@wordpress/block-library
Version:
Block library for the WordPress editor.
172 lines (170 loc) • 6.24 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// packages/block-library/src/utils/waveform-utils.js
var waveform_utils_exports = {};
__export(waveform_utils_exports, {
createWaveformContainer: () => createWaveformContainer,
getWaveformColors: () => getWaveformColors,
initWaveformPlayer: () => initWaveformPlayer,
logPlayError: () => logPlayError,
setupPlayButtonAccessibility: () => setupPlayButtonAccessibility,
styleSvgIcons: () => styleSvgIcons
});
module.exports = __toCommonJS(waveform_utils_exports);
var import_colord = require("colord");
var import_waveform_player = __toESM(require("@arraypress/waveform-player"));
var DEFAULT_WAVEFORM_HEIGHT = 100;
function getComputedStyle(element) {
return element.ownerDocument.defaultView.getComputedStyle(element);
}
function getWaveformColors(element) {
const textColor = getComputedStyle(element).color;
const waveformColor = (0, import_colord.colord)(textColor).alpha(0.3).toRgbString();
const progressColor = (0, import_colord.colord)(textColor).alpha(0.6).toRgbString();
return { textColor, waveformColor, progressColor };
}
function createWaveformContainer({
url,
title,
artist,
artwork,
waveformColor,
progressColor,
buttonColor,
height = DEFAULT_WAVEFORM_HEIGHT
}) {
const container = document.createElement("div");
container.setAttribute("data-waveform-player", "");
container.setAttribute("data-url", url);
container.setAttribute("data-height", String(height));
container.setAttribute("data-waveform-style", "bars");
container.setAttribute("data-waveform-color", waveformColor);
container.setAttribute("data-progress-color", progressColor);
container.setAttribute("data-button-color", buttonColor);
container.setAttribute("data-text-color", buttonColor);
container.setAttribute("data-text-secondary-color", buttonColor);
if (title) {
container.setAttribute("data-title", title);
}
if (artist) {
container.setAttribute("data-subtitle", artist);
}
if (artwork) {
container.setAttribute("data-artwork", artwork);
}
return container;
}
function styleSvgIcons(container, buttonColor) {
const isButtonDark = (0, import_colord.colord)(buttonColor).isDark();
const iconColor = isButtonDark ? "#ffffff" : "#000000";
const svgPaths = container.querySelectorAll("svg path");
svgPaths.forEach((path) => {
path.style.fill = iconColor;
});
}
function setupPlayButtonAccessibility(container, { play: playLabel = "Play", pause: pauseLabel = "Pause" } = {}) {
const playBtn = container.querySelector(".waveform-btn");
if (!playBtn) {
return;
}
playBtn.setAttribute("aria-label", playLabel);
const onPlay = () => playBtn.setAttribute("aria-label", pauseLabel);
const onPause = () => playBtn.setAttribute("aria-label", playLabel);
container.addEventListener("waveformplayer:play", onPlay);
container.addEventListener("waveformplayer:pause", onPause);
container.addEventListener("waveformplayer:ended", onPause);
return () => {
container.removeEventListener("waveformplayer:play", onPlay);
container.removeEventListener("waveformplayer:pause", onPause);
container.removeEventListener("waveformplayer:ended", onPause);
};
}
function logPlayError(error) {
if (error.name === "AbortError") {
return;
}
console.error("Playlist play error:", error);
}
function initWaveformPlayer(element, { src, title, artist, image, autoPlay, onEnded, labels }) {
const { textColor, waveformColor, progressColor } = getWaveformColors(element);
const container = createWaveformContainer({
url: src,
title,
artist,
artwork: image,
waveformColor,
progressColor,
buttonColor: textColor
});
element.appendChild(container);
const instance = new import_waveform_player.default(container);
let cleanupAccessibility;
const handlers = {
ready: () => {
styleSvgIcons(container, textColor);
cleanupAccessibility = setupPlayButtonAccessibility(
container,
labels
);
if (autoPlay) {
instance.play()?.catch(logPlayError);
}
},
ended: () => onEnded?.()
};
container.addEventListener("waveformplayer:ready", handlers.ready);
container.addEventListener("waveformplayer:ended", handlers.ended);
return {
instance,
container,
destroy: () => {
cleanupAccessibility?.();
container.removeEventListener(
"waveformplayer:ready",
handlers.ready
);
container.removeEventListener(
"waveformplayer:ended",
handlers.ended
);
instance.destroy();
container.remove();
}
};
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
createWaveformContainer,
getWaveformColors,
initWaveformPlayer,
logPlayError,
setupPlayButtonAccessibility,
styleSvgIcons
});
//# sourceMappingURL=waveform-utils.cjs.map