchor */
.mx_MessageActionBar + .mx_MessageTimestamp {
position: absolute;
padding: 4px 8px;
bottom: 0;
right: 0;
z-index: 3; /* above media and location share maps */
}
&.mx_EventTile_mediaLine {
/* TODO: Use a common class name instead */
.mx_MFileBody,
.mx_MAudioBody {
max-width: 100%; /* avoid overflow */
}
.mx_MVoiceMessageBody {
/* allow the event to be collapsed, this causes the waveform to get cropped */
min-width: 0;
}
/* we put the timestamps for media (other than stickers) atop the media */
/* for images we also apply a linear gradient and change the timestamp colour to aid readability */
&.mx_EventTile_image {
.mx_MessageTimestamp {
color: #ffffff; /* regardless of theme, always visible on the below gradient */
}
/* linear gradient to make the timestamp more visible */
.mx_MImageBody::before {
content: "";
position: absolute;
background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.2) 100%);
z-index: 1;
top: 0;
bottom: 0;
left: 0;
right: 0;
pointer-events: none;
}
}
}
&.mx_EventTile_sticker {
> a, /* timestamp wrapper anchor */
.mx_MessageActionBar + .mx_MessageTimestamp {
/* position timestamps for stickers to the right of the un-bubbled sticker */
right: unset;
left: 100%;
}
.mx_MStickerBody_wrapper {
padding: 0;
}
}
.mx_MImageBody {
width: 100%;
height: 100%;
.mx_MImageBody_thumbnail.mx_MImageBody_thumbnail--blurhash {
position: unset;
}
}
/* noinspection CssReplaceWithShorthandSafely */
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MediaBody {
border-radius: unset;
border-top-left-radius: var(--cornerRadius);
border-top-right-radius: var(--cornerRadius);
}
.mx_EventTile_e2eIcon {
flex-shrink: 0; /* keep it at full size */
}
}
&:not(.mx_EventTile_noBubble) .mx_EventTile_line:not(.mx_EventTile_mediaLine) {
/* make the top and bottom padding 1px smaller so that we can pad
.mx_EventTile_content by 1px */
/* to avoid anti-zalgo cutting off our larger than text emojis. */
padding: calc(var(--gutterSize) - 1px);
padding-right: 60px; /* space for the timestamp */
background: var(--backgroundColor);
.mx_EventTile_content {
padding: 1px;
}
}
&.mx_EventTile_continuation[data-self="false"] .mx_EventTile_line {
border-top-left-radius: 0;
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MImageBody::before,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-top-left-radius: 0;
}
}
&.mx_EventTile_lastInSection[data-self="false"] .mx_EventTile_line {
border-bottom-left-radius: var(--cornerRadius);
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MImageBody::before,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-bottom-left-radius: var(--cornerRadius);
}
}
&.mx_EventTile_continuation[data-self="true"] .mx_EventTile_line {
border-top-right-radius: 0;
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MImageBody::before,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-top-right-radius: 0;
}
}
&.mx_EventTile_lastInSection[data-self="true"] .mx_EventTile_line {
border-bottom-right-radius: var(--cornerRadius);
.mx_MImageBody .mx_MImageBody_thumbnail_container,
.mx_MVideoBody .mx_MVideoBody_container,
.mx_MImageBody::before,
.mx_MediaBody,
.mx_MLocationBody_map,
.mx_MBeaconBody {
border-bottom-right-radius: var(--cornerRadius);
}
}
.mx_EventTile_avatar {
position: absolute;
top: 0;
line-height: 1;
z-index: 9;
img {
box-shadow: 0 0 0 3px $background;
border-radius: 50%;
}
}
&.mx_EventTile_noSender {
.mx_EventTile_avatar {
top: -19px;
}
}
.mx_BaseAvatar,
.mx_EventTile_avatar {
line-height: 1;
}
&[data-has-reply="true"] {
> .mx_EventTile_line {
flex-direction: column;
}
.mx_ReplyChain {
.mx_EventTile_reply {
max-width: 90%;
padding: 0;
> a, /* timestamp wrapper anchor */
.mx_MessageActionBar + .mx_MessageTimestamp {
display: none !important;
}
}
.mx_EventTile {
display: flex;
gap: var(--gutterSize);
.mx_EventTile_avatar {
position: static;
}
.mx_DisambiguatedProfile {
display: none;
}
}
}
}
.mx_MPollBody {
width: 550px; /* to prevent timestamp overlapping summary text */
max-width: 100%; /* prevent overflowing a reply tile */
