DEV: Put full width styles into their own file (#132)

Followup f1d5b69293

We want to make it super clear that this is to be removed when we merge
full width into core, keeping it in desktop.scss together with other
styles will make that harder.
This commit is contained in:
Martin Brennan
2025-04-15 13:46:20 +10:00
committed by GitHub
parent 7ab29303dd
commit b23c4764a2
3 changed files with 322 additions and 315 deletions
+2 -315
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@@ -1,315 +1,2 @@
// Full width layout @import "desktop-horizon-fixes";
@import "desktop-full-width";
$sidebar-width: 17em;
.wrap {
max-width: unset; // undoing core default
}
.d-header #site-logo {
// constraining the logo to fit its grid container
// this prevents the logo from shifting header content
// when the sidebar is opened
max-height: 100%;
max-width: 100%;
object-fit: contain; // contains logo without squishing/stretching
}
#main-outlet-wrapper {
padding: 0;
body.has-sidebar-page & {
.sidebar-wrapper {
width: var(--d-sidebar-width);
}
}
body.has-full-page-chat & {
gap: 0;
}
.sidebar-wrapper {
width: 100%; // safari has issues without this
}
#main-outlet {
margin: 0 auto;
max-width: var(--d-max-width);
width: 100%;
body.has-full-page-chat & {
max-width: unset;
}
}
}
.has-full-page-chat:not(.discourse-sidebar) .full-page-chat {
border: none;
}
#main-outlet > .regular {
max-width: var(--d-max-width);
margin: 0 auto;
body.has-sidebar-page & {
margin: 0 auto;
}
}
.d-header .title:not(.title--minimized) {
// allowing overflow here isn't always ideal
// but works well enough most of the time
overflow: visible;
}
.d-header {
> .wrap {
.contents {
display: grid;
grid-template-areas: "logo lspace extra-info rspace panel";
grid-template-columns:
minmax(auto, 1fr)
auto
minmax(0, calc(var(--d-max-width)))
auto
minmax(auto, 1fr);
.d-header-mode {
grid-area: extra-info;
white-space: nowrap;
@include breakpoint("tablet") {
display: none;
}
}
.d-header .title {
min-width: auto;
}
.has-sidebar-page & {
// at wide widths, when 1fr > 0
// we want the panel to be the same width as the sidebar
// this way we can get more accurate centering
grid-template-columns:
calc(var(--d-sidebar-width) - 11px) // 11px is wrap padding
1fr
minmax(0, calc(var(--d-max-width)))
1fr
minmax(0, calc(var(--d-sidebar-width) - 11px));
gap: 1em;
// at narrower widths, when 1fr = 0
// we can center without matching the sidebar's width
// which allows the title to take up the remaining width
@media screen and (max-width: 1400px) {
grid-template-columns:
calc(var(--d-sidebar-width) - 11px)
1fr
minmax(0, calc(var(--d-max-width)))
1fr
auto;
}
@media screen and (max-width: 1000px) {
gap: 0.5em;
}
.d-header-mode {
grid-area: extra-info;
}
}
}
}
.header-sidebar-toggle {
grid-area: logo;
}
.before-header-panel-outlet {
grid-area: extra-info;
}
.d-header-mode {
.bootstrap-mode {
margin: 0;
}
}
.home-logo-wrapper-outlet {
grid-area: logo;
margin-left: 3.7em; // 2.7em hamburger width + 1em for margin
margin-right: 0.725em;
display: flex;
overflow: visible;
.title {
flex: 1 0 auto;
}
}
.panel {
grid-area: panel;
}
}
.extra-info-wrapper {
grid-area: extra-info;
max-width: var(--d-max-width);
width: 100%;
box-sizing: border-box;
padding: 0;
}
.header-search--enabled .floating-search-input-wrapper {
grid-area: extra-info;
@include breakpoint(tablet) {
grid-area: rspace;
}
@include breakpoint(mobile-extra-large) {
display: none;
}
}
body.has-sidebar-page {
.wrap {
max-width: unset; // undoing core default
}
.d-header-mode,
.extra-info-wrapper {
padding: 0;
}
@media screen and (min-width: calc($reply-area-max-width + ($sidebar-width * 2))) {
#reply-control.show-preview {
margin-left: auto;
margin-right: auto;
}
