Dashboard: Single file mode

packages/@uppy/dashboard/src/Dashboard.jsx

@@ -705,6 +705,24 @@ export default class Dashboard extends UIPlugin {
  this.uppy.emit('restore-canceled')
  }
 
+ #generateLargeThumbnailIfSingleFile = () => {
+ if (this.opts.disableThumbnailGenerator) {
+ return
+ }
+
+ const LARGE_THUMBNAIL = 600
+ const files = this.uppy.getFiles()
+
+ if (files.length === 1) {
+ const thumbnailGenerator = this.uppy.getPlugin(`${this.id}:ThumbnailGenerator`)
+ thumbnailGenerator?.setOptions({ thumbnailWidth: LARGE_THUMBNAIL })
+ const fileForThumbnail = { ...files[0], preview: undefined }
+ thumbnailGenerator.requestThumbnail(fileForThumbnail).then(() => {
+ thumbnailGenerator?.setOptions({ thumbnailWidth: this.opts.thumbnailWidth })
+ })
+ }
+ }
+
  #openFileEditorWhenFilesAdded = (files) => {
  const firstFile = files[0]
  if (this.canEditFile(firstFile)) {
@@ -732,6 +750,9 @@ export default class Dashboard extends UIPlugin {
  this.uppy.on('file-editor:complete', this.hideAllPanels)
  this.uppy.on('complete', this.handleComplete)
 
+ this.uppy.on('files-added', this.#generateLargeThumbnailIfSingleFile)
+ this.uppy.on('file-removed', this.#generateLargeThumbnailIfSingleFile)
+
  // ___Why fire on capture?
  // Because this.ifFocusedOnUppyRecently needs to change before onUpdate() fires.
  document.addEventListener('focus', this.recordIfFocusedOnUppyRecently, true)
@@ -762,6 +783,9 @@ export default class Dashboard extends UIPlugin {
  this.uppy.off('file-editor:complete', this.hideAllPanels)
  this.uppy.off('complete', this.handleComplete)
 
+ this.uppy.off('files-added', this.#generateLargeThumbnailIfSingleFile)
+ this.uppy.off('file-removed', this.#generateLargeThumbnailIfSingleFile)
+
  document.removeEventListener('focus', this.recordIfFocusedOnUppyRecently)
  document.removeEventListener('click', this.recordIfFocusedOnUppyRecently)
 

packages/@uppy/dashboard/src/components/Dashboard.jsx

@@ -20,6 +20,8 @@ const HEIGHT_MD = 400
 
 export default function Dashboard (props) {
  const noFiles = props.totalFileCount === 0
+ const singleFile = props.totalFileCount === 1
+
  const isSizeMD = props.containerWidth > WIDTH_MD
 
  const dashboardClassName = classNames({
@@ -35,6 +37,7 @@ export default function Dashboard (props) {
  'uppy-size--height-md': props.containerHeight > HEIGHT_MD,
  'uppy-Dashboard--isAddFilesPanelVisible': props.showAddFilesPanel,
  'uppy-Dashboard--isInnerWrapVisible': props.areInsidesReadyToBeVisible,
+ 'uppy-Dashboard--singleFile': singleFile,
  })
 
  // Important: keep these in sync with the percent width values in `src/components/FileItem/index.scss`.
@@ -135,6 +138,7 @@ export default function Dashboard (props) {
  <FileList
  // eslint-disable-next-line react/jsx-props-no-spreading
  {...props}
+ singleFile={singleFile}
  itemsPerRow={itemsPerRow}
  />
  ) : (

packages/@uppy/dashboard/src/components/FileItem/Buttons/index.jsx

@@ -15,7 +15,7 @@ function EditButton ({
  ) {
  return (
  <button
- className="uppy-u-reset uppy-Dashboard-Item-action uppy-Dashboard-Item-action--edit"
+ className="uppy-u-reset uppy-c-btn uppy-Dashboard-Item-action uppy-Dashboard-Item-action--edit"
  type="button"
  aria-label={i18n('editFileWithFilename', { file: file.meta.name })}
  title={i18n('editFileWithFilename', { file: file.meta.name })}

packages/@uppy/dashboard/src/components/FileItem/Buttons/index.scss

@@ -30,6 +30,21 @@
  opacity: 1;
  }
 
+ .uppy-size--md &,
+ .uppy-Dashboard--singleFile & {
+ position: absolute;
+ top: -8px;
+ z-index: $zIndex-3;
+ width: 18px;
+ height: 18px;
+ padding: 0;
+ inset-inline-end: -8px;
+
+ &:focus {
+ border-radius: 50%;
+ }
+ }
+
  [data-uppy-theme="dark"] & {
  color: $gray-700;
  }
@@ -40,7 +55,7 @@
 }
 
