chore(radio): simplify hcm styles

PiperOrigin-RevId: 569317421
This commit is contained in:
Elizabeth Mitchell 2023-09-28 16:10:18 -07:00 committed by Copybara-Service
parent edb2eb7207
commit 50037a1338
4 changed files with 158 additions and 173 deletions

View File

@ -33,153 +33,168 @@ $_md-sys-motion: tokens.md-sys-motion-values();
@mixin styles() {
$tokens: tokens.md-comp-radio-values();
:host {
@each $token, $value in $tokens {
--_#{$token}: var(--md-radio-#{$token}, #{$value});
@layer {
:host {
@each $token, $value in $tokens {
--_#{$token}: var(--md-radio-#{$token}, #{$value});
}
@include ripple.theme(
(
hover-color: var(--_hover-state-layer-color),
hover-opacity: var(--_hover-state-layer-opacity),
pressed-color: var(--_pressed-state-layer-color),
pressed-opacity: var(--_pressed-state-layer-opacity),
)
);
display: inline-flex;
height: var(--_icon-size);
outline: none;
position: relative;
vertical-align: top; // Fix extra space when placed inside display: block
width: var(--_icon-size);
// Remove highlight color for mobile Safari
-webkit-tap-highlight-color: transparent;
}
@include ripple.theme(
(
hover-color: var(--_hover-state-layer-color),
hover-opacity: var(--_hover-state-layer-opacity),
pressed-color: var(--_pressed-state-layer-color),
pressed-opacity: var(--_pressed-state-layer-opacity),
)
);
display: inline-flex;
height: var(--_icon-size);
outline: none;
position: relative;
vertical-align: top; // Fix extra space when placed inside display: block
width: var(--_icon-size);
// Remove highlight color for mobile Safari
-webkit-tap-highlight-color: transparent;
}
:host([touch-target='wrapper']) {
margin: max(0px, ((48px - var(--_icon-size)) / 2));
}
.container {
display: flex;
height: 100%;
place-content: center;
place-items: center;
width: 100%;
}
md-focus-ring {
height: 44px;
inset: unset;
width: 44px;
}
.checked {
@include ripple.theme(
(
hover-color: var(--_selected-hover-state-layer-color),
hover-opacity: var(--_selected-hover-state-layer-opacity),
pressed-color: var(--_selected-pressed-state-layer-color),
pressed-opacity: var(--_selected-pressed-state-layer-opacity),
)
);
}
// <input> is also the touch target
input {
appearance: none;
height: 48px;
margin: 0;
position: absolute;
width: 48px;
}
:host([touch-target='none']) input {
width: 100%;
height: 100%;
}
md-ripple {
border-radius: 50%;
height: var(--_state-layer-size);
inset: unset;
width: var(--_state-layer-size);
}
.icon {
fill: var(--_icon-color);
inset: 0;
position: absolute;
}
.outer.circle {
// Outline color enter/exit transition
transition: fill 50ms linear;
}
.inner.circle {
opacity: 0;
transform-origin: center;
transition: opacity 50ms linear;
}
.checked .icon {
fill: var(--_selected-icon-color);
}
.checked .inner.circle {
animation: inner-circle-grow 300ms
map.get($_md-sys-motion, easing-emphasized-decelerate);
opacity: 1;
}
@keyframes inner-circle-grow {
from {
transform: scale(0);
:host([touch-target='wrapper']) {
margin: max(0px, ((48px - var(--_icon-size)) / 2));
}
to {
transform: scale(1);
.container {
display: flex;
height: 100%;
place-content: center;
place-items: center;
width: 100%;
}
md-focus-ring {
height: 44px;
inset: unset;
width: 44px;
}
.checked {
@include ripple.theme(
(
hover-color: var(--_selected-hover-state-layer-color),
hover-opacity: var(--_selected-hover-state-layer-opacity),
pressed-color: var(--_selected-pressed-state-layer-color),
pressed-opacity: var(--_selected-pressed-state-layer-opacity),
)
);
}
// <input> is also the touch target
input {
appearance: none;
height: 48px;
margin: 0;
position: absolute;
width: 48px;
}
:host([touch-target='none']) input {
width: 100%;
height: 100%;
}
md-ripple {
border-radius: 50%;
height: var(--_state-layer-size);
inset: unset;
width: var(--_state-layer-size);
}
.icon {
fill: var(--_icon-color);
inset: 0;
position: absolute;
}
.outer.circle {
// Outline color enter/exit transition
transition: fill 50ms linear;
}
.inner.circle {
opacity: 0;
transform-origin: center;
transition: opacity 50ms linear;
}
.checked .icon {
fill: var(--_selected-icon-color);
}
.checked .inner.circle {
animation: inner-circle-grow 300ms
map.get($_md-sys-motion, easing-emphasized-decelerate);
opacity: 1;
}
@keyframes inner-circle-grow {
from {
transform: scale(0);
}
to {
transform: scale(1);
}
}
// Don't animate when disabled
:host([disabled]) .circle {
animation-duration: 0s;
transition-duration: 0s;
}
:host(:hover) .icon {
fill: var(--_hover-icon-color);
}
:host(:focus-within) .icon {
fill: var(--_focus-icon-color);
}
:host(:active) .icon {
fill: var(--_pressed-icon-color);
}
:host([disabled]) .icon {
fill: var(--_disabled-unselected-icon-color);
opacity: var(--_disabled-unselected-icon-opacity);
}
:host(:hover) .checked .icon {
fill: var(--_selected-hover-icon-color);
}
:host(:focus-within) .checked .icon {
fill: var(--_selected-focus-icon-color);
}
:host(:active) .checked .icon {
fill: var(--_selected-pressed-icon-color);
}
:host([disabled]) .checked .icon {
fill: var(--_disabled-selected-icon-color);
opacity: var(--_disabled-selected-icon-opacity);
}
}
// Don't animate when disabled
:host([disabled]) .circle {
animation-duration: 0s;
transition-duration: 0s;
}
@layer hcm {
@media (forced-colors: active) {
.icon {
fill: CanvasText;
}
:host(:hover) .icon {
fill: var(--_hover-icon-color);
}
:host(:focus-within) .icon {
fill: var(--_focus-icon-color);
}
:host(:active) .icon {
fill: var(--_pressed-icon-color);
}
:host([disabled]) .icon {
fill: var(--_disabled-unselected-icon-color);
opacity: var(--_disabled-unselected-icon-opacity);
}
:host(:hover) .checked .icon {
fill: var(--_selected-hover-icon-color);
}
:host(:focus-within) .checked .icon {
fill: var(--_selected-focus-icon-color);
}
:host(:active) .checked .icon {
fill: var(--_selected-pressed-icon-color);
}
:host([disabled]) .checked .icon {
fill: var(--_disabled-selected-icon-color);
opacity: var(--_disabled-selected-icon-opacity);
:host([disabled]) .icon {
fill: GrayText;
opacity: 1;
}
}
}
}