.sidebar-container {
height: auto;
}
}
@media screen and (max-width: calc($reply-area-max-width + ($sidebar-width * 2))) and (min-width: calc($reply-area-max-width + calc($sidebar-width / 2))) {
#reply-control.show-preview:not(.fullscreen) {
margin-left: $sidebar-width;
width: auto;
// overruling new core composer changes
max-width: $reply-area-max-width;
transform: none;
}
.sidebar-container {
height: auto;
}
}
// overruling new core composer changes
@media screen and (min-width: $reply-area-max-width) {
#reply-control.show-preview:not(.fullscreen) {
max-width: $reply-area-max-width;
transform: none;
}
}
}
body.sidebar-animate {
#main-outlet-wrapper {
transition: none;
}
.d-header-wrap .wrap {
transition: none;
}
}
.d-header-icons {
display: flex;
}
.rtl {
.d-header .title {
margin-right: 3.7em; // 2.7em hamburger width + 1em for margin
margin-left: 0.725em;
}
}
// provides some extra space for login buttons
@media screen and (min-width: 1400px) {
.anon {
.d-header .panel {
grid-column-start: -4;
}
}
}
// Fixing bulk select (only needed for desktop)
.bulk-select-enabled {
.topic-list-header .topic-list-data.default {
position: sticky;
top: 10em;
}
.topic-author-avatar-data {
display: none;
}
.bulk-select.topic-list-data {
grid-area: bulk-select;
margin-left: -0.5em;
@media screen and (max-width: 576px) {
margin-top: 0;
label {
padding-block: 0.345em;
}
}
input {
transform: scale(1.5);
}
}
}
.topic-list-header {
tr {
border: none;
}
.topic-list-data {
padding: 0;
&:not(.default) {
display: none;
}
&.default {
position: absolute;
right: 0;
.bulk-select,
span:not(.bulk-select-topics, .d-button-label) {
display: none;
}
}
}
.bulk-select-topics {
position: absolute;
right: -1em;
@media screen and (max-width: 1048px) {
right: 0;
}
background: var(--secondary);
border-radius: 0 0 0 var(--d-border-radius);
padding: 1em;
button {
white-space: nowrap;
}
}
}
+255
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@@ -0,0 +1,255 @@
// Full width layout. Ported from the Discourse Full Width theme component here
// https://meta.discourse.org/t/discourse-full-width-component/292496, which we
// intend to move into core over time.
//
// We are copying this here so we can continue to iterate on Horizon with full
// width without having to include the theme component as a dependency, we
// need to remove this once full width is in core.
$sidebar-width: 17em;
.wrap {
max-width: unset; // undoing core default
}
.d-header #site-logo {
// constraining the logo to fit its grid container
// this prevents the logo from shifting header content
// when the sidebar is opened
max-height: 100%;
max-width: 100%;
object-fit: contain; // contains logo without squishing/stretching
}
#main-outlet-wrapper {
padding: 0;
body.has-sidebar-page & {
.sidebar-wrapper {
width: var(--d-sidebar-width);
}
}
body.has-full-page-chat & {
gap: 0;
}
.sidebar-wrapper {
width: 100%; // safari has issues without this
}
#main-outlet {
margin: 0 auto;
max-width: var(--d-max-width);
width: 100%;
body.has-full-page-chat & {
max-width: unset;
}
}
}
.has-full-page-chat:not(.discourse-sidebar) .full-page-chat {
border: none;
}
#main-outlet > .regular {
max-width: var(--d-max-width);
margin: 0 auto;
body.has-sidebar-page & {
margin: 0 auto;
}
}
.d-header .title:not(.title--minimized) {
// allowing overflow here isn't always ideal
// but works well enough most of the time
overflow: visible;
}
.d-header {
> .wrap {
.contents {
display: grid;
grid-template-areas: "logo lspace extra-info rspace panel";
grid-template-columns:
minmax(auto, 1fr)
auto
minmax(0, calc(var(--d-max-width)))
auto
minmax(auto, 1fr);
.d-header-mode {
grid-area: extra-info;
white-space: nowrap;
@include breakpoint("tablet") {
display: none;
}
