discourse/app/assets/stylesheets/common/components/buttons.scss

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// --------------------------------------------------
// Buttons
// --------------------------------------------------
// Base
// --------------------------------------------------
@mixin btn(
$text-color: var(--primary),
$bg-color: var(--primary-low),
$icon-color: var(--primary-high),
$hover-text-color: var(--secondary),
$hover-bg-color: var(--primary-medium),
$hover-icon-color: var(--primary-low)
) {
@include form-item-sizing;
display: inline-flex;
align-items: center;
justify-content: center;
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margin: 0;
font-weight: normal;
color: $text-color;
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background-color: $bg-color;
background-image: linear-gradient(
to bottom,
rgba(0, 0, 0, 0),
rgba(0, 0, 0, 0)
);
border-radius: var(--d-button-border-radius);
transition: background 0.25s, color 0.25s;
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cursor: pointer;
.d-icon {
color: $icon-color;
margin-right: 0.45em;
transition: color 0.25s;
// For Windows High Contrast (see whcm.scss for more)
@media (forced-colors: active) {
color: ButtonText;
}
}
.d-button-label + .d-icon {
margin-left: 0.45em;
margin-right: 0;
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}
&.no-text {
.d-icon {
margin-right: 0;
}
}
@include hover {
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background-color: $hover-bg-color;
color: $hover-text-color;
.d-icon {
color: $hover-icon-color;
// For Windows High Contrast (see whcm.scss for more)
@media (forced-colors: active) {
color: Highlight;
}
}
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}
&:focus {
outline: none;
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background-color: $hover-bg-color;
color: $hover-text-color;
.d-icon {
color: $hover-icon-color;
@media (forced-colors: active) {
color: Highlight;
}
}
&:focus-visible {
@include darken-background($hover-bg-color, 0.1);
}
}
&[href] {
color: $text-color;
&:focus {
color: $hover-text-color;
}
}
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.discourse-no-touch &:active:not(:hover):not(:focus),
.discourse-no-touch &.btn-active:not(:hover):not(:focus),
&:active:not(:hover):not(:focus),
&.btn-active:not(:hover):not(:focus) {
@include darken-background($bg-color, 0.6);
color: $hover-text-color;
.d-icon {
color: $hover-icon-color;
}
}
.discourse-no-touch &:active,
.discourse-no-touch &.btn-active,
&:active,
&.btn-active {
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@include darken-background($bg-color, 0.3);
color: $hover-text-color;
.d-icon {
color: $hover-icon-color;
}
}
&[disabled],
&.disabled {
&:not(.is-loading) {
opacity: 0.4;
}
&:hover {
color: $text-color;
background: $bg-color;
.d-icon {
color: $icon-color;
}
}
cursor: not-allowed;
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}
.loading-container {
display: none;
margin: 0 6.75px 0 0;
}
&.is-loading {
&.btn-text {
.d-button-label {
font-size: var(--font-down-2);
}
&.btn-small {
.loading-icon {
font-size: var(--font-down-1);
margin-right: 0.2em;
}
}
}
.loading-icon {
animation: rotate-forever 1s infinite linear, fadein 1s;
}
}
}
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.btn.hidden {
display: none;
}
// Default button
// --------------------------------------------------
.btn {
@include btn;
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}
// Primary button
// --------------------------------------------------
.btn-primary {
@include btn(
$text-color: var(--secondary),
$bg-color: var(--tertiary),
$icon-color: var(--secondary),
$hover-bg-color: var(--tertiary-hover),
$hover-icon-color: var(--secondary)
);
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}
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// Danger button
// --------------------------------------------------
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.btn-danger {
@include btn(
$text-color: var(--secondary),
$bg-color: var(--danger),
$icon-color: var(--danger-low),
$hover-bg-color: var(--danger-hover),
$hover-icon-color: var(--danger-low)
);
}
// ✘ and ✔ buttons
// --------------------------------------------------
.btn.cancel {
@include btn(
$text-color: var(--secondary),
$bg-color: var(--danger),
$icon-color: var(--secondary),
$hover-bg-color: var(--danger-hover),
$hover-icon-color: var(--secondary)
);
}
.btn.ok {
@include btn(
$text-color: var(--secondary),
$bg-color: var(--success),
$icon-color: var(--secondary),
$hover-bg-color: var(--success-hover),
$hover-icon-color: var(--secondary)
);
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}
// Social buttons
// --------------------------------------------------
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.btn-social {
color: #000;
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background: #fff;
