|
| 1 | +<!-- |
| 2 | + This source file is part of the Swift.org open source project |
| 3 | +
|
| 4 | + Copyright (c) 2022 Apple Inc. and the Swift project authors |
| 5 | + Licensed under Apache License v2.0 with Runtime Library Exception |
| 6 | +
|
| 7 | + See https://swift.org/LICENSE.txt for license information |
| 8 | + See https://swift.org/CONTRIBUTORS.txt for Swift project authors |
| 9 | +--> |
| 10 | + |
| 11 | +<template> |
| 12 | + <Reference |
| 13 | + class="card" |
| 14 | + :url="url" |
| 15 | + :class="classes" |
| 16 | + v-bind="linkAriaTags" |
| 17 | + > |
| 18 | + <CardCover |
| 19 | + :variants="imageVariants" |
| 20 | + :rounded="floatingStyle" |
| 21 | + aria-hidden="true" |
| 22 | + #default="coverProps" |
| 23 | + > |
| 24 | + <slot name="cover" v-bind="coverProps" /> |
| 25 | + </CardCover> |
| 26 | + <div class="details" aria-hidden="true"> |
| 27 | + <div |
| 28 | + v-if="eyebrow" |
| 29 | + :id="eyebrowId" |
| 30 | + class="eyebrow" |
| 31 | + :aria-label="formatAriaLabel(`- ${eyebrow}`)" |
| 32 | + > |
| 33 | + {{ eyebrow }} |
| 34 | + </div> |
| 35 | + <div |
| 36 | + :id="titleId" |
| 37 | + class="title" |
| 38 | + > |
| 39 | + {{ title }} |
| 40 | + </div> |
| 41 | + <ContentNode |
| 42 | + v-if="content" |
| 43 | + :content="content" |
| 44 | + :id="contentId" |
| 45 | + /> |
| 46 | + <component |
| 47 | + v-if="linkText" |
| 48 | + :is="hasButton ? 'ButtonLink': 'div'" |
| 49 | + class="link" |
| 50 | + > |
| 51 | + {{ linkText }} |
| 52 | + <DiagonalArrowIcon class="icon-inline link-icon" v-if="showExternalLinks" /> |
| 53 | + <InlineChevronRightIcon class="icon-inline link-icon" v-else-if="!hasButton" /> |
| 54 | + </component> |
| 55 | + </div> |
| 56 | + </Reference> |
| 57 | +</template> |
| 58 | + |
| 59 | +<script> |
| 60 | +import ButtonLink from 'docc-render/components/ButtonLink.vue'; |
| 61 | +import InlineChevronRightIcon from 'theme/components/Icons/InlineChevronRightIcon.vue'; |
| 62 | +import DiagonalArrowIcon from 'theme/components/Icons/DiagonalArrowIcon.vue'; |
| 63 | +import Reference from 'docc-render/components/ContentNode/Reference.vue'; |
| 64 | +import CardSize from 'docc-render/constants/CardSize'; |
| 65 | +import CardCover from './CardCover.vue'; |
| 66 | +
|
| 67 | +export default { |
| 68 | + name: 'Card', |
| 69 | + components: { |
| 70 | + Reference, |
| 71 | + DiagonalArrowIcon, |
| 72 | + InlineChevronRightIcon, |
| 73 | + ContentNode: () => import('docc-render/components/ContentNode.vue'), |
| 74 | + CardCover, |
| 75 | + ButtonLink, |
| 76 | + }, |
| 77 | + constants: { |
| 78 | + CardSize, |
| 79 | + }, |
| 80 | + inject: { |
| 81 | + references: { default: () => ({}) }, |
| 82 | + }, |
| 83 | + computed: { |
| 84 | + titleId: ({ _uid }) => `card_title_${_uid}`, |
| 85 | + contentId: ({ _uid }) => `card_content_${_uid}`, |
| 86 | + eyebrowId: ({ _uid }) => `card_eyebrow_${_uid}`, |
| 87 | + linkAriaTags: ({ titleId, eyebrowId, contentId }) => ({ |
| 88 | + 'aria-labelledby': `${titleId} ${eyebrowId}`, |
| 89 | + 'aria-describedby': `${contentId}`, |
| 90 | + }), |
| 91 | + classes: ({ |
| 92 | + size, |