}
.d-header .title {
min-width: auto;
}
.has-sidebar-page & {
// at wide widths, when 1fr > 0
// we want the panel to be the same width as the sidebar
// this way we can get more accurate centering
grid-template-columns:
calc(var(--d-sidebar-width) - 11px) // 11px is wrap padding
1fr
minmax(0, calc(var(--d-max-width)))
1fr
minmax(0, calc(var(--d-sidebar-width) - 11px));
gap: 1em;
// at narrower widths, when 1fr = 0
// we can center without matching the sidebar's width
// which allows the title to take up the remaining width
@media screen and (max-width: 1400px) {
grid-template-columns:
calc(var(--d-sidebar-width) - 11px)
1fr
minmax(0, calc(var(--d-max-width)))
1fr
auto;
}
@media screen and (max-width: 1000px) {
gap: 0.5em;
}
.d-header-mode {
grid-area: extra-info;
}
}
}
}
.header-sidebar-toggle {
grid-area: logo;
}
.before-header-panel-outlet {
grid-area: extra-info;
}
.d-header-mode {
.bootstrap-mode {
margin: 0;
}
}
.home-logo-wrapper-outlet {
grid-area: logo;
margin-left: 3.7em; // 2.7em hamburger width + 1em for margin
margin-right: 0.725em;
display: flex;
overflow: visible;
.title {
flex: 1 0 auto;
}
}
.panel {
grid-area: panel;
}
}
.extra-info-wrapper {
grid-area: extra-info;
max-width: var(--d-max-width);
width: 100%;
box-sizing: border-box;
padding: 0;
}
.header-search--enabled .floating-search-input-wrapper {
grid-area: extra-info;
@include breakpoint(tablet) {
grid-area: rspace;
}
@include breakpoint(mobile-extra-large) {
display: none;
}
}
body.has-sidebar-page {
.wrap {
max-width: unset; // undoing core default
}
.d-header-mode,
.extra-info-wrapper {
padding: 0;
}
@media screen and (min-width: calc($reply-area-max-width + ($sidebar-width * 2))) {
#reply-control.show-preview {
margin-left: auto;
margin-right: auto;
}
.sidebar-container {
height: auto;
}
}
@media screen and (max-width: calc($reply-area-max-width + ($sidebar-width * 2))) and (min-width: calc($reply-area-max-width + calc($sidebar-width / 2))) {
#reply-control.show-preview:not(.fullscreen) {
margin-left: $sidebar-width;
width: auto;
// overruling new core composer changes
max-width: $reply-area-max-width;
transform: none;
}
.sidebar-container {
height: auto;
}
}
// overruling new core composer changes
@media screen and (min-width: $reply-area-max-width) {
#reply-control.show-preview:not(.fullscreen) {
max-width: $reply-area-max-width;
transform: none;
}
}
}
body.sidebar-animate {
#main-outlet-wrapper {
transition: none;
}
.d-header-wrap .wrap {
transition: none;
}
}
.d-header-icons {
display: flex;
}
.rtl {
.d-header .title {
margin-right: 3.7em; // 2.7em hamburger width + 1em for margin
margin-left: 0.725em;
}
}
// provides some extra space for login buttons
@media screen and (min-width: 1400px) {
.anon {
.d-header .panel {
grid-column-start: -4;
}
}
}
+65
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@@ -0,0 +1,65 @@
// Fixing bulk select (only needed for desktop)
.bulk-select-enabled {
.topic-list-header .topic-list-data.default {
position: sticky;
top: 10em;
}
.topic-author-avatar-data {
display: none;
}
.bulk-select.topic-list-data {
grid-area: bulk-select;
margin-left: -0.5em;
@media screen and (max-width: 576px) {
margin-top: 0;
label {
padding-block: 0.345em;
}
}
input {
transform: scale(1.5);
}
}
}
.topic-list-header {
tr {
border: none;
}
.topic-list-data {
padding: 0;
&:not(.default) {
display: none;
}
&.default {
position: absolute;
right: 0;
.bulk-select,
span:not(.bulk-select-topics, .d-button-label) {
display: none;
}
}
}
.bulk-select-topics {
position: absolute;
right: -1em;
@media screen and (max-width: 1048px) {
right: 0;
}
background: var(--secondary);
border-radius: 0 0 0 var(--d-border-radius);
padding: 1em;
button {
white-space: nowrap;
}
}
}