 // Only for mobile screens
-.uppy-Dashboard:not(.uppy-size--md) {
+.uppy-Dashboard:not(.uppy-size--md):not(.uppy-Dashboard--singleFile) {
  // Vertically center Edit&Remove buttons on mobile
  .uppy-Dashboard-Item-actionWrapper {
  display: flex;
@@ -71,18 +86,4 @@
  border-radius: 3px;
  }
  }
- // Remove button is in the top right corner
- .uppy-Dashboard-Item-action--remove {
- position: absolute;
- top: -8px;
- z-index: $zIndex-3;
- width: 18px;
- height: 18px;
- padding: 0;
- inset-inline-end: -8px;
-
- &:focus {
- border-radius: 50%;
- }
- }
 }

packages/@uppy/dashboard/src/components/FileItem/FileInfo/index.jsx

@@ -7,6 +7,9 @@ const renderFileName = (props) => {
  const { author, name } = props.file.meta
 
  function getMaxNameLength () {
+ if (props.singleFile) {
+ return 200
+ }
  if (props.containerWidth <= 352) {
  return 35
  }
@@ -78,7 +81,7 @@ const ErrorButton = ({ file, onClick }) => {
  if (file.error) {
  return (
  <button
- className="uppy-u-reset uppy-Dashboard-Item-errorDetails"
+ className="uppy-u-reset uppy-c-btn uppy-Dashboard-Item-errorDetails"
  aria-label={file.error}
  data-microtip-position="bottom"
  data-microtip-size="medium"

packages/@uppy/dashboard/src/components/FileItem/FileInfo/index.scss

@@ -1,5 +1,13 @@
 .uppy-Dashboard-Item-fileInfo {
  padding-inline-end: 5px;
+
+ .uppy-Dashboard--singleFile & {
+ padding-inline-end: 10px;
+ }
+
+ .uppy-size--md.uppy-Dashboard--singleFile & {
+ padding-inline-end: 15px;
+ }
 }
 
 .uppy-Dashboard-Item-name {
@@ -15,6 +23,11 @@
  [data-uppy-theme="dark"] & {
  color: $gray-200;
  }
+
+ .uppy-size--md.uppy-Dashboard--singleFile & {
+ font-size: 14px;
+ line-height: 1.4;
+ }
 }
 
 .uppy-Dashboard-Item-fileName {

packages/@uppy/dashboard/src/components/FileItem/FileProgress/index.jsx

@@ -40,7 +40,7 @@ function ProgressIndicatorButton (props) {
  return (
  <div className="uppy-Dashboard-Item-progress">
  <button
- className="uppy-u-reset uppy-Dashboard-Item-progressIndicator"
+ className="uppy-u-reset uppy-c-btn uppy-Dashboard-Item-progressIndicator"
  type="button"
  aria-label={progressIndicatorTitle(props)}
  title={progressIndicatorTitle(props)}

packages/@uppy/dashboard/src/components/FileItem/FileProgress/index.scss

@@ -15,6 +15,7 @@
  width: 38px;
  height: 38px;
  opacity: 0.9;
+ color: $white;
 
  .uppy-size--md & {
  width: 55px;

packages/@uppy/dashboard/src/components/FileItem/index.jsx

@@ -106,6 +106,7 @@ export default class FileItem extends Component {
  toggleAddFilesPanel={this.props.toggleAddFilesPanel}
  toggleFileCard={this.props.toggleFileCard}
  metaFields={this.props.metaFields}
+ singleFile={this.props.singleFile}
  />
  <Buttons
  file={file}

packages/@uppy/dashboard/src/components/FileItem/index.scss

@@ -8,7 +8,10 @@
  align-items: center;
  padding: 10px;
  border-bottom: 1px solid $gray-200;
- padding-inline-end: 0;
+
+ .uppy-Dashboard:not(.uppy-Dashboard--singleFile) & {
+ padding-inline-end: 0;
+ }
 
  [data-uppy-theme="dark"] & {
  border-bottom: 1px solid $gray-800;
@@ -36,12 +39,25 @@
  width: calc(25% - #{$rl-margin} - #{$rl-margin});
  height: 190px;
  margin: 5px $rl-margin;
+ padding: 0;
  }
 
