@aurigma/design-atoms/Canvas/SpotlightHandler.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

export class SpotlightHandler {
    constructor(_handlerFactory) {
        this._handlerFactory = _handlerFactory;
        this._data = new Map();
    }
    showSpotlight(items, options) {
        items.forEach(item => {
            const data = {
                item: item,
                handler: this._handlerFactory.get(item),
                options: options
            };
            this._data.set(item.id, data);
        });
    }
    hideSpotlight(items) {
        if (items == null) {
            items = [...this._data.values()]
                .map(data => data === null || data === void 0 ? void 0 : data.item);
        }
        items.forEach(item => {
            if (this._data.has(item.id))
                this._data.delete(item.id);
        });
    }
    getSpotlightItems() {
        return [...this._data.values()];
    }
}
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