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@ -1,29 +0,0 @@
//
// Copyright 2023 Google LLC
// SPDX-License-Identifier: Apache-2.0
//
// go/keep-sorted start
@use './radio';
// go/keep-sorted end
@media (forced-colors: active) {
:host {
@include radio.theme(
(
disabled-selected-icon-color: GrayText,
disabled-selected-icon-opacity: 1,
disabled-unselected-icon-color: GrayText,
disabled-unselected-icon-opacity: 1,
selected-icon-color: CanvasText,
selected-hover-icon-color: CanvasText,
selected-focus-icon-color: CanvasText,
selected-pressed-icon-color: CanvasText,
icon-color: CanvasText,
hover-icon-color: CanvasText,
focus-icon-color: CanvasText,
pressed-icon-color: CanvasText,
)
);
}
}

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@ -6,7 +6,6 @@
import {customElement} from 'lit/decorators.js';
import {styles as forcedColorsStyles} from './internal/forced-colors-styles.css.js';
import {Radio} from './internal/radio.js';
import {styles} from './internal/radio-styles.css.js';
@ -34,5 +33,5 @@ declare global {
*/
@customElement('md-radio')
export class MdRadio extends Radio {
static override styles = [styles, forcedColorsStyles];
static override styles = [styles];
}

View File

@ -96,7 +96,7 @@ export function transformPseudoClasses(
function visitRule(
rule: CSSRule, stylesheet: CSSStyleSheet|CSSGroupingRule, index: number,
pseudoClasses: string[]) {
if (rule instanceof CSSMediaRule || rule instanceof CSSSupportsRule) {
if (rule instanceof CSSGroupingRule) {
for (let i = rule.cssRules.length - 1; i >= 0; i--) {
visitRule(rule.cssRules[i], rule, i, pseudoClasses);
}