  .uppy-size--xl & {
  /* When changing width: also update `itemsPerRow` values in `src/components/Dashboard.js`. */
  width: calc(20% - #{$rl-margin} - #{$rl-margin});
  height: 210px;
+ padding: 0;
+ }
+
+ .uppy-Dashboard--singleFile & {
+ display: block;
+ width: 100%;
+ max-width: 400px;
+ height: auto;
+ border-bottom: 0;
+ position: relative;
+ padding: 0;
+ margin: 10px;
  }
 }
 
@@ -78,12 +94,13 @@
  position: relative;
 
  // @media only mobile
- .uppy-Dashboard:not(.uppy-size--md) & {
+ .uppy-Dashboard:not(.uppy-size--md):not(.uppy-Dashboard--singleFile) & {
  flex-grow: 0;
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  }
+
  // @media bigger than .md
  .uppy-size--md & {
  width: 100%;
@@ -97,6 +114,11 @@
  .uppy-size--xl & {
  height: 140px;
  }
+
+ .uppy-Dashboard--singleFile & {
+ width: 100%;
+ height: 270px;
+ }
 }
 
 .uppy-Dashboard-Item-fileInfoAndButtons {
@@ -107,7 +129,8 @@
  padding-inline-end: 8px;
  padding-inline-start: 12px;
 
- .uppy-size--md & {
+ .uppy-size--md &,
+ .uppy-Dashboard--singleFile & {
  align-items: flex-start;
  width: 100%;
  padding: 0;

packages/@uppy/dashboard/src/components/FileList.jsx

@@ -1,4 +1,3 @@
-import classNames from 'classnames'
 import { h } from 'preact'
 import FileItem from './FileItem/index.jsx'
 import VirtualList from './VirtualList.jsx'
@@ -19,12 +18,6 @@ function chunks (list, size) {
 }
 
 export default (props) => {
- const noFiles = props.totalFileCount === 0
- const dashboardFilesClass = classNames(
- 'uppy-Dashboard-files',
- { 'uppy-Dashboard-files--noFiles': noFiles },
- )
-
  // It's not great that this is hardcoded!
  // It's ESPECIALLY not great that this is checking against `itemsPerRow`!
  const rowHeight = props.itemsPerRow === 1
@@ -53,6 +46,7 @@ export default (props) => {
  isWide: props.isWide,
  metaFields: props.metaFields,
  recoveredState: props.recoveredState,
+ singleFile: props.singleFile,
  // callbacks
  toggleFileCard: props.toggleFileCard,
  handleRequestThumbnail: props.handleRequestThumbnail,
@@ -72,7 +66,7 @@ export default (props) => {
  // The `role="presentation` attribute ensures that the list items are properly
  // associated with the `VirtualList` element.
  // We use the first file ID as the key—this should not change across scroll rerenders
- <div role="presentation" key={row[0]}>
+ <div class="uppy-Dashboard-filesInner" role="presentation" key={row[0]}>
  {row.map((fileID) => (
  <FileItem
  key={fileID}
@@ -88,9 +82,17 @@ export default (props) => {
  </div>
  )
 
+ if (props.singleFile) {
+ return (
+ <div class="uppy-Dashboard-files">
+ {renderRow(rows[0])}
+ </div>
+ )
+ }
+
  return (
  <VirtualList
- class={dashboardFilesClass}
+ class="uppy-Dashboard-files"
  role="list"
  data={rows}
  renderRow={renderRow}

packages/@uppy/dashboard/src/style.scss

@@ -727,6 +727,13 @@
  }
 }
 
+.uppy-Dashboard--singleFile .uppy-Dashboard-filesInner {
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ height: 100%;
+}
+
 .uppy-Dashboard-dropFilesHereHint {
  position: absolute;
  top: 7px;
@@ -867,12 +874,21 @@ a.uppy-Dashboard-poweredBy {
  width: 100%;
  height: 100%;
  }
+
+ .uppy-Dashboard--singleFile & {
+ width: 90px;
+ height: 90px;
+ }
 }
 
 .uppy-Dashboard-Item-previewIconWrap {
  position: relative;
  height: 76px;
  max-height: 75%;
+
+ .uppy-Dashboard--singleFile & {
+ height: 176px;
+ }
 }
 
 .uppy-Dashboard-Item-previewIconBg {