@kedao/editor/lib/components/business/FontSize/index.js

Rich Text Editor Based On Draft.js

import React from 'react';
import PropTypes from 'prop-types';
import { v4 as uuidv4 } from 'uuid';
import { ContentUtils } from '@kedao/utils';
import DropDown from '../../common/DropDown';
import './style.scss';
const toggleFontSize = (event, props) => {
    let fontSize = event.currentTarget.dataset.size;
    const hookReturns = props.hooks('toggle-font-size', fontSize)(fontSize);
    if (hookReturns === false) {
        return false;
    }
    if (!isNaN(fontSize)) {
        fontSize = hookReturns;
    }
    props.editor.setValue(ContentUtils.toggleSelectionFontSize(props.editorState, fontSize));
    props.editor.requestFocus();
    return true;
};
const FontSize = (props) => {
    let caption = null;
    let currentFontSize = null;
    let dropDownInstance = null;
    props.fontSizes.find((item) => {
        if (ContentUtils.selectionHasInlineStyle(props.editorState, `FONTSIZE-${item}`)) {
            caption = item;
            currentFontSize = item;
            return true;
        }
        return false;
    });
    return (React.createElement(DropDown, { autoHide: true, caption: caption || props.defaultCaption, getContainerNode: props.getContainerNode, title: props.language.controls.fontSize, 
        // eslint-disable-next-line no-return-assign
        ref: (instance) => (dropDownInstance = instance), className: "control-item dropdown bf-font-size-dropdown" },
        React.createElement("ul", { className: "bf-font-sizes" }, props.fontSizes.map((item) => {
            return (React.createElement("li", { key: uuidv4(), role: "presentation", className: item === currentFontSize ? 'active' : null, "data-size": item, onClick: (event) => {
                    toggleFontSize(event, props);
                    dropDownInstance.hide();
                } }, item));
        }))));
};
FontSize.propTypes = {
    fontSizes: PropTypes.any,
    editorState: PropTypes.any,
    defaultCaption: PropTypes.any,
    getContainerNode: PropTypes.any,
    language: PropTypes.any
};
export default FontSize;
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