@contentstack/live-preview-utils
Version:
Contentstack provides the Live Preview SDK to establish a communication channel between the various Contentstack SDKs and your website, transmitting live changes to the preview pane.
174 lines (173 loc) • 7.21 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);
// src/visualBuilder/eventManager/useRecalculateVariantDataCSLPValues.ts
var useRecalculateVariantDataCSLPValues_exports = {};
__export(useRecalculateVariantDataCSLPValues_exports, {
useRecalculateVariantDataCSLPValues: () => useRecalculateVariantDataCSLPValues
});
module.exports = __toCommonJS(useRecalculateVariantDataCSLPValues_exports);
var import__ = require("../index.cjs");
var import_livePreviewEventManager = __toESM(require("../../livePreview/eventManager/livePreviewEventManager.cjs"), 1);
var import_livePreviewEventManager2 = require("../../livePreview/eventManager/livePreviewEventManager.constant.cjs");
var import_constants = require("../utils/constants.cjs");
var import_visualBuilder = require("../visualBuilder.style.cjs");
var VARIANT_UPDATE_DELAY_MS = 8e3;
function useRecalculateVariantDataCSLPValues() {
var _a;
(_a = import_livePreviewEventManager.default) == null ? void 0 : _a.on(
import_livePreviewEventManager2.LIVE_PREVIEW_POST_MESSAGE_EVENTS.VARIANT_PATCH,
(event) => {
if (import__.VisualBuilder.VisualBuilderGlobalState.value.audienceMode) {
updateVariantClasses(event.data);
}
}
);
}
function updateVariantClasses({
highlightVariantFields,
expectedCSLPValues
}) {
const variant = import__.VisualBuilder.VisualBuilderGlobalState.value.variant;
const observers = [];
const updateElementClasses = (element, dataCslp, observer) => {
if (!dataCslp) return;
if (dataCslp.startsWith("v2:") && !element.classList.contains("visual-builder__variant-field")) {
if (element.classList.contains("visual-builder__base-field")) {
element.classList.remove("visual-builder__base-field");
}
if (highlightVariantFields) {
element.classList.add(
(0, import_visualBuilder.visualBuilderStyles)()["visual-builder__variant-field"],
"visual-builder__variant-field"
);
} else {
element.classList.add("visual-builder__variant-field");
}
} else if (!dataCslp.startsWith("v2:") && element.classList.contains("visual-builder__variant-field")) {
element.classList.remove(
(0, import_visualBuilder.visualBuilderStyles)()["visual-builder__variant-field"],
"visual-builder__variant-field"
);
element.classList.add("visual-builder__base-field");
} else if (dataCslp.startsWith("v2:") && variant && !dataCslp.includes(variant) && element.classList.contains("visual-builder__variant-field")) {
element.classList.remove(
(0, import_visualBuilder.visualBuilderStyles)()["visual-builder__variant-field"],
"visual-builder__variant-field"
);
element.classList.add("visual-builder__disabled-variant-field");
}
if (!observer) return;
observer.disconnect();
const index = observers.indexOf(observer);
if (index > -1) {
observers.splice(index, 1);
}
};
const addElementClasses = (element) => {
const dataCslp = element.getAttribute(import_constants.DATA_CSLP_ATTR_SELECTOR);
if (!dataCslp) {
element.childNodes.forEach((child) => {
if (child instanceof HTMLElement) {
addElementClasses(child);
}
});
return;
}
if (dataCslp.startsWith("v2:") && element.classList.contains("visual-builder__variant-field")) {
return;
}
if (dataCslp.startsWith("v2:") && !element.classList.contains("visual-builder__variant-field")) {
if (element.classList.contains("visual-builder__base-field")) {
element.classList.remove("visual-builder__base-field");
}
if (highlightVariantFields) {
element.classList.add(
(0, import_visualBuilder.visualBuilderStyles)()["visual-builder__variant-field"],
"visual-builder__variant-field"
);
} else {
element.classList.add("visual-builder__variant-field");
}
} else if (!dataCslp.startsWith("v2:")) {
if (element.classList.contains("visual-builder__variant-field")) {
element.classList.remove(
(0, import_visualBuilder.visualBuilderStyles)()["visual-builder__variant-field"],
"visual-builder__variant-field"
);
}
element.classList.add("visual-builder__base-field");
}
element.childNodes.forEach((child) => {
if (child instanceof HTMLElement) {
addElementClasses(child);
}
});
};
const elementsWithCslp = document.querySelectorAll(
`[${import_constants.DATA_CSLP_ATTR_SELECTOR}]`
);
elementsWithCslp.forEach((elementNode) => {
const element = elementNode;
const observer = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
if (mutation.type === "attributes" && mutation.attributeName === import_constants.DATA_CSLP_ATTR_SELECTOR || mutation.type === "childList") {
if (mutation.addedNodes.length > 0) {
mutation.addedNodes.forEach((node) => {
if (node instanceof HTMLElement) {
addElementClasses(node);
}
});
}
const dataCslp = element.getAttribute(
import_constants.DATA_CSLP_ATTR_SELECTOR
);
updateElementClasses(element, dataCslp || "", observer);
}
});
});
observers.push(observer);
observer.observe(element, {
attributes: true,
childList: true,
// Observe direct children
subtree: true
});
});
setTimeout(() => {
if (observers.length > 0) {
observers.forEach((observer) => observer.disconnect());
observers.length = 0;
}
}, VARIANT_UPDATE_DELAY_MS);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
useRecalculateVariantDataCSLPValues
});
//# sourceMappingURL=useRecalculateVariantDataCSLPValues.cjs.map