add i18n support to aria labels

Author: lhz516

README.md

@@ -19,7 +19,7 @@
 * Audio player component that provides consistent UI/UX on different browsers.
 * Super customizable layout
 * Flexbox css with SVG icons. Mobile friendly.
-* Accessibility supported, keyboards events supported.
+* I18n and a11y supported, keyboards events supported.
 * Support Media Source Extensions (MSE) and Encrypted Media Extensions (EME)
 * Written in TypeScript.
 
@@ -120,6 +120,7 @@ The `controls` attribute defaults to `false` and should never be changed to `tru
 | customControlsSection    | [Array<string \|<br>ReactElement>](https://github.com/lhz516/react-h5-audio-player/blob/fa1a61eb7f77146e1ce4547a14181279be68ecfd/src/index.tsx#L92) | [ADDITIONAL_CONTROLS,<br>MAIN_CONTROLS,<br>VOLUME_CONTROLS] | [Custom layout](https://static.hanzluo.com/react-h5-audio-player-storybook/index.html?path=/docs/layouts-advanced) of controls section |
 | customAdditionalControls | [Array<string \|<br>ReactElement>](https://github.com/lhz516/react-h5-audio-player/blob/fa1a61eb7f77146e1ce4547a14181279be68ecfd/src/index.tsx#L93) | [LOOP] | [Custom layout](https://static.hanzluo.com/react-h5-audio-player-storybook/index.html?path=/docs/layouts-advanced) of additional controls |
 | customVolumeControls     | [Array<string \|<br>ReactElement>](https://github.com/lhz516/react-h5-audio-player/blob/fa1a61eb7f77146e1ce4547a14181279be68ecfd/src/index.tsx#L94) | [VOLUME] | [Custom layout](https://static.hanzluo.com/react-h5-audio-player-storybook/index.html?path=/docs/layouts-advanced) of volume controls |
+| i18nAriaLabels           | Object           | I18nAriaLabels | A configuration object to overwrite the default `aria-label` on the action buttons |
 | mse                      | Object           | null     | A configuration object so the player can play audio chunks, MSE streams and encrypted audio (See [section about Media Source Extensions](#media-source-extensions-and-encrypted-media-extensions) in this Readme) |
 | mse.srcDuration          | number           | -        | The complete duration of the MSE audio chunks together (this is a key of the _mse_ prop) |
 | mse.onSeek               | Function (Event) | -        | The callback to be used when seek happens (this is a key of the _mse_ prop) |

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-h5-audio-player",
-  "version": "3.7.4",
+  "version": "3.8.0",
   "description": "A customizable React audio player. Written in TypeScript. Mobile compatible. Keyboard friendly",
   "main": "./lib/index.js",
   "module": "./es/index.js",

src/ProgressBar.tsx

@@ -10,6 +10,7 @@ interface ProgressBarForwardRefProps {
   srcDuration?: number
   onSeek?: OnSeek
   onChangeCurrentTimeError?: () => void
+  i18nProgressBar: string
 }
 interface ProgressBarProps extends ProgressBarForwardRefProps {
   progressBar: React.RefObject<HTMLDivElement>
@@ -209,14 +210,14 @@ class ProgressBar extends Component<ProgressBarProps, ProgressBarState> {
   }
 
   render(): React.ReactNode {
-    const { showDownloadProgress, showFilledProgress, progressBar } = this.props
+    const { showDownloadProgress, showFilledProgress, progressBar, i18nProgressBar } = this.props
     const { currentTimePos, downloadProgressArr, hasDownloadProgressAnimation } = this.state
 
     return (
       <div
         className="rhap_progress-container"
         ref={progressBar}
-        aria-label="Audio Progress Control"
+        aria-label={i18nProgressBar}
         role="progressbar"
         aria-valuemin={0}
         aria-valuemax={100}

src/VolumeBar.tsx

@@ -6,6 +6,7 @@ interface VolumeControlsProps {
   volume: number
   onMuteChange: () => void
   showFilledVolume: boolean
+  i18nVolumeControl: string
 }
 
 interface VolumeControlsState {
@@ -164,7 +165,7 @@ class VolumeControls extends Component<VolumeControlsProps, VolumeControlsState>
   }
 
   render(): React.ReactNode {
-    const { audio, showFilledVolume } = this.props
+    const { audio, showFilledVolume, i18nVolumeControl } = this.props
     const { currentVolumePos, hasVolumeAnimation } = this.state
 
     const { volume } = audio || {}
@@ -175,7 +176,7 @@ class VolumeControls extends Component<VolumeControlsProps, VolumeControlsState>
         onTouchStart={this.handleVolumnControlMouseOrTouchDown}
         onContextMenu={this.handleContextMenu}
         role="progressbar"
-        aria-label="volume Control"
+        aria-label={i18nVolumeControl}
         aria-valuemin={0}
         aria-valuemax={100}
         aria-valuenow={Number((volume * 100).toFixed(0))}

src/index.tsx

@@ -117,6 +117,7 @@ interface PlayerProps {
   customControlsSection?: CustomUIModules
   customAdditionalControls?: CustomUIModules
   customVolumeControls?: CustomUIModules
+  i18nAriaLabels?: I18nAriaLabels
   children?: ReactNode
   style?: CSSProperties
 }
@@ -134,6 +135,22 @@ interface CustomIcons {
   volumeMute?: ReactNode
 }
 