border: 1px solid transparent;
border-radius: var(--d-border-radius);
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&:hover,
&:focus {
box-shadow: var(--shadow-card);
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outline: 1px solid #000;
}
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&[href] {
color: var(--secondary);
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}
&:before {
margin-right: 9px;
font-size: var(--font-0);
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}
.d-icon,
&.btn:hover .d-icon {
color: #000;
}
&.google_oauth2 {
background: var(--google);
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color: #333;
Upgrade to FontAwesome 5 (take two) (#6673) * Add missing icons to set * Revert FA5 revert This reverts commit 42572ff * use new SVG syntax in locales * Noscript page changes (remove login button, center "powered by" footer text) * Cast wider net for SVG icons in settings - include any _icon setting for SVG registry (offers better support for plugin settings) - let themes store multiple pipe-delimited icons in a setting - also replaces broken onebox image icon with SVG reference in cooked post processor * interpolate icons in locales * Fix composer whisper icon alignment * Add support for stacked icons * SECURITY: enforce hostname to match discourse hostname This ensures that the hostname rails uses for various helpers always matches the Discourse hostname * load SVG sprite with pre-initializers * FIX: enable caching on SVG sprites * PERF: use JSONP for SVG sprites so they are served from CDN This avoids needing to deal with CORS for loading of the SVG Note, added the svg- prefix to the filename so we can quickly tell in dev tools what the file is * Add missing SVG sprite JSONP script to CSP * Upgrade to FA 5.5.0 * Add support for all FA4.7 icons - adds complete frontend and backend for renamed FA4.7 icons - improves performance of SvgSprite.bundle and SvgSprite.all_icons * Fix group avatar flair preview - adds an endpoint at /svg-sprites/search/:keyword - adds frontend ajax call that pulls icon in avatar flair preview even when it is not in subset * Remove FA 4.7 font files
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// non-FA SVG icon for Google in login-buttons.hbs
.d-icon {
opacity: 0.9;
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}
&:hover,
&:focus {
color: currentColor;
}
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}
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&.cas {
.d-icon {
color: var(--cas);
}
&:hover {
.d-icon {
color: var(--cas);
}
}
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}
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&.twitter {
.d-icon {
color: var(--twitter);
}
&:hover {
.d-icon {
color: var(--twitter);
}
}
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}
&.github {
.d-icon {
color: var(--github);
}
&:hover {
.d-icon {
color: var(--github);
}
}
}
&.discord {
.d-icon {
color: var(--discord);
}
&:hover {
.d-icon {
color: var(--discord);
}
}
}
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}
// Button Sizes
// --------------------------------------------------
// Small
.btn-small {
font-size: var(--font-down-1);
min-height: 20px;
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}
// Large
.btn-large {
font-size: var(--font-up-1);
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}
// Bonus Buttons
// --------------------------------------------------
.btn-flat {
background: transparent;
border: 0;
line-height: var(--line-height-small);
transition: background 0.25s, color 0.25s;
.d-icon {
color: var(--primary-low-mid);
transition: color 0.25s;
}
.discourse-no-touch & {
&:hover,
&:focus {
color: var(--primary);
.d-icon {
color: var(--primary);
}
}
&:hover {
background: transparent;
}
&:focus {
background: var(--primary-low);
}
}
&.close {
padding: 0;
background: transparent;
font-size: var(--font-up-3);
.d-icon {
color: var(--primary-high);
}
.discourse-no-touch & {
&:hover,
&:focus {
background: transparent;
.d-icon {
color: var(--primary);
}
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}
}
}
&.btn-text {
color: var(--tertiary);
&[disabled] {
&,
&:hover,
&.btn-hover,
&:focus {
color: var(--primary);
}
}
&:not([disabled]) {
&:hover,
&.btn-hover,
&:focus {
color: var(--tertiary-hover);
}
&:active,
&.btn-active {
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@include darken-background(transparent, 0.2);
}
}
}
&:focus {
outline: none;
background: var(--primary-low);
.d-icon {
color: var(--primary);
}
}
}
.btn-link {
background: transparent;
border: 0;
padding: 0;
color: var(--tertiary);
.discourse-no-touch & {
&:hover {
color: var(--tertiary);
background: transparent;
}
}
&:focus {
color: var(--tertiary);
background: transparent;
}
&:focus-visible {
color: var(--tertiary);
background: transparent;
@include default-focus;
}
}