| 93 | + floatingStyle, |
| 94 | + }) => ([ |
| 95 | + size, |
| 96 | + { |
| 97 | + 'floating-style': floatingStyle, |
| 98 | + }, |
| 99 | + ]), |
| 100 | + imageReference: ({ |
| 101 | + image, |
| 102 | + references, |
| 103 | + }) => (references[image] || {}), |
| 104 | + imageVariants: ({ imageReference }) => imageReference.variants || [], |
| 105 | + }, |
| 106 | + props: { |
| 107 | + linkText: { |
| 108 | + type: String, |
| 109 | + required: false, |
| 110 | + }, |
| 111 | + content: { |
| 112 | + type: Array, |
| 113 | + required: false, |
| 114 | + }, |
| 115 | + url: { |
| 116 | + type: String, |
| 117 | + required: false, |
| 118 | + }, |
| 119 | + eyebrow: { |
| 120 | + type: String, |
| 121 | + required: false, |
| 122 | + }, |
| 123 | + image: { |
| 124 | + type: String, |
| 125 | + required: false, |
| 126 | + }, |
| 127 | + size: { |
| 128 | + type: String, |
| 129 | + validator: s => s in CardSize, |
| 130 | + }, |
| 131 | + title: { |
| 132 | + type: String, |
| 133 | + required: true, |
| 134 | + }, |
| 135 | + hasButton: { |
| 136 | + type: Boolean, |
| 137 | + default: () => false, |
| 138 | + }, |
| 139 | + floatingStyle: { |
| 140 | + type: Boolean, |
| 141 | + default: false, |
| 142 | + }, |
| 143 | + showExternalLinks: { |
| 144 | + type: Boolean, |
| 145 | + default: false, |
| 146 | + }, |
| 147 | + formatAriaLabel: { |
| 148 | + type: Function, |
| 149 | + default: v => v, |
| 150 | + }, |
| 151 | + }, |
| 152 | +}; |
| 153 | +</script> |
| 154 | + |
| 155 | +<style scoped lang="scss"> |
| 156 | +@import 'docc-render/styles/_core.scss'; |
| 157 | +
|
| 158 | +$details-padding: 17px; |
| 159 | +$content-margin: 4px; |
| 160 | +
|
| 161 | +@mixin static-card-size($card-height, $img-height) { |
| 162 | + @include inTargetWeb { |
| 163 | + --card-height: #{$card-height}; |
| 164 | + --card-details-height: #{$card-height - $img-height - ($details-padding * 2)}; |
| 165 | + } |
| 166 | + --card-cover-height: #{$img-height}; |
| 167 | +} |
| 168 | +
|
| 169 | +.card { |
| 170 | + overflow: hidden; |
| 171 | + display: block; |
| 172 | + transition: box-shadow, transform 160ms ease-out; |
| 173 | + will-change: box-shadow, transform; |
| 174 | + backface-visibility: hidden; |
| 175 | + height: var(--card-height); |
| 176 | +
|
| 177 | + &:hover { |
| 178 | + text-decoration: none; |
| 179 | +
|
| 180 | + .link { |
| 181 | + text-decoration: underline; |
| 182 | + } |
| 183 | + } |
| 184 | +
|
| 185 | + @include inTargetWeb { |
| 186 | + border-radius: $big-border-radius; |
| 187 | +
|
| 188 | + &:hover { |
| 189 | + box-shadow: 0 5px 10px var(--color-card-shadow); |
| 190 | + transform: scale(1.007); |
| 191 | +
|
| 192 | + @media (prefers-reduced-motion: reduce) { |
| 193 | + box-shadow: none; |
| 194 | + transform: none; |
| 195 | + } |
| 196 | + } |
| 197 | + } |
| 198 | +
|
| 199 | + &.small { |
| 200 | + @include static-card-size(408px, 235px); |
| 201 | + @include breakpoint(medium) { |
| 202 | + @include static-card-size(341px, 163px); |
| 203 | + } |
| 204 | + } |
| 205 | +
|
| 206 | + &.large { |
| 207 | + @include static-card-size(556px, 359px); |