+interface I18nAriaLabels {
+  player?: string
+  progressControl?: string
+  volumeControl?: string
+  play?: string
+  pause?: string
+  rewind?: string
+  forward?: string
+  previous?: string
+  next?: string
+  loop?: string
+  loopOff?: string
+  volume?: string
+  volumeMute?: string
+}
+
 class H5AudioPlayer extends Component<PlayerProps> {
   static defaultProps: PlayerProps = {
     autoPlay: false,
@@ -163,6 +180,21 @@ class H5AudioPlayer extends Component<PlayerProps> {
     customVolumeControls: [RHAP_UI.VOLUME],
     layout: 'stacked',
     hasDefaultKeyBindings: true,
+    i18nAriaLabels: {
+      player: 'Audio player',
+      progressControl: 'Audio progress control',
+      volumeControl: 'Volume control',
+      play: 'Play',
+      pause: 'Pause',
+      rewind: 'Rewind',
+      forward: 'Forward',
+      previous: 'Previous',
+      next: 'Skip',
+      loop: 'Disable loop',
+      loopOff: 'Enable loop',
+      volume: 'Mute',
+      volumeMute: 'Unmute',
+    },
   }
 
   audio = createRef<HTMLAudioElement>()
@@ -356,6 +388,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
       volume: volumeProp,
       loop: loopProp,
       mse,
+      i18nAriaLabels,
     } = this.props
 
     switch (comp) {
@@ -393,6 +426,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
             onSeek={mse && mse.onSeek}
             onChangeCurrentTimeError={onChangeCurrentTimeError}
             srcDuration={mse && mse.srcDuration}
+            i18nProgressBar={i18nAriaLabels.progressControl}
           />
         )
       case RHAP_UI.DURATION:
@@ -423,7 +457,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
           <div key={key} className="rhap_main-controls">
             {showSkipControls && (
               <button
-                aria-label="Previous"
+                aria-label={i18nAriaLabels.previous}
                 className="rhap_button-clear rhap_main-controls-button rhap_skip-button"
                 type="button"
                 onClick={onClickPrevious}
@@ -433,7 +467,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
             )}
             {showJumpControls && (
               <button
-                aria-label="Rewind"
+                aria-label={i18nAriaLabels.rewind}
                 className="rhap_button-clear rhap_main-controls-button rhap_rewind-button"
                 type="button"
                 onClick={this.handleClickRewind}
@@ -442,7 +476,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
               </button>
             )}
             <button
-              aria-label={isPlaying ? 'Pause' : 'Play'}
+              aria-label={isPlaying ? i18nAriaLabels.pause : i18nAriaLabels.play}
               className="rhap_button-clear rhap_main-controls-button rhap_play-pause-button"
               type="button"
               onClick={this.togglePlay}
@@ -490,7 +524,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
         return (
           <button
             key={key}
-            aria-label={loop ? 'Enable Loop' : 'Disable Loop'}
+            aria-label={loop ? i18nAriaLabels.loop : i18nAriaLabels.loopOff}
             className="rhap_button-clear rhap_repeat-button"
             type="button"
             onClick={this.handleClickLoopButton}
@@ -523,6 +557,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
               volume={volume}
               onMuteChange={this.handleMuteChange}
               showFilledVolume={showFilledVolume}
+              i18nVolumeControl={i18nAriaLabels.volumeControl}
             />
           </div>
         )
@@ -684,6 +719,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
       customControlsSection,
       children,
       style,
+      i18nAriaLabels,
     } = this.props
     const loop = this.audio.current ? this.audio.current.loop : loopProp
     const loopClass = loop ? 'rhap_loop--on' : 'rhap_loop--off'
@@ -696,7 +732,7 @@ class H5AudioPlayer extends Component<PlayerProps> {
         role="group"
         /* eslint-disable-next-line jsx-a11y/no-noninteractive-tabindex */
         tabIndex={0}
-        aria-label="Audio Player"
+        aria-label={i18nAriaLabels.player}
         className={`rhap_container ${loopClass} ${isPlayingClass} ${className}`}
         onKeyDown={this.handleKeyDown}
         ref={this.container}