DEV: FloatKit (#23650) This PR introduces three new concepts to Discourse codebase through an addon called "FloatKit": - menu - tooltip - toast ## Tooltips ### Component Simple cases can be express with an API similar to DButton: ```hbs <DTooltip @Label={{i18n "foo.bar"}} @ICON="check" @content="Something" /> ``` More complex cases can use blocks: ```hbs <DTooltip> <:trigger> {{d-icon "check"}} <span>{{i18n "foo.bar"}}</span> </:trigger> <:content> Something </:content> </DTooltip> ``` ### Service You can manually show a tooltip using the `tooltip` service: ```javascript const tooltipInstance = await this.tooltip.show( document.querySelector(".my-span"), options ) // and later manual close or destroy it tooltipInstance.close(); tooltipInstance.destroy(); // you can also just close any open tooltip through the service this.tooltip.close(); ``` The service also allows you to register event listeners on a trigger, it removes the need for you to manage open/close of a tooltip started through the service: ```javascript const tooltipInstance = this.tooltip.register( document.querySelector(".my-span"), options ) // when done you can destroy the instance to remove the listeners tooltipInstance.destroy(); ``` Note that the service also allows you to use a custom component as content which will receive `@data` and `@close` as args: ```javascript const tooltipInstance = await this.tooltip.show( document.querySelector(".my-span"), { component: MyComponent, data: { foo: 1 } } ) ``` ## Menus Menus are very similar to tooltips and provide the same kind of APIs: ### Component ```hbs <DMenu @ICON="plus" @Label={{i18n "foo.bar"}}> <ul> <li>Foo</li> <li>Bat</li> <li>Baz</li> </ul> </DMenu> ``` They also support blocks: ```hbs <DMenu> <:trigger> {{d-icon "plus"}} <span>{{i18n "foo.bar"}}</span> </:trigger> <:content> <ul> <li>Foo</li> <li>Bat</li> <li>Baz</li> </ul> </:content> </DMenu> ``` ### Service You can manually show a menu using the `menu` service: ```javascript const menuInstance = await this.menu.show( document.querySelector(".my-span"), options ) // and later manual close or destroy it menuInstance.close(); menuInstance.destroy(); // you can also just close any open tooltip through the service this.menu.close(); ``` The service also allows you to register event listeners on a trigger, it removes the need for you to manage open/close of a tooltip started through the service: ```javascript const menuInstance = this.menu.register( document.querySelector(".my-span"), options ) // when done you can destroy the instance to remove the listeners menuInstance.destroy(); ``` Note that the service also allows you to use a custom component as content which will receive `@data` and `@close` as args: ```javascript const menuInstance = await this.menu.show( document.querySelector(".my-span"), { component: MyComponent, data: { foo: 1 } } ) ``` ## Toasts Interacting with toasts is made only through the `toasts` service. A default component is provided (DDefaultToast) and can be used through dedicated service methods: - this.toasts.success({ ... }); - this.toasts.warning({ ... }); - this.toasts.info({ ... }); - this.toasts.error({ ... }); - this.toasts.default({ ... }); ```javascript this.toasts.success({ data: { title: "Foo", message: "Bar", actions: [ { label: "Ok", class: "btn-primary", action: (componentArgs) => { // eslint-disable-next-line no-alert alert("Closing toast:" + componentArgs.data.title); componentArgs.close(); }, } ] }, }); ``` You can also provide your own component: ```javascript this.toasts.show(MyComponent, { autoClose: false, class: "foo", data: { baz: 1 }, }) ``` Co-authored-by: Martin Brennan <mjrbrennan@gmail.com> Co-authored-by: Isaac Janzen <50783505+janzenisaac@users.noreply.github.com> Co-authored-by: David Taylor <david@taylorhq.com> Co-authored-by: Jarek Radosz <jradosz@gmail.com>
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.btn-transparent {
background: none;
border: 0;
color: var(--primary);
&.btn-primary,
&.btn-primary:focus,
&.btn-primary:hover {
.d-icon {
color: var(--tertiary) !important;
}
}
&.btn-danger,
&.btn-danger:focus,
&.btn-danger:hover {
.d-icon {
color: var(--danger) !important;
}
}
&.btn-success,
&.btn-success:focus,
&.btn-success:hover {
.d-icon {
color: var(--success) !important;
}
}
.discourse-no-touch & {
&:hover {
color: var(--primary);
background: var(--d-hover);
.d-icon {
color: var(--primary);
}
}
}
&:focus {
color: var(--primary);
background: var(--d-hover);
.d-icon {
color: var(--primary);
}
}
&:focus-visible {
color: var(--primary);
background: var(--d-hover);
.d-icon {
color: var(--primary);
}
}
}
.btn-mini-toggle {
border-radius: var(--d-border-radius);
padding: 0.4em 0.467em;
.d-icon {
color: var(--primary-high);
}
@include hover {
background: transparent;
.d-icon {
color: var(--primary);
}
}
&:focus {
background: var(--primary-low);
.d-icon {
color: var(--primary);
}
}
}