.mx_MPollBody_totalVotes {
/* align summary text with corner timestamp */
padding: 4px 0;
}
}
&.mx_EventTile_bad {
&:hover {
&::before {
background: transparent;
}
}
/* Special layout scenario for "Unable To Decrypt (UTD)" events */
.mx_EventTile_line {
display: grid;
grid-template:
"reply reply" auto
"shield body" auto
"shield link" auto
/ auto 1fr;
.mx_UnknownBody,
.mx_EventTile_keyRequestInfo,
.mx_ReplyChain_wrapper,
.mx_ViewSourceEvent {
min-width: 0; /* Prevent a grid blowout */
}
.mx_EventTile_e2eIcon {
grid-area: shield;
}
.mx_UnknownBody {
grid-area: body;
}
.mx_EventTile_keyRequestInfo {
grid-area: link;
}
.mx_ReplyChain_wrapper {
grid-area: reply;
}
}
&.mx_EventTile_info {
/* "Unable To Decrypt" layout for hidden events */
.mx_EventTile_line {
gap: 0 9px; /* 9px: margin value of E2E icon */
align-items: center;
grid-template:
"shield source" auto
"shield link" auto
/ auto 1fr;
.mx_ViewSourceEvent {
grid-area: source;
}
}
}
}
.mx_MTextBody {
max-width: 100%;
}
.mx_CallEvent_wrapper {
justify-content: center;
}
}
.mx_EventTile.mx_EventTile_noBubble[data-layout="bubble"] {
--backgroundColor: transparent;
.mx_EventTile_line.mx_EventTile_emote {
padding-right: 60px; /* align with bubbles text */
font-style: italic;
> a { /* timestamp anchor wrapper */
align-self: center;
bottom: unset;
top: unset;
font-style: normal; /* undo italic above */
}
.mx_MEmoteBody {
padding: 4px 0;
}
}
}
.mx_EventTile.mx_EventTile_bubbleContainer[data-layout="bubble"],
.mx_EventTile.mx_EventTile_leftAlignedBubble[data-layout="bubble"] {
.mx_EventTile_line > a {
/* hide this timestamp as the tile will render its own */
display: none;
}
}
.mx_EventTile.mx_EventTile_bubbleContainer[data-layout="bubble"],
.mx_EventTile.mx_EventTile_leftAlignedBubble[data-layout="bubble"],
.mx_EventTile.mx_EventTile_info[data-layout="bubble"] {
padding: 5px 0;
display: flex;
align-items: center;
justify-content: flex-start;
.mx_EventTile_line,
.mx_EventTile_info {
min-width: 100%;
/* Preserve alignment with left edge of text in bubbles */
margin: 0;
}
}
.mx_EventTile.mx_EventTile_bubbleContainer[data-layout="bubble"],
.mx_EventTile.mx_EventTile_leftAlignedBubble[data-layout="bubble"],
.mx_EventTile.mx_EventTile_info[data-layout="bubble"],
.mx_GenericEventListSummary[data-layout="bubble"][data-expanded="false"] {
--backgroundColor: transparent;
--gutterSize: 0;
.mx_EventTile_avatar {
position: static;
order: -1;
margin-inline-end: var(--EventTile_bubble_gap-inline); /* Same spacing between E2E icon and a hidden event */
}
.mx_EventTile_e2eIcon {
margin-inline-start: 0; /* mx_EventTile_avatar has margin-inline-end, so margin is not needed here */
align-self: center;
}
.mx_EventTile_line {
> a, /* timestamp wrapper anchor */
.mx_MessageActionBar + .mx_MessageTimestamp {
right: auto;
left: -77px;
bottom: unset;
align-self: center;
.mx_MessageTimestamp, &.mx_MessageTimestamp {
vertical-align: middle;
}
}
}
}
.mx_GenericEventListSummary[data-layout="bubble"] {
.mx_EventTile.mx_EventTile_info .mx_EventTile_line {
/* Avoid overflow of event info by cancelling width settings */
width: 100%;
min-width: 0;
max-width: 100%;
}
/* increase margin between ELS and the next Event to not have our user avatar overlap the expand/collapse button */
&[data-expanded="false"] + .mx_EventTile[data-layout="bubble"][data-self="true"] {
margin-top: 20px;
}
&[data-expanded="true"] .mx_EventTile_info {
padding: 2px 0;
margin-right: 0;
.mx_MessageActionBar {
/* Reset .mx_EventTile[data-layout="bubble"][data-self="false"] .mx_MessageActionBar */
inset-inline-start: initial;
inset-inline-end: 48px; /* align with that of right-column bubbles */
}
.mx_ReadReceiptGroup {
/* match alignment to RRs of chat bubbles */
inset-inline-end: calc(-1 * var(--ReadReceiptGroup_EventBubbleTile-spacing-end) + 60px);
}
&::before {
inset-inline-end: 0; /* match alignment of the hover background to that of chat bubbles */
}
}
}
.mx_EventTile_tileError[data-layout="bubble"] .mx_EventTile_line {
flex-direction: column; /* restore the centering */
}