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https://github.com/material-components/material-web.git
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5e40a1bcec
Adds `@material/web/tokens/internal/shape` to take a shape token and create 4 logical tokens from its value. All components' logical shape tokens are now generated by the token files themselves, rather than added in each component's styles. PiperOrigin-RevId: 601783846
158 lines
4.6 KiB
SCSS
158 lines
4.6 KiB
SCSS
//
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// Copyright 2023 Google LLC
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// SPDX-License-Identifier: Apache-2.0
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//
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// go/keep-sorted start
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@use 'sass:map';
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@use 'sass:string';
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// go/keep-sorted end
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// go/keep-sorted start
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@use './internal/shape';
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@use './internal/validate';
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@use './md-sys-color';
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@use './md-sys-elevation';
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@use './md-sys-shape';
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@use './md-sys-state';
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@use './md-sys-typescale';
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@use './v0_192/md-comp-extended-fab-branded';
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@use './v0_192/md-comp-fab-branded';
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@use './v0_192/md-comp-fab-branded-large';
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// go/keep-sorted end
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$supported-tokens: (
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// go/keep-sorted start
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'container-color',
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'container-elevation',
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'container-height',
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'container-shadow-color',
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'container-shape',
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'container-shape-end-end',
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'container-shape-end-start',
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'container-shape-start-end',
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'container-shape-start-start',
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'container-width',
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'focus-container-elevation',
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'focus-label-text-color',
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'hover-container-elevation',
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'hover-label-text-color',
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'hover-state-layer-color',
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'hover-state-layer-opacity',
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'icon-size',
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'label-text-color',
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'label-text-font',
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'label-text-line-height',
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'label-text-size',
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'label-text-weight',
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'large-container-height',
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'large-container-shape',
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'large-container-shape-end-end',
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'large-container-shape-end-start',
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'large-container-shape-start-end',
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'large-container-shape-start-start',
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'large-container-width',
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'large-icon-size',
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'lowered-container-color',
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'lowered-container-elevation',
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'lowered-focus-container-elevation',
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'lowered-hover-container-elevation',
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'lowered-pressed-container-elevation',
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'pressed-container-elevation',
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'pressed-label-text-color',
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'pressed-state-layer-color',
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'pressed-state-layer-opacity',
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// go/keep-sorted end
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);
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$unsupported-tokens: (
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// go/keep-sorted start
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'focus-state-layer-color',
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'focus-state-layer-opacity',
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// go/keep-sorted end
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);
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@function _get-new-tokens($deps, $exclude-hardcoded-values) {
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$large-tokens: md-comp-fab-branded-large.values(
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$deps,
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$exclude-hardcoded-values
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);
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$extended-branded-tokens: md-comp-extended-fab-branded.values(
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$deps,
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$exclude-hardcoded-values
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);
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@return (
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'focus-label-text-color':
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map.get($extended-branded-tokens, 'focus-label-text-color'),
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'hover-label-text-color':
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map.get($extended-branded-tokens, 'hover-label-text-color'),
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'label-text-color': map.get($extended-branded-tokens, 'label-text-color'),
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'label-text-font': map.get($extended-branded-tokens, 'label-text-font'),
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'label-text-size': map.get($extended-branded-tokens, 'label-text-size'),
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'label-text-line-height':
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map.get($extended-branded-tokens, 'label-text-line-height'),
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'label-text-weight': map.get($extended-branded-tokens, 'label-text-weight'),
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'large-container-height': map.get($large-tokens, 'container-height'),
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'large-container-shape': map.get($large-tokens, 'container-shape'),
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'large-container-width': map.get($large-tokens, 'container-width'),
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'large-icon-size': map.get($large-tokens, 'icon-size'),
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'pressed-label-text-color':
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map.get($extended-branded-tokens, 'pressed-label-text-color')
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);
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}
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$_default: (
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'md-sys-color': md-sys-color.values-light(),
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'md-sys-elevation': md-sys-elevation.values(),
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'md-sys-shape': md-sys-shape.values(),
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'md-sys-state': md-sys-state.values(),
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'md-sys-typescale': md-sys-typescale.values(),
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);
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@function values(
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$deps: $_default,
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$exclude-hardcoded-values: false,
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$exclude-custom-properties: true
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) {
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$tokens: md-comp-fab-branded.values($deps, $exclude-hardcoded-values);
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$new-tokens: _get-new-tokens($deps, $exclude-hardcoded-values);
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$new-tokens: map.merge(
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$new-tokens,
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shape.get-new-logical-shape-tokens($tokens, 'container-shape')
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);
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$new-tokens: map.merge(
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$new-tokens,
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shape.get-new-logical-shape-tokens($new-tokens, 'large-container-shape')
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);
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$tokens: validate.values(
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$tokens,
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$supported-tokens: $supported-tokens,
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$unsupported-tokens: $unsupported-tokens,
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$new-tokens: $new-tokens
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);
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// Default to `$exclude-custom-properties: false` in the next breaking change.
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// See b/321816473.
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@if not $exclude-custom-properties {
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@each $token, $value in $tokens {
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$shape-tokens: ('container-shape', 'large-container-shape');
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@each $shape-token in $shape-tokens {
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@if string.index($token, '#{$shape-token}-') == 1 {
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// Add fallback to shorthand for logical shape properties.
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$value: var(--md-fab-branded-#{$shape-token}, #{$value});
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}
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}
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$tokens: map.set(
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$tokens,
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$token,
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var(--md-fab-branded-#{$token}, #{$value})
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);
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}
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}
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@return $tokens;
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}
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