| 208 | + @include breakpoint(medium) { |
| 209 | + @include static-card-size(420px, 249px); |
| 210 | + } |
| 211 | + } |
| 212 | +
|
| 213 | + &.floating-style { |
| 214 | + --color-card-shadow: transparent; |
| 215 | + --card-height: auto; |
| 216 | + --card-details-height: auto; |
| 217 | + } |
| 218 | +} |
| 219 | +
|
| 220 | +.details { |
| 221 | + background-color: var(--color-card-background); |
| 222 | + padding: $details-padding; |
| 223 | + position: relative; |
| 224 | + height: var(--card-details-height); |
| 225 | +
|
| 226 | + .small &, & { |
| 227 | + @include font-styles(card-content-small); |
| 228 | + } |
| 229 | +
|
| 230 | + .large & { |
| 231 | + @include font-styles(card-content-large); |
| 232 | + } |
| 233 | +
|
| 234 | + .floating-style & { |
| 235 | + --color-card-background: transparent; |
| 236 | + padding: $details-padding 0; |
| 237 | + } |
| 238 | +} |
| 239 | +
|
| 240 | +.eyebrow { |
| 241 | + color: var(--color-card-eyebrow); |
| 242 | + display: block; |
| 243 | + margin-bottom: $content-margin; |
| 244 | +
|
| 245 | + .small &, & { |
| 246 | + @include font-styles(card-eyebrow-small); |
| 247 | + } |
| 248 | +
|
| 249 | + .large & { |
| 250 | + @include font-styles(card-eyebrow-large); |
| 251 | + } |
| 252 | +} |
| 253 | +
|
| 254 | +.title { |
| 255 | + font-weight: $font-weight-semibold; |
| 256 | + color: var(--color-card-content-text); |
| 257 | +
|
| 258 | + .small &, & { |
| 259 | + @include font-styles(card-title-small); |
| 260 | + } |
| 261 | +
|
| 262 | + .large & { |
| 263 | + @include font-styles(card-title-large); |
| 264 | + } |
| 265 | +} |
| 266 | +
|
| 267 | +.content { |
| 268 | + color: var(--color-card-content-text); |
| 269 | + margin-top: $content-margin; |
| 270 | +} |
| 271 | +
|
| 272 | +.link { |
| 273 | + bottom: 17px; |
| 274 | + display: flex; |
| 275 | + align-items: center; |
| 276 | + position: absolute; |
| 277 | +
|
| 278 | + .link-icon { |
| 279 | + height: 0.6em; |
| 280 | + width: 0.6em; |
| 281 | + // move the icon closer |
| 282 | + margin-left: .3em; |
| 283 | + } |
| 284 | +
|
| 285 | + .floating-style & { |
| 286 | + bottom: unset; |
| 287 | + margin-top: $stacked-margin-large; |
| 288 | + position: relative; |
| 289 | + } |
| 290 | +} |
| 291 | +
|
| 292 | +@include breakpoint(small) { |
| 293 | + .card { |
| 294 | + margin-left: auto; |
| 295 | + margin-right: auto; |
| 296 | +
|
| 297 | + & + & { |
| 298 | + margin-bottom: 20px; |
| 299 | + margin-top: 20px; |
| 300 | + } |
| 301 | +
|
| 302 | + &.small, &.large { |
| 303 | + --card-height: auto; |
| 304 | + --card-details-height: auto; |
| 305 | +
|
| 306 | + @include inTargetWeb { |
| 307 | + min-width: 280px; |
| 308 | + max-width: 300px; |
| 309 | + --card-cover-height: 227px; |
| 310 | + } |
| 311 | + @include inTargetIde { |
| 312 | + --card-cover-height: 325px; |
| 313 | + } |
| 314 | +
|
| 315 | + .link { |
| 316 | + bottom: unset; |
| 317 | + margin-top: 7px; |
| 318 | + position: relative; |
| 319 | + } |
| 320 | + } |
| 321 | + } |
| 322 | +} |
| 323 | +